BabylonJS · RaananW · Oct 30, 2023 · Oct 27, 2023 · Oct 27, 2023
diff --git a/packages/dev/core/src/Debug/debugLayer.ts b/packages/dev/core/src/Debug/debugLayer.ts
@@ -222,7 +222,7 @@ export class DebugLayer {
      * By default it uses the babylonjs CDN.
      * @ignoreNaming
      */
-    public static InspectorURL = `v${Engine.Version}/inspector/babylon.inspector.bundle.js`;
+    public static InspectorURL = `https://cdn.babylonjs.com/v${Engine.Version}/inspector/babylon.inspector.bundle.js`;
 
     private _scene: Scene;
 

diff --git a/packages/dev/core/src/Engines/WebGPU/webgpuTintWASM.ts b/packages/dev/core/src/Engines/WebGPU/webgpuTintWASM.ts
@@ -22,8 +22,8 @@ export interface TwgslOptions {
 export class WebGPUTintWASM {
     // Default twgsl options.
     private static readonly _TWgslDefaultOptions: TwgslOptions = {
-        jsPath: "twgsl/twgsl.js",
-        wasmPath: "twgsl/twgsl.wasm",
+        jsPath: "https://cdn.babylonjs.com/twgsl/twgsl.js",
+        wasmPath: "https://cdn.babylonjs.com/twgsl/twgsl.wasm",
     };
 
     public static ShowWGSLShaderCode = false;

diff --git a/packages/dev/core/src/Engines/webgpuEngine.ts b/packages/dev/core/src/Engines/webgpuEngine.ts
@@ -165,8 +165,8 @@ export interface WebGPUEngineOptions extends ThinEngineOptions, GPURequestAdapte
 export class WebGPUEngine extends Engine {
     // Default glslang options.
     private static readonly _GLSLslangDefaultOptions: GlslangOptions = {
-        jsPath: "glslang/glslang.js",
-        wasmPath: "glslang/glslang.wasm",
+        jsPath: "https://cdn.babylonjs.com/glslang/glslang.js",
+        wasmPath: "https://cdn.babylonjs.com/glslang/glslang.wasm",
     };
 
     /** true to enable using TintWASM to convert Spir-V to WGSL */

diff --git a/packages/dev/core/src/Materials/Node/nodeMaterial.ts b/packages/dev/core/src/Materials/Node/nodeMaterial.ts
@@ -201,7 +201,7 @@ export class NodeMaterial extends PushMaterial {
     private _animationFrame = -1;
 
     /** Define the Url to load node editor script */
-    public static EditorURL = `v${Engine.Version}/nodeEditor/babylon.nodeEditor.js`;
+    public static EditorURL = `https://cdn.babylonjs.com/v${Engine.Version}/nodeEditor/babylon.nodeEditor.js`;
 
     /** Define the Url to load snippets */
     public static SnippetUrl = Constants.SnippetUrl;

diff --git a/packages/dev/core/src/Meshes/Compression/dracoCompression.ts b/packages/dev/core/src/Meshes/Compression/dracoCompression.ts
@@ -302,15 +302,15 @@ export class DracoCompression implements IDisposable {
 
     /**
      * The configuration. Defaults to the following urls:
-     * - wasmUrl: "https://preview.babylonjs.com/draco_wasm_wrapper_gltf.js"
-     * - wasmBinaryUrl: "https://preview.babylonjs.com/draco_decoder_gltf.wasm"
-     * - fallbackUrl: "https://preview.babylonjs.com/draco_decoder_gltf.js"
+     * - wasmUrl: "https://cdn.babylonjs.com/draco_wasm_wrapper_gltf.js"
+     * - wasmBinaryUrl: "https://cdn.babylonjs.com/draco_decoder_gltf.wasm"
+     * - fallbackUrl: "https://cdn.babylonjs.com/draco_decoder_gltf.js"
      */
     public static Configuration: IDracoCompressionConfiguration = {
         decoder: {
-            wasmUrl: "draco_wasm_wrapper_gltf.js",
-            wasmBinaryUrl: "draco_decoder_gltf.wasm",
-            fallbackUrl: "draco_decoder_gltf.js",
+            wasmUrl: "https://cdn.babylonjs.com/draco_wasm_wrapper_gltf.js",
+            wasmBinaryUrl: "https://cdn.babylonjs.com/draco_decoder_gltf.wasm",
+            fallbackUrl: "https://cdn.babylonjs.com/draco_decoder_gltf.js",
         },
     };
 

