55 lines
1.9 KiB
JavaScript
55 lines
1.9 KiB
JavaScript
var __defProp = Object.defineProperty;
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var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
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var __publicField = (obj, key, value) => {
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__defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
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return value;
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};
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import { Pass, FullScreenQuad } from "./Pass.js";
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import { UniformsUtils, ShaderMaterial } from "three";
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import { HalftoneShader } from "../shaders/HalftoneShader.js";
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class HalftonePass extends Pass {
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constructor(width, height, params) {
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super();
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__publicField(this, "material");
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__publicField(this, "fsQuad");
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__publicField(this, "uniforms");
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if (HalftoneShader === void 0) {
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console.error("THREE.HalftonePass requires HalftoneShader");
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}
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this.uniforms = UniformsUtils.clone(HalftoneShader.uniforms);
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this.material = new ShaderMaterial({
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uniforms: this.uniforms,
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fragmentShader: HalftoneShader.fragmentShader,
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vertexShader: HalftoneShader.vertexShader
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});
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this.uniforms.width.value = width;
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this.uniforms.height.value = height;
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for (const key in params) {
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if (params.hasOwnProperty(key) && this.uniforms.hasOwnProperty(key)) {
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this.uniforms[key].value = params[key];
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}
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}
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this.fsQuad = new FullScreenQuad(this.material);
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}
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render(renderer, writeBuffer, readBuffer) {
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this.material.uniforms["tDiffuse"].value = readBuffer.texture;
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if (this.renderToScreen) {
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renderer.setRenderTarget(null);
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this.fsQuad.render(renderer);
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} else {
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renderer.setRenderTarget(writeBuffer);
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if (this.clear)
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renderer.clear();
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this.fsQuad.render(renderer);
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}
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}
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setSize(width, height) {
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this.uniforms.width.value = width;
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this.uniforms.height.value = height;
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}
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}
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export {
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HalftonePass
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};
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//# sourceMappingURL=HalftonePass.js.map
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