forked from Mirrors/openclonk
99 lines
2.1 KiB
C
99 lines
2.1 KiB
C
/**
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Flame
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Spreads fire.
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@author Maikel
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*/
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public func Initialize()
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{
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Incinerate(100, GetController());
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AddTimer("Burning", RandomX(24, 26));
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return;
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}
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public func Burning()
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{
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if (!OnFire())
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return RemoveObject();
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// Consume inflammable material and make the flame a little bigger.
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if (FlameConsumeMaterial() && GetCon() <= 80)
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{
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if (!this.NoBurnDecay)
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{
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DoCon(6);
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SetXDir(RandomX(-8, 8));
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}
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}
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// Split the flame if it is large enough and not too many flames are nearby.
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var amount = ObjectCount(Find_ID(GetID()), Find_Distance(10));
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if (amount < 5 && GetCon() > 50 && !this.NoBurnDecay && !Random(4))
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{
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var x = Random(15);
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var new_flame = CreateObjectAbove(GetID());
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new_flame->SetSpeed(x, -7);
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new_flame->SetCon(GetCon() / 2);
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SetSpeed(-x, -7);
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SetCon(GetCon() / 2);
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}
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return;
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}
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public func DoCon(...)
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{
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var res = _inherited(...);
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// Update any existing fire effect, because it does not do it internally when NoBurnDecay is active.
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var fire_fx = GetEffect("Fire", this);
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if (fire_fx)
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EffectCall(this, fire_fx, "UpdateEffectProperties");
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return res;
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}
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public func SetCon(...)
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{
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var res = _inherited(...);
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// Update any existing fire effect, because it does not do it internally when NoBurnDecay is active.
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var fire_fx = GetEffect("Fire", this);
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if (fire_fx)
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EffectCall(this, fire_fx, "UpdateEffectProperties");
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return res;
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}
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/*-- Saving --*/
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public func SaveScenarioObject(proplist props)
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{
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if (!inherited(props, ...))
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return false;
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// Don't incinerate twice in saved scenarios.
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props->Remove("Fire");
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return true;
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}
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/*-- Editor --*/
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public func EditorInitialize()
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{
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// Assume the flame is eternal when placed in the editor
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this.NoBurnDecay = true;
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return;
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}
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public func Definition(proplist def)
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{
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if (!def.EditorProps)
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def.EditorProps = {};
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def.EditorProps.NoBurnDecay = { Name = "$EditorEternal$", EditorHelp = "$EditorEternalHelp$", Type = "enum", Options = [{ Name = "$EditorEternalOff$", Value = false }, { Name = "$EditorEternalOn$", Value = true }] };
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return;
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}
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/*-- Properties --*/
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local Name = "$Name$";
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local Description = "$Description$";
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local Plane = 500;
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