2 lat temu · 7ddc4d6026
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -51,8 +51,7 @@ module.exports = {
                'ecmaVersion': 2021, // Allows for the parsing of modern ECMAScript features
                'sourceType': 'module', // Allows for the use of imports
                'project': ['./tsconfig.json', './examples/tsconfig.json',
                    './plugins/tweakpane-editor/tsconfig.json',
                    './plugins/tweakpane/tsconfig.json',
                    './plugins/**/tsconfig.json',
                ],
                'tsconfigRootDir': './',
            },
--- a/README.md
+++ b/README.md
--- a/examples/3dm-to-glb/index.html
+++ b/examples/3dm-to-glb/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Rhino 3DM To GLB</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/camera-uiconfig/index.html
+++ b/examples/camera-uiconfig/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Camera UiConfig</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/custom-pipeline/index.html
+++ b/examples/custom-pipeline/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Custom Pipeline</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/depth-buffer-plugin/index.html
+++ b/examples/depth-buffer-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Depth Buffer Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/directional-light/index.html
+++ b/examples/directional-light/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Directional Light</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/drc-load/index.html
+++ b/examples/drc-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>DRACO(DRC) Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/dropzone-plugin/index.html
+++ b/examples/dropzone-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Dropzone Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/exr-load/index.html
+++ b/examples/exr-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>EXR Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/extra-importer-plugins/index.html
+++ b/examples/extra-importer-plugins/index.html
@@ -0,0 +1,48 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <title>Extra importer plugins</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>

    <script type="importmap">
    {
        "imports": {
          "three": "./../../dist/index.mjs",
          "threepipe": "./../../dist/index.mjs",
          "@threepipe/plugin-extra-importers": "./../../plugins/extra-importers/dist/index.mjs"
        }
    }

    </script>
    <style id="example-style">
        html, body, #canvas-container, #mcanvas {
            width: 100%;
            height: 100%;
            margin: 0;
            overflow: hidden;
        }
        p{
            position: absolute;
            top: 5%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 1.25em;
            color: #8cd55b;
            font-family: sans-serif;
            pointer-events: none;
        }
    </style>
    <script type="module" src="../examples-utils/simple-code-preview.mjs"></script>
    <script id="example-script" type="module" src="./script.js" data-scripts="./script.ts;./script.js"></script>
 </head>
 <body>
 <div id="canvas-container">
    <p>Drop .3ds .3mf .collada .amf .bvh .vox .gcode .mdd .pcd .tilt .wrl .mpd .vtk .xyz files here</p>
    <canvas id="mcanvas"></canvas>
 </div>

 </body>
--- a/examples/extra-importer-plugins/script.ts
+++ b/examples/extra-importer-plugins/script.ts
@@ -0,0 +1,97 @@
 import {_testFinish, GLTFAnimationPlugin, HemisphereLight, ImportAddOptions, IObject3D, ThreeViewer} from 'threepipe'
 import {
    AMFLoadPlugin,
    BVHLoadPlugin,
    ColladaLoadPlugin,
    GCodeLoadPlugin,
    LDrawLoadPlugin,
    MDDLoadPlugin,
    PCDLoadPlugin,
    TDSLoadPlugin,
    ThreeMFLoadPlugin,
    TiltLoadPlugin,
    VOXLoadPlugin,
    VRMLLoadPlugin,
    VTKLoadPlugin,
    XYZLoadPlugin,
 } from '@threepipe/plugin-extra-importers'

 async function init() {

    const viewer = new ThreeViewer({
        canvas: document.getElementById('mcanvas') as HTMLCanvasElement,
        msaa: true,
        dropzone: {
            addOptions: {
                disposeSceneObjects: true,
            },
        },
    })
    viewer.addPluginsSync([
        GLTFAnimationPlugin,

        TDSLoadPlugin,
        ThreeMFLoadPlugin,
        ColladaLoadPlugin,
        AMFLoadPlugin,
        GCodeLoadPlugin,
        BVHLoadPlugin,
        VOXLoadPlugin,
        MDDLoadPlugin,
        PCDLoadPlugin,
        TiltLoadPlugin,
        VRMLLoadPlugin,
        LDrawLoadPlugin,
        VTKLoadPlugin,
        XYZLoadPlugin,

    ])

    viewer.getPlugin(GLTFAnimationPlugin)!.autoplayOnLoad = true

    viewer.scene.mainCamera.autoNearFar = false

    viewer.scene.setBackgroundColor('#555555')
    viewer.scene.addObject(new HemisphereLight(0xffffff, 0x444444, 2))
    await viewer.setEnvironmentMap('https://threejs.org/examples/textures/equirectangular/venice_sunset_1k.hdr')

    const urls = [
        'https://threejs.org/examples/models/3ds/portalgun/portalgun.3ds',
        'https://threejs.org/examples/models/3mf/cube_gears.3mf',
        'https://threejs.org/examples/models/collada/elf/elf.dae',
        'https://threejs.org/examples/models/amf/rook.amf',
        'https://threejs.org/examples/models/gcode/benchy.gcode',
        'https://threejs.org/examples/models/bvh/pirouette.bvh',
        'https://threejs.org/examples/models/vox/monu10.vox',
        'https://threejs.org/examples/models/mdd/cube.mdd',
        'https://threejs.org/examples/models/pcd/binary/Zaghetto.pcd',
        'https://threejs.org/examples/models/tilt/BRUSH_DOME.tilt',
        'https://threejs.org/examples/models/ldraw/officialLibrary/models/car.ldr_Packed.mpd',
        'https://threejs.org/examples/models/vtk/bunny.vtk',
        'https://threejs.org/examples/models/vtk/cube_binary.vtp',
        'https://threejs.org/examples/models/xyz/helix_201.xyz',
    ]

    const options: ImportAddOptions = {
        autoScale: true,
        autoCenter: true,
        autoScaleRadius: 0.5,
        clearSceneObjects: false,
    }
    let i = 0
    const models = await Promise.allSettled(urls.map(async url =>
        viewer.load<IObject3D>(url, options).then(res => {
            if (!res) return
            res.position.set(i % 4 - 1.5, 0, Math.floor(i / 4) - 1.5).multiplyScalar(1)
            res.setDirty()
            i++
            return res
        })))

    console.log(models)


 }

 init().then(_testFinish)

--- a/examples/fbx-load/index.html
+++ b/examples/fbx-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>FBX Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/frame-fade-plugin/index.html
+++ b/examples/frame-fade-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Frame Fade Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/fullscreen-plugin/index.html
+++ b/examples/fullscreen-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Fullscreen Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/geometry-uv-preview/index.html
+++ b/examples/geometry-uv-preview/index.html
@@ -0,0 +1,35 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <title>Render Target Preview</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>

    <script type="importmap">
    {
        "imports": {
          "threepipe": "./../../dist/index.mjs"
        }
    }

    </script>
    <style id="example-style">
        html, body, #canvas-container, #mcanvas {
            width: 100%;
            height: 100%;
            margin: 0;
            overflow: hidden;
        }
    </style>
    <script type="module" src="../examples-utils/simple-code-preview.mjs"></script>
    <script id="example-script" type="module" src="./script.js" data-scripts="./script.ts;./script.js"></script>
 </head>
 <body>
 <div id="canvas-container">
    <canvas id="mcanvas"></canvas>
 </div>

 </body>
--- a/examples/geometry-uv-preview/script.ts
+++ b/examples/geometry-uv-preview/script.ts
@@ -0,0 +1,35 @@
 import {_testFinish, GeometryUVPreviewPlugin, IObject3D, ThreeViewer} from 'threepipe'

 const viewer = new ThreeViewer({
    canvas: document.getElementById('mcanvas') as HTMLCanvasElement,
    rgbm: true,
 })

 async function init() {

    const uvPreview = viewer.addPluginSync(GeometryUVPreviewPlugin)

    await viewer.setEnvironmentMap('https://threejs.org/examples/textures/equirectangular/venice_sunset_1k.hdr')
    const result = await viewer.load<IObject3D>('https://threejs.org/examples/models/gltf/IridescentDishWithOlives.glb', {
        autoCenter: true,
        autoScale: true,
    })

    const added = false

    result?.traverse((obj) => {
        if (obj.geometry && !added) {
            // added = true
            uvPreview.addGeometry(obj.geometry, obj.name)
        }
    })


    // uvPreview.add(()=>depth.target, 'depth', false, true)
    // uvPreview.add(()=>normal.target, 'normal', false, false)
    // uvPreview.add(()=>viewer.renderManager.composerTarget, 'composer-1', false, false)
    // uvPreview.add(()=>viewer.renderManager.composerTarget2, 'composer-2', false, false)

 }

 init().then(_testFinish)
--- a/examples/glb-export/index.html
+++ b/examples/glb-export/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>GLB Export</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/gltf-animation-page-scroll/index.html
+++ b/examples/gltf-animation-page-scroll/index.html
@@ -3,7 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>GLTF Animation Page Scroll</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/gltf-animation-plugin/index.html
+++ b/examples/gltf-animation-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>GLTF Animation Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/gltf-camera-animation/index.html
+++ b/examples/gltf-camera-animation/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>GLTF Camera Animation</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/gltf-load/index.html
+++ b/examples/gltf-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>GLTF Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/gltf-transmission-test/index.html
+++ b/examples/gltf-transmission-test/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>GLTF Transmission Test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/half-float-hdr-test/index.html
+++ b/examples/half-float-hdr-test/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Half float HDR Test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/hdr-load/index.html
+++ b/examples/hdr-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>HDR Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/hdr-to-exr/index.html
+++ b/examples/hdr-to-exr/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>HDR To EXR</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/image-load/index.html
+++ b/examples/image-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Image Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/image-snapshot-export/index.html
+++ b/examples/image-snapshot-export/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Image Snapshot Export</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/import-test/index.html
+++ b/examples/import-test/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Basic Lib Import Test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/index.html
+++ b/examples/index.html
@@ -244,10 +244,12 @@
            <li><a href="./hdr-load/">HDR Load </a></li>
            <li><a href="./exr-load/">EXR Load </a></li>
            <li><a href="./image-load/">Image(png, jpeg, svg, ico, webp, avif) Load </a></li>
            <li><a href="./usdz-load/">USDZ, USDA Load </a></li>
            <li><a href="./ply-load/">PLY Load </a></li>
            <li><a href="./stl-load/">STL Load </a></li>
            <li><a href="./ktx2-load/">KTX2 Load </a></li>
            <li><a href="./ktx-load/">KTX Load </a></li>
            <li><a href="./extra-importer-plugins/">Extra(3ds, 3mf, collada, amf, bvh, vox, gcode, mdd, pcd, tilt, wrl, ldraw, vtk, xyz) Load </a></li>
        </ul>
        <h2 class="category">Export</h2>
        <ul>
@@ -267,13 +269,14 @@
        <h2 class="category">Animation</h2>
        <ul>
            <li><a href="./gltf-animation-plugin/">glTF Animation Plugin </a></li>
            <li><a href="./gltf-animation-plugin/">Popmotion Plugin </a></li>
            <li><a href="./popmotion-plugin/">Popmotion Plugin </a></li>
            <li><a href="./gltf-camera-animation/">glTF Camera Animation </a></li>
            <li><a href="./gltf-animation-page-scroll/">glTF Animation Page Scroll </a></li>
        </ul>
        <h2 class="category">Utils</h2>
        <ul>
            <li><a href="./render-target-preview/">Render Target Preview Plugin </a></li>
            <li><a href="./geometry-uv-preview/">Geometry UV Preview Plugin </a></li>
            <li><a href="./parallel-asset-import/">Parallel Asset Import </a></li>
            <li><a href="./obj-to-glb/">Convert OBJ to GLB </a></li>
            <li><a href="./3dm-to-glb/">Convert 3DM to GLB </a></li>
--- a/examples/ktx-load/index.html
+++ b/examples/ktx-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>KTX Texture Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/ktx2-load/index.html
+++ b/examples/ktx2-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>KTX2 Texture Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/material-uiconfig/index.html
+++ b/examples/material-uiconfig/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Material UiConfig</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/normal-buffer-plugin/index.html
+++ b/examples/normal-buffer-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Depth Buffer Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/obj-mtl-load/index.html
+++ b/examples/obj-mtl-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>OBJ MTL Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/obj-to-glb/index.html
+++ b/examples/obj-to-glb/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>OBJ To GLB</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/object-uiconfig/index.html
+++ b/examples/object-uiconfig/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Object UiConfig</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/parallel-asset-import/index.html
+++ b/examples/parallel-asset-import/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Parallel Asset Import/Download</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/ply-load/index.html
+++ b/examples/ply-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>PLY Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/pmat-material-export/index.html
+++ b/examples/pmat-material-export/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>PMAT(Physical) Material export</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/popmotion-plugin/index.html
+++ b/examples/popmotion-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Popmotion Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/progressive-plugin/index.html
+++ b/examples/progressive-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Progressive Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/render-target-export/index.html
+++ b/examples/render-target-export/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Image Snapshot Export</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/render-target-preview/index.html
+++ b/examples/render-target-preview/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Render Target Preview</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/rhino3dm-load/index.html
+++ b/examples/rhino3dm-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Rhino 3DM Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/scene-uiconfig/index.html
+++ b/examples/scene-uiconfig/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Scene UiConfig</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/sphere-half-float-test/index.html
+++ b/examples/sphere-half-float-test/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Half float render pipeline test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/sphere-msaa-test/index.html
+++ b/examples/sphere-msaa-test/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>MSAA Test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/sphere-rgbm-test/index.html
+++ b/examples/sphere-rgbm-test/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>RGBM Render pipeline test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/stl-load/index.html
+++ b/examples/stl-load/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>STL Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/tonemap-plugin/index.html
+++ b/examples/tonemap-plugin/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Tonemap Plugin</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/tweakpane-editor/index.html
+++ b/examples/tweakpane-editor/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Tweakpane Editor</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
@@ -14,9 +15,11 @@
    <script type="importmap">
    {
        "imports": {
          "three": "./../../dist/index.mjs",
          "threepipe": "./../../dist/index.mjs",
          "@threepipe/plugin-tweakpane": "./../../plugins/tweakpane/dist/index.mjs",
          "@threepipe/plugin-tweakpane-editor": "./../../plugins/tweakpane-editor/dist/index.mjs"
          "@threepipe/plugin-tweakpane-editor": "./../../plugins/tweakpane-editor/dist/index.mjs",
          "@threepipe/plugin-extra-importers": "./../../plugins/extra-importers/dist/index.mjs"
        }
    }