diff --git a/packages/dev/core/src/Meshes/Compression/meshoptCompression.ts b/packages/dev/core/src/Meshes/Compression/meshoptCompression.ts
@@ -49,13 +49,13 @@ export class MeshoptCompression implements IDisposable {
      * The configuration. Defaults to the following:
      * ```javascript
      * decoder: {
-     *   url: "https://preview.babylonjs.com/meshopt_decoder.js"
+     *   url: "https://cdn.babylonjs.com/meshopt_decoder.js"
      * }
      * ```
      */
     public static Configuration: IMeshoptCompressionConfiguration = {
         decoder: {
-            url: "meshopt_decoder.js",
+            url: "https://cdn.babylonjs.com/meshopt_decoder.js",
         },
     };
 

diff --git a/packages/dev/core/src/Meshes/Node/nodeGeometry.ts b/packages/dev/core/src/Meshes/Node/nodeGeometry.ts
@@ -49,7 +49,7 @@ export class NodeGeometry {
     private _buildExecutionTime: number = 0;
 
     /** Define the Url to load node editor script */
-    public static EditorURL = `v${Engine.Version}/nodeGeometryEditor/babylon.nodeGeometryEditor.js`;
+    public static EditorURL = `https://cdn.babylonjs.com/v${Engine.Version}/nodeGeometryEditor/babylon.nodeGeometryEditor.js`;
 
     /** Define the Url to load snippets */
     public static SnippetUrl = Constants.SnippetUrl;

diff --git a/packages/dev/core/src/Misc/basis.ts b/packages/dev/core/src/Misc/basis.ts
@@ -114,11 +114,11 @@ export const BasisToolsOptions = {
     /**
      * URL to use when loading the basis transcoder
      */
-    JSModuleURL: "basisTranscoder/1/basis_transcoder.js",
+    JSModuleURL: "https://cdn.babylonjs.com/basisTranscoder/1/basis_transcoder.js",
     /**
      * URL to use when loading the wasm module for the transcoder
      */
-    WasmModuleURL: "basisTranscoder/1/basis_transcoder.wasm",
+    WasmModuleURL: "https://cdn.babylonjs.com/basisTranscoder/1/basis_transcoder.wasm",
 };
 
 /**

diff --git a/packages/dev/core/src/Misc/fileTools.ts b/packages/dev/core/src/Misc/fileTools.ts
@@ -114,7 +114,7 @@ export const FileToolsOptions: {
      * Gets or sets the base URL to use to load scripts
      * Used for both JS and WASM
      */
-    ScriptBaseUrl: "https://cdn.babylonjs.com/",
+    ScriptBaseUrl: "",
     /**
      * Gets or sets a function used to pre-process script url before using them to load.
      * Used for both JS and WASM

diff --git a/packages/dev/core/src/Misc/khronosTextureContainer2.ts b/packages/dev/core/src/Misc/khronosTextureContainer2.ts
@@ -241,7 +241,7 @@ export class KhronosTextureContainer2 {
         wasmMSCTranscoder: Nullable<string>;
         wasmZSTDDecoder: Nullable<string>;
     } = {
-        jsDecoderModule: "babylon.ktx2Decoder.js",
+        jsDecoderModule: "https://cdn.babylonjs.com/babylon.ktx2Decoder.js",
         wasmUASTCToASTC: null,
         wasmUASTCToBC7: null,
         wasmUASTCToRGBA_UNORM: null,

diff --git a/packages/dev/core/src/Misc/tools.ts b/packages/dev/core/src/Misc/tools.ts
@@ -485,6 +485,11 @@ export class Tools {
         });
     }
 
