35 lines
1015 B
TypeScript
35 lines
1015 B
TypeScript
import { Component, ReactNode, createRef } from "react";
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import { ClassicRenderer } from "@GLRender/ClassicRenderer";
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import { Entry } from "../Entry/Entry";
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import "./Laboratory.scss";
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class Laboratory extends Component {
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private canvasContRef = createRef<HTMLDivElement>();
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public render(): ReactNode {
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return <div ref={this.canvasContRef} className="main-canvas"></div>
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}
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public componentDidMount() {
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if (!this.canvasContRef.current) {
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throw new Error("Laboratory: 无法获取到 Canvas 容器节点");
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}
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if (this.canvasContRef.current.querySelector("*")) {
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throw new Error("Laboratory: 重复引用 canvas 节点");
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}
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const canvas = document.createElement("canvas");
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const renderer = new ClassicRenderer(canvas, {
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className: "canvas"
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});
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console.log(renderer);
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this.canvasContRef.current.appendChild(renderer.canvas.dom);
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}
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}
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Entry.renderComponent(Laboratory); |