--- a/examples/tweakpane-editor/script.ts
+++ b/examples/tweakpane-editor/script.ts
@@ -17,10 +17,12 @@ import {
    STLLoadPlugin,
    ThreeViewer,
    TonemapPlugin,
    USDZLoadPlugin,
    ViewerUiConfigPlugin,
 } from 'threepipe'
 import {TweakpaneUiPlugin} from '@threepipe/plugin-tweakpane'
 import {TweakpaneEditorPlugin} from '@threepipe/plugin-tweakpane-editor'
 import {extraImportPlugins} from '@threepipe/plugin-extra-importers'

 async function init() {

@@ -49,11 +51,13 @@ async function init() {
        new NormalBufferPlugin(HalfFloatType, false),
        new RenderTargetPreviewPlugin(false),
        new FrameFadePlugin(),
        new KTX2LoadPlugin(),
        new KTXLoadPlugin(),
        new PLYLoadPlugin(),
        new Rhino3dmLoadPlugin(),
        new STLLoadPlugin(),
        KTX2LoadPlugin,
        KTXLoadPlugin,
        PLYLoadPlugin,
        Rhino3dmLoadPlugin,
        STLLoadPlugin,
        USDZLoadPlugin,
        ...extraImportPlugins,
    ])

    const rt = viewer.getOrAddPluginSync(RenderTargetPreviewPlugin)
--- a/examples/uint8-rgbm-hdr-test/index.html
+++ b/examples/uint8-rgbm-hdr-test/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Uint8 RGBM HDR Test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/usdz-load/index.html
+++ b/examples/usdz-load/index.html
@@ -0,0 +1,35 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <title>USDZ / USDA Load</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>

    <script type="importmap">
    {
        "imports": {
          "threepipe": "./../../dist/index.mjs"
        }
    }

    </script>
    <style id="example-style">
        html, body, #canvas-container, #mcanvas {
            width: 100%;
            height: 100%;
            margin: 0;
            overflow: hidden;
        }
    </style>
    <script type="module" src="../examples-utils/simple-code-preview.mjs"></script>
    <script id="example-script" type="module" src="./script.js" data-scripts="./script.ts;./script.js"></script>
 </head>
 <body>
 <div id="canvas-container">
    <canvas id="mcanvas"></canvas>
 </div>

 </body>
--- a/examples/usdz-load/script.ts
+++ b/examples/usdz-load/script.ts
@@ -0,0 +1,31 @@
 import {_testFinish, IObject3D, ThreeViewer, USDZLoadPlugin} from 'threepipe'

 async function init() {

    const viewer = new ThreeViewer({
        canvas: document.getElementById('mcanvas') as HTMLCanvasElement,
        msaa: true,
        dropzone: {
            allowedExtensions: ['usdz', 'usda', 'hdr', 'exr'],
            addOptions: {
                disposeSceneObjects: true,
                autoSetEnvironment: true, // when hdr is dropped
                autoSetBackground: true,
            },
        },
    })

    viewer.addPluginSync(USDZLoadPlugin)

    const options = {
        autoCenter: true,
        autoScale: true,
    }
    await Promise.all([
        viewer.setEnvironmentMap('https://threejs.org/examples/textures/equirectangular/venice_sunset_1k.hdr'),
        viewer.load<IObject3D>('https://threejs.org/examples/models/usdz/saeukkang.usdz', options),
    ])

 }

 init().then(_testFinish)
--- a/examples/viewer-uiconfig/index.html
+++ b/examples/viewer-uiconfig/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Viewer UiConfig</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/examples/z-prepass/index.html
+++ b/examples/z-prepass/index.html
@@ -3,6 +3,7 @@
 <head>
    <meta charset="UTF-8">
    <title>Z-Prepass test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- Import maps polyfill -->
    <!-- Remove this when import maps will be widely supported -->
    <script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,15 +1,15 @@
 {
  "name": "threepipe",
  "version": "0.0.12",
  "version": "0.0.14",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "threepipe",
      "version": "0.0.12",
      "version": "0.0.14",
      "license": "Apache-2.0",
      "dependencies": {
        "@types/three": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1012/package.tgz",
        "@types/three": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1014/package.tgz",
        "@types/webxr": "^0.5.1",
        "@types/wicg-file-system-access": "^2020.9.5",
        "ts-browser-helpers": "^0.8.0"
@@ -663,9 +663,9 @@
      "dev": true
    },
    "node_modules/@types/three": {
      "version": "0.152.1012",
      "resolved": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1012/package.tgz",
      "integrity": "sha512-G3Hyma5qGM+Wc1F2dapnIrdNY2uPr33eNYMzaDPbrvHJMHmoZyshrrl9tAodVpND+BVxXSvGiXpfunRGYPOtJg==",
      "version": "0.152.1014",
      "resolved": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1014/package.tgz",
      "integrity": "sha512-1sR9iALwIFtfSXxJshAglvMjLy5litWF2hTbh0JQ+44d+21D2t0nppRZBnWtNQP5XsBYdhCNygnDQNeF6kd+NQ==",
      "dependencies": {
        "@tweenjs/tween.js": "~18.6.4",
        "fflate": "~0.6.9",
@@ -10863,8 +10863,8 @@
      "dev": true
    },
    "@types/three": {
      "version": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1012/package.tgz",
      "integrity": "sha512-G3Hyma5qGM+Wc1F2dapnIrdNY2uPr33eNYMzaDPbrvHJMHmoZyshrrl9tAodVpND+BVxXSvGiXpfunRGYPOtJg==",
      "version": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1014/package.tgz",
      "integrity": "sha512-1sR9iALwIFtfSXxJshAglvMjLy5litWF2hTbh0JQ+44d+21D2t0nppRZBnWtNQP5XsBYdhCNygnDQNeF6kd+NQ==",
      "requires": {
        "@tweenjs/tween.js": "~18.6.4",
        "fflate": "~0.6.9",
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "threepipe",
  "version": "0.0.12",
  "version": "0.0.13",
  "description": "A 3D viewer framework built on top of three.js in TypeScript with a focus on quality rendering, modularity and extensibility.",
  "main": "src/index.ts",
  "module": "dist/index.mjs",
@@ -102,7 +102,7 @@
    "popmotion": "^11.0.5"
  },
  "dependencies": {
    "@types/three": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1012/package.tgz",
    "@types/three": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1014/package.tgz",
    "@types/webxr": "^0.5.1",
    "@types/wicg-file-system-access": "^2020.9.5",
    "ts-browser-helpers": "^0.8.0"
@@ -113,8 +113,8 @@
      "ts-browser-helpers": "^0.8.0",
      "three": "https://github.com/repalash/three.js-modded/releases/download/v0.152.2012/package.tgz",
      "three-f": "https://github.com/repalash/three.js-modded/archive/refs/tags/v0.152.2012.tar.gz",
      "@types/three": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1012/package.tgz",
      "@types/three-f": "https://github.com/repalash/three-ts-types/archive/refs/tags/v0.152.1012.tar.gz",
      "@types/three": "https://github.com/repalash/three-ts-types/releases/download/v0.152.1014/package.tgz",
      "@types/three-f": "https://github.com/repalash/three-ts-types/archive/refs/tags/v0.152.1014.tar.gz",
      "@types/three-pkg": "https://gitpkg.now.sh/repalash/three-ts-types/types/three?modded_three"
    },
    "local_dependencies": {
--- a/plugins/extra-importers/package-lock.json
+++ b/plugins/extra-importers/package-lock.json
@@ -0,0 +1,30 @@
 {
    "name": "@threepipe/plugins-extra-importers",
    "version": "0.1.0",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
        "": {
            "name": "@threepipe/plugins-extra-importers",
            "version": "0.1.0",
            "license": "Apache-2.0",
            "dependencies": {
                "threepipe": "file:./../../src/"
            },
            "devDependencies": {}
        },
        "../../src": {},
        "../tweakpane/src": {
            "extraneous": true
        },
        "node_modules/threepipe": {
            "resolved": "../../src",
            "link": true
        }
    },
    "dependencies": {
        "threepipe": {
            "version": "file:../../src"
        }
    }
 }
--- a/plugins/extra-importers/package.json
+++ b/plugins/extra-importers/package.json
@@ -0,0 +1,58 @@
 {
    "name": "@threepipe/plugins-extra-importers",
    "description": "Extra Threepipe plugins for importing several file types.",
    "version": "0.1.0",
    "devDependencies": {
    },
    "dependencies": {
        "threepipe": "file:./../../src/"
    },
    "clean-package": {
        "remove": [
            "clean-package",
            "scripts",
            "devDependencies",
            "//",
            "markdown-to-html"
        ],
        "replace": {
            "dependencies": {
                "threepipe": "^0.0.14"
            }
        }
    },
    "type": "module",
    "main": "dist/index.js",
    "module": "dist/index.mjs",
    "types": "dist/index.d.ts",
    "files": [
        "dist",
        "src"
    ],
    "scripts": {
        "new:pack": "npm run prepare && clean-package && npm pack && clean-package restore",
        "new:publish": "npm run prepare && clean-package && npm publish --access public && clean-package restore",
        "prepare": "npm run build",
        "build": "rimraf dist && NODE_ENV=production rollup -c",
        "dev": "rollup -c -w",
        "docs": "rimraf docs && npx typedoc"
    },
    "author": "repalash <palash@shaders.app>",
    "license": "Apache-2.0",
    "keywords": [
        "three",
        "three.js",
        "threepipe",
        "tweakpane",
        "editor",
        "plugin"
    ],
    "bugs": {
        "url": "https://github.com/repalash/threepipe/issues"
    },
    "homepage": "https://github.com/repalash/threepipe#readme",
    "repository": {
        "type": "git",
        "url": "git://github.com/repalash/threepipe.git"
    }
 }
--- a/plugins/extra-importers/rollup.config.mjs
+++ b/plugins/extra-importers/rollup.config.mjs
@@ -0,0 +1,97 @@
 // rollup.config.js
 import commonjs from '@rollup/plugin-commonjs';
 import json from '@rollup/plugin-json';
 import resolve from '@rollup/plugin-node-resolve';
 import typescript from '@rollup/plugin-typescript';
 import license from 'rollup-plugin-license'
 import packageJson from './package.json' assert {type: 'json'};
 import path from 'path'
 import {fileURLToPath} from 'url';
 import postcss from 'rollup-plugin-postcss'
 import replace from 'rollup-plugin-replace'
 import terser from "@rollup/plugin-terser";

 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);

 const {name, version, author} = packageJson
 // const {main, module, browser} = packageJson["clean-package"].replace
 const isProduction = process.env.NODE_ENV === 'production'

 const settings = {
    globals: {
        "threepipe": "threepipe",
        "three": "threepipe"
    },
    sourcemap: true
 }

 export default {
    input: './src/index.ts',
    output: [
        //     {
        //   file: main,
        //   name: main,
        //   ...settings,
        //   format: 'cjs',
        //   plugins: [
        //     isProduction && terser()
        //   ]
        // },
        {
            file: './dist/index.mjs',
            ...settings,
            name: name,
            format: 'es',
            plugins: [
                isProduction && terser()
            ]
        },
        {
            file: './dist/index.js',
            ...settings,
            name: name,
            format: 'umd',
            plugins: [
                isProduction && terser()
            ]
        }
    ],
    external: Object.keys(settings.globals),
    plugins: [
        replace({
            // If you would like DEV messages, specify 'development'
            // Otherwise use 'production'
            'process.env.NODE_ENV': JSON.stringify('production') // for tippy.js
        }),
        postcss({
            modules: false,
            autoModules: true,  // todo; issues with typescript import css, because inject is false
            inject: false,
            minimize: isProduction,
            // Or with custom options for `postcss-modules`
        }),
        json(),
        resolve({}),
        typescript({
        }),
        commonjs({
            include: 'node_modules/**',
            extensions: ['.js'],
            ignoreGlobal: false,
            sourceMap: false
        }),
        license({
            banner: `
        @license
        ${name} v${version}
        Copyright 2022<%= moment().format('YYYY') > 2022 ? '-' + moment().format('YYYY') : null %> ${author}
        ${packageJson.license} License
      `,
            thirdParty: {
                output: path.join(__dirname, 'dist', 'dependencies.txt'),
                includePrivate: true, // Default is false.
            },
        })
    ]
 }
--- a/plugins/extra-importers/src/global.d.ts
+++ b/plugins/extra-importers/src/global.d.ts
@@ -0,0 +1,36 @@
 declare module '*.txt' {
    const content: string
    export default content
 }
 declare module '*.glsl' {
    const content: string
    export default content
 }
 declare module '*.vert' {
    const content: string
    export default content
 }
 declare module '*.frag' {
    const content: string
    export default content
 }
 declare module '*.module.scss' {
    const content: any
    export default content
    export const stylesheet: string
 }
 declare module '*.module.css' {
    const content: any
    export default content
    export const stylesheet: string
 }
 declare module '*.css' {
    const content: string
    export default content
 }

