XIII.MitraillTop

XIII
Class MitraillTop

source: C:\XIII\XIII\Classes\MitraillTop.uc

Core.Object
   |
   +--Engine.Actor
      |
      +--Engine.Decoration
         |
         +--XIII.MitraillTop

Direct Known Subclasses:None

class MitraillTop
extends Engine.Decoration

//----------------------------------------------------------- // //-----------------------------------------------------------

Variables
`BulletTrail`	`BT` to dynamicload it
`Texture`	`Crosshair` initial direction to limit the movement of the gun.
`class`	`DecalProjector` Visual Impact to leave on geometry
`int`	`MaxShootAngle` Visual Impact to leave on geometry
`MitraillTrigger`	`MitTrig` the trigger that will be used to use me
`class`	`MyDamageType` Accuracy of shots
`rotator`	`OldRotation` initial direction to limit the movement of the gun.
`Pawn`	`PawnControlling` Accuracy of shots
`float`	`ShakeCycles` Added this param for weapon shakes (was not handled by default)
`float`	`ShakeMag` Accuracy of shots
`vector`	`ShakeSpeed` Accuracy of shots
`float`	`ShakeTime` Accuracy of shots
`vector`	`ShakeVert` Accuracy of shots
`string`	`StaticMeshName` to dynamicload it
`int`	`TeamID` to dynamicload it
`float`	`TraceAccuracy` Accuracy of shots
`float`	`TraceDist` how far instant hit trace fires go
`DownAMax,`	`UpAMax` Visual Impact to leave on geometry
`float`	`fGuardReactionDelay` Visual Impact to leave on geometry
`sound`	`hControlSound` Visual Impact to leave on geometry
`sound`	`hFireSound` Accuracy of shots
`vector`	`vInitDir` initial direction to limit the movement of the gun.

States
GoToWaitingPos

Function Summary
`void`	`DrawCrossHair(Canvas Canvas)` //_____________________________________________________________________________
`void`	`Fire()` //_____________________________________________________________________________
`void`	`InvincibleGuard()` //_____________________________________________________________________________
`void`	`LeaveControl()`
`void`	`PostBeginPlay()` //_____________________________________________________________________________
`void`	`ProcessTraceHit(Actor Other, Vector HitLocation, Vector HitNormal, Vector X, Vector Y, Vector Z)` //_____________________________________________________________________________
`void`	`RenderOverlays(Canvas C)` //_____________________________________________________________________________
`void`	`SpawnGuard(mesh GuardMesh)` //_____________________________________________________________________________
`void`	`TakeControl(Pawn PControl)` //_____________________________________________________________________________
`void`	`Timer()` //_____________________________________________________________________________ //state Firing //{
`bool`	`TrySetRotation(rotator NewRot)` //_____________________________________________________________________________

State GoToWaitingPos Function Summary
`void`	`Tick(float deltatime)`
`void`	`BeginState()`

