webxoss-core/Effect.js

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2016-10-23 07:56:45 +02:00
'use strict';
/*
Effect 对象注册在 Timming ,
触发时以自己为原型创建一个拷贝,
在拷贝上附加 proto,event,triggerZone 等属性.
这个拷贝注册到 EffectManager .
*/
function Effect (effectManager,cfg) {
this.effectManager = effectManager;
this.source = cfg.source;
this.description = cfg.description;
this.optional = cfg.optional;
this.once = !!cfg.once; // 1回合只能发动一次.
this.isBurst = cfg.isBurst; // 用于"迸发效果发动时"时点.
// 以及"发动和解决要在相同场所"的规则例外
this.triggerCondition = cfg.triggerCondition;
this.costWhite = cfg.costWhite;
this.costBlack = cfg.costBlack;
this.costRed = cfg.costRed;
this.costBlue = cfg.costBlue;
this.costGreen = cfg.costGreen;
this.costColorless = cfg.costColorless;
this.costDown = cfg.costDown;
this.costExceed = cfg.costExceed;
this.costCoin = cfg.costCoin;
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this.costCondition = cfg.costCondition;
this.costAsyn = cfg.costAsyn;
this.costChange = cfg.costChange;
this.condition = cfg.condition;
this.actionAsyn = cfg.actionAsyn;
this.disabled = false; // 失去能力时设置为 true .
}
Effect.prototype.trigger = function (event) {
if (this.disabled) return;
if (this.once && inArr(this,this.effectManager.triggeredEffects)) {
return;
}
if (!this.triggerCondition || this.triggerCondition.call(this.source,event)) {
this.source.activate();
var effect = Object.create(this);
effect.proto = this;
effect.event = event;
effect.triggerZone = this.source.zone;
this.effectManager.addTriggeredEffect(effect);
}
};
Effect.prototype.triggerAndHandleAsyn = function (event) {
if (this.disabled) return Callback.immediately();
if (!this.triggerCondition || this.triggerCondition.call(this.source,event)) {
// this.source.activate();
var effect = Object.create(this);
effect.event = event;
effect.triggerZone = this.source.zone;
if (!this.checkCondition()) return Callback.immediately();
return effect.handleAsyn(false);
}
return Callback.immediately();
};
Effect.prototype.checkCondition = function () {
// "结束这个回合",如<终结之洞>
var game = this.effectManager.game;
if (game.getData(game,'endThisTurn')) return;
// "1回合1次"
if (this.once && inArr(this.proto,this.effectManager.triggeredEffects)) {
return;
}
// 隐藏规则之"发动和解决的场所必须一致"
if (!this.isBurst && this.triggerZone) { // 排除迸发
if (this.triggerZone.faceup) { // 公开领域
if (this.triggerZone !== this.source.zone) { // 发动和解决场所不一致
return false;
}
}
}
if (this.condition && !this.condition.call(this.source,this.event)) {
return false;
}
return this.source.player.enoughCost(this);
};
Effect.prototype.handleAsyn = function (needConfirm) {
var player = this.source.player;
if (!this.isOptional()) {
return Callback.immediately().callback(this,function () {
if (this.once) {
this.effectManager.triggeredEffects.push(this.proto);
}
return this.actionAsyn.call(this.source,this.event,{});
});
}
if (player.enoughCost(this)) {
return Callback.immediately().callback(this,function () {
if (!needConfirm) return this.source;
return player.selectOptionalAsyn('LAUNCH',[this.source]);
}).callback(this,function (card) {
if (!card) return;
if (this.once) {
this.effectManager.triggeredEffects.push(this.proto);
}
var costArg;
return player.payCostAsyn(this).callback(this,function (arg) {
costArg = arg;
this.source.activate();
if (this.isBurst) {
this.source.player.onBurstTriggered.trigger();
}
this.effectManager.currentEffect = this;
return this.actionAsyn.call(this.source,this.event,costArg);
}).callback(this,function () {
if (this.isBurst && this.source.player.burstTwice) {
// <Burst Rush> 再处理一次.
this.source.activate();
this.source.player.onBurstTriggered.trigger();
return this.actionAsyn.call(this.source,this.event,costArg);
}
}).callback(this,function () {
this.effectManager.currentEffect = null;
});
});
}
return Callback.immediately();
};
Effect.prototype.end = function () {
if (!this.isBurst) return;
var card = this.source;
card.handleBurstEnd(this.event.crossLifeCloth);
};
Effect.prototype.isOptional = function () {
return this.optional || this.source.player.needCost(this);
};
global.Effect = Effect;