 // export {}

 // hack for typedoc
 // eslint-disable-next-line @typescript-eslint/naming-convention
 // declare type OffscreenCanvas = HTMLCanvasElement
--- a/plugins/extra-importers/src/index.ts
+++ b/plugins/extra-importers/src/index.ts
@@ -0,0 +1,244 @@
 import {
    AnyOptions,
    BaseImporterPlugin,
    BoxGeometry,
    BufferGeometry,
    Color,
    Group,
    ILoader,
    Importer,
    Mesh,
    Object3D,
    PhysicalMaterial,
    Points,
    PointsMaterial,
    Scene,
    SkeletonHelper,
 } from 'threepipe'
 import {TDSLoader} from 'three/examples/jsm/loaders/TDSLoader.js'
 import {ThreeMFLoader} from 'three/examples/jsm/loaders/3MFLoader.js'
 import {Collada, ColladaLoader} from 'three/examples/jsm/loaders/ColladaLoader.js'
 import {AMFLoader} from 'three/examples/jsm/loaders/AMFLoader.js'
 import {GCodeLoader} from 'three/examples/jsm/loaders/GCodeLoader.js'
 import {BVH, BVHLoader} from 'three/examples/jsm/loaders/BVHLoader.js'
 import {Chunk, VOXLoader, VOXMesh} from 'three/examples/jsm/loaders/VOXLoader.js'
 import {MDD, MDDLoader} from 'three/examples/jsm/loaders/MDDLoader.js'
 import {PCDLoader} from 'three/examples/jsm/loaders/PCDLoader.js'
 import {TiltLoader} from 'three/examples/jsm/loaders/TiltLoader.js'
 import {VRMLLoader} from 'three/examples/jsm/loaders/VRMLLoader.js'
 import {LDrawLoader} from 'three/examples/jsm/loaders/LDrawLoader.js'
 import {VTKLoader} from 'three/examples/jsm/loaders/VTKLoader.js'
 import {XYZLoader} from 'three/examples/jsm/loaders/XYZLoader.js'

 // 3ds
 /**
 * Adds support for loading Autodesk 3ds `.3ds`, `application/x-3ds` files and data uris
 */
 export class TDSLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'TDSLoadPlugin'
    protected _importer = new Importer(TDSLoader, ['3ds'], ['image/x-3ds', 'application/x-3ds'], false)
 }

 // 3mf
 /**
 * Adds support for loading `.3mf`, `model/3mf` files and data uris
 */
 export class ThreeMFLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'ThreeMFLoadPlugin'
    protected _importer = new Importer(ThreeMFLoader, ['3mf'], ['model/3mf'], false)
 }

 // collada
 /**
 * Adds support for loading Collada `.dae`, `model/vnd.collada+xml` files and data uris
 */
 export class ColladaLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'ColladaLoadPlugin'
    protected _importer = new Importer(class extends ColladaLoader implements ILoader {
        transform(res: Collada, _: AnyOptions): Scene {
            res.scene.userData.kinematics = res.kinematics
            res.scene.userData.library = res.library
            return res.scene
        }
    }, ['dae'], ['model/vnd.collada+xml'], false)
 }

 // amf
 /**
 * Adds support for loading Additive Manufacturing files `.amf`, `application/amf` files and data uris
 */
 export class AMFLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'AMFLoadPlugin'
    protected _importer = new Importer(AMFLoader, ['amf'], ['application/amf'], false)
 }

 // gcode
 /**
 * Adds support for loading `.gcode`, `application/gcode` files and data uris
 */
 export class GCodeLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'GCodeLoadPlugin'
    protected _importer = new Importer(GCodeLoader, ['gcode'], ['application/gcode'], false)
 }

 // bvh
 /**
 * Adds support for loading `.bvh`, `application/bvh` files and data uris
 */
 export class BVHLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'BVHLoadPlugin'
    protected _importer = new Importer(class extends BVHLoader implements ILoader {
        transform(res: BVH, _: AnyOptions): Object3D {
            const obj = new Object3D()
            const helper = new SkeletonHelper(res.skeleton.bones[0])
            obj.add(res.skeleton.bones[0])
            obj.add(helper)
            obj.animations = [res.clip]
            obj.scale.set(0.1, 0.1, 0.1) // todo: autoScale and autoCenter not working
            return obj
        }
    }, ['bvh'], ['application/bvh'], false)
 }

 // vox
 /**
 * Adds support for loading Magica Voxel `.vox` files and data uris
 */
 export class VOXLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'VOXLoadPlugin'
    protected _importer = new Importer(class extends VOXLoader implements ILoader {
        transform(chunks: Chunk[], _: AnyOptions): Object3D {
            const obj = new Object3D()
            for (const chunk of chunks) {
                // displayPalette( chunk.palette );
                const mesh = new VOXMesh(chunk)
                mesh.scale.setScalar(0.0015)
                obj.add(mesh)
            }
            return obj
        }
    }, ['vox'], [''], false)
 }


 // mdd
 /**
 * Adds support for loading animation `.mdd`, `application/mdd` files and data uris
 */
 export class MDDLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'MDDLoadPlugin'
    protected _importer = new Importer(class extends MDDLoader implements ILoader {
        transform(res: MDD, _: AnyOptions): Object3D {
            const morphTargets = res.morphTargets
            const geometry = new BoxGeometry()
            geometry.morphAttributes.position = morphTargets // apply morph targets
            const mesh = new Mesh(geometry, new PhysicalMaterial())
            const obj = new Object3D()
            obj.add(mesh)
            res.clip.tracks.forEach(track=> track.name = mesh.uuid + track.name)
            obj.animations = [res.clip]
            return obj
        }
    }, ['mdd'], ['application/mdd'], false)
 }

 // pcd
 /**
 * Adds support for loading Point cloud data `.pcd`, `application/pcd` files and data uris
 */
 export class PCDLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'PCDLoadPlugin'
    protected _importer = new Importer(class extends PCDLoader implements ILoader {
        transform(points: Points, options: AnyOptions): any {
            if (options.autoCenter) points.geometry.center()
            points.geometry.rotateX(Math.PI)
            return points
        }
    }, ['pcd'], ['application/pcd'], false)
 }

 // tilt
 /**
 * Adds support for loading Tilt brush `.tilt`, `application/tilt` files and data uris
 */
 export class TiltLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'TiltLoadPlugin'
    protected _importer = new Importer(TiltLoader, ['tilt'], ['application/tilt'], false)
 }

 // vrml
 /**
 * Adds support for loading VRML `.wrl`, `model/vrml` files and data uris
 */
 export class VRMLLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'VRMLLoadPlugin'
    protected _importer = new Importer(VRMLLoader, ['wrl'], ['model/vrml'], false)
 }

 // ldraw
 /**
 * Adds support for loading LDraw `.mpd`, `application/mpd` files and data uris. see https://ldraw.org
 */
 export class LDrawLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'LDrawLoadPlugin'
    protected _importer = new Importer(class extends LDrawLoader implements ILoader {
        transform(res: Group, _: AnyOptions): any {
            // Convert from LDraw coordinates: rotate 180 degrees around OX
            res.rotation.x = Math.PI
            return res
        }
    }, ['mpd'], ['application/ldraw'], false)
 }

 // vtk
 /**
 * Adds support for loading VTK `.vtk`, '.vtp', `application/vtk` files and data uris
 **/
 export class VTKLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'VTKLoadPlugin'
    protected _importer = new Importer(class extends VTKLoader implements ILoader {
        transform(res: BufferGeometry, _: AnyOptions): Mesh|undefined {
            if (!res.attributes?.normal) res.computeVertexNormals()
            // todo set mesh name from options/path
            return res ? new Mesh(res, new PhysicalMaterial({
                color: new Color(1, 1, 1),
                vertexColors: res.hasAttribute('color'),
            })) : undefined
        }
    }, ['vtk', 'vtp'], ['application/vtk'], false)
 }

 // xyz
 /**
 * Adds support for loading XYZ `.xyz`, `text/plain+xyz` files and data uris
 */
 export class XYZLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'XYZLoadPlugin'
    protected _importer = new Importer(class extends XYZLoader implements ILoader {
        transform(res: BufferGeometry, options: AnyOptions): Points|undefined {
            if (!res.attributes?.normal) res.computeVertexNormals()
            if (options.autoCenter) res.center()
            return res ? new Points(res, new PointsMaterial({
                size: 0.1,
                vertexColors: res.hasAttribute('color'),
            })) : undefined
        }
    }, ['xyz'], ['text/plain+xyz'], false)
 }

 export const extraImportPlugins = [
    TDSLoadPlugin,
    ThreeMFLoadPlugin,
    ColladaLoadPlugin,
    AMFLoadPlugin,
    GCodeLoadPlugin,
    BVHLoadPlugin,
    VOXLoadPlugin,
    MDDLoadPlugin,
    PCDLoadPlugin,
    TiltLoadPlugin,
    VRMLLoadPlugin,
    LDrawLoadPlugin,
    VTKLoadPlugin,
    XYZLoadPlugin,
 ] as const
--- a/plugins/extra-importers/tsconfig.json
+++ b/plugins/extra-importers/tsconfig.json
@@ -0,0 +1,41 @@
 {
    "compilerOptions": {
        "baseUrl": "./src",
        "rootDir": "./src",
        "allowJs": false,
        "checkJs": false,
        "skipLibCheck": true,
        "allowSyntheticDefaultImports": true,
        "experimentalDecorators": true,
        "isolatedModules": true,
        "module": "es2020",
        "noImplicitAny": true,
        "declaration": true,
        "declarationMap": true,
        "declarationDir": "dist",
        "outDir": "dist",
        "noImplicitThis": true,
        "noUnusedLocals": true,
        "noUnusedParameters": true,
        "removeComments": false,
        "preserveConstEnums": true,
        "moduleResolution": "node",
        "emitDecoratorMetadata": false,
        "sourceMap": true,
        "target": "ES2020",
        "strictNullChecks": true,
        "lib": [
            "es2020",
            "esnext",
            "dom"
        ]
    },
    "include": [
        "src/**/*"
    ],
    "exclude": [
        "node_modules",
        "**/*.spec.ts",
        "dist"
    ]
 }
--- a/plugins/extra-importers/typedoc.json
+++ b/plugins/extra-importers/typedoc.json
@@ -0,0 +1,10 @@
 {
    "extends": [
        "../../typedoc.json"
    ],
    "entryPoints": [
        "src/index.ts"
    ],
    "name": "Threepipe Extra Importer Plugins",
    "readme": "none"
 }
--- a/plugins/plugin-template-rollup/package-lock.json
+++ b/plugins/plugin-template-rollup/package-lock.json
@@ -0,0 +1,36 @@
 {
    "name": "threepipe-plugin-template-rollup",
    "version": "0.0.1",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
        "": {
            "name": "threepipe-plugin-template-rollup",
            "version": "0.0.1",
            "license": "Apache-2.0",
            "dependencies": {
                "@threepipe/plugin-tweakpane": "file:./../tweakpane/src/",
                "threepipe": "file:./../../src/"
            },
            "devDependencies": {}
        },
        "../../src": {},
        "../tweakpane/src": {},
        "node_modules/@threepipe/plugin-tweakpane": {
            "resolved": "../tweakpane/src",
            "link": true
        },
        "node_modules/threepipe": {
            "resolved": "../../src",
            "link": true
        }
    },
    "dependencies": {
        "@threepipe/plugin-tweakpane": {
            "version": "file:../tweakpane/src"
        },
        "threepipe": {
            "version": "file:../../src"
        }
    }
 }
--- a/plugins/plugin-template-rollup/package.json
+++ b/plugins/plugin-template-rollup/package.json
@@ -0,0 +1,60 @@
 {
    "name": "threepipe-plugin-template-rollup",
    "description": "Sample Threepipe plugin using rollup",
    "version": "0.1.0",
    "devDependencies": {
    },
    "dependencies": {
        "threepipe": "file:./../../src/",
        "@threepipe/plugin-tweakpane": "file:./../tweakpane/src/"
    },
    "clean-package": {
        "remove": [
            "clean-package",
            "scripts",
            "devDependencies",
            "//",
            "markdown-to-html"
        ],
        "replace": {
            "dependencies": {
                "threepipe": "^0.0.8",
                "@threepipe/plugin-tweakpane": "^0.1.2"
            }
        }
    },
    "type": "module",
    "main": "dist/index.js",
    "module": "dist/index.mjs",
    "types": "dist/index.d.ts",
    "files": [
        "dist",
        "src"
    ],
    "scripts": {
        "new:pack": "npm run prepare && clean-package && npm pack && clean-package restore",
        "new:publish": "npm run prepare && clean-package && npm publish --access public && clean-package restore",
        "prepare": "npm run build",
        "build": "rimraf dist && NODE_ENV=production rollup -c",
        "dev": "rollup -c -w",
        "docs": "rimraf docs && npx typedoc"
    },
    "author": "repalash <palash@shaders.app>",
    "license": "Apache-2.0",
    "keywords": [
        "three",
        "three.js",
        "threepipe",
        "tweakpane",
        "editor",
        "plugin"
    ],
    "bugs": {
        "url": "https://github.com/repalash/threepipe/issues"
    },
    "homepage": "https://github.com/repalash/threepipe#readme",
    "repository": {
        "type": "git",
        "url": "git://github.com/repalash/threepipe.git"
    }
 }
--- a/plugins/plugin-template-rollup/rollup.config.mjs
+++ b/plugins/plugin-template-rollup/rollup.config.mjs
@@ -0,0 +1,97 @@
 // rollup.config.js
 import commonjs from '@rollup/plugin-commonjs';
 import json from '@rollup/plugin-json';
 import resolve from '@rollup/plugin-node-resolve';
 import typescript from '@rollup/plugin-typescript';
 import license from 'rollup-plugin-license'
 import packageJson from './package.json' assert {type: 'json'};
 import path from 'path'
 import {fileURLToPath} from 'url';
 import postcss from 'rollup-plugin-postcss'
 import replace from 'rollup-plugin-replace'
 import terser from "@rollup/plugin-terser";

