26 lines
729 B
TypeScript
26 lines
729 B
TypeScript
import { System, SystemNames } from '.';
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import { BoundingBox, ComponentNames } from '../components';
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import { Game } from '../Game';
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import { clamp } from '../utils';
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import { Miscellaneous } from '../config';
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export class WallBounds extends System {
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constructor() {
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super(SystemNames.WallBounds);
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}
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public update(_dt: number, game: Game) {
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game.forEachEntityWithComponent(ComponentNames.WallBounded, (entity) => {
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const boundingBox = entity.getComponent<BoundingBox>(
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ComponentNames.BoundingBox
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);
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boundingBox.center.x = clamp(
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boundingBox.center.x,
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boundingBox.dimension.width / 2,
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Miscellaneous.WIDTH - boundingBox.dimension.width / 2
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);
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});
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}
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}
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