Source Code


00001	//-----------------------------------------------------------
00002	//
00003	//-----------------------------------------------------------
00004	class MitraillTop extends Decoration
00005	    NotPlaceable;
00006	
00007	var MitraillTrigger MitTrig;  // the trigger that will be used to use me
00008	var vector vInitDir;          // initial direction to limit the movement of the gun.
00009	var rotator OldRotation;
00010	var texture Crosshair;
00011	var float TraceDist;          // how far instant hit trace fires go
00012	var float TraceAccuracy;      // Accuracy of shots
00013	var class<DamageType> MyDamageType;
00014	var Pawn PawnControlling;
00015	var sound hFireSound;
00016	var float ShakeMag;
00017	var float ShakeTime;
00018	var vector ShakeVert;
00019	var vector ShakeSpeed;
00020	var float ShakeCycles;        // Added this param for weapon shakes (was not handled by default)
00021	
00022	var class<Projector> DecalProjector; // Visual Impact to leave on geometry
00023	var int MaxShootAngle;
00024	var int DownAMax, UpAMax;
00025	var float fGuardReactionDelay;
00026	
00027	var sound hControlSound;
00028	var string StaticMeshName;  // to dynamicload it
00029	
00030	var BulletTrail BT;
00031	var int TeamID;
00032	
00033	CONST TRACEFREQ=1.0;
00034	
00035	//_____________________________________________________________________________
00036	function PostBeginPlay()
00037	{
00038	//    Log("PostBeginPlay for "$self$" StaticMesh="$StaticMesh$" StaticMeshName="$StaticMeshName);
00039	    if ( (StaticMesh == none) && (StaticMeshName != "") )
00040	    {
00041	      StaticMesh = StaticMesh(dynamicloadobject(StaticMeshName, class'StaticMesh'));
00042	      default.StaticMesh = StaticMesh;
00043	    }
00044	    MitTrig = Spawn(class'MitraillTrigger',self,,Location);
00045	    MitTrig.Tag = 'MitTrig'; // to avoid auto-activation of an item with the none tag when using the trigger
00046	    vInitDir = vector(Rotation);
00047	    TraceDist = TraceDist * 200 / 2.54;
00048	}
00049	
00050	//_____________________________________________________________________________
00051	function SpawnGuard(mesh GuardMesh)
00052	{
00053	    Local vector V,W;
00054	
00055	    PawnControlling = spawn(class'MitraillGuard',self,,Location,Rotation);
00056	    if ( GuardMesh != none )
00057	      PawnControlling.Mesh = GuardMesh;
00058	    PawnControlling.ControlledActor = Self;
00059	    TakeControl(PawnControlling);
00060	
00061	    V = location;
00062	    W = vector(Owner.Rotation);
00063	    W.z = 0.0;
00064	    W = Normal(W);
00065	    V -= CollisionRadius * W;
00066	    V -= PawnControlling.CollisionRadius * W * 2;
00067	    V.z = PawnControlling.Location.z;
00068	    PawnControlling.SetCollision(false,false,false);
00069	    PawnControlling.SetLocation(V);
00070	
00071	    if( Level.bLonePlayer )
00072	        PawnControlling.SetCollision(true,true,true);
00073	
00074	    MitraillGuard(PawnControlling).TeamID = TeamID;
00075	    //log("++++++++++ MitraillTop"@TEamID@"++++++++++++");
00076	}
00077	
00078	//_____________________________________________________________________________
00079	function InvincibleGuard()
00080	{
00081	    PawnControlling.controller.bGodMode = true;
00082	    PawnControlling.bHidden = true;
00083	}
00084	
00085	//_____________________________________________________________________________
00086	function bool TrySetRotation(rotator NewRot)
00087	{
00088	    local vector X,Y,Z;
00089	    local vector U;
00090	    local float f;
00091	    local bool bReturn;
00092	
00093	    NewRot.Pitch = NewRot.Pitch & 65535;
00094	    If ((NewRot.Pitch > UpAMax) && (NewRot.Pitch < DownAMax))
00095	    {
00096	      If (NewRot.Pitch < 32768)
00097	        NewRot.Pitch = UpAMAx;
00098	      else
00099	        NewRot.Pitch = DownAMax;
00100	    }
00101	    GetAxes(NewRot, X,Y,Z);
00102	    bReturn = true;
00103	    if ( (MaxShootAngle <= 1) && (X dot vInitdir < 0.0) )
00104	    {
00105	      return false;
00106	    }
00107	    else if ( (MaxShootAngle == 0) && (X dot vInitdir < 0.707) )
00108	    {
00109	      bReturn = false;
00110	      U = vInitDir + normal((vInitDir cross X) cross vInitDir);
00111	      U = normal(U);
00112	      Y.z = 0;
00113	      Y = normal(Y);
