23 lines
612 B
TypeScript
23 lines
612 B
TypeScript
import { useEffect, type RefObject } from "react";
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import type { AppStore } from "@editor/store";
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import { createRenderer } from "@renderer/index";
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export function useCanvasRenderer(canvasRef: RefObject<HTMLCanvasElement | null>, store: AppStore) {
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useEffect(() => {
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const canvas = canvasRef.current;
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if (!canvas) return;
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const renderer = createRenderer(canvas);
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renderer.render(store.getState());
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const unsubscribe = store.subscribe((state) => {
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renderer.render(state);
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});
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return () => {
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unsubscribe();
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renderer.dispose();
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};
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}, [canvasRef, store]);
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}
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