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Cancelable companion resource

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This commit is contained in:
Alexis Faizeau 2022-02-02 11:10:52 +01:00
parent 9696b0ab04
commit 4a9cc57d60
5 changed files with 16 additions and 8 deletions
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7
front/src/Phaser/Companion/Companion.ts
View file

@ -4,6 +4,7 @@ import { PlayerAnimationDirections, PlayerAnimationTypes } from "../Player/Anima
import { TexturesHelper } from "../Helpers/TexturesHelper";
import { Writable, writable } from "svelte/store";
import type { PictureStore } from "../../Stores/PictureStore";
import type CancelablePromise from "cancelable-promise";
export interface CompanionStatus {
x: number;
@ -25,8 +26,9 @@ export class Companion extends Container {
private direction: PlayerAnimationDirections;
private animationType: PlayerAnimationTypes;
private readonly _pictureStore: Writable<string | undefined>;
private texturePromise: CancelablePromise<string | void> | undefined;
constructor(scene: Phaser.Scene, x: number, y: number, name: string, texturePromise: Promise<string>) {
constructor(scene: Phaser.Scene, x: number, y: number, name: string, texturePromise: CancelablePromise<string>) {
super(scene, x + 14, y + 4);
this.sprites = new Map<string, Sprite>();
@ -41,7 +43,7 @@ export class Companion extends Container {
this.companionName = name;
this._pictureStore = writable(undefined);
texturePromise
this.texturePromise = texturePromise
.then((resource) => {
this.addResource(resource);
this.invisible = false;
@ -234,6 +236,7 @@ export class Companion extends Container {
}
public destroy(): void {
this.texturePromise?.cancel();
for (const sprite of this.sprites.values()) {
if (this.scene) {
this.scene.sys.updateList.remove(sprite);

9
front/src/Phaser/Companion/CompanionTexturesLoadingManager.ts
View file

@ -1,5 +1,6 @@
import LoaderPlugin = Phaser.Loader.LoaderPlugin;
import { COMPANION_RESOURCES, CompanionResourceDescriptionInterface } from "./CompanionTextures";
import CancelablePromise from "cancelable-promise";
export const getAllCompanionResources = (loader: LoaderPlugin): CompanionResourceDescriptionInterface[] => {
COMPANION_RESOURCES.forEach((resource: CompanionResourceDescriptionInterface) => {
@ -9,8 +10,12 @@ export const getAllCompanionResources = (loader: LoaderPlugin): CompanionResourc
return COMPANION_RESOURCES;
};
export const lazyLoadCompanionResource = (loader: LoaderPlugin, name: string): Promise<string> => {
return new Promise((resolve, reject) => {
export const lazyLoadCompanionResource = (loader: LoaderPlugin, name: string): CancelablePromise<string> => {
return new CancelablePromise((resolve, reject, cancel) => {
cancel(() => {
return;
});
const resource = COMPANION_RESOURCES.find((item) => item.name === name);
if (typeof resource === "undefined") {