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This implements a status effects receiver component (in a similar fashion to the damage receiver component). The plan is to further extend this component notably to handle graphical indication of status effects, and a variety of other effects. Currently implemented: ranged attacks can inflict status effects that reduce HP over time. This can be resisted by armour. No units currently utilise this in-game but with proper graphics support that could be changed. Patch By: Mate-86 Reviewed By: wraitii References #1912 Differential Revision: https://code.wildfiregames.com/D1252 This was SVN commit r22304.
69 lines
1.9 KiB
JavaScript
Executable file
69 lines
1.9 KiB
JavaScript
Executable file
function StatusEffectsReceiver() {}
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StatusEffectsReceiver.prototype.Init = function()
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{
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this.activeStatusEffects = {};
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};
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StatusEffectsReceiver.prototype.InflictEffects = function(statusEffects)
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{
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for (let effect in statusEffects)
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this.InflictEffect(effect, statusEffects[effect]);
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};
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StatusEffectsReceiver.prototype.InflictEffect = function(statusName, data)
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{
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if (this.activeStatusEffects[statusName])
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return;
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this.activeStatusEffects[statusName] = {};
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let status = this.activeStatusEffects[statusName];
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status.duration = +data.Duration;
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status.interval = +data.Interval;
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status.damage = +data.Damage;
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status.timeElapsed = 0;
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status.firstTime = true;
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let cmpTimer = Engine.QueryInterface(SYSTEM_ENTITY, IID_Timer);
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status.timer = cmpTimer.SetInterval(this.entity, IID_StatusEffectsReceiver, "ExecuteEffect", 0, +status.interval, statusName);
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};
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StatusEffectsReceiver.prototype.RemoveEffect = function(statusName) {
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if (!this.activeStatusEffects[statusName])
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return;
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let cmpTimer = Engine.QueryInterface(SYSTEM_ENTITY, IID_Timer);
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cmpTimer.CancelTimer(this.activeStatusEffects[statusName].timer);
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this.activeStatusEffects[statusName] = undefined;
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};
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StatusEffectsReceiver.prototype.ExecuteEffect = function(statusName, lateness)
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{
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let status = this.activeStatusEffects[statusName];
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if (!status)
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return;
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if (status.firstTime)
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{
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status.firstTime = false;
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status.timeElapsed += lateness;
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}
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else
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status.timeElapsed += status.interval + lateness;
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let cmpDamage = Engine.QueryInterface(SYSTEM_ENTITY, IID_Damage);
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cmpDamage.CauseDamage({
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"strengths": { [statusName]: status.damage },
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"target": this.entity,
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"attacker": -1,
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"multiplier": 1,
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"type": statusName,
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"attackerOwner": -1
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});
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if (status.timeElapsed >= status.duration)
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this.RemoveEffect(statusName);
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};
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Engine.RegisterComponentType(IID_StatusEffectsReceiver, "StatusEffectsReceiver", StatusEffectsReceiver);
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