41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
/// <reference path="BaseBattleDiff.ts"/>
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module TK.SpaceTac {
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type ShipAttributeModifier = {
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cumulative?: number,
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multiplier?: number,
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limit?: number
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}
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/**
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* A ship attribute modifier changed
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*/
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export class ShipAttributeDiff extends BaseBattleShipDiff {
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// Attribute that changes
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code: keyof ShipAttributes
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// Modifiers added
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added: ShipAttributeModifier
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// Modifiers removed
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removed: ShipAttributeModifier
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constructor(ship: Ship | RObjectId, code: keyof ShipAttributes, added: ShipAttributeModifier, removed: ShipAttributeModifier) {
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super(ship);
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this.code = code;
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this.added = added;
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this.removed = removed;
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}
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getReverse(): BaseBattleDiff {
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return new ShipAttributeDiff(this.ship_id, this.code, this.removed, this.added);
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}
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applyOnShip(ship: Ship, battle: Battle): void {
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let attribute = ship.attributes[this.code];
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attribute.addModifier(this.added.cumulative, this.added.multiplier, this.added.limit);
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attribute.removeModifier(this.removed.cumulative, this.removed.multiplier, this.removed.limit);
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}
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}
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} |