playcanvas · slimbuck · May 23, 2024 · May 22, 2024 · May 22, 2024 · May 22, 2024
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "model-viewer",
-  "version": "4.10.1",
+  "version": "4.11.0",
   "author": "PlayCanvas<[email protected]>",
   "homepage": "https://playcanvas.com",
   "description": "PlayCanvas glTF Viewer",
@@ -60,29 +60,26 @@
     "@rollup/plugin-typescript": "^11.1.6",
     "@types/react": "^18.3.2",
     "@types/react-dom": "^18.3.0",
-    "@typescript-eslint/eslint-plugin": "^7.9.0",
-    "@typescript-eslint/parser": "^7.9.0",
+    "@typescript-eslint/eslint-plugin": "^7.10.0",
+    "@typescript-eslint/parser": "^7.10.0",
     "concurrently": "^8.2.2",
     "cross-env": "^7.0.3",
     "eslint": "^8.56.0",
     "fflate": "^0.8.2",
     "handlebars": "^4.7.8",
-    "playcanvas": "^1.70.3",
+    "playcanvas": "^1.71.1",
     "prop-types": "^15.8.1",
     "qrious": "^4.0.2",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-visibility-sensor": "^5.1.1",
-    "rollup": "^4.17.2",
+    "rollup": "^4.18.0",
     "rollup-plugin-copy": "^3.5.0",
     "rollup-plugin-sass": "^1.12.22",
     "serve": "^14.2.3",
     "tslib": "^2.6.2",
     "typescript": "^5.4.5"
   },
-  "optionalDependencies": {
-    "@rollup/rollup-linux-x64-gnu": "4.12.0"
-  },
   "scripts": {
     "build": "rollup -c",
     "watch": "rollup -c -w",

diff --git a/src/debug-lines.ts b/src/debug-lines.ts
@@ -253,6 +253,10 @@ class DebugLines {
         const blendIndices = it.element[SEMANTIC_BLENDINDICES];
         const blendWeights = it.element[SEMANTIC_BLENDWEIGHT];
 
+        if (!positions || !normals) {
+            return;
+        }
+
         const numVertices = vertexBuffer.getNumVertices();
         const p0 = new Vec3();
         const p1 = new Vec3();

diff --git a/src/index.mustache b/src/index.mustache
@@ -2,8 +2,8 @@
 <html>
 <head>
     <title>PlayCanvas glTF Viewer</title>
-    <meta name="description" content="Fast and lightweight glTF 2.0 scene viewer powered by the PlayCanvas WebGL engine">
-    <meta name="keywords" content="glTF, GLB, WebGL, PlayCanvas, Viewer">
+    <meta name="description" content="Fast and lightweight glTF 2.0 and gaussian splatting PLY scene viewer powered by the PlayCanvas engine.">
+    <meta name="keywords" content="glTF, GLB, PLY, WebGL, WebGPU, PlayCanvas, Viewer">
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
     {{#hasPublicPath}}

diff --git a/src/index.tsx b/src/index.tsx
@@ -51,6 +51,7 @@ const skyboxes = [
 
 const observerData: ObserverData = {
     ui: {
+        fullscreen: false,
         active: null,
         spinner: false,
         error: null

diff --git a/src/multiframe.ts b/src/multiframe.ts
@@ -42,11 +42,11 @@ void main(void) {
 `;
 
 const supportsFloat16 = (device: WebglGraphicsDevice): boolean => {
-    return device.extTextureHalfFloat && device.textureHalfFloatRenderable;
+    return device.textureHalfFloatRenderable;
 };
 
 const supportsFloat32 = (device: WebglGraphicsDevice): boolean => {
-    return device.extTextureFloat && device.textureFloatRenderable;
+    return device.textureFloatRenderable;
 };
 
 // lighting source should be stored HDR

diff --git a/src/projective-skybox.ts b/src/projective-skybox.ts
@@ -61,7 +61,7 @@ void main(void) {
 
     vec3 final_dir = mix(view_dir, env_dir, tripodParams.w) * cubeMapRotationMatrix;
 
-    vec3 linear = SKYBOX_DECODE_FNC(textureCube(texture_cubeMap, fixSeamsStatic(final_dir * vec3(-1.0, 1.0, 1.0), SKYBOX_MIP)));
+    vec3 linear = SKYBOX_DECODE_FNC(textureCube(texture_cubeMap, final_dir * vec3(-1.0, 1.0, 1.0)));
 
     gl_FragColor = vec4(gammaCorrectOutput(toneMap(processEnvironment(linear))), 1.0);
 }

diff --git a/src/types.ts b/src/types.ts
@@ -22,6 +22,7 @@ export interface HierarchyNode {
 
 export interface ObserverData {
     ui: {
+        fullscreen: boolean,
         active?: string,
         spinner: boolean,
         error?: string,

diff --git a/src/ui/left-panel/index.tsx b/src/ui/left-panel/index.tsx
@@ -164,7 +164,10 @@ class LeftPanel extends React.Component <{ observerData: ObserverData, setProper
     }
 
     componentDidUpdate(prevProps: Readonly<{ observerData: ObserverData; setProperty: SetProperty; }>): void {
-        if (!this.isMobile && prevProps.observerData.scene.nodes === '[]' && this.props.observerData.scene.nodes !== '[]') {
+        if (!this.isMobile &&
+            !this.props.observerData.ui.fullscreen &&
+             this.props.observerData.scene.nodes !== '[]' &&
+             prevProps.observerData.scene.nodes === '[]') {
             openPanel();
         }
     }

diff --git a/static/manifest.json b/static/manifest.json
@@ -1,18 +1,24 @@
 {
+    "name": "Model Viewer",
+    "short_name": "Model Viewer",
+    "description": "Fast and lightweight glTF 2.0 and gaussian splat PLY viewer.",
+    "display": "fullscreen",
+    "start_url": "/viewer/",
+    "scope": "/viewer/",
     "background_color": "black",
     "categories": ["productivity", "utilities"],
-    "description": "Fast and lightweight glTF viewer.",
-    "dir": "auto",
-    "display": "standalone",
     "icons": [{
         "src": "playcanvas-logo.png",
         "sizes": "64x64",
         "type": "image/png"
     }],
-    "lang": "en-US",
-    "name": "PlayCanvas glTF Viewer",
-    "orientation": "any",
-    "prefer_related_applications": false,
-    "short_name": "glTF Viewer",
-    "start_url": "."
+    "file_handlers": [
+        {
+            "action": "/viewer/",
+            "accept": {
+                "application/ply": [".ply"],
+                "model/gltf-binary": [".glb"]
+            }
+        }
+    ]
 }