Engine
Class Debris

Core.Object
   |
   +--Engine.Actor
      |
      +--Engine.Effects
         |
         +--Engine.Debris

00001	//=============================================================================
00002	// Debris.
00003	// May want to move this to Projectiles so it can be simulated in netplay
00004	//=============================================================================
00005	class Debris extends Effects
00006		abstract;
00007	
00008	
00009	var(Sounds) sound	LandSound;
00010	
00011	simulated function PreBeginPlay()
00012	{
00013		Super.PreBeginPlay();
00014		SkelMesh=Rand(6);
00015	}
00016	
00017	simulated function Spawned()
00018	{
00019		Velocity = (VRand()+vect(0,0,1)) * RandRange(100,400);
00020		RotationRate.Yaw = RandRange(-64000, 64000);
00021		RotationRate.Pitch = RandRange(-64000, 64000);
00022		RotationRate.Roll = RandRange(-64000, 64000);
00023	}
00024	
00025	function SetSize(float Size)
00026	{
00027		Size=Min(Size, 2.5);
00028		Size += FRand()-0.5;
00029		DrawScale=Size;
00030		SetCollisionSize(Default.CollisionRadius*Size, Default.CollisionHeight*Size);
00031	}
00032	
00033	function SetTexture(Texture tex)
00034	{
00035		if (tex != None)
00036		{
00037			SkelGroupSkins[1] = tex;
00038		}
00039	}
00040	
00041	function SetMomentum(vector Mom)
00042	{
00043		if (Mom != vect(0,0,0))
00044			Velocity = (Normal(Mom)*2 + VRand() + vect(0,0,1)) * RandRange(50,300);
00045		else
00046			Velocity = (VRand()*2+vect(0,0,2)) * RandRange(50,400);
00047	}
00048	
00049	simulated function SpawnDebrisDecal(vector HitNormal) {}
00050	
00051	simulated function PlayLandSound()
00052	{
00053		PlaySound(LandSound);
00054	}
00055	
00056	simulated function Landed(vector HitNormal, actor HitActor)
00057	{
00058		HitWall(HitNormal, HitActor);
00059	}
00060		
00061	simulated function HitWall(vector HitNormal, actor HitWall)
00062	{
00063		local float speed;
00064		
00065		speed = VSize(velocity);
00066		LifeSpan = RandRange(10, 20);
00067		if (DrawScale < 0.5)
00068			Destroy();
00069	
00070		if (speed>300 && DrawScale>0.3 && FRand()>0.6)
00071		{
00072			if (!Region.Zone.bWaterZone)
00073				PlayLandSound();
00074		}
00075	
00076		if(((HitNormal.Z > 0.8) && (speed < 60)) || (speed < 20))
00077		{
00078			SetPhysics(PHYS_None);
00079			bBounce = false;
00080			bFixedRotationDir = false;
00081			SetCollision(false, false, false);
00082			bCollideWorld = false;
00083			bLookFocusPlayer = false; // Player isn't interested anymore
00084			bSimFall=false;
00085			GotoState('OnGround');
00086	
00087			if (!Region.Zone.bWaterZone)
00088				SpawnDebrisDecal(HitNormal);
00089			if (Level.NetMode != NM_Standalone)
00090				Destroy();
00091		}
00092		else
00093		{			
00094			SetPhysics(PHYS_Falling);
00095			RotationRate.Yaw = VSize(Velocity) * 100;
00096			RotationRate.Pitch = VSize(Velocity) * 50;
00097			
00098			Velocity = 0.45 * (Velocity - 2 * HitNormal * (Velocity Dot HitNormal));
00099			if(VSize(Velocity) < 20)
00100			{
00101				self.HitWall(HitNormal, HitWall); // Force the actor to stop
00102			}
00103			DesiredRotation = rotator(HitNormal);
00104	
00105			if (!Region.Zone.bWaterZone)
00106	//		if (speed > 200 || FRand() > 0.3)
00107	//		{
00108				SpawnDebrisDecal(HitNormal);
00109	//		}
00110		}
00111	}
00112	
00113	
00114	State OnGround
00115	{
00116	}
00117	
00118	defaultproperties
00119	{
00120	     bNetOptional=True
00121	     bSimFall=True
00122	     Physics=PHYS_Falling
00123	     DrawType=DT_SkeletalMesh
00124	     CollisionRadius=10.000000
00125	     CollisionHeight=5.000000
00126	     bCollideWorld=True
00127	     bBounce=True
00128	     bFixedRotationDir=True
00129	     Buoyancy=50.000000
00130	}