feat: fire event while render mesh

hiloteam · Dec 23, 2024 · 85923a7 · 85923a7
1 parent 7249aa3
commit 85923a7
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Showing 6 changed files with 25 additions and 12 deletions.
diff --git a/build/Hilo3d.js b/build/Hilo3d.js
diff --git a/build/Hilo3d.single.js b/build/Hilo3d.single.js
diff --git a/build/math.single.js b/build/math.single.js
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hilo3d",
-  "version": "1.19.0",
+  "version": "1.19.1",
   "description": "Hilo3d, a WebGL 3d engine.",
   "main": "build/Hilo3d.js",
   "types": "types/index.d.ts",

diff --git a/src/renderer/WebGLRenderer.js b/src/renderer/WebGLRenderer.js
@@ -882,20 +882,30 @@ const WebGLRenderer = Class.create(/** @lends WebGLRenderer.prototype */ {
      * 渲染一个mesh
      * @param  {Mesh} mesh
      */
-    renderMesh(mesh) {
+    renderMesh(mesh, silent = false) {
+        if (!silent) {
+            mesh.fire('beforeRender', mesh);
+        }
         const vao = this.setupMesh(mesh, false).vao;
         vao.draw();
         this.addRenderInfo(vao.vertexCount / 3, 1);
+        if (!silent) {
+            mesh.fire('afterRender', mesh);
+        }
     },
     /**
+     *
      * 渲染一组 instanced mesh
      * @param  {Mesh[]} meshes
      */
-    renderInstancedMeshes(meshes) {
+    renderInstancedMeshes(meshes, silent = false) {
         const mesh = meshes[0];
         if (!mesh) {
             return;
         }
+        if (!silent) {
+            meshes.forEach(m => m.fire('beforeRender', mesh));
+        }
         const material = this.forceMaterial || mesh.material;
         const {
             vao,
@@ -915,6 +925,9 @@ const WebGLRenderer = Class.create(/** @lends WebGLRenderer.prototype */ {
         });
         vao.drawInstance(meshes.length);
         this.addRenderInfo(vao.vertexCount / 3 * meshes.length, 1);
+        if (!silent) {
+            meshes.forEach(m => m.fire('afterRender', mesh));
+        }
     },
     /**
      * 渲染一组普通mesh

diff --git a/types/index.d.ts b/types/index.d.ts
@@ -3117,12 +3117,12 @@ class WebGLRenderer implements EventMixin {
      * 渲染一个mesh
      * @param mesh
      */
-    renderMesh(mesh: Mesh): void;
+    renderMesh(mesh: Mesh, silent = false): void;
     /**
      * 渲染一组 instanced mesh
      * @param meshes
      */
-    renderInstancedMeshes(meshes: Mesh[]): void;
+    renderInstancedMeshes(meshes: Mesh[], silent = false): void;
     /**
      * 渲染一组普通mesh
      * @param meshes