Yesterday:
Here is what I want to do, make the main cannon fire regular, but have the machine gun be on the Alt fire.
Next day: Problem solved
It is such a good feeling to figure out how to acomplish a goal on your own
by having just a little bit of an understanding how things are linked when you see other code.
After looking at the Hammerhead code I figured out how to do it and decided to share my findings.
Here is the code for H2_Wraith_Chassis.uc
Here is the code for H2_Wraith_Cannon.uc
Here is the code for H2_Wraith_BeamFire.uc
Here is the code for H2_Wraith_MinigunMaster.uc for duo fire
Here is the code for H2_Wraith_Gun_Fire.uc
Here is the code for H2_Wraith_Message.uc
Here is the code for H2_Wraith_Factory.uc
Here is what I want to do, make the main cannon fire regular, but have the machine gun be on the Alt fire.
Next day: Problem solved
It is such a good feeling to figure out how to acomplish a goal on your own
by having just a little bit of an understanding how things are linked when you see other code.
After looking at the Hammerhead code I figured out how to do it and decided to share my findings.
Here is the code for H2_Wraith_Chassis.uc
Code:
//-----------------------------------------------------------
//
//-----------------------------------------------------------
class H2_Wraith_Chassis extends ONSHoverCraft;
//// Switch weapons when alt-fire is pressed and display a message.
function AltFire(optional float F)
{
if(IsFiring())
return;
if(ActiveWeapon == 0)
{
if(PlayerController(Controller) != None)
PlayerController(Controller).ReceiveLocalizedMessage(class'H2_Wraith_Message', 1);
SetActiveWeapon(1);
}
else
{
if(PlayerController(Controller) != None)
PlayerController(Controller).ReceiveLocalizedMessage(class'H2_Wraith_Message', 0);
SetActiveWeapon(0);
}
}
//Switch back to main gun when driver leaves.
function UnPossessed()
{
Super.UnPossessed();
SetActiveWeapon(0);
}
////
defaultproperties
{
ThrusterOffsets(0)=(X=95.000000,Z=10.000000)
ThrusterOffsets(1)=(X=-10.000000,Y=80.000000,Z=10.000000)
ThrusterOffsets(2)=(X=-10.000000,Y=-80.000000,Z=10.000000)
HoverSoftness=0.220000
HoverPenScale=1.000000
HoverCheckDist=150.000000
UprightStiffness=500.000000
UprightDamping=300.000000
MaxThrustForce=27.000000
LongDamping=0.020000
MaxStrafeForce=15.000000
LatDamping=0.100000
TurnTorqueFactor=1000.000000
TurnTorqueMax=125.000000
TurnDamping=40.000000
MaxYawRate=1.500000
PitchTorqueFactor=200.000000
PitchTorqueMax=9.000000
PitchDamping=20.000000
RollTorqueTurnFactor=450.000000
RollTorqueStrafeFactor=200.000000
RollTorqueMax=12.500000
RollDamping=30.000000
StopThreshold=50.000000
DriverWeapons(0)=(WeaponClass=Class'H2_Vehicles.H2_Wraith_Cannon',WeaponBone="Cannon")
DriverWeapons(1)=(WeaponClass=Class'H2_Vehicles.H2_Wraith_MinigunMaster',WeaponBone="Gun_Fire_R")
DriverWeapons(2)=(WeaponClass=Class'H2_Vehicles.H2_Wraith_Gun_Fire',WeaponBone="Gun_Fire_L")
bHasAltFire=False
IdleSound=Sound'Ghost.Ghost.ghost_hover'
StartUpSound=Sound'Ghost.Ghost.ghost_in'
ShutDownSound=Sound'Ghost.Ghost.ghost_out'
StartUpForce="HoverBikeStartUp"
ShutDownForce="HoverBikeShutDown"
DestroyedVehicleMesh=ONSDeadVehicles-SM.HoverBikeDead
DestructionEffectClass=Onslaught.ONSSmallVehicleExplosionEffect
DisintegrationEffectClass=Onslaught.ONSVehDeathHoverBike
DestructionLinearMomentum=(Min=62000.000000,Max=100000.000000)
DestructionAngularMomentum=(Min=25.000000,Max=75.000000)
DamagedEffectScale=0.600000
DamagedEffectOffset=(X=50.000000,Y=-25.000000,Z=10.000000)
ImpactDamageMult=0.000100
HeadlightCoronaOffset(0)=(X=73.000000,Y=10.000000,Z=14.000000)
HeadlightCoronaOffset(1)=(X=73.000000,Y=-10.000000,Z=14.000000)
HeadlightCoronaMaterial=Texture'EpicParticles.Flares.FlashFlare1'
HeadlightCoronaMaxSize=60.000000
bDrawDriverInTP=False
bTurnInPlace=True
bShowDamageOverlay=True
bScriptedRise=True
bShowChargingBar=True
bDriverHoldsFlag=False
bCanCarryFlag=False
DrivePos=(Z=130.000000)
ExitPositions(0)=(Y=-200.000000,Z=100.000000)
ExitPositions(1)=(Y=200.000000,Z=100.000000)
EntryRadius=375.000000
FPCamPos=(X=-70.000000,Z=130.000000)
FPCamViewOffset=(X=90.000000)
TPCamLookat=(X=-50.000000,Z=0.000000)
TPCamWorldOffset=(Z=250.000000)
VehiclePositionString="in a H2 Wraith Tank"
VehicleNameString="H2 Wraith Tank"
RanOverDamageType=Onslaught.DamTypeHoverBikeHeadshot
CrushedDamageType=Onslaught.DamTypeHoverBikePancake
