RuneI
Class HangingChain

Core.Object
   |
   +--Engine.Actor
      |
      +--Engine.Decoration
         |
         +--RuneI.DecorationRune
            |
            +--RuneI.HangingChain

00001	//=============================================================================
00002	// HangingChain.
00003	//=============================================================================
00004	class HangingChain extends DecorationRune;
00005	
00006	var(Dynamics) float Dampening;
00007	var(Dynamics) int	RotAngle;
00008	var(Dynamics) float	AccelMag;
00009	var(Dynamics) float TouchFactor;
00010	var(Dynamics) float HitFactor;
00011	var(Dynamics) float PropogationFactor;
00012	
00013	var() float TimeBetweenBrushes;
00014	
00015	var(Sounds) sound BrushSound;
00016	var() name AttachmentTag;
00017	
00018	var float LastSoundPlayed;
00019	
00020	
00021	simulated event GetAccelJointParms(int joint, out float DampFactor, out float RotThreshold)
00022	{
00023		DampFactor = Dampening;
00024		RotThreshold = RotAngle;
00025	}
00026	
00027	simulated event float GetAccelJointMagnitude(int joint)
00028	{
00029		return AccelMag;
00030	}
00031	
00032	function EMatterType MatterForJoint(int joint)
00033	{	
00034		return MATTER_NONE;
00035	}
00036	
00037	function PostBeginPlay()
00038	{
00039		local actor A;
00040	
00041		foreach AllActors(class'actor', A, AttachmentTag)
00042		{
00043			if (A!=self)
00044			{
00045				A.SetCollision(false, false, false);
00046				AttachActorToJoint(A, JointNamed('rope_tip'));
00047				break;
00048			}
00049		}
00050		
00051		LastSoundPlayed = Level.TimeSeconds;
00052		Super.PreBeginPlay();
00053	}
00054	
00055	function PlayBrushSound(actor Other)
00056	{
00057		if (Level.TimeSeconds - LastSoundPlayed > TimeBetweenBrushes)
00058		{
00059			PlaySound(BrushSound, SLOT_None);
00060			LastSoundPlayed = Level.TimeSeconds;
00061			if (Pawn(Other) != None || Other.Instigator != None)
00062			{
00063				Other.MakeNoise(1.0);
00064			}
00065		}
00066	}
00067	
00068	simulated function ApplyPropogatedForce(vector force, int joint)
00069	{
00070		local vector vel;
00071		local int j;
00072	
00073		vel = force;
00074		j = joint;
00075		while ((JointFlags[j] & JOINT_FLAG_ACCELERATIVE)!=0)
00076		{
00077			ApplyJointForce(j, vel);
00078			vel *= PropogationFactor;
00079			j--;
00080		}
00081	}
00082	
00083	function bool JointDamaged(int Damage, Pawn EventInstigator, vector HitLoc, vector Momentum, name DamageType, int joint)
00084	{
00085		if (joint != 0)
00086		{
00087			ApplyPropogatedForce(Momentum*HitFactor, joint);
00088			PlayBrushSound(EventInstigator);
00089		}
00090	
00091		Super.JointDamaged(Damage, EventInstigator, HitLoc, Momentum, DamageType, joint);
00092		return true;
00093	}
00094	
00095	simulated function JointTouchedBy(actor Other, int joint)
00096	{
00097		ApplyPropogatedForce(Other.Velocity*TouchFactor, joint);
00098		PlayBrushSound(Other);
00099	}
00100	
00101	function AddVelocity(vector NewVelocity)
00102	{
00103		ApplyPropogatedForce(NewVelocity*TouchFactor, JointNamed('ropem'));
00104	}
00105	
00106	simulated function Debug(Canvas canvas, int mode)
00107	{
00108		Super.Debug(canvas, mode);
00109		
00110		Canvas.DrawText("Dynamics:");
00111		Canvas.CurY -= 8;
00112		Canvas.DrawText(" Dampening:   "$Dampening);
00113		Canvas.CurY -= 8;
00114		Canvas.DrawText(" RotAngle:    "$RotAngle);
00115		Canvas.CurY -= 8;
00116		Canvas.DrawText(" AccelMag:    "$AccelMag);
00117		Canvas.CurY -= 8;
00118		Canvas.DrawText(" TouchFactor: "$TouchFactor);
00119		Canvas.CurY -= 8;
00120		Canvas.DrawText(" HitFactor:   "$HitFactor);
00121		Canvas.CurY -= 8;
00122		Canvas.DrawText(" PropogationFactor: "$PropogationFactor);
00123		Canvas.CurY -= 8;
00124	}
00125	
00126	defaultproperties
00127	{
00128	     Dampening=0.010000
00129	     RotAngle=8000
00130	     AccelMag=1000.000000
00131	     TouchFactor=0.002000
00132	     HitFactor=0.020000
00133	     PropogationFactor=0.900000
00134	     TimeBetweenBrushes=1.500000
00135	     BrushSound=Sound'FootstepsSnd.Bridge.footbridge01'
00136	     bStatic=False
00137	     AnimSequence=feetfirst
00138	     DrawType=DT_SkeletalMesh
00139	     CollisionRadius=5.000000
00140	     CollisionHeight=134.399994
00141	     bCollideActors=True
00142	     bCollideWorld=True
00143	     bJointsTouch=True
00144	     Skeletal=SkelModel'objects.Rope'
00145	}