lingo3d/lib/pools/texturePool.js

Lingo3D is a React/Vue 3d game development framework that ships with a complete visual editor

import createSharedPool from "./utils/createSharedPool";
import { deg2Rad } from "@lincode/math";
import { getExtensionType } from "@lincode/filetypes";
import { uuidTextureMap } from "../collections/idCollections";
import loadTexture from "../display/utils/loaders/loadTexture";
import loadVideoTexture from "../display/utils/loaders/loadVideoTexture";
import { isSelector } from "../utils/isSelector";
const initMap = (map, textureRepeat, textureFlipY, textureRotation) => {
    typeof textureRepeat === "number"
        ? map.repeat.set(textureRepeat, textureRepeat)
        : map.repeat.set(textureRepeat.x, textureRepeat.y);
    if (map.userData.needsUpdate)
        map.needsUpdate = true;
    map.userData.needsUpdate = true;
    map.flipY = map.userData.flipY = map.userData.flipped
        ? !textureFlipY
        : textureFlipY;
    map.rotation = textureRotation * deg2Rad;
    return map;
};
export const [requestTexture, releaseTexture] = createSharedPool((params) => {
    const [texture, textureRepeat, textureFlipY, textureRotation] = params;
    if (uuidTextureMap.has(texture))
        return uuidTextureMap.get(texture);
    if (isSelector(texture))
        return initMap(loadVideoTexture(texture), textureRepeat, textureFlipY, textureRotation);
    if (getExtensionType(texture) === "video")
        return initMap(loadVideoTexture(texture), textureRepeat, textureFlipY, textureRotation);
    return initMap(loadTexture(texture), textureRepeat, textureFlipY, textureRotation);
}, (texture) => texture.dispose());
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