RuneI
Class WeaponHelix

Core.Object
   |
   +--Engine.Actor
      |
      +--Engine.ParticleSystem
         |
         +--RuneI.WeaponHelix

// init function

00001	//=============================================================================
00002	// WeaponHelix.
00003	//=============================================================================
00004	class WeaponHelix expands ParticleSystem;
00005	
00006	var float ElapsedTime;
00007	
00008	var float MaxDeviation;	//Affects speed of the helix-travel..
00009	var float CircleRadius;	//Affects how wide the helix is..
00010	var float HalfLength;	//Affects how far back and forth the helix travels..
00011	var float Multiplier;	//Affects distance between particles..
00012	
00013	
00014	// init function
00015	simulated function SystemInit()
00016	{
00017		local int i;
00018		local float f;
00019	
00020		ElapsedTime = RandRange(0.0, 5.0);
00021		for (i=0; i<ParticleCount; i++)
00022		{
00023			ParticleArray[i].Valid = True;
00024			ParticleArray[i].Velocity = vect(0,0,0);
00025			ParticleArray[i].Alpha = vect(1,1,1)*AlphaStart;
00026			ParticleArray[i].LifeSpan = 0;
00027			ParticleArray[i].TextureIndex = 0;
00028			ParticleArray[i].Style = Style;
00029	
00030			if (bRelativeToSystem)
00031				ParticleArray[i].Location = vect(0,0,0);
00032			else
00033				ParticleArray[i].Location = Location;
00034	
00035			// small sparks
00036			f = ScaleMax;
00037			ParticleArray[i].ScaleStartX = f;
00038			ParticleArray[i].ScaleStartY = f;
00039			ParticleArray[i].XScale = f;
00040			ParticleArray[i].YScale = f;
00041		}
00042		
00043		IsLoaded=true;
00044	}
00045	
00046	simulated function SystemTick(float DeltaTime)
00047	{
00048		local int i;
00049		local vector X,Y,Z;
00050	
00051		ElapsedTime += DeltaTime;
00052		
00053		if(AttachParent.IsA('EffectSkeleton'))
00054			GetAxes(rotator(AttachParent.GetJointPos(3) - AttachParent.GetJointPos(2)), X, Y, Z);
00055		
00056		for (i=0; i<ParticleCount; i++)
00057		{
00058		    ParticleArray[i].Location = Location + 
00059		    	(X * (Sin((ElapsedTime/2 + (i*Multiplier))) * HalfLength))
00060		    	+ (Y * (Cos((ElapsedTime + (i*Multiplier))  * MaxDeviation) * CircleRadius))
00061		    	+ (Z * (Sin((ElapsedTime + (i*Multiplier))  * MaxDeviation) * CircleRadius));
00062		}
00063	}
00064	
00065	defaultproperties
00066	{
00067	     MaxDeviation=5.000000
00068	     CircleRadius=15.000000
00069	     HalfLength=30.000000
00070	     Multiplier=0.100000
00071	     ParticleCount=10
00072	     ParticleTexture(0)=Texture'RuneFX.Spark1'
00073	     ShapeVector=(X=8.000000,Y=8.000000,Z=2.000000)
00074	     VelocityMin=(X=0.300000,Y=0.300000,Z=50.000000)
00075	     VelocityMax=(X=2.500000,Y=2.500000,Z=120.000000)
00076	     ScaleMin=0.150000
00077	     ScaleMax=0.150000
00078	     ScaleDeltaX=1.000000
00079	     ScaleDeltaY=1.000000
00080	     LifeSpanMin=999999.000000
00081	     LifeSpanMax=999999.000000
00082	     AlphaStart=10
00083	     AlphaEnd=10
00084	     bEventSystemInit=True
00085	     bEventSystemTick=True
00086	     RemoteRole=ROLE_SimulatedProxy
00087	     bDirectional=True
00088	     Style=STY_Translucent
00089	     ScaleGlow=3.000000
00090	}