 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);

 const {name, version, author} = packageJson
 // const {main, module, browser} = packageJson["clean-package"].replace
 const isProduction = process.env.NODE_ENV === 'production'

 const settings = {
    globals: {
        "threepipe": "threepipe",
        "@threepipe/plugin-tweakpane": "@threepipe/plugin-tweakpane"
    },
    sourcemap: true
 }

 export default {
    input: './src/index.ts',
    output: [
        //     {
        //   file: main,
        //   name: main,
        //   ...settings,
        //   format: 'cjs',
        //   plugins: [
        //     isProduction && terser()
        //   ]
        // },
        {
            file: './dist/index.mjs',
            ...settings,
            name: name,
            format: 'es',
            plugins: [
                isProduction && terser()
            ]
        },
        {
            file: './dist/index.js',
            ...settings,
            name: name,
            format: 'umd',
            plugins: [
                isProduction && terser()
            ]
        }
    ],
    external: Object.keys(settings.globals),
    plugins: [
        replace({
            // If you would like DEV messages, specify 'development'
            // Otherwise use 'production'
            'process.env.NODE_ENV': JSON.stringify('production') // for tippy.js
        }),
        postcss({
            modules: false,
            autoModules: true,  // todo; issues with typescript import css, because inject is false
            inject: false,
            minimize: isProduction,
            // Or with custom options for `postcss-modules`
        }),
        json(),
        resolve({}),
        typescript({
        }),
        commonjs({
            include: 'node_modules/**',
            extensions: ['.js'],
            ignoreGlobal: false,
            sourceMap: false
        }),
        license({
            banner: `
        @license
        ${name} v${version}
        Copyright 2022<%= moment().format('YYYY') > 2022 ? '-' + moment().format('YYYY') : null %> ${author}
        ${packageJson.license} License
      `,
            thirdParty: {
                output: path.join(__dirname, 'dist', 'dependencies.txt'),
                includePrivate: true, // Default is false.
            },
        })
    ]
 }
--- a/plugins/plugin-template-rollup/src/SamplePlugin.css
+++ b/plugins/plugin-template-rollup/src/SamplePlugin.css
@@ -0,0 +1,3 @@
 html{

 }
--- a/plugins/plugin-template-rollup/src/SamplePlugin.ts
+++ b/plugins/plugin-template-rollup/src/SamplePlugin.ts
@@ -0,0 +1,19 @@
 import {AViewerPluginSync, createStyles, ThreeViewer,} from 'threepipe'
 import {TweakpaneUiPlugin} from '@threepipe/plugin-tweakpane'
 import styles from './SamplePlugin.css'

 console.log(TweakpaneUiPlugin)

 export class SamplePlugin extends AViewerPluginSync<string> {
    public static readonly PluginType: string = 'SamplePlugin'
    enabled = true
    dependencies = []

    constructor() {
        super()
    }
    onAdded(viewer: ThreeViewer) {
        super.onAdded(viewer)
        createStyles(styles)
    }
 }
--- a/plugins/plugin-template-rollup/src/global.d.ts
+++ b/plugins/plugin-template-rollup/src/global.d.ts
@@ -0,0 +1,36 @@
 declare module '*.txt' {
    const content: string
    export default content
 }
 declare module '*.glsl' {
    const content: string
    export default content
 }
 declare module '*.vert' {
    const content: string
    export default content
 }
 declare module '*.frag' {
    const content: string
    export default content
 }
 declare module '*.module.scss' {
    const content: any
    export default content
    export const stylesheet: string
 }
 declare module '*.module.css' {
    const content: any
    export default content
    export const stylesheet: string
 }
 declare module '*.css' {
    const content: string
    export default content
 }

 // export {}

 // hack for typedoc
 // eslint-disable-next-line @typescript-eslint/naming-convention
 // declare type OffscreenCanvas = HTMLCanvasElement
--- a/plugins/plugin-template-rollup/src/index.ts
+++ b/plugins/plugin-template-rollup/src/index.ts
@@ -0,0 +1 @@
 export {SamplePlugin} from './SamplePlugin'
--- a/plugins/plugin-template-rollup/tsconfig.json
+++ b/plugins/plugin-template-rollup/tsconfig.json
@@ -0,0 +1,41 @@
 {
    "compilerOptions": {
        "baseUrl": "./src",
        "rootDir": "./src",
        "allowJs": false,
        "checkJs": false,
        "skipLibCheck": true,
        "allowSyntheticDefaultImports": true,
        "experimentalDecorators": true,
        "isolatedModules": true,
        "module": "es2020",
        "noImplicitAny": true,
        "declaration": true,
        "declarationMap": true,
        "declarationDir": "dist",
        "outDir": "dist",
        "noImplicitThis": true,
        "noUnusedLocals": true,
        "noUnusedParameters": true,
        "removeComments": false,
        "preserveConstEnums": true,
        "moduleResolution": "node",
        "emitDecoratorMetadata": false,
        "sourceMap": true,
        "target": "ES2020",
        "strictNullChecks": true,
        "lib": [
            "es2020",
            "esnext",
            "dom"
        ]
    },
    "include": [
        "src/**/*"
    ],
    "exclude": [
        "node_modules",
        "**/*.spec.ts",
        "dist"
    ]
 }
--- a/plugins/plugin-template-rollup/typedoc.json
+++ b/plugins/plugin-template-rollup/typedoc.json
@@ -0,0 +1,10 @@
 {
    "extends": [
        "../../typedoc.json"
    ],
    "entryPoints": [
        "src/index.ts"
    ],
    "name": "Threepipe Tweakpane Editor Plugin",
    "readme": "none"
 }
--- a/plugins/tweakpane/src/tpImageInputGenerator.ts
+++ b/plugins/tweakpane/src/tpImageInputGenerator.ts
@@ -1,5 +1,6 @@
 import {
    CustomContextMenu,
    DataTexture,
    EXRExporter2,
    FloatType,
    generateUUID,
@@ -20,7 +21,6 @@ import {
 } from 'threepipe'
 import type {UiObjectConfig} from 'uiconfig.js'
 import {TweakpaneUiPlugin} from './TweakpaneUiPlugin'
 import {DataTexture} from 'three'

 const staticData = {
    placeholderVal: 'placeholder',
@@ -46,6 +46,7 @@ function proxyGetValue(cc: any, viewer: ThreeViewer) {
    // }
    if (cc.isTexture) {
        // console.warn('here')
        // todo: use textureToCanvas for data texture
        if (cc.image && !cc.image.tp_src) {
            if (cc.image instanceof ImageBitmap || cc.image instanceof HTMLImageElement || cc.image instanceof HTMLVideoElement) { // todo: support playback in video
                cc.image.tp_src = imageBitmapToBase64(cc.image, 160)
@@ -220,6 +221,7 @@ function downloadImage(config: UiObjectConfig, _: TweakpaneUiPlugin, viewer: Thr
    // data texture
    if (!src && tex.isDataTexture) {
        if (tex.type !== HalfFloatType && tex.type !== FloatType) {
            // todo: use textureToCanvas for data texture
            console.error('Only Float and HalfFloat Data texture export is supported', vcv, tex, config)
            return
        }
--- a/scripts/utils.mjs
+++ b/scripts/utils.mjs
@@ -11,13 +11,14 @@ export function loopPluginDirs(callback){
        const pluginDir = path.join(pluginsDir, pluginFolder)
        const packageJsonPath = path.join(pluginDir, 'package.json')
        if (!fs.existsSync(packageJsonPath)) continue;
        callback(pluginDir)
        callback(pluginDir, pluginFolder)
    }

 }

 export function execEachPlugin(command){
    loopPluginDirs((pluginDir) => {
 export function execEachPlugin(command, templates = false){
    loopPluginDirs((pluginDir, pluginFolder) => {
        if(!templates && pluginFolder.startsWith('plugin-template-')) return;
        console.log(`Executing ${command} in ${pluginDir}`)
        execSync(command, {cwd: pluginDir, stdio: 'inherit'})
    })
--- a/src/assetmanager/AssetManager.ts
+++ b/src/assetmanager/AssetManager.ts
@@ -74,7 +74,6 @@ export type AddRawOptions = ProcessRawOptions & AddAssetOptions
 * @category Asset Manager
 */
 export class AssetManager extends EventDispatcher<BaseEvent&{data: ImportResult}, 'loadAsset'> {
    static readonly PluginType = 'AssetManager'
    readonly viewer: ThreeViewer
    readonly importer: AssetImporter
    readonly exporter: AssetExporter
@@ -498,5 +497,9 @@ export class AssetManager extends EventDispatcher<BaseEvent&{data: ImportResult}
        return this.viewer?.loadConfigResources(json, extraResources)
    }

    /**
     * @deprecated not a plugin anymore
     */
    static readonly PluginType = 'AssetManager'
    // endregion
 }
--- a/src/core/IRenderer.ts
+++ b/src/core/IRenderer.ts
@@ -81,6 +81,7 @@ export interface IRenderManagerOptions {
    rgbm?: boolean,
    msaa?: boolean,
    depthBuffer?: boolean,
    renderScale?: number,
 }

 export interface IWebGLRenderer<TManager extends IRenderManager=IRenderManager> extends WebGLRenderer {
--- a/src/core/IScene.ts
+++ b/src/core/IScene.ts
@@ -107,7 +107,7 @@ export interface IScene<E extends ISceneEvent = ISceneEvent, ET extends ISceneEv
    // region deprecated

    /**
     * @deprecated use {@link IObject3D.getObjectByName} instead
     @deprecated use {@link getObjectByName} instead
     * @param name
     * @param parent
     */
--- a/src/core/object/RootScene.ts
+++ b/src/core/object/RootScene.ts
@@ -36,12 +36,12 @@ export class RootScene extends Scene<ISceneEvent, ISceneEventTypes> implements I
    readonly modelRoot: IObject3D

    @uiColor<RootScene>('Background Color', (s)=>({
        onChange: ()=>s?._onBackgroundChange(),
        onChange: ()=>s?.onBackgroundChange(),
    }))
    @serialize() @onChange2(RootScene.prototype._onBackgroundChange)
    @serialize() @onChange2(RootScene.prototype.onBackgroundChange)
        backgroundColor: Color | null = null // read in three.js WebGLBackground

    @onChange2(RootScene.prototype._onBackgroundChange)
    @onChange2(RootScene.prototype.onBackgroundChange)
    @serialize() @uiImage('Background Image')
        background: null | Color | ITexture | 'environment' = null
    /**
@@ -266,7 +266,7 @@ export class RootScene extends Scene<ISceneEvent, ISceneEventTypes> implements I
        this.refreshUi?.()
    }

    private _onBackgroundChange() {
    onBackgroundChange() {
        this.dispatchEvent({type: 'backgroundChanged', background: this.background, backgroundColor: this.backgroundColor})
        this.setDirty({refreshScene: true, geometryChanged: false})
        this.refreshUi?.()
@@ -358,20 +358,6 @@ export class RootScene extends Scene<ISceneEvent, ISceneEventTypes> implements I
        return
    }

    /**
     * Find objects by name exact match in the complete hierarchy.
     * @param name - name
     * @param parent - optional root node to start search from
     * @returns Array of found objects
     */
    public findObjectsByName(name: string, parent?: IObject3D): IObject3D[] {
        const o: IObject3D[] = [];
        (parent ?? this).traverse(object => {
            if (object.name === name) o.push(object)
        })
        return o
    }

    /**
     * Returns the bounding box of the scene model root.
     * @param precise
@@ -414,36 +400,6 @@ export class RootScene extends Scene<ISceneEvent, ISceneEventTypes> implements I
        return this
    }

