when I compile it I receive no errors but when trying to play in game the arms mesh and the gun mesh do not appear. you are able to run about crouch jump ect. you can even shoot things (APEX destructibles) but the gun does not appear. I have made sure its at the right scale everything is fine if you drag it into the scene. I have made sure all the default properties allow it to be visible, but quite honestly I have know idea what's messed up :/
if you could help that would be great 
Code:
class OHFirearm extends Actor
notplaceable
abstract;
// firearm skel mesh
var SkeletalMeshComponent Mesh;
// arms socket for firearm
var SkeletalMeshSocket Socket;
// attach firearm to arms
simulated function AttachTo (OHWeapon Arms, OHPawn MSP)
{
local SkeletalMeshComponent SkelMesh;
if((Arms.Mesh != None) && Arms.Mesh.bAttached)
{
SkelMesh = SkeletalMeshComponent(Arms.Mesh);
if(SkelMesh != None)
{
SetOwner(Arms);
SetHardAttach(True);
SetBase(Arms, , SkelMesh, Arms.WeaponSocket);
Socket = SkelMesh.GetSocketByName(Arms.WeaponSocket);
SetRelativeLocation(Socket.RelativeLocation * SkelMesh.Scale);
SetRelativeRotation(Socket.RelativeRotation);
}
}
}
// detach firearm
simulated function DetachFrom()
{
SetOwner(None);
SetHardAttach(False);
SetBase(None);
Socket = none;
SetHidden(True);
Destroy();
}
//change visability
simulated function ChangeVisibility(bool bIsVisible)
{
SetHidden(bIsVisible);
If(Mesh != none)
{
Mesh.SetHidden(bIsVisible);
}
}
defaultproperties
{
// anim sequence
begin object class=AnimNodeSequence name=MeshSequenceA
bCauseActorAnimEnd = true
End Object
// mesh
begin object class=UDKSkeletalMeshComponent name=FirearmMesh
TickGroup = TG_PreAsyncWork
DepthPriorityGroup = SDPG_Foreground
Animations = MeshSequenceA
bOnlyOwnerSee = True
bOverrideAttachmentOwnerVisibility = true
bUpdateSkelWhenNotRendered = false
bAllowAmbientOcclusion = false
FOV = 65.0f
CastShadow = false
bCastDynamicShadow = false
bAcceptsDynamicDecals = false
bPerBoneMotionBlur = true
end object
Mesh = FirearmMesh
Components.Add(FirearmMesh)
TickGroup = TG_PreAsyncWork
Physics = PHYS_None
bStatic = false
bCollideActors = false
bBlockActors = false
bWorldGeometry = false
bCollideWorld = false
bNoEncroachCheck = true
bUpdateSimulatedPosition = false
RemoteRole = ROLE_None
bNoDelete = false
}
Code:
class OHWeapon extends UDKWeapon
dependson(OHPlayerController)
config(Weapon)
abstract;
// --- animinations
// arm idle anim
var(animations) array<name> ArmIdleAnims;
// arm equip anim
var(animations) name ArmEquipAnim;
// arm fire anim
var(animations) name ArmFireAnim;
// anim rates --------------
// arm idle anim rate
var float ArmIdleAnimRate;
// arm equip anim rate
var float ArmEquipAnimRate;
// arm fire anim rate
var float ArmFireAnimRate;
// arms mesh view offset
var() vector ArmViewOffset;
// --------------sockets
// firearm socket
var(Sockets) name WeaponSocket;
// --------------firearm
// fire arm class
var(Firearm) class<OHFirearm> FirearmClass;
// firearm
var(Firearm) OHFirearm Firearm;
// play weapon anim
simulated function float PlayWeaponAnim(name AnimName, float Rate, optional bool bLooping,
optional SkeletalMeshComponent SkelMesh, Optional float StartTime)
{
local AnimNodeSequence AnimNode;
// get anim node sequence
if(SkelMesh != none)
{
AnimNode = AnimNodeSequence(SkelMesh.Animations);
}
else
{
AnimNode = GetWeaponAnimNodeSeq();
}
// no sequence so return
if(AnimNode == none) return 0.01;
//set anim
if(AnimNode.AnimSeq == none || AnimNode.AnimSeq.SequenceName != AnimName)
{
AnimNode.SetAnim(AnimName);
}
// no anim so return
