Throw error if render object not supported (webgl)

DrA1ex · Sep 26, 2023 · a2424e0 · a2424e0
1 parent efcad91
commit a2424e0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/render/renderer/webgl/renderer.js b/lib/render/renderer/webgl/renderer.js
@@ -11,6 +11,7 @@ import {LineObject} from "./objects/line.js";
 import {PolygonObject} from "./objects/poly.js";
 import {m4} from "./utils/m4.js";
 import * as WebglUtils from "./utils/webgl.js";
+import {IRenderObject} from "./objects/base.js";
 
 /**
  * @extends IRenderer<IRenderObject>
@@ -136,6 +137,8 @@ export class WebglRenderer extends IRenderer {
      * @param {IRenderObject} obj
      */
     addObject(obj) {
+        if (!(obj instanceof IRenderObject)) throw new Error(`Unsupported render object: ${obj?.constructor?.name ?? obj}`)
+
         let sets = this.#objectsByType.get(obj.group);
         if (!sets) {
             sets = {key: obj.key, transparent: new Set(), opaque: new Set()};