    /**
     * @deprecated
     * Sets the camera pointing towards the object at a specific distance.
     * @param rootObject - The object to point at.
     * @param centerOffset - The distance offset from the object to point at.
     * @param targetOffset - The distance offset for the target from the center of object to point at.
     * @param options - Not used yet.
     */
    resetCamera(rootObject:Object3D|undefined = undefined, centerOffset = new Vector3(1, 1, 1), targetOffset = new Vector3(0, 0, 0)): void {
        if (this._mainCamera) {
            this.matrixWorldNeedsUpdate = true
            this.updateMatrixWorld(true)
            const bounds = rootObject ? new Box3B().expandByObject(rootObject, true, true) : this.getBounds(true)
            const center = bounds.getCenter(new Vector3())
            const radius = bounds.getSize(new Vector3()).length() * 0.5

            center.add(targetOffset.clone().multiplyScalar(radius))

            this._mainCamera.position = new Vector3( // todo: for nested cameras?
                center.x + centerOffset.x * radius,
                center.y + centerOffset.y * radius,
                center.z + centerOffset.z * radius,
            )
            this._mainCamera.target = center
            // this.scene.mainCamera.controls?.targetOffset.set(0, 0, 0)
            this.setDirty()
        }

    }

    /**
     * Serialize the scene properties
     * @param meta
@@ -480,49 +436,6 @@ export class RootScene extends Scene<ISceneEvent, ISceneEventTypes> implements I
        super.addEventListener(type, listener)
    }

    /**
     * Minimum Camera near plane
     * @deprecated - use camera.userData.minNearPlane instead
     */
    get minNearDistance(): number {
        console.error('minNearDistance is deprecated. Use camera.userData.minNearPlane instead')
        return this.mainCamera.userData.minNearPlane ?? 0.02
    }
    /**
     * @deprecated - use camera.userData.minNearPlane instead
     */
    set minNearDistance(value: number) {
        console.error('minNearDistance is deprecated. Use camera.userData.minNearPlane instead')
        if (this.mainCamera)
            this.mainCamera.userData.minNearPlane = value
    }


    /**
     * @deprecated
     */
    get activeCamera(): ICamera {
        console.error('activeCamera is deprecated. Use mainCamera instead.')
        return this.mainCamera
    }

    /**
     * @deprecated
     */
    set activeCamera(camera: ICamera | undefined) {
        console.error('activeCamera is deprecated. Use mainCamera instead.')
        this.mainCamera = camera
    }

    /**
     * Get the threejs scene object
     * @deprecated
     */
    get modelObject(): this {
        return this as any
    }



    // region inherited type fixes
    // re-declaring from IObject3D because: https://github.com/microsoft/TypeScript/issues/16936
@@ -581,6 +494,108 @@ export class RootScene extends Scene<ISceneEvent, ISceneEventTypes> implements I
    // }


    /**
     * Find objects by name exact match in the complete hierarchy.
     * @deprecated Use {@link getObjectByName} instead.
     * @param name - name
     * @param parent - optional root node to start search from
     * @returns Array of found objects
     */
    public findObjectsByName(name: string, parent?: IObject3D): IObject3D[] {
        const o: IObject3D[] = [];
        (parent ?? this).traverse(object => {
            if (object.name === name) o.push(object)
        })
        return o
    }

    /**
     * @deprecated
     * Sets the camera pointing towards the object at a specific distance.
     * @param rootObject - The object to point at.
     * @param centerOffset - The distance offset from the object to point at.
     * @param targetOffset - The distance offset for the target from the center of object to point at.
     * @param options - Not used yet.
     */
    resetCamera(rootObject:Object3D|undefined = undefined, centerOffset = new Vector3(1, 1, 1), targetOffset = new Vector3(0, 0, 0)): void {
        if (this._mainCamera) {
            this.matrixWorldNeedsUpdate = true
            this.updateMatrixWorld(true)
            const bounds = rootObject ? new Box3B().expandByObject(rootObject, true, true) : this.getBounds(true)
            const center = bounds.getCenter(new Vector3())
            const radius = bounds.getSize(new Vector3()).length() * 0.5

            center.add(targetOffset.clone().multiplyScalar(radius))

            this._mainCamera.position = new Vector3( // todo: for nested cameras?
                center.x + centerOffset.x * radius,
                center.y + centerOffset.y * radius,
                center.z + centerOffset.z * radius,
            )
            this._mainCamera.target = center
            // this.scene.mainCamera.controls?.targetOffset.set(0, 0, 0)
            this.setDirty()
        }

    }


    /**
     * Minimum Camera near plane
     * @deprecated - use camera.userData.minNearPlane instead
     */
    get minNearDistance(): number {
        console.error('minNearDistance is deprecated. Use camera.userData.minNearPlane instead')
        return this.mainCamera.userData.minNearPlane ?? 0.02
    }
    /**
     * @deprecated - use camera.userData.minNearPlane instead
     */
    set minNearDistance(value: number) {
        console.error('minNearDistance is deprecated. Use camera.userData.minNearPlane instead')
        if (this.mainCamera)
            this.mainCamera.userData.minNearPlane = value
    }


    /**
     * @deprecated
     */
    get activeCamera(): ICamera {
        console.error('activeCamera is deprecated. Use mainCamera instead.')
        return this.mainCamera
    }

    /**
     * @deprecated
     */
    set activeCamera(camera: ICamera | undefined) {
        console.error('activeCamera is deprecated. Use mainCamera instead.')
        this.mainCamera = camera
    }

    /**
     * Get the threejs scene object
     * @deprecated
     */
    get modelObject(): this {
        return this as any
    }

    /**
     * @deprecated use {@link envMapIntensity} instead
     */
    get environmentIntensity(): number {
        return this.envMapIntensity
    }

    /**
     * @deprecated use {@link envMapIntensity} instead
     */
    set environmentIntensity(value: number) {
        this.envMapIntensity = value
    }

    /**
     * Add any processed scene object to the scene.
     * @deprecated renamed to {@link addObject}
--- a/src/plugins/base/BaseImporterPlugin.ts
+++ b/src/plugins/base/BaseImporterPlugin.ts
@@ -0,0 +1,24 @@
 import {IViewerPluginSync, ThreeViewer} from '../../viewer'
 import {Importer} from '../../assetmanager'

 export abstract class BaseImporterPlugin implements IViewerPluginSync {
    declare ['constructor']: typeof BaseImporterPlugin
    public static readonly PluginType: string

    protected abstract _importer: Importer

    toJSON: any = null // disable serialization

    onAdded(viewer: ThreeViewer) {
        viewer.assetManager.importer.addImporter(this._importer)
    }

    onRemove(viewer: ThreeViewer) {
        viewer.assetManager.importer.removeImporter(this._importer)
    }

    dispose() {
        return
    }

 }
--- a/src/plugins/import/KTX2LoadPlugin.ts
+++ b/src/plugins/import/KTX2LoadPlugin.ts
@@ -1,19 +1,18 @@
 import {IViewerPluginSync, ThreeViewer} from '../../viewer'
 import {ThreeViewer} from '../../viewer'
 import {GLTFWriter2, ILoader, Importer, ImportResultExtras} from '../../assetmanager'
 import {KTX2Loader} from 'three/examples/jsm/loaders/KTX2Loader.js'
 import {CompressedTexture} from 'three'
 import {serializeTextureInExtras} from '../../utils'
 import {ITexture} from '../../core'
 import {BaseImporterPlugin} from '../base/BaseImporterPlugin'

 /**
 * Adds support for loading Compressed Textures of format `.ktx2`, `image/ktx2` files and data uris.
 * @category Plugins
 */
 export class KTX2LoadPlugin implements IViewerPluginSync {
    declare ['constructor']: typeof KTX2LoadPlugin

 export class KTX2LoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'KTX2LoadPlugin'
    private _importer = new Importer(KTX2Loader2, ['ktx2'], ['image/ktx2'], false)
    protected _importer = new Importer(KTX2Loader2, ['ktx2'], ['image/ktx2'], false)

    public static TRANSCODER_LIBRARY_PATH = 'https://cdn.jsdelivr.net/gh/BinomialLLC/basis_universal@1.16.4/webgl/transcoder/build/'

@@ -21,20 +20,17 @@ export class KTX2LoadPlugin implements IViewerPluginSync {
        this._importer.onCtor = (l: KTX2Loader2) => l
            .setTranscoderPath(KTX2LoadPlugin.TRANSCODER_LIBRARY_PATH)
            .detectSupport(viewer.renderManager.renderer)
        viewer.assetManager.importer.addImporter(this._importer)
        super.onAdded(viewer)
        viewer.assetManager.exporter.getExporter('gltf', 'glb')?.extensions?.push(glTFTextureBasisUExtensionExport)
    }

    onRemove(viewer: ThreeViewer) {
        viewer.assetManager.importer.removeImporter(this._importer)
        super.onRemove(viewer)
        const exporter = viewer.assetManager.exporter.getExporter('gltf', 'glb')
        const index = exporter?.extensions?.indexOf(glTFTextureBasisUExtensionExport)
        if (index !== undefined && index !== -1) exporter?.extensions?.splice(index, 1)
    }

    dispose() {
        return
    }

 }

--- a/src/plugins/import/KTXLoadPlugin.ts
+++ b/src/plugins/import/KTXLoadPlugin.ts
@@ -1,27 +1,13 @@
 import {IViewerPluginSync, ThreeViewer} from '../../viewer'
 import {Importer} from '../../assetmanager'
 import {KTXLoader} from 'three/examples/jsm/loaders/KTXLoader.js'
 import {BaseImporterPlugin} from '../base/BaseImporterPlugin'

 /**
 * Adds support for loading `.ktx`, `image/ktx` files and data uris.
 * @category Plugins
 */
 export class KTXLoadPlugin implements IViewerPluginSync {
    declare ['constructor']: typeof KTXLoadPlugin

 export class KTXLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'KTXLoadPlugin'
    private _importer = new Importer(KTXLoader, ['ktx'], ['image/ktx'], false)

    onAdded(viewer: ThreeViewer) {
        viewer.assetManager.importer.addImporter(this._importer)
    }

    onRemove(viewer: ThreeViewer) {
        viewer.assetManager.importer.removeImporter(this._importer)
    }

    dispose() {
        return
    }
    protected _importer = new Importer(KTXLoader, ['ktx'], ['image/ktx'], false)

 }
--- a/src/plugins/import/PLYLoadPlugin.ts
+++ b/src/plugins/import/PLYLoadPlugin.ts
@@ -1,36 +1,24 @@
 import {IViewerPluginSync, ThreeViewer} from '../../viewer'
 import {ILoader, Importer} from '../../assetmanager'
 import {PLYLoader} from 'three/examples/jsm/loaders/PLYLoader.js'
 import {AnyOptions} from 'ts-browser-helpers'
 import {BufferGeometry, Color, Mesh} from 'three'
 import {PhysicalMaterial} from '../../core'
 import {BaseImporterPlugin} from '../base/BaseImporterPlugin'

 /**
 * Adds support for loading `.ply`, `text/plain+ply` files and data uris
 * @category Plugins
 */
 export class PLYLoadPlugin implements IViewerPluginSync {
    declare ['constructor']: typeof PLYLoadPlugin

 export class PLYLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'PLYLoadPlugin'
    private _importer = new Importer(class extends PLYLoader implements ILoader {
    protected _importer = new Importer(class extends PLYLoader implements ILoader {
        transform(res: BufferGeometry, _: AnyOptions): Mesh|undefined {
            if (!res.attributes?.normal) res.computeVertexNormals()
            // todo set mesh name from options/path
            return res ? new Mesh(res, new PhysicalMaterial({color: new Color(1, 1, 1)})) : undefined
            return res ? new Mesh(res, new PhysicalMaterial({
                color: new Color(1, 1, 1),
                vertexColors: res.hasAttribute('color'),
            })) : undefined
        }
    }, ['ply'], ['text/plain+ply'], false)

    onAdded(viewer: ThreeViewer) {
        viewer.assetManager.importer.addImporter(this._importer)
    }

    onRemove(viewer: ThreeViewer) {
        viewer.assetManager.importer.removeImporter(this._importer)
    }

    dispose() {
        return
    }

 }
--- a/src/plugins/import/Rhino3dmLoadPlugin.ts
+++ b/src/plugins/import/Rhino3dmLoadPlugin.ts
@@ -1,26 +1,11 @@
 import {IViewerPluginSync, ThreeViewer} from '../../viewer'
 import {Importer, Rhino3dmLoader2} from '../../assetmanager'
 import {BaseImporterPlugin} from '../base/BaseImporterPlugin'

 /**
 * Adds support for loading Rhino `.3dm`, `model/vnd.3dm`, `model/3dm` files and data uris.
 * @category Plugins
 */
 export class Rhino3dmLoadPlugin implements IViewerPluginSync {
    declare ['constructor']: typeof Rhino3dmLoadPlugin

 export class Rhino3dmLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'Rhino3dmLoadPlugin'
    private _importer = new Importer(Rhino3dmLoader2, ['3dm'], ['model/vnd.3dm', 'model/3dm'], true)

    onAdded(viewer: ThreeViewer) {
        viewer.assetManager.importer.addImporter(this._importer)
    }

    onRemove(viewer: ThreeViewer) {
        viewer.assetManager.importer.removeImporter(this._importer)
    }

    dispose() {
        return
    }

    protected _importer = new Importer(Rhino3dmLoader2, ['3dm'], ['model/vnd.3dm', 'model/3dm'], true)
 }
--- a/src/plugins/import/STLLoadPlugin.ts
+++ b/src/plugins/import/STLLoadPlugin.ts
@@ -1,36 +1,25 @@
 import {IViewerPluginSync, ThreeViewer} from '../../viewer'
 import {ILoader, Importer} from '../../assetmanager'
 import {STLLoader} from 'three/examples/jsm/loaders/STLLoader.js'
 import {BufferGeometry, Color, Mesh} from 'three'
 import {AnyOptions} from 'ts-browser-helpers'
 import {PhysicalMaterial} from '../../core'
 import {BaseImporterPlugin} from '../base/BaseImporterPlugin'

