29 lines
745 B
TypeScript
29 lines
745 B
TypeScript
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/// <reference path="./IResource.ts" />
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abstract class Purchasable implements IResource {
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public readonly resourceType = ResourceType.Infrastructure;
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public readonly max?: number = null;
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public value: number = 0;
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public unlocked: boolean = false;
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public clickText: string = "Purchase";
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public clickDescription: string = null;
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constructor (
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public readonly name: string,
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public readonly description: string,
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private _cost: { [key: string]: number }
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) { }
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public clickAction (state: GameState) {
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if (this.max !== null && this.value >= this.max) return;
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if (state.deductCost(this._cost)) {
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this.value += 1;
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}
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}
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public advanceAction (time: number, state: GameState) {
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// do nothing
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}
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}
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