32 lines
971 B
TypeScript
32 lines
971 B
TypeScript
/// <reference path="BaseEffect.ts"/>
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module TS.SpaceTac {
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/**
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* Repel ships from a central point
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*/
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export class RepelEffect extends BaseEffect {
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value: number;
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constructor(value = 0) {
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super("repel");
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this.value = value;
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}
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applyOnShip(ship: Ship, source: Ship | Drone): boolean {
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if (ship != source) {
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let angle = arenaAngle(source.location, ship.location);
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let destination = new ArenaLocation(ship.arena_x + Math.cos(angle) * this.value, ship.arena_y + Math.sin(angle) * this.value);
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let exclusions = ExclusionAreas.fromShip(ship);
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destination = exclusions.stopBefore(destination, ship.location);
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ship.moveTo(destination.x, destination.y);
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}
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return true;
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}
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getDescription(): string {
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return `repel ships ${this.value}km away`;
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}
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}
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}
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