+    /**
+     * @internal
+     */
+    public static _DefaultCdnUrl = "https://cdn.babylonjs.com/";
+
     /**
      * Get a script URL including preprocessing
      * @param scriptUrl the script Url to process
@@ -494,10 +499,11 @@ export class Tools {
         if (!scriptUrl) {
             return "";
         }
-        // check if the URL is absolute or relative. Otherwise, append the base URL
-        if (!Tools.IsAbsoluteUrl(scriptUrl)) {
+        // if the base URL was set, and the script Url is an absolute path change the default path
+        if (Tools.ScriptBaseUrl && scriptUrl.startsWith(Tools._DefaultCdnUrl)) {
+            // change the default host, which is https://cdn.babylonjs.com with the one defined
             const baseUrl = Tools.ScriptBaseUrl[Tools.ScriptBaseUrl.length - 1] === "/" ? Tools.ScriptBaseUrl : Tools.ScriptBaseUrl + "/";
-            scriptUrl = baseUrl + (scriptUrl[0] === "/" ? scriptUrl.substring(1) : scriptUrl);
+            scriptUrl = scriptUrl.replace(Tools._DefaultCdnUrl, baseUrl);
         }
 
         // run the preprocessor

diff --git a/packages/dev/inspector/src/components/sceneExplorer/entities/gui/guiTools.ts b/packages/dev/inspector/src/components/sceneExplorer/entities/gui/guiTools.ts
@@ -5,7 +5,7 @@ import { GUIEditor } from "gui-editor/guiEditor";
 
 declare let BABYLON: any;
 
-let editorUrl = `v${Engine.Version}/guiEditor/babylon.guiEditor.js`;
+let editorUrl = `https://cdn.babylonjs.com/v${Engine.Version}/guiEditor/babylon.guiEditor.js`;
 // eslint-disable-next-line @typescript-eslint/naming-convention
 let guiEditorContainer: { GUIEditor: typeof GUIEditor };
 /** Get the inspector from bundle or global */

diff --git a/packages/dev/loaders/src/glTF/glTFValidation.ts b/packages/dev/loaders/src/glTF/glTFValidation.ts
@@ -86,10 +86,10 @@ export interface IGLTFValidationConfiguration {
  */
 export class GLTFValidation {
     /**
-     * The configuration. Defaults to `{ url: "https://preview.babylonjs.com/gltf_validator.js" }`.
+     * The configuration. Defaults to `{ url: "https://cdn.babylonjs.com/gltf_validator.js" }`.
      */
     public static Configuration: IGLTFValidationConfiguration = {
-        url: "gltf_validator.js",
+        url: "https://cdn.babylonjs.com/gltf_validator.js",
     };
 
     private static _LoadScriptPromise: Promise<void>;

diff --git a/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_ASTC.ts b/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_ASTC.ts
@@ -10,7 +10,7 @@ export class LiteTranscoder_UASTC_ASTC extends LiteTranscoder {
     /**
      * URL to use when loading the wasm module for the transcoder
      */
-    public static WasmModuleURL = "ktx2Transcoders/1/uastc_astc.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/uastc_astc.wasm";
 
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     public static CanTranscode(src: KTX2.SourceTextureFormat, dst: KTX2.TranscodeTarget, isInGammaSpace: boolean): boolean {

diff --git a/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_BC7.ts b/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_BC7.ts
@@ -10,7 +10,7 @@ export class LiteTranscoder_UASTC_BC7 extends LiteTranscoder {
     /**
      * URL to use when loading the wasm module for the transcoder
      */
-    public static WasmModuleURL = "ktx2Transcoders/1/uastc_bc7.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/uastc_bc7.wasm";
 
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     public static CanTranscode(src: KTX2.SourceTextureFormat, dst: KTX2.TranscodeTarget, isInGammaSpace: boolean): boolean {

diff --git a/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_R8_UNORM.ts b/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_R8_UNORM.ts
@@ -11,7 +11,7 @@ export class LiteTranscoder_UASTC_R8_UNORM extends LiteTranscoder {
     /**
      * URL to use when loading the wasm module for the transcoder (unorm)
      */
-    public static WasmModuleURL = "ktx2Transcoders/1/uastc_r8_unorm.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/uastc_r8_unorm.wasm";
 
     public static CanTranscode(src: KTX2.SourceTextureFormat, dst: KTX2.TranscodeTarget, isInGammaSpace: boolean): boolean {
         return src === KTX2.SourceTextureFormat.UASTC4x4 && dst === KTX2.TranscodeTarget.R8;

diff --git a/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_RG8_UNORM.ts b/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_RG8_UNORM.ts
@@ -11,7 +11,7 @@ export class LiteTranscoder_UASTC_RG8_UNORM extends LiteTranscoder {
     /**
      * URL to use when loading the wasm module for the transcoder (unorm)
      */
-    public static WasmModuleURL = "ktx2Transcoders/1/uastc_rg8_unorm.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/uastc_rg8_unorm.wasm";
 
