49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
/// <reference path="BaseEffect.ts"/>
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module TK.SpaceTac {
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/**
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* Enforce a limitation on ship attribute final value
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*
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* For example, this could be used to slow a target by limiting its action points
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*/
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export class AttributeLimitEffect extends BaseEffect {
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// Affected attribute
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attrcode: keyof ShipAttributes;
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// Limit of the attribute value
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value: number;
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constructor(attrcode: keyof ShipAttributes, value = 0) {
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super("attrlimit");
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this.attrcode = attrcode;
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this.value = value;
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}
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getOnDiffs(ship: Ship, source: Ship | Drone, success: number): BaseBattleDiff[] {
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return [
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new ShipAttributeDiff(ship, this.attrcode, { limit: this.value }, {}),
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];
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}
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getOffDiffs(ship: Ship): BaseBattleDiff[] {
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return [
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new ShipAttributeDiff(ship, this.attrcode, {}, { limit: this.value }),
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];
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}
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isBeneficial(): boolean {
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return false;
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}
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getFullCode(): string {
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return this.code + "-" + this.attrcode;
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}
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getDescription(): string {
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let attrname = SHIP_VALUES_NAMES[this.attrcode];
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return `limit ${attrname} to ${this.value}`;
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}
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}
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}
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