00114	      Z = U cross Y;
00115	      NewRot = OrthoRotation(U,Y,Z);
00116	    }
00117	    else if ( (MaxShootAngle == 1) && (X dot vInitdir < 0.08) )
00118	    {
00119	      bReturn = false;
00120	      U = vInitDir * 0.08 + normal((vInitDir cross X) cross vInitDir);
00121	      U = normal(U);
00122	      Y.z = 0;
00123	      Y = normal(Y);
00124	      Z = U cross Y;
00125	      NewRot = OrthoRotation(U,Y,Z);
00126	    }
00127	    SetRotation(NewRot);
00128	    return bReturn;
00129	}
00130	
00131	//_____________________________________________________________________________
00132	function Fire()
00133	{
00134	    SetTimer(0.05, false);
00135	}
00136	
00137	//_____________________________________________________________________________
00138	function ProcessTraceHit(Actor Other, Vector HitLocation, Vector HitNormal, Vector X, Vector Y, Vector Z)
00139	{
00140	    Local int ActualDamages;
00141	    local ImpactEmitter B;
00142	
00143	    PlayFiringSound();
00144	
00145	    if (PlayerController(PawnControlling.Controller)!=None)
00146	      PlayerController(PawnControlling.Controller).ShakeView(ShakeTime, ShakeMag, ShakeVert, 120000, ShakeSpeed, ShakeCycles);
00147	
00148	    if ( Other == None )
00149	      return;
00150	
00151	    if( Level.bLonePlayer )
00152	        ActualDamages = 50;
00153	    else
00154	        ActualDamages = 80;
00155	//    log(self@"shot for"@ActualDamages@"range"@VSize(HitLocation - W.Location)); // ::DBUG::
00156	
00157	    if ( ActualDamages <= 0)
00158	      return;
00159	
00160	    if ( Other.bWorldGeometry )
00161	    {
00162	      B = Spawn(class'BulletDustEmitter',,, HitLocation+HitNormal, Rotator(HitNormal));
00163	      if (B!=none)
00164	        B.NoiseMake(PawnControlling, 0.787);
00165	      if ( (DecalProjector != None) && (Level.NetMode != NM_DedicatedServer) )
00166	        Spawn(DecalProjector,self,,HitLocation + HitNormal, rotator(X-HitNormal));
00167	//        Spawn(DecalProjector,self,,HitLocation + HitNormal, rotator(-HitNormal));
00168	    }
00169	    else if ( (Other != self) && (Other != PawnControlling) && (Other != Owner) )
00170	    {
00171	      Other.TakeDamage(ActualDamages, PawnControlling, HitLocation, 30000.0*X, MyDamageType);
00172	      if ( (Pawn(Other) != none) && (Level.Game != none) && (Level.Game.GoreLevel == 0) )
00173	        B = Spawn(class'XIIIDamageType'.default.BloodShotEmitterClass,,, HitLocation+HitNormal, Rotator(-X));
00174	      else
00175	      {
00176	        B = Spawn(class'BulletDustEmitter',,, HitLocation+HitNormal, Rotator(HitNormal));
00177	      }
00178	      if (B!=none)
00179	        B.NoiseMake(PawnControlling, 0.262);
00180	    }
00181	}
00182	
00183	//_____________________________________________________________________________
00184	function TakeControl(Pawn PControl)
00185	{
00186	    TriggerEvent('PlayerTakeMG', self, PControl);
00187	    PawnControlling = PControl;
00188	    if ( PControl.IsPlayerPawn() )
00189	      TraceAccuracy = 2.0;
00190	    else
00191	      TraceAccuracy = 120.0;
00192	    PlaySound(hControlSound, 0);
00193	}
00194	
00195	function LeaveControl()
00196	{
00197	    TriggerEvent('PlayerLeaveMG', self, PawnControlling);
00198	    PawnControlling = none;
00199	    GotoState('GoToWaitingPos');
00200	    PlaySound(hControlSound, 1);
00201	}
00202	
00203	//_____________________________________________________________________________
00204	function DrawCrossHair( canvas Canvas)
00205	{
00206	    local float XLength;
00207	
00208	    if ( CrossHair == None )
00209	      return;
00210	    XLength = 32.0;
00211	    Canvas.bNoSmooth = False;
00212	    Canvas.Style = ERenderStyle.STY_Translucent;
00213	    Canvas.SetDrawColor(255,255,255,255);
00214	    Canvas.SetPos((Canvas.ClipX - XLength)/2.0, (Canvas.ClipY - XLength)/2.0);
00215	    Canvas.DrawTile(CrossHair, XLength, XLength, 0, 0, CrossHair.USize, CrossHair.VSize);
00216	
00217	    Canvas.bNoSmooth = True;
00218	    Canvas.Style = Style;
00219	}
00220	
00221	//_____________________________________________________________________________
00222	function RenderOverlays(Canvas C)
00223	{
00224	    DrawCrossHair(C);
00225	}
00226	
00227	//_____________________________________________________________________________