 /**
 * Adds support for loading `.stl`, `model/stl` files and data uris.
 * @category Plugins
 */
 export class STLLoadPlugin implements IViewerPluginSync {
    declare ['constructor']: typeof STLLoadPlugin

 export class STLLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'STLLoadPlugin'
    private _importer = new Importer(class extends STLLoader implements ILoader {
    protected _importer = new Importer(class extends STLLoader implements ILoader {
        transform(res: BufferGeometry, _: AnyOptions): Mesh|undefined {
            if (!res.attributes?.normal) res.computeVertexNormals()
            // todo set mesh name from options/path
            return res ? new Mesh(res, new PhysicalMaterial({color: new Color(1, 1, 1)})) : undefined
            return res ? new Mesh(res, new PhysicalMaterial({
                color: new Color(1, 1, 1),
                vertexColors: res.hasAttribute('color'),
            })) : undefined
        }
    }, ['stl'], ['model/stl', 'model/x.stl-binary', 'model/x.stl-ascii'], false)

    onAdded(viewer: ThreeViewer) {
        viewer.assetManager.importer.addImporter(this._importer)
    }

    onRemove(viewer: ThreeViewer) {
        viewer.assetManager.importer.removeImporter(this._importer)
    }

    dispose() {
        return
    }

 }
--- a/src/plugins/import/USDZLoadPlugin.ts
+++ b/src/plugins/import/USDZLoadPlugin.ts
@@ -0,0 +1,38 @@
 import {Importer} from '../../assetmanager'
 import {USDZLoader} from 'three/examples/jsm/loaders/USDZLoader.js'
 import {Group, Mesh} from 'three'
 import {Zippable, zipSync} from 'three/examples/jsm/libs/fflate.module.js'
 import {BaseImporterPlugin} from '../base/BaseImporterPlugin'

 /**
 * Adds support for loading `.usdz`, `model/vnd.usd+zip` and `.usda`, `model/vnd.usda` files and data uris
 * @category Plugins
 */
 export class USDZLoadPlugin extends BaseImporterPlugin {
    public static readonly PluginType = 'USDZLoadPlugin'
    protected _importer = new Importer(class extends USDZLoader {

        currentUrl = ''

        async loadAsync(url: string, onProgress?: (event: ProgressEvent) => void): Promise<Mesh> {
            this.currentUrl = url
            const res = await super.loadAsync(url, onProgress)
            this.currentUrl = ''
            return res
        }

        parse(buffer: ArrayBuffer|string): Group {
            // todo make changes in three.js to allow passing unzipped buffer directly for usda
            if (this.currentUrl.endsWith('.usda') && typeof buffer !== 'string') {
                const filename = this.currentUrl.split('/').pop()
                if (filename) {
                    const zip: Zippable = {}
                    zip[filename] = new Uint8Array(buffer)
                    buffer = zipSync(zip).buffer
                }
            }
            return super.parse(buffer)
        }
    }, ['usdz', 'usda'], ['model/vnd.usd+zip', 'model/vnd.usdz+zip', 'model/vnd.usda'], false)

 }
--- a/src/plugins/index.ts
+++ b/src/plugins/index.ts
@@ -1,5 +1,6 @@
 // base
 export {PipelinePassPlugin} from './base/PipelinePassPlugin'
 export {BaseImporterPlugin} from './base/BaseImporterPlugin'

 // pipeline
 export {ProgressivePlugin} from './pipeline/ProgressivePlugin'
@@ -12,6 +13,7 @@ export type {NormalBufferPluginEventTypes, NormalBufferPluginPass, NormalBufferP

 // ui
 export {RenderTargetPreviewPlugin} from './ui/RenderTargetPreviewPlugin'
 export {GeometryUVPreviewPlugin} from './ui/GeometryUVPreviewPlugin'
 export {ViewerUiConfigPlugin} from './ui/ViewerUiConfigPlugin'
 export {SceneUiConfigPlugin} from './ui/SceneUiConfigPlugin'

@@ -21,6 +23,7 @@ export {FullScreenPlugin} from './interaction/FullScreenPlugin'

 // import
 export {Rhino3dmLoadPlugin} from './import/Rhino3dmLoadPlugin'
 export {USDZLoadPlugin} from './import/USDZLoadPlugin'
 export {PLYLoadPlugin} from './import/PLYLoadPlugin'
 export {STLLoadPlugin} from './import/STLLoadPlugin'
 export {KTXLoadPlugin} from './import/KTXLoadPlugin'
--- a/src/plugins/ui/GeometryUVPreviewPlugin.css
+++ b/src/plugins/ui/GeometryUVPreviewPlugin.css
@@ -0,0 +1,49 @@
 #GeometryUVPreviewPluginContainer{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    gap: 5px;
    padding: 5px;
    pointer-events: none;
    height: auto;
 }
 .GeometryUVPreviewPluginTarget{
    position: relative;
    width: 200px;
    height: 200px;
 }
 .GeometryUVPreviewPluginCollapsed{
    height: 25px;
 }
 .GeometryUVPreviewPluginTargetHeader{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.5);
    color: white;
    padding: 2px;
    font-size: 16px;
    height: 20px;
    font-family: monospace;
    text-align: center;
    pointer-events: auto;
    cursor: pointer;
 }
 .GeometryUVPreviewPluginTargetHeader::after{
    content: '-';
    position: absolute;
    right: 2px;
    width: 20px;
    height: 20px;
    line-height: 16px;
 }
 .GeometryUVPreviewPluginCollapsed .GeometryUVPreviewPluginTargetHeader::after{
    content: '+';
    line-height: 20px;
 }
--- a/src/plugins/ui/GeometryUVPreviewPlugin.ts
+++ b/src/plugins/ui/GeometryUVPreviewPlugin.ts
@@ -0,0 +1,166 @@
 import {AViewerPluginSync, ThreeViewer} from '../../viewer'
 import {createDiv, createStyles, getOrCall, onChange, ValOrFunc} from 'ts-browser-helpers'
 import styles from './GeometryUVPreviewPlugin.css'
 import {CustomContextMenu} from '../../utils'
 import {uiFolderContainer, uiToggle} from 'uiconfig.js'
 import {IGeometry} from '../../core'
 import {UVsDebug} from 'three/examples/jsm/utils/UVsDebug.js'

 export interface TargetBlock {
    target: ValOrFunc<IGeometry|undefined>
    name: string
    visible: boolean
    div: HTMLDivElement
    uvCanvas?: HTMLCanvasElement
 }

@uiFolderContainer('Render Target Preview Plugin')
 export class GeometryUVPreviewPlugin<TEvent extends string> extends AViewerPluginSync<TEvent> {
    static readonly PluginType = 'GeometryUVPreviewPlugin'

    @uiToggle('Enabled')
    @onChange(GeometryUVPreviewPlugin.prototype.refreshUi) enabled = true
    toJSON: any = null

    mainDiv: HTMLDivElement = createDiv({id: 'GeometryUVPreviewPluginContainer', addToBody: false})
    stylesheet?: HTMLStyleElement

    constructor(enabled = true) {
        super()
        this.enabled = enabled
    }

    targetBlocks: TargetBlock[] = []

    onAdded(viewer: ThreeViewer): void {
        super.onAdded(viewer)

        viewer.addEventListener('postRender', this._postRender)
        this.stylesheet = createStyles(styles, viewer.container)
        this.refreshUi()
    }

    onRemove(viewer: ThreeViewer): void {
        viewer.removeEventListener('postRender', this._postRender)
        this.stylesheet?.remove()
        this.stylesheet = undefined
        this.refreshUi()
        super.onRemove(viewer)
    }

    private _postRender = () => {
        if (!this._viewer) return

        for (const target of this.targetBlocks) {
            if (!target.visible) continue
            const geo = getOrCall(target.target)
            if (!geo?.attributes?.uv) {
                // todo draw white or pink
                continue
            }
            if (!target.uvCanvas) {
                target.uvCanvas = UVsDebug(geo, 1024)
                target.uvCanvas.style.width = '100%'
                target.uvCanvas.style.height = '100%'
            }
            if (target.uvCanvas && target.uvCanvas.parentElement !== target.div) target.div.appendChild(target.uvCanvas)
            // const rect = target.div.getBoundingClientRect()
            // const canvasRect = this._viewer.canvas.getBoundingClientRect()
            // rect.x = rect.x - canvasRect.x
            // rect.y = canvasRect.height + canvasRect.y - rect.y - rect.height
            // if (Array.isArray(tex)) {
            //     // todo support multi target
            //     this._viewer.console.warn('Multi target preview not supported yet')
            //     continue
            // }
            // const outputColorSpace = this._viewer.renderManager.webglRenderer.outputColorSpace
            // if (!target.originalColorSpace) this._viewer.renderManager.webglRenderer.outputColorSpace = SRGBColorSpace
            // this._viewer.renderManager.blit(null, {
            //     source: tex,
            //     clear: !target.transparent,
            //     respectColorSpace: !target.originalColorSpace,
            //     viewport: new Vector4(rect.x, rect.y, rect.width, rect.height),
            // })
            // this._viewer.renderManager.webglRenderer.outputColorSpace = outputColorSpace
        }
    }

    addGeometry(target: ValOrFunc<IGeometry|undefined>, name: string, visible = true): this {
        if (!target) return this
        const div = document.createElement('div')
        const targetDef: TargetBlock = {target, name, div, visible}
        div.classList.add('GeometryUVPreviewPluginTarget')
        if (!targetDef.visible) div.classList.add('GeometryUVPreviewPluginCollapsed')
        const header = document.createElement('div')
        header.classList.add('GeometryUVPreviewPluginTargetHeader')
        header.innerText = name
        header.onclick = () => {
            targetDef.visible = !targetDef.visible
            if (!targetDef.visible) div.classList.add('GeometryUVPreviewPluginCollapsed')
            else div.classList.remove('GeometryUVPreviewPluginCollapsed')
            this._viewer?.setDirty()
        }
        header.oncontextmenu = (e) => {
            e.preventDefault()
            e.stopPropagation()
            CustomContextMenu.Create({
                'Download': () => this.downloadGeometryUV(targetDef),
                'Remove': () => this.removeGeometry(target),
            }, e.clientX, e.clientY)
        }
        div.appendChild(header)
        this.mainDiv.appendChild(div)
        this.targetBlocks.push(targetDef)
        this.refreshUi()
        return this
    }

    removeGeometry(target: ValOrFunc<IGeometry|undefined>): this {
        const index = this.targetBlocks.findIndex(t => t.target === target)
        if (index >= 0) {
            const t = this.targetBlocks[index]
            this.targetBlocks.splice(index, 1)
            t.div.remove()
        }
        this.refreshUi()
        return this
    }

    downloadGeometryUV(targetDef: TargetBlock): this {
        if (!this._viewer) return this
        if (!targetDef.uvCanvas) return this
        const canvas = targetDef.uvCanvas
        const url = canvas.toDataURL('image/png')
        const link = document.createElement('a')
        document.body.appendChild(link)
        link.style.display = 'none'
        link.href = url
        link.download = 'renderTarget.' + 'png'
        link.click()
        document.body.removeChild(link)
        URL.revokeObjectURL(url)
        return this
    }

    refreshUi(): void {
        if (!this.mainDiv) return
        if (!this._viewer) {
            if (this.mainDiv.parentElement) this.mainDiv.remove()
            this.mainDiv.style.display = 'none'
            this.mainDiv.style.zIndex = '1000'
            return
        }
        if (!this.mainDiv.parentElement) this._viewer.container?.appendChild(this.mainDiv)
        this.mainDiv.style.display = this.enabled ? 'flex' : 'none'
        this.mainDiv.style.zIndex = parseInt(this._viewer.canvas.style.zIndex || '0') + 1 + ''
        this._viewer?.setDirty()
    }

    dispose() {
        for (const target of this.targetBlocks) {
            this.removeGeometry(target.target)
        }
        super.dispose()
    }

 }
--- a/src/rendering/RenderManager.ts
+++ b/src/rendering/RenderManager.ts
@@ -107,11 +107,12 @@ export class RenderManager extends RenderTargetManager<IRenderManagerEvent, IRen
        this.dispatchEvent({type: 'animationLoop', deltaTime, time, renderer: this._renderer, xrFrame: frame})
    }

    constructor({canvas, alpha = true, targetOptions}:IRenderManagerOptions) {
    constructor({canvas, alpha = true, renderScale = 1, targetOptions}:IRenderManagerOptions) {
        super()
        this._animationLoop = this._animationLoop.bind(this)
        // this._xrPreAnimationLoop = this._xrPreAnimationLoop.bind(this)
        this._renderSize = new Vector2(canvas.clientWidth, canvas.clientHeight)
        this._renderScale = renderScale
        this._renderer = this._initWebGLRenderer(canvas, alpha)
        this._context = this._renderer.getContext()
        this._isWebGL2 = this._renderer.capabilities.isWebGL2
@@ -346,6 +347,9 @@ export class RenderManager extends RenderTargetManager<IRenderManagerEvent, IRen
        return this._context
    }