if(AnimNode.AnimSeq == none) return 0.01;
// play anim
AnimNode.PlayAnim(bLooping, Rate, StartTime);
// Return AnimLength
return AnimNode.GetAnimPlaybackLength();
}
//--play weapon animation by duration
simulated function float PlayWeaponAnimByDuration(name AnimName, float Duration, optional bool bLooping,
optional SkeletalMeshComponent SkelMesh, Optional float StartTime)
{
local float Rate;
// use mesh if none passed in
if ((SkelMesh == None) && Mesh != none)
{
SkelMesh = SkeletalMeshComponent(Mesh);
}
//if no mesh or anim return
if(SkelMesh == none || AnimName == '' ) return 0.01;
// get anim rate by duration
Rate = SkelMesh.GetAnimRateByDuration(AnimName, Duration);
// play anim by duartion
PlayWeaponAnim(AnimName, Rate, bLooping, SkelMesh, StartTime);
}
// currently plaing anim
simulated function bool IsPlayingAnim(name AnimName, optional bool bIsLooping,
optional SkeletalMeshComponent SkelMesh)
{
local AnimNodeSequence AnimNode;
// get anim node sequence
if(SkelMesh !=none)
{
AnimNode = AnimNodeSequence(SkelMesh.Animations);
}
else
{
AnimNode = GetWeaponAnimNodeSeq();
}
// no sequence so return
if(AnimNode == none) return false;
// not playing or anim name doesnt match or is looping but anim istnt
if(!AnimNode.bPlaying || AnimNode.AnimSeq.SequenceName != AnimName ||
bIsLooping && !AnimNode.bLooping)
{
return false;
}
return true;
}
// curently playing any anim
simulated function bool IsPlayingAnims(optional SkeletalMeshComponent SkelMesh,
optional bool bLooping)
{
local AnimNodeSequence AnimNode;
// get anim node sequence
if(SkelMesh !=none)
{
AnimNode = AnimNodeSequence(SkelMesh.Animations);
}
else
{
AnimNode = GetWeaponAnimNodeSeq();
}
// no sequence so return
if(AnimNode == none) return false;
// if looping force false
if(bLooping && AnimNode.bLooping) return false;
return AnimNode.bPlaying;
}
// get anim length
simulated function float GetAnimLength(name AnimName, optional SkeletalMeshComponent SkelMesh)
{
local AnimNodeSequence AnimNode;
// get anim node sequence
if(SkelMesh !=none)
{
AnimNode = AnimNodeSequence(SkelMesh.Animations);
}
else
{
AnimNode = GetWeaponAnimNodeSeq();
}
// no sequence so rturn
if(AnimNode == none) return 0.01;
AnimNode.SetAnim(AnimName);
return AnimNode.GetAnimPlaybackLength();
}
// get anim tine remaining
simulated function float GetAnimTimeLeft(optional SkeletalMeshComponent SkelMesh)
{
local AnimNodeSequence AnimNode;
// get anom node sequence
if(SkelMesh != none)
{
AnimNode = AnimNodeSequence(SkelMesh.Animations);
}
else
{
AnimNode = GetWeaponAnimNodeSeq();
}
// no sequence so return
if(AnimNode == none) return 0.01;
return AnimNode.GetTimeLeft();
}
// overloaded align the arm mesh player view
simulated event SetPosition(UDKPawn Holder)
{
local vector ViewOffset, DrawOffset;
local rotator NewRotation;
//if we are not in first person just return
if(!Holder.IsFirstPerson()) return;
// set view off set baised on arm view ofset
ViewOffset = ArmViewOffset;
// calculate location and rotation
DrawOffset.Z = OHPawn(Holder).GetEyeHeight();
DrawOffset = DrawOffset + (ViewOffset >> Holder.Controller.Rotation);
DrawOffset = Holder.Location + DrawOffSet;
if(Holder.Controller == none)
{
NewRotation = Holder.GetBaseAimRotation();
}
else
{
NewRotation = Holder.Controller.Rotation;
}
// set location/roation/base
SetLocation(DrawOffset);
SetRotation(NewRotation);
SetBase(Holder);
}
// overloaded attach mesh
simulated function AttachWeaponTo(SkeletalMeshComponent SkelMesh, optional name SocketName)
{
super.AttachWeaponTo(SkelMesh, SocketName);
if((Mesh !=none) && !Mesh.bAttached)
{
