53 lines
1.3 KiB
TypeScript
53 lines
1.3 KiB
TypeScript
import { IMAGES, SPRITE_SPECS, Sprites, type SpriteSpec } from '../config';
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import { BoundingBox, ComponentNames, Sprite } from '../components';
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import { TopCollidable } from '../components/TopCollidable';
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import { Entity, EntityNames } from '../entities';
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export class Floor extends Entity {
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private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
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Sprites.FLOOR
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) as SpriteSpec;
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private width: number;
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constructor(width: number) {
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super(EntityNames.Floor);
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this.width = width;
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this.addComponent(
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new Sprite(
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IMAGES.get((Floor.spriteSpec?.states?.get(width) as SpriteSpec).sheet),
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{ x: 0, y: 0 },
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{ width, height: Floor.spriteSpec.height },
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Floor.spriteSpec.msPerFrame,
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Floor.spriteSpec.frames
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)
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);
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this.addComponent(new TopCollidable());
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}
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public serialize() {
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return {
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floorWidth: this.width,
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boundingBox: this.getComponent<BoundingBox>(ComponentNames.BoundingBox)
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};
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}
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public setFrom(args: any) {
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const { boundingBox } = args;
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this.addComponent(
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new BoundingBox(
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boundingBox.center,
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boundingBox.dimension,
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boundingBox.rotation
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)
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);
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}
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public getNextUpdateInterval() {
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return Math.random() * 500;
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}
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}
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