35 lines
1.1 KiB
TypeScript
35 lines
1.1 KiB
TypeScript
export class TexturesHelper {
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public static async getSnapshot(
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scene: Phaser.Scene,
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...sprites: { sprite: Phaser.GameObjects.Sprite; frame?: string | number }[]
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): Promise<string> {
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const rt = scene.make.renderTexture({}, false);
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try {
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for (const { sprite, frame } of sprites) {
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if (frame) {
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sprite.setFrame(frame);
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}
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rt.draw(sprite, sprite.displayWidth * 0.5, sprite.displayHeight * 0.5);
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}
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return new Promise<string>((resolve, reject) => {
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try {
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rt.snapshot(
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(url) => {
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resolve((url as HTMLImageElement).src);
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rt.destroy();
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},
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"image/png",
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1
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);
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} catch (error) {
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rt.destroy();
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reject(error);
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}
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});
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} catch (error) {
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rt.destroy();
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throw new Error("Could not get the snapshot");
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}
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}
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}
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