AttachComponent(Mesh);
AttachFirearm();
SetHidden(false);
}
}
// actach firearm to arms
simulated function AttachFirearm()
{
local OHPawn P;
if(Instigator != none)
{
P = OHPawn(Instigator);
if(FirearmClass != none)
{
Firearm = Spawn(FirearmClass);
if(Firearm != none)
{
Firearm.AttachTo(Self, P);
Firearm.ChangeVisibility(false);
}
}
}
}
// overloaded detach arms
simulated function DetachWeapon()
{
super.DetachWeapon();
if((Mesh != none) && Mesh.bAttached)
{
DetachFirearm();
DetachComponent(Mesh);
}
SetBase(none);
SetHidden(true);
}
// detach firearm from arms
simulated function DetachFirearm()
{
if(Firearm != none)
{
Firearm.DetachFrom();
}
}
// time weapon equiping
simulated function TimeWeaponEquiping()
{
local float EquipAnimTime;
//attach weapon
if(Instigator != none)
{
// attach arm mesh
AttachWeaponTo(instigator.Mesh);
// play arm equip anim
if(ArmEquipAnim != '')
{
// play anim and return anim length for equip timer
EquipAnimTime = PlayweaponAnim(ArmEquipAnim, ArmEquipAnimRate, false);
SetTimer(EquipAnimtime, false, 'WeaponEquipped');
}
}
}
// state active
simulated state Active
{
// begin state
simulated function BeginState(Name PrevState)
{
// playing any anims
if(IsPlayingAnims())
{
// alrady playing an anim so get the time left and set timer
SetTimer(GetAnimTimeLeft(), false, 'PlayIdleAnimation');
}
else
{
PlayIdleAnimation();
}
super.BeginState(PrevState);
}
// end state
simulated function EndState(name NextState)
{
if(IsTimerActive('PlayIdleAnimation'))
{
ClearTimer('PlayIdleAnimation');
}
super.EndState(NextState);
}
// play idle anim
simulated function PlayIdleAnimation()
{
local int i;
if(WorldInfo.NetMode != NM_DedicatedServer && ArmIdleAnims.Length > 0)
{
i = Rand(ArmIdleAnims.Length);
PlayWeaponAnim(ArmIdleAnims[i], ArmIdleAnimRate, true);
}
}
}
// overloaded play fire efects
simulated function PlayFireEffects(byte FireModenum, optional Vector HitLocation)
{
if(ArmFireAnim != '')
{
PlayWeaponAnim(ArmFireAnim ,ArmFireAnimRate, false);
PlayWeaponAnim(ArmFireAnim ,ArmFireAnimRate, false, Firearm.Mesh);
}
}
defaultProperties
{
//-----weqapon settings
bInstantHit = true
FiringStatesArray(0) = WeaponFiring
WeaponFireTypes(0) = EWFT_InstantHit
ShouldFireOnRelease(0) = 0
FireInterval(0) = 0.01
Spread(0) = 0.05
InstantHitDamage(0) = 10.0
InstantHitMomentum(0) = 1.0
InstantHitDamageTypes(0) = class'DamageType'
//---------sockets
WeaponSocket = WeaponSocket
//--------Ammo
AmmoCount = 99
// anim sequence
begin object class=AnimNodeSequence name=MeshSequenceA
bCauseActorAnimEnd = true
end object
// arms mesh
begin object class=UDKSkeletalMeshComponent name=ArmsMeshComp
SkeletalMesh = SkeletalMesh'Glock18.1p_Arms_SkMesh'
AnimSets(0) = AnimSet'Glock18.b_Root'
DepthPriorityGroup = SDPG_ForeGround
bOnlyOwnerSee = true
bOverrideAttachmentOwnerVisibility = true
CastShadow = false
FOV = 65.0f
Animations = MeshSequenceA
bPerBoneMotionBlur = true
bAcceptsStaticDecals = false
bAcceptsDynamicDecals = false
bUpdateSkelWhenNotRendered = false
bComponentUseFixedSkelBounds = true
end object
Mesh = ArmsMeshComp
// mesh setting
ArmViewOffset = (X=-48.0)
// -------- animations
ArmIdleAnims(0) = 1p_Idle
ArmEquipAnim = 1p_Idle
ArmFireAnim = 1p_Idle
//------------anim rates
ArmIdleAnimRate = 1.0
ArmEquipAnimRate = 1.0
ArmFireAnimRate = 1.0
}
Code:
class OHPawn extends UDKPawn
config(Game)
Placeable;
// crouch eye height
var float CrouchEyeHeight;
// default inventory
var array< class<Inventory> > DefaultInventory;
// add default inventory
function AddDefaultInventory()
{
local class<Inventory> InvClass;
local Inventory Inv;