    /**
     * Same as {@link renderer}
     */
    get webglRenderer(): WebGLRenderer {
        return this._renderer
    }
@@ -369,7 +373,7 @@ export class RenderManager extends RenderTargetManager<IRenderManagerEvent, IRen
    // region Utils

    /**
     *
     * blit - blits a texture to the screen or another render target.
     * @param destination - destination target, or screen if undefined or null
     * @param source - source Texture
     * @param viewport - viewport and scissor
@@ -518,6 +522,10 @@ export class RenderManager extends RenderTargetManager<IRenderManagerEvent, IRen
        return string
    }

    /**
     * Rend pixels from a render target into a new Uint8Array|Uint16Array|Float32Array buffer
     * @param target
     */
    renderTargetToBuffer(target: WebGLRenderTarget): Uint8Array|Uint16Array|Float32Array {
        const buffer =
            target.texture.type === HalfFloatType ?
@@ -529,6 +537,12 @@ export class RenderManager extends RenderTargetManager<IRenderManagerEvent, IRen
        return buffer
    }

    /**
     * Exports a render target to a blob. The type is automatically picked from exr to png based on the render target.
     * @param target - render target to export
     * @param mimeType - mime type to use.
     * If auto (default), then it will be picked based on the render target type.
     */
    exportRenderTarget(target: WebGLRenderTarget, mimeType = 'auto'): BlobExt {
        const hdrFormats = ['image/x-exr']
        let hdr = target.texture.type === HalfFloatType || target.texture.type === FloatType
--- a/src/utils/CustomContextMenu.ts
+++ b/src/utils/CustomContextMenu.ts
@@ -1,9 +1,23 @@
 import styles from './CustomContextMenu.css'

 /**
 * Represents a custom context menu that can be created and managed dynamically.
 */
 export class CustomContextMenu {
    /**
     * The HTML element representing the context menu.
     */
    public static Element: HTMLDivElement | undefined = undefined

    /**
     * Indicates whether the context menu has been initialized.
     */
    private static _inited = false

    /**
     * Initializes the context menu by adding event listeners.
     * This method should be called before creating a context menu.
     */
    private static _initialize(): void {
        this._inited = true
        document.addEventListener('pointerdown', (e) => {
@@ -13,7 +27,23 @@ export class CustomContextMenu {
        })
    }

    public static Create(items: Record<string, () => void>, x: number, y: number, show = true, removeOnSelect = true): HTMLDivElement {
    /**
     * Creates a custom context menu with specified items and options.
     *
     * @param items - An object containing menu item labels and corresponding callback functions.
     * @param x - The horizontal position of the context menu.
     * @param y - The vertical position of the context menu.
     * @param show - Indicates whether the context menu should be displayed immediately.
     * @param removeOnSelect - Indicates whether the context menu should be removed after an item is selected.
     * @returns The HTML element representing the created context menu.
     */
    public static Create(
        items: Record<string, () => void>,
        x: number,
        y: number,
        show = true,
        removeOnSelect = true
    ): HTMLDivElement {
        if (!this._inited) this._initialize()

        if (this.Element) this.Remove()
@@ -40,6 +70,9 @@ export class CustomContextMenu {
        return container
    }

    /**
     * Removes the context menu from the DOM.
     */
    public static Remove(): void {
        this.Element?.remove()
        this.Element = undefined
--- a/src/utils/serialization.ts
+++ b/src/utils/serialization.ts
@@ -759,6 +759,7 @@ export function metaToResources(meta?: SerializationMetaType): Partial<Serializa
    if (res._context) delete res._context
    return res
 }

 export function metaFromResources(resources?: Partial<SerializationResourcesType>, viewer?: ThreeViewer): SerializationMetaType {
    return {
        ...resources,
--- a/src/utils/shader-helpers.ts
+++ b/src/utils/shader-helpers.ts
@@ -1,5 +1,14 @@
 const warnEnabled = true

 /**
 * Replace a string in a shader function with added options to prepend, append, show warning when not found, and replace all occurrences.
 * @param shader - shader code
 * @param str - string to replace
 * @param newStr - new string to replace with
 * @param replaceAll - replace all occurrences
 * @param prepend - prepend new string to old string
 * @param append - append new string to old string
 */
 export function shaderReplaceString(shader: string, str: string, newStr: string, {
    replaceAll = false,
    prepend = false,
--- a/src/viewer/ThreeViewer.ts
+++ b/src/viewer/ThreeViewer.ts
@@ -105,7 +105,9 @@ export interface ThreeViewerOptions {
     */
    msaa?: boolean,
    /**
     * Use RGBM HDR Pipeline
     * Use Uint8 RGBM HDR Render Pipeline.
     * Provides better performance with post-processing.
     * RenderManager Uses Half-float if set to false.
     */
    rgbm?: boolean
    /**
@@ -113,6 +115,14 @@ export interface ThreeViewerOptions {
     */
    zPrepass?: boolean

    /*
     * Render scale, 1 = full resolution, 0.5 = half resolution, 2 = double resolution.
     * Same as pixelRatio in three.js
     * Can be set to `window.devicePixelRatio` to render at device resolution in browsers.
     * An optimal value is `Math.min(2, window.devicePixelRatio)` to prevent issues on mobile.
     */
    renderScale?: number

    debug?: boolean

    /**
@@ -173,62 +183,58 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
    }
    static Dialog: IDialogWrapper = windowDialogWrapper

    renderStats: GLStatsJS

    readonly assetManager: AssetManager

    get console(): IConsoleWrapper {
        return ThreeViewer.Console
    }
    get dialog(): IDialogWrapper {
        return ThreeViewer.Dialog
    }

    @serialize() readonly type = 'ThreeViewer'

    private readonly _canvas: HTMLCanvasElement

    // this can be used by other plugins to add ui elements alongside the canvas
    private readonly _container: HTMLElement // todo: add a way to move the canvas to a new container... and dispatch event...

    @uiConfig() @serialize('renderManager')
    readonly renderManager: ViewerRenderManager

    /**
     * The Scene attached to the viewer, this cannot be changed.
     * @type {RootScene}
     */
    @uiConfig() @serialize('scene')
    private readonly _scene: RootScene

    public readonly plugins: Record<string, IViewerPlugin> = {}
    private _needsResize = false

    /**
     * If the viewer is enabled. Set this `false` to disable RAF loop.
     * @type {boolean}
     */
    enabled = true


    /**
     * Enable or disable all rendering, Animation loop including any frame/render events won't be fired when this is false.
     */
    @onChange(ThreeViewer.prototype._renderEnabledChanged)
        renderEnabled = true

    private _isRenderingFrame = false

    renderStats: GLStatsJS
    readonly assetManager: AssetManager
    @uiConfig() @serialize('renderManager')
    readonly renderManager: ViewerRenderManager
    public readonly plugins: Record<string, IViewerPlugin> = {}
    /**
     * Scene with object hierarchy used for rendering
     */
    get scene(): RootScene {
        return this._scene
    }
    /**
     * Specifies how many frames to render in a single request animation frame. Keep to 1 for realtime rendering.
     * Note: should be max (screen refresh rate / animation frame rate) like 60Hz / 30fps
     * @type {number}
     */
    public maxFramePerLoop = 1
    readonly debug: boolean

    get scene(): RootScene {
        return this._scene
    /**
     * Get the HTML Element containing the canvas
     * @returns {HTMLElement}
     */
    get container(): HTMLElement {
        return this._container
    }

    /**
     * Get the HTML Canvas Element where the viewer is rendering
     * @returns {HTMLCanvasElement}
     */
    get canvas(): HTMLCanvasElement {
        return this._canvas
    }

    get console(): IConsoleWrapper {
        return ThreeViewer.Console
    }
    get dialog(): IDialogWrapper {
        return ThreeViewer.Dialog
    }
    @serialize() readonly type = 'ThreeViewer'

    /**
     * The ResizeObserver observing the canvas element. Add more elements to this observer to resize viewer on their size change.
@@ -236,13 +242,34 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
     */
    readonly resizeObserver = window?.ResizeObserver ? new window.ResizeObserver(_ => this.resize()) : undefined

    private readonly _canvas: HTMLCanvasElement
    // this can be used by other plugins to add ui elements alongside the canvas
    private readonly _container: HTMLElement // todo: add a way to move the canvas to a new container... and dispatch event...
    /**
     * The Scene attached to the viewer, this cannot be changed.
     * @type {RootScene}
     */
    @uiConfig() @serialize('scene')
    private readonly _scene: RootScene
    private _needsResize = false
    private _isRenderingFrame = false
    private _objectProcessor: IObjectProcessor = {
        processObject: (object: IObject3D)=>{
            if (object.material) {
                if (Array.isArray(object.material)) this.assetManager.materials.registerMaterials(object.material)
                else this.assetManager.materials.registerMaterial(object.material)
            }
        },
    }
    private _needsReset = true // renderer needs reset

    // Helpers for tracking main camera change and setting dirty automatically
    private _lastCameraPosition: Vector3 = new Vector3()
    private _lastCameraQuat: Quaternion = new Quaternion()
    private _lastCameraTarget: Vector3 = new Vector3()
    private _tempVec: Vector3 = new Vector3()
    private _tempQuat: Quaternion = new Quaternion()

    readonly debug: boolean
    /**
     * Create a viewer instance for using the webgi viewer SDK.
     * @param options - {@link ThreeViewerOptions}
@@ -333,6 +360,7 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
            zPrepass: options.zPrepass ?? options.useGBufferDepth ?? false,
            depthBuffer: !(options.zPrepass ?? options.useGBufferDepth ?? false),
            screenShader: options.screenShader,
            renderScale: options.renderScale,
        })
        this.renderManager.addEventListener('animationLoop', this._animationLoop as any)
        this.renderManager.addEventListener('resize', ()=> this._scene.mainCamera.refreshAspect())
@@ -365,61 +393,6 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes

    }

    private _objectProcessor: IObjectProcessor = {
        processObject: (object: IObject3D)=>{
            if (object.material) {
                if (Array.isArray(object.material)) this.assetManager.materials.registerMaterials(object.material)
                else this.assetManager.materials.registerMaterial(object.material)
            }
        },
    }

    // todo: find a better fix for context loss and restore?
    private _lastSize = new Vector2()
    private _onContextRestore = (_: Event) => {
        this.enabled = true
        this._canvas.width = this._lastSize.width
        this._canvas.height = this._lastSize.height
        this.resize()
        this._scene.setDirty({refreshScene: true, frameFade: false})
    }
    private _onContextLost = (_: Event) => {
        this._lastSize.set(this._canvas.width, this._canvas.height)
        this._canvas.width = 2
        this._canvas.height = 2
        this.resize()
        this.enabled = false
    }

    /**
     * Mark that the canvas is resized. If the size is changed, the renderer and all render targets are resized. This happens before the render of the next frame.
     */
    resize = () => {
        this._needsResize = true
        this.setDirty()
    }

    private _needsReset = true // renderer reset
    /**
     * Set the viewer to dirty and trigger render of the next frame.
     * @param source - The source of the dirty event. like plugin or 3d object
     * @param event - The event that triggered the dirty event.
     */
    setDirty(source?: any, event?: Event): void {
        this._needsReset = true
        source = source ?? this
        this.dispatchEvent({...event ?? {}, type: 'update', source})
    }

    /**
     * The renderer for the viewer that's attached to the canvas. This is wrapper around WebGLRenderer and EffectComposer and manages post-processing passes and rendering logic
     * @deprecated - use {@link renderManager} instead
     */
    get renderer(): ViewerRenderManager {
        this.console.error('renderer is deprecated, use renderManager instead')
        return this.renderManager
    }

    /**
     * Add an object/model/material/viewer-config/plugin-preset/... to the viewer scene from url or an {@link IAsset} object.
     * Same as {@link AssetManager.addAssetSingle}
@@ -442,19 +415,6 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        return await this.assetManager.importer.importSingle<T>(obj, options)
    }

    /**
     * Exports an object/mesh/material/texture/render-target/plugin-preset/viewer to a blob.
     * If no object is given, a glb is exported with the current viewer state.
     * @param obj
     * @param options
     */
    async export(obj?: IObject3D|IMaterial|ITexture|IRenderTarget|IViewerPlugin|(typeof this), options?: ExportFileOptions) {
        if (!obj) obj = this._scene // this will export the glb with the scene and viewer config
        if ((<typeof this>obj).type === this.type) return jsonToBlob((<typeof this>obj).exportConfig())
        if ((<IViewerPlugin>obj).constructor?.PluginType) return jsonToBlob(this.exportPluginConfig(<IViewerPlugin>obj))
        return await this.assetManager.exporter.exportObject(<IObject3D|IMaterial|ITexture|IRenderTarget>obj, options)
    }

    /**
     * Set the environment map of the scene from url or an {@link IAsset} object.
     * @param map
@@ -479,6 +439,47 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        return this._scene.background
    }

    /**
     * Exports an object/mesh/material/texture/render-target/plugin-preset/viewer to a blob.
     * If no object is given, a glb is exported with the current viewer state.
     * @param obj
     * @param options
     */
    async export(obj?: IObject3D|IMaterial|ITexture|IRenderTarget|IViewerPlugin|(typeof this), options?: ExportFileOptions) {
        if (!obj) obj = this._scene // this will export the glb with the scene and viewer config
        if ((<typeof this>obj).type === this.type) return jsonToBlob((<typeof this>obj).exportConfig())
        if ((<IViewerPlugin>obj).constructor?.PluginType) return jsonToBlob(this.exportPluginConfig(<IViewerPlugin>obj))
        return await this.assetManager.exporter.exportObject(<IObject3D|IMaterial|ITexture|IRenderTarget>obj, options)
    }

