40 lines
869 B
JavaScript
40 lines
869 B
JavaScript
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import {System} from '@/ecs/index.js';
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export default class SpriteDirection extends System {
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static queries() {
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return {
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default: ['Sprite'],
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};
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}
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tick() {
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for (const [Sprite, entityId] of this.select('default')) {
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const entity = this.ecs.get(entityId);
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const parts = [];
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if (entity.Controlled) {
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const {up, right, down, left} = entity.Controlled;
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if (up > 0 || right > 0 || down > 0 || left > 0) {
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parts.push('moving');
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}
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else {
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parts.push('idle');
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}
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}
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if (entity.Direction) {
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const name = {
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0: 'up',
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1: 'right',
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2: 'down',
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3: 'left',
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};
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parts.push(name[entity.Direction.direction]);
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}
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if (parts.length > 0) {
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Sprite.animation = parts.join(':');
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}
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}
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}
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}
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