     public static CanTranscode(src: KTX2.SourceTextureFormat, dst: KTX2.TranscodeTarget, isInGammaSpace: boolean): boolean {
         return src === KTX2.SourceTextureFormat.UASTC4x4 && dst === KTX2.TranscodeTarget.RG8;

diff --git a/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_RGBA_SRGB.ts b/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_RGBA_SRGB.ts
@@ -11,7 +11,7 @@ export class LiteTranscoder_UASTC_RGBA_SRGB extends LiteTranscoder {
     /**
      * URL to use when loading the wasm module for the transcoder (srgb)
      */
-    public static WasmModuleURL = "ktx2Transcoders/1/uastc_rgba8_srgb_v2.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/uastc_rgba8_srgb_v2.wasm";
 
     public static CanTranscode(src: KTX2.SourceTextureFormat, dst: KTX2.TranscodeTarget, isInGammaSpace: boolean): boolean {
         return src === KTX2.SourceTextureFormat.UASTC4x4 && dst === KTX2.TranscodeTarget.RGBA32 && isInGammaSpace;

diff --git a/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_RGBA_UNORM.ts b/packages/tools/ktx2Decoder/src/Transcoders/liteTranscoder_UASTC_RGBA_UNORM.ts
@@ -11,7 +11,7 @@ export class LiteTranscoder_UASTC_RGBA_UNORM extends LiteTranscoder {
     /**
      * URL to use when loading the wasm module for the transcoder (unorm)
      */
-    public static WasmModuleURL = "ktx2Transcoders/1/uastc_rgba8_unorm_v2.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/uastc_rgba8_unorm_v2.wasm";
 
     public static CanTranscode(src: KTX2.SourceTextureFormat, dst: KTX2.TranscodeTarget, isInGammaSpace: boolean): boolean {
         return src === KTX2.SourceTextureFormat.UASTC4x4 && dst === KTX2.TranscodeTarget.RGBA32 && !isInGammaSpace;

diff --git a/packages/tools/ktx2Decoder/src/Transcoders/mscTranscoder.ts b/packages/tools/ktx2Decoder/src/Transcoders/mscTranscoder.ts
@@ -15,11 +15,11 @@ export class MSCTranscoder extends Transcoder {
     /**
      * URL to use when loading the MSC transcoder
      */
-    public static JSModuleURL = "ktx2Transcoders/1/msc_basis_transcoder.js";
+    public static JSModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/msc_basis_transcoder.js";
     /**
      * URL to use when loading the wasm module for the transcoder
      */
-    public static WasmModuleURL = "ktx2Transcoders/1/msc_basis_transcoder.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/ktx2Transcoders/1/msc_basis_transcoder.wasm";
 
     public static UseFromWorkerThread = true;
 

diff --git a/packages/tools/ktx2Decoder/src/transcoder.ts b/packages/tools/ktx2Decoder/src/transcoder.ts
@@ -15,10 +15,13 @@ export class Transcoder {
 
     public static Name = "Transcoder";
 
-    public static WasmBaseUrl = "https://preview.babylonjs.com/";
+    public static WasmBaseUrl = "";
 
     public static GetWasmUrl(wasmUrl: string) {
-        return `${Transcoder.WasmBaseUrl}${wasmUrl}`;
+        if (Transcoder.WasmBaseUrl && wasmUrl.startsWith("https://cdn.babylonjs.com/")) {
+            wasmUrl = wasmUrl.replace("https://cdn.babylonjs.com/", Transcoder.WasmBaseUrl);
+        }
+        return wasmUrl;
     }
 
     public getName(): string {

diff --git a/packages/tools/ktx2Decoder/src/zstddec.ts b/packages/tools/ktx2Decoder/src/zstddec.ts
@@ -30,7 +30,7 @@ const IMPORT_OBJECT = {
  * ZSTD (Zstandard) decoder.
  */
 export class ZSTDDecoder {
-    public static WasmModuleURL = "zstddec.wasm";
+    public static WasmModuleURL = "https://cdn.babylonjs.com/zstddec.wasm";
 
     init(): Promise<void> {
         if (init) {