foreach DefaultInventory(InvClass)
{
Inv = FindInventorytype(InvClass);
if(Inv == none)
{
CreateInventory(InvClass, Weapon != none);
}
}
}
// overwritten calculate camera
simulated function bool CalcCamera(float DeltaTime, out Vector out_CamLoc,
out rotator out_CamRot, out float out_FOV)
{
GetActorEyesViewPoint(out_CamLoc, out_CamRot);
return true;
}
// set movement physics
function SetMovementPhysics()
{
if(PhysicsVolume.bWaterVolume)
{
SetPhysics(PHYS_Swimming);
}
else
{
if(Physics != PHYS_Falling)
{
SetPhysics(PHYS_Falling);
}
}
}
//overloaded; start crouch
simulated event StartCrouch(float HeightAdjust)
{
SetBaseEyeHeight();
EyeHeight += HeightAdjust;
CrouchMeshZOffset = HeightAdjust;
if(Mesh != none)
{
Mesh.SetTranslation(Mesh.Translation + vect(0,0,1) * HeightAdjust);
}
}
// overloaded end crouch
simulated event EndCrouch(float HeightAdjust)
{
SetBaseEyeHeight();
EyeHeight -= HeightAdjust;
CrouchMeshZOffset = 0.0;
if(Mesh != none)
{
Mesh.SetTranslation(Mesh.Translation + vect(0,0,1) * HeightAdjust);
}
}
// overload: force crouch height
simulated function SetBaseEyeHeight()
{
if(!bIsCrouched)
{
BaseEyeHeight = default.BaseEyeHeight;
}
else
{
BaseEyeHeight = CrouchEyeHeight;
}
}
// overloaded: interpolate eye height
event UpdateEyeHeight(float DeltaTime)
{
if(bTearOff)
{
EyeHeight = default.BaseEyeHeight;
bUpdateEyeHeight = false;
return;
}
EyeHeight = FInterpTo(EyeHeight, BaseEyeHeight, DeltaTime, 10.0);
}
// overloaded get pawn view location
simulated event vector GetPawnViewLocation()
{
if(bUpdateEyeHeight)
{
return Location + EyeHeight * vect(0,0,1);
}
else
{
return Location + BaseEyeHeight * vect(0,0,1);
}
}
// overloaded become view target and begin eye height interp
simulated event BecomeViewTarget(PlayerController PC)
{
super.BecomeViewTarget(PC);
if(LocalPlayer(PC.Player) != none)
{
bUpdateEyeHeight = true;
}
}
// current Eye Height
simulated function float GetEyeHeight()
{
if(!IsLocallyControlled())
{
return BaseEyeHeight;
}
else
{
return EyeHeight;
}
}
defaultproperties
{
InventoryManagerClass = class'OHGame.OHInventoryManager'
ControllerClass = none
// mesh
begin object class=SkeletalMeshComponent name=SkelMesh
BlockZeroExtent = true
CollideActors = true
BlockRigidBody = true
RBChannel = RBCC_Pawn
RBCollideWithChannels = (Default=true,Pawn=true,DeadPawn=false,BlockingVolume=true,EffectPhysics=true,FracturedMeshPart=true,SoftBody=true)
MinDistFactorForKinematicUpdate = 0.2
bAcceptsStaticDecals = false
bAcceptsDynamicDecals = false
bUpdateSkelWhenNotRendered = true
bIgnoreControllersWhenNotRendered = false
bTickAnimNodesWhenNotRendered = true
bUseOnePassLightingOnTranslucency = true
bPerBoneMotionBlur = true
bHasPhysicsAssetInstance = true
bOwnerNoSee = true
end object
Mesh = SkelMesh
Components.Add(SkelMesh)
// colision cylinder
begin object name=CollisionCylinder
CollisionHeight = +0044.000000
CollisionRadius = +0021.000000
BlockZeroExtent = false
end object
CylinderComponent = CollisionCylinder
// Pawn setting
CrouchHeight = +0029.000000
CrouchRadius = +0034.000000
EyeHeight = +0038.000000
CrouchEyeHeight = +0023.000000
BaseEyeHeight = +0038.000000
//movement
GroundSpeed = 440.0
WalkingPct = 0.4
CrouchedPct = 0.4
JumpZ = 332.0
AccelRate = 2048.0
//settings
bBlocksNavigation = true
bNoEncroachCheck = true
bCanStepUpOn = false
bCanStrafe = true
bCanCrouch = true
bCanClimbLadders = true
bCanPickUpInventory = true
bCanWalkOffLedges = true
bCanSwim = true
// camera
ViewPitchMin = -16000
ViewPitchMax = 14000
// default inventory
DefaultInventory(0) = class'OHGame.OHWeapon_Pistol'
}