00228	//state Firing
00229	//{
00230	    function Timer()
00231	    {
00232	      local vector HitLocation, HitNormal, StartTrace, EndTrace, X,Y,Z;
00233	      local actor Other;
00234	      local material HitMat;
00235	
00236	      if( level.bLonePlayer )
00237	          XIIIPlayerController(PawnControlling.Controller).RumbleFX(5); // Use Magnum Rumble ?
00238	      GetAxes(Rotation,X,Y,Z);
00239	      StartTrace = Location + 20*X + 16*Z; // ~EyePosition
00240	      X = vector(Rotation);
00241	      EndTrace = StartTrace + (Tracedist * X); // compensation of eye position to have hits in the reticle
00242	      EndTrace += vRand() * fRand() * (TraceAccuracy/100.0) * TraceDist;
00243	//      Other = Trace(HitLocation,HitNormal,EndTrace,StartTrace,True,vect(0,0,0),HitMat,TRACETYPE_DiscardIfCanShootThroughWithRayCastingWeapon);
00244	      Other = Trace(HitLocation, HitNormal, EndTrace, StartTrace, True, vect(0,0,0), HitMat, TRACETYPE_DiscardIfCanShootThroughWithRayCastingWeapon|TRACETYPE_RequestBones);
00245	      if ( XIIIPawn(Other) != none )
00246	        XIIIPawn(Other).LastBoneHit = GetLastTraceBone();
00247	
00248	      ProcessTraceHit(Other, HitLocation, HitNormal, X,Y,Z);
00249	
00250	      ShakeVert=X*1.1;
00251	      if( level.bLonePlayer )
00252	          PawnControlling.Controller.ShakeView(ShakeTime, ShakeMag, ShakeVert, 120000, ShakeSpeed, 2);
00253	
00254	      if ( PawnControlling.Pressingfire() )
00255	        SetTimer(0.05, false);
00256	//      else
00257	//        GotoState('');
00258	      if ( TRACEFREQ > fRand() )
00259	      {
00260	        Spawn(class'BulletTraces', self,,Location + 100*X, Rotation);
00261	/*
00262	        if (BT == none)
00263	        {
00264	          BT = Spawn(Class'BulletTrail',self,,Location, Rotation);
00265	          BT.RibbonColor = BT.default.RibbonColor * fRand();
00266	          BT.Init();
00267	//          LOG("TRAIL Spawned="$BT);
00268	        }
00269	        if ( BT != none )
00270	        {
00271	          BT.Reset();
00272	//          LOG("TRAIL Section="$Location@"to"@HitLocation);
00273	          BT.AddSection(HitLocation);
00274	          BT.AddSection(Location);
00275	        }
00276	*/
00277	      }
00278	    }
00279	//}
00280	
00281	//_____________________________________________________________________________
00282	auto state GoToWaitingPos
00283	{
00284	    function BeginState()
00285	    {
00286	//      Log("####"@self@" GoToWaitingPos BeginState");
00287	    }
00288	    function Tick(float deltatime)
00289	    {
00290	      local rotator R;
00291	
00292	//      log("####"@self@"rotation="$rotation);
00293	      R = Rotation;
00294	      R.Pitch += 25000 * DeltaTime;
00295	      TrySetRotation(R);
00296	//      Log("Pitch ="$rotation.pitch);
00297	      if (Oldrotation == Rotation)
00298	      {
00299	        GotoState('');
00300	        return;
00301	      }
00302	      OldRotation = Rotation;
00303	
00304	    }
00305	}
00306	
00307	//_____________________________________________________________________________
00308	simulated function PlayFiringSound()
00309	{
00310	    PawnControlling.MakeNoise(2.62);
00311	    PawnControlling.PlaySound(hFireSound, 0, int(PawnControlling.IsPlayerPawn()));
00312	}
00313	
00314	//    DrawType=DT_Mesh
00315	//    Mesh=VertMesh'XIIIArmes.Mit127TopM'
00316	//    DrawType=DT_StaticMesh
00317	
00318	
00319	defaultproperties
00320	{
00321	     CrossHair=Texture'XIIIMenu.HUD.MireM60'
00322	     TraceDist=300.000000
00323	     TraceAccuracy=2.000000
00324	     MyDamageType=Class'XIII.DTGunned'
00325	     hFireSound=Sound'XIIIsound.Guns__M60Fire.M60Fire__hM60Fire'
00326	     ShakeMag=300.000000
00327	     shaketime=5.000000
00328	     ShakeVert=(Z=5.000000)
00329	     ShakeSpeed=(X=300.000000,Y=300.000000,Z=300.000000)
00330	     ShakeCycles=1.000000
00331	     DecalProjector=Class'XIII.BulletScorch'
00332	     DownAMax=55000
00333	     UpAMax=12000
00334	     hControlSound=Sound'XIIIsound.Guns__MitSelWp.MitSelWp__hMitSelWp'
00335	     StaticMeshName="MeshArmesPickup.Mit127Top"
00336	     bStatic=False
00337	     bInteractive=False
00338	     DrawType=DT_StaticMesh
00339	}

End Source Code

XIII Class MitraillTop

XIII
Class MitraillTop