35 lines
1.3 KiB
TypeScript
35 lines
1.3 KiB
TypeScript
import LoaderPlugin = Phaser.Loader.LoaderPlugin;
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import { COMPANION_RESOURCES, CompanionResourceDescriptionInterface } from "./CompanionTextures";
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import CancelablePromise from "cancelable-promise";
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export const getAllCompanionResources = (loader: LoaderPlugin): CompanionResourceDescriptionInterface[] => {
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COMPANION_RESOURCES.forEach((resource: CompanionResourceDescriptionInterface) => {
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lazyLoadCompanionResource(loader, resource.name).catch((e) => console.error(e));
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});
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return COMPANION_RESOURCES;
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};
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export const lazyLoadCompanionResource = (loader: LoaderPlugin, name: string): CancelablePromise<string> => {
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return new CancelablePromise((resolve, reject, cancel) => {
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cancel(() => {
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return;
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});
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const resource = COMPANION_RESOURCES.find((item) => item.name === name);
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if (typeof resource === "undefined") {
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return reject(`Texture '${name}' not found!`);
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}
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if (loader.textureManager.exists(resource.name)) {
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return resolve(resource.name);
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}
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loader.spritesheet(resource.name, resource.img, { frameWidth: 32, frameHeight: 32, endFrame: 12 });
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loader.once(`filecomplete-spritesheet-${resource.name}`, () => resolve(resource.name));
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loader.start(); // It's only automatically started during the Scene preload.
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});
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};
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