Initial project import

node_modules/three-stdlib/postprocessing/RenderPass.js

@@ -0,0 +1,60 @@
+var __defProp = Object.defineProperty;
+var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __publicField = (obj, key, value) => {
+  __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
+  return value;
+};
+import { Color } from "three";
+import { Pass } from "./Pass.js";
+class RenderPass extends Pass {
+  constructor(scene, camera, overrideMaterial, clearColor, clearAlpha = 0) {
+    super();
+    __publicField(this, "scene");
+    __publicField(this, "camera");
+    __publicField(this, "overrideMaterial");
+    __publicField(this, "clearColor");
+    __publicField(this, "clearAlpha");
+    __publicField(this, "clearDepth", false);
+    __publicField(this, "_oldClearColor", new Color());
+    this.scene = scene;
+    this.camera = camera;
+    this.overrideMaterial = overrideMaterial;
+    this.clearColor = clearColor;
+    this.clearAlpha = clearAlpha;
+    this.clear = true;
+    this.needsSwap = false;
+  }
+  render(renderer, writeBuffer, readBuffer) {
+    let oldAutoClear = renderer.autoClear;
+    renderer.autoClear = false;
+    let oldClearAlpha;
+    let oldOverrideMaterial = null;
+    if (this.overrideMaterial !== void 0) {
+      oldOverrideMaterial = this.scene.overrideMaterial;
+      this.scene.overrideMaterial = this.overrideMaterial;
+    }
+    if (this.clearColor) {
+      renderer.getClearColor(this._oldClearColor);
+      oldClearAlpha = renderer.getClearAlpha();
+      renderer.setClearColor(this.clearColor, this.clearAlpha);
+    }
+    if (this.clearDepth) {
+      renderer.clearDepth();
+    }
+    renderer.setRenderTarget(this.renderToScreen ? null : readBuffer);
+    if (this.clear)
+      renderer.clear(renderer.autoClearColor, renderer.autoClearDepth, renderer.autoClearStencil);
+    renderer.render(this.scene, this.camera);
+    if (this.clearColor) {
+      renderer.setClearColor(this._oldClearColor, oldClearAlpha);
+    }
+    if (this.overrideMaterial !== void 0) {
+      this.scene.overrideMaterial = oldOverrideMaterial;
+    }
+    renderer.autoClear = oldAutoClear;
+  }
+}
+export {
+  RenderPass
+};
+//# sourceMappingURL=RenderPass.js.map