rott/kf_sources/ScrnBalanceSrv/Classes/ScrnFlareCloud.uc

class ScrnFlareCloud extends Emitter;

var float TTL;
var float FadeTime;
var transient vector OriginalSizeRange;


function PostBeginPlay()
{
    local vector Offset;

    OriginalSizeRange.X = Emitters[0].StartSizeRange.X.Max;
    OriginalSizeRange.Y = Emitters[0].StartSizeRange.Y.Max;
    OriginalSizeRange.Z = Emitters[0].StartSizeRange.Z.Max;

    SetBase(Owner);
    // randomize flare locations
    // Ideally would be to replicate the hit location, but it costly and sometimes buggy
    Offset.x = Owner.CollisionRadius * (frand() - 0.5);
    Offset.y = Owner.CollisionRadius * (frand() - 0.5);
    Offset.z = Owner.CollisionHeight * 0.5 * (frand() - 0.5);
    SetRelativeLocation(Offset);
    SetRelativeRotation(rot(0,0,0));


    SetTimer(TTL, false);
}

function PawnBaseDied()
{
    Kill();
}

function Timer()
{
    Kill();
}

function Tick(float dt)
{
    TTL -= dt;
    if ( TTL < FadeTime ) {
        Emitters[0].StartSizeRange.X.Max = OriginalSizeRange.X * TTL / FadeTime;
        Emitters[0].StartSizeRange.Y.Max = OriginalSizeRange.Y * TTL / FadeTime;
        Emitters[0].StartSizeRange.Z.Max = OriginalSizeRange.Z * TTL / FadeTime;
    }
}

function SetLifeSpan(float time)
{
    TTL = time;
    SetTimer(time, false);
}

function SetDamage(int Damage)
{
    local float ScaleFactor;

    ScaleFactor = lerp(Damage/200.0, 0.5, 2.0, true);
    Emitters[0].StartSizeRange.X.Max = default.Emitters[0].StartSizeRange.X.Max * ScaleFactor;
    Emitters[0].StartSizeRange.Y.Max = default.Emitters[0].StartSizeRange.Y.Max * ScaleFactor;
    OriginalSizeRange.X = Emitters[0].StartSizeRange.X.Max;
    OriginalSizeRange.Y = Emitters[0].StartSizeRange.Y.Max;
    OriginalSizeRange.Z = Emitters[0].StartSizeRange.Z.Max;
}

defaultproperties
{
     TTL=8.000000
     FadeTime=5.000000
     Begin Object Class=SpriteEmitter Name=SpriteEmitter0
         UseColorScale=True
         FadeOut=True
         SpinParticles=True
         UseRegularSizeScale=False
         UniformSize=True
         BlendBetweenSubdivisions=True
         UseSubdivisionScale=True
         UseRandomSubdivision=True
         Acceleration=(Z=100.000000)
         ColorScale(0)=(Color=(R=255))
         ColorScale(1)=(RelativeTime=1.000000,Color=(B=50,G=75,R=255,A=255))
         ColorScale(2)=(RelativeTime=1.000000,Color=(B=113,G=113,R=255,A=255))
         ColorScaleRepeats=1.000000
         ColorMultiplierRange=(X=(Min=0.500000,Max=0.500000),Y=(Min=0.500000,Max=0.500000),Z=(Min=0.500000,Max=0.500000))
         Opacity=0.700000
         FadeOutStartTime=1.060000
         CoordinateSystem=PTCS_Relative
         MaxParticles=50
         StartLocationShape=PTLS_Sphere
         SphereRadiusRange=(Max=1.000000)
         SpinsPerSecondRange=(X=(Max=0.070000))
         StartSpinRange=(X=(Max=1.000000))
         SizeScale(0)=(RelativeSize=1.000000)
         StartSizeRange=(X=(Min=3.000000,Max=15.000000),Y=(Min=3.000000,Max=15.000000),Z=(Min=10.000000,Max=10.000000))
         ScaleSizeByVelocityMultiplier=(X=0.000000,Y=0.000000,Z=0.000000)
         ScaleSizeByVelocityMax=0.000000
         Texture=Texture'kf_fx_trip_t.Misc.smoke_animated'
         TextureUSubdivisions=8
         TextureVSubdivisions=8
         SubdivisionEnd=7
         SecondsBeforeInactive=30.000000
         LifetimeRange=(Min=0.700000,Max=1.200000)
         StartVelocityRange=(X=(Min=-30.000000,Max=30.000000),Y=(Min=-30.000000,Max=30.000000),Z=(Min=1.000000,Max=100.000000))
         MaxAbsVelocity=(X=150.000000,Y=150.000000,Z=150.000000)
     End Object
     Emitters(0)=SpriteEmitter'ScrnBalanceSrv.ScrnFlareCloud.SpriteEmitter0'

     Begin Object Class=SpriteEmitter Name=SpriteEmitter2
         UseDirectionAs=PTDU_Up
         UseCollision=True
         UseColorScale=True
         FadeOut=True
         FadeIn=True
         UseRegularSizeScale=False
         UniformSize=True
         ScaleSizeYByVelocity=True
         BlendBetweenSubdivisions=True
         UseRandomSubdivision=True
         Acceleration=(Z=-500.000000)
         ColorScale(0)=(Color=(R=255))
         ColorScale(1)=(RelativeTime=0.200000,Color=(B=50,G=100,R=242))
         ColorScale(2)=(RelativeTime=0.400000,Color=(B=50,G=100,R=255))
         ColorScale(3)=(RelativeTime=1.000000,Color=(B=100,G=100,R=255))
         FadeOutStartTime=0.208000
         FadeInEndTime=0.100000
         MaxParticles=7
         SizeScale(2)=(RelativeTime=0.070000,RelativeSize=1.000000)
         SizeScale(3)=(RelativeTime=1.000000,RelativeSize=1.000000)
         StartSizeRange=(X=(Min=3.000000,Max=3.000000),Y=(Min=3.000000,Max=3.000000),Z=(Min=3.000000,Max=3.000000))
         ScaleSizeByVelocityMultiplier=(Y=0.005000)
         InitialParticlesPerSecond=500.000000
         Texture=Texture'KFX.KFSparkHead'
         TextureUSubdivisions=1
         TextureVSubdivisions=2
         LifetimeRange=(Min=0.300000,Max=0.700000)
         StartVelocityRange=(X=(Min=-300.000000,Max=300.000000),Y=(Min=-300.000000,Max=300.000000),Z=(Max=500.000000))
     End Object
     Emitters(1)=SpriteEmitter'ScrnBalanceSrv.ScrnFlareCloud.SpriteEmitter2'

     AutoDestroy=True
     AutoReset=True
     bNoDelete=False
     Physics=PHYS_Trailer
     bHardAttach=True
}