    /**
     * Export the scene to a file (default: glb with viewer config) and return a blob
     * @param options
     */
    async exportScene(options?: ExportFileOptions): Promise<BlobExt | undefined> {
        return this.assetManager.exporter.exportObject(this._scene.modelRoot, options)
    }

    async getScreenshotBlob({mimeType = 'image/jpeg', quality = 90} = {}): Promise<Blob | null> {
        const blobPromise = async()=> new Promise<Blob|null>((resolve) => {
            this._canvas.toBlob((blob) => {
                resolve(blob)
            }, mimeType, quality)
        })
        if (!this.renderEnabled) return blobPromise()
        return await this.doOnce('postFrame', async() => {
            this.renderEnabled = false
            const blob = await blobPromise()
            this.renderEnabled = true
            return blob
        })
    }

    async getScreenshotDataUrl({mimeType = 'image/jpeg', quality = 90} = {}): Promise<string | null> {
        if (!this.renderEnabled) return this._canvas.toDataURL(mimeType, quality)
        return await this.doOnce('postFrame', () => this._canvas.toDataURL(mimeType, quality))
    }

    /**
     * Disposes the viewer and frees up all resource and events. Do not use the viewer after calling dispose.
     * @note - If you want to reuse the viewer, set viewer.enabled to false instead, then set it to true again when required. To dispose all the objects, materials in the scene use `viewer.scene.disposeSceneModels()`
@@ -505,7 +506,26 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        this.dispatchEvent({type: 'dispose'})
    }

    private _animationLoop(event: IAnimationLoopEvent): void {
    /**
     * Mark that the canvas is resized. If the size is changed, the renderer and all render targets are resized. This happens before the render of the next frame.
     */
    resize = () => {
        this._needsResize = true
        this.setDirty()
    }

    /**
     * Set the viewer to dirty and trigger render of the next frame.
     * @param source - The source of the dirty event. like plugin or 3d object
     * @param event - The event that triggered the dirty event.
     */
    setDirty(source?: any, event?: Event): void {
        this._needsReset = true
        source = source ?? this
        this.dispatchEvent({...event ?? {}, type: 'update', source})
    }

    protected _animationLoop(event: IAnimationLoopEvent): void {
        if (!this.enabled || !this.renderEnabled) return
        if (this._isRenderingFrame) {
            this.console.warn('animation loop: frame skip') // not possible actually, since this is not async
@@ -590,23 +610,6 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes

    }


    /**
     * Get the HTML Element containing the canvas
     * @returns {HTMLElement}
     */
    get container(): HTMLElement {
        return this._container
    }

    /**
     * Get the HTML Canvas Element where the viewer is rendering
     * @returns {HTMLCanvasElement}
     */
    get canvas(): HTMLCanvasElement {
        return this._canvas
    }

    /**
     * Get the Plugin by a constructor type or by the string type.
     * Use string type if the plugin is not a dependency and you don't want to bundle the plugin.
@@ -618,21 +621,21 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
    }

    /**
     * Get the Plugin by the string type.
     * @deprecated - Use {@link getPlugin} instead.
     * Get the Plugin by a constructor type or add a new plugin of the specified type if it doesn't exist.
     * @param type
     * @returns {T | undefined}
     * @param args - arguments for the constructor of the plugin, used when a new plugin is created.
     */
    getPluginByType<T extends IViewerPlugin>(type: string): T | undefined {
        return this.plugins[type] as T | undefined
    }

    async getOrAddPlugin<T extends IViewerPlugin>(type: Class<T>, ...args: ConstructorParameters<Class<T>>): Promise<T> {
        const plugin = this.getPlugin(type)
        if (plugin) return plugin
        return this.addPlugin(type, ...args)
    }

    /**
     * Get the Plugin by a constructor type or add a new plugin to the viewer of the specified type if it doesn't exist(sync).
     * @param type
     * @param args - arguments for the constructor of the plugin, used when a new plugin is created.
     */
    getOrAddPluginSync<T extends IViewerPluginSync>(type: Class<T>, ...args: ConstructorParameters<Class<T>>): T {
        const plugin = this.getPlugin(type)
        if (plugin) return plugin
@@ -695,10 +698,18 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        return p
    }

    /**
     * Add multiple plugins to the viewer.
     * @param plugins - List of plugin instances or classes
     */
    async addPlugins(plugins: (IViewerPlugin | Class<IViewerPlugin>)[]): Promise<void> {
        for (const p of plugins) await this.addPlugin(p)
    }

    /**
     * Add multiple plugins to the viewer(sync).
     * @param plugins - List of plugin instances or classes
     */
    async addPluginsSync(plugins: (IViewerPluginSync | Class<IViewerPluginSync>)[]): Promise<void> {
        for (const p of plugins) this.addPluginSync(p)
    }
@@ -718,6 +729,11 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        this.setDirty(p)
    }

    /**
     * Remove a plugin instance or a plugin class(sync). Works similar to {@link ThreeViewer.addPluginSync}
     * @param p
     * @param dispose
     */
    removePluginSync(p: IViewerPluginSync, dispose = true): void {
        const type = p.constructor.PluginType
        if (!this.plugins[type]) return
@@ -740,32 +756,6 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        this.resize()
    }

    // private _addSceneObject = (e: IEvent<any>) => {
    //     if (!e || !e.object) return
    //     const config = e.object.__importedViewerConfig // this is set in gltf.ts when gltf file is imported. This is done here so that scene settings are applied whenever the imported object is added to scene.
    //     if (!config) return
    //     this.fromJSON(config, config.resources)
    // }


    /**
     * @deprecated use {@link assetManager} instead.
     * Gets the Asset manager, contains useful functions for managing, loading and inserting assets.
     */
    getManager(): AssetManager|undefined {
        return this.assetManager
    }

    // todo
    // public async fitToView(selected?: Object3D, distanceMultiplier = 1.5, duration?: number, ease?: Easing|EasingFunctionType) {
    //     const camViews = this.getPluginByType<CameraViewPlugin>('CameraViews')
    //     if (!camViews) {
    //         this.console.error('CameraViews plugin is required for fitToView to work')
    //         return
    //     }
    //     await camViews?.animateToFitObject(selected, distanceMultiplier, duration, ease, {min: (this.scene.activeCamera.getControls<OrbitControls3>()?.minDistance ?? 0.5) + 0.5, max: 1000.0})
    // }

    /**
     * Traverse all objects in scene model root.
     * @param callback
@@ -774,7 +764,23 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        this._scene.modelRoot.traverse(callback)
    }

    // todo: create/load texture utils
    /**
     * Add an object to the scene model root.
     * If an imported scene model root is passed, it will be loaded with viewer configuration, unless importConfig is false
     * @param imported
     * @param options
     */
    async addSceneObject<T extends IObject3D|Object3D|RootSceneImportResult = RootSceneImportResult>(imported: T, options?: AddObjectOptions): Promise<T> {
        if (imported.userData?.rootSceneModelRoot) {
            const obj = <RootSceneImportResult>imported
            if (obj.importedViewerConfig && options?.importConfig !== false) await this.importConfig(obj.importedViewerConfig)
            this._scene.loadModelRoot(obj, options)
            return this._scene.modelRoot as T
        }
        this._scene.addObject(imported, options)
        return imported
    }


    /**
     * Serialize all the plugins and their settings to save or create presets. Used in {@link toJSON}.
@@ -913,7 +919,6 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        return data
    }


    /**
     * Deserialize all the viewer and plugin settings.
     * @note use async {@link ThreeViewer.importConfig} to import a json/config exported with {@link ThreeViewer.exportConfig} or {@link ThreeViewer.toJSON}.
@@ -1004,15 +1009,14 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        return await MetaImporter.ImportMeta(meta, extraResources)
    }

    async addSceneObject<T extends IObject3D|Object3D|RootSceneImportResult = RootSceneImportResult>(imported: T, options?: AddObjectOptions): Promise<T> {
        if (imported.userData?.rootSceneModelRoot) {
            const obj = <RootSceneImportResult>imported
            if (obj.importedViewerConfig && options?.importConfig !== false) await this.importConfig(obj.importedViewerConfig)
            this._scene.loadModelRoot(obj, options)
            return this._scene.modelRoot as T
        }
        this._scene.addObject(imported, options)
        return imported
    async doOnce<TRet>(event: IViewerEventTypes, func: (...args: any[]) => TRet): Promise<TRet> {
        return new Promise((resolve) => {
            const listener = async(...args: any[]) => {
                this.removeEventListener(event, listener)
                resolve(await func(...args))
            }
            this.addEventListener(event, listener)
        })
    }

    private _setActiveCameraView(event: any = {}): void {
@@ -1048,45 +1052,6 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        return p
    }

    async doOnce<TRet>(event: IViewerEventTypes, func: (...args: any[]) => TRet): Promise<TRet> {
        return new Promise((resolve) => {
            const listener = async(...args: any[]) => {
                this.removeEventListener(event, listener)
                resolve(await func(...args))
            }
            this.addEventListener(event, listener)
        })
    }

    /**
     * Export the scene to a file (default: glb with viewer config) and return a blob
     * @param options
     */
    async exportScene(options?: ExportFileOptions): Promise<BlobExt | undefined> {
        return this.assetManager.exporter.exportObject(this._scene.modelRoot, options)
    }

    async getScreenshotBlob({mimeType = 'image/jpeg', quality = 90} = {}): Promise<Blob | null> {
        const blobPromise = async()=> new Promise<Blob|null>((resolve) => {
            this._canvas.toBlob((blob) => {
                resolve(blob)
            }, mimeType, quality)
        })
        if (!this.renderEnabled) return blobPromise()
        return await this.doOnce('postFrame', async() => {
            this.renderEnabled = false
            const blob = await blobPromise()
            this.renderEnabled = true
            return blob
        })
    }

    async getScreenshotDataUrl({mimeType = 'image/jpeg', quality = 90} = {}): Promise<string | null> {
        if (!this.renderEnabled) return this._canvas.toDataURL(mimeType, quality)
        return await this.doOnce('postFrame', () => this._canvas.toDataURL(mimeType, quality))
    }


    private _renderEnabledChanged(): void {
        this.dispatchEvent({type: this.renderEnabled ? 'renderEnabled' : 'renderDisabled'})
    }
@@ -1102,6 +1067,42 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes
        plugins: [],
    }

    // todo: find a better fix for context loss and restore?
    private _lastSize = new Vector2()
    private _onContextRestore = (_: Event) => {
        this.enabled = true
        this._canvas.width = this._lastSize.width
        this._canvas.height = this._lastSize.height
        this.resize()
        this._scene.setDirty({refreshScene: true, frameFade: false})
    }
    private _onContextLost = (_: Event) => {
        this._lastSize.set(this._canvas.width, this._canvas.height)
        this._canvas.width = 2
        this._canvas.height = 2
        this.resize()
        this.enabled = false
    }

    // private _addSceneObject = (e: IEvent<any>) => {
    //     if (!e || !e.object) return
    //     const config = e.object.__importedViewerConfig // this is set in gltf.ts when gltf file is imported. This is done here so that scene settings are applied whenever the imported object is added to scene.
    //     if (!config) return
    //     this.fromJSON(config, config.resources)
    // }

    // todo
    // public async fitToView(selected?: Object3D, distanceMultiplier = 1.5, duration?: number, ease?: Easing|EasingFunctionType) {
    //     const camViews = this.getPluginByType<CameraViewPlugin>('CameraViews')
    //     if (!camViews) {
    //         this.console.error('CameraViews plugin is required for fitToView to work')
    //         return
    //     }
    //     await camViews?.animateToFitObject(selected, distanceMultiplier, duration, ease, {min: (this.scene.activeCamera.getControls<OrbitControls3>()?.minDistance ?? 0.5) + 0.5, max: 1000.0})
    // }

    // todo: create/load texture utils

    // region legacy creation functions

    // /**
@@ -1154,4 +1155,31 @@ export class ThreeViewer extends EventDispatcher<IViewerEvent, IViewerEventTypes

    // endregion

    /**
     * The renderer for the viewer that's attached to the canvas. This is wrapper around WebGLRenderer and EffectComposer and manages post-processing passes and rendering logic
     * @deprecated - use {@link renderManager} instead
     */
    get renderer(): ViewerRenderManager {
        this.console.error('renderer is deprecated, use renderManager instead')
        return this.renderManager
    }

    /**
     * @deprecated use {@link assetManager} instead.
     * Gets the Asset manager, contains useful functions for managing, loading and inserting assets.
     */
    getManager(): AssetManager|undefined {
        return this.assetManager
    }

    /**
     * Get the Plugin by the string type.
     * @deprecated - Use {@link getPlugin} instead.
     * @param type
     * @returns {T | undefined}
     */
    getPluginByType<T extends IViewerPlugin>(type: string): T | undefined {
        return this.plugins[type] as T | undefined
    }

 }
--- a/src/viewer/version.ts
+++ b/src/viewer/version.ts
@@ -1 +1 @@
 export const VERSION = '0.0.12'
 export const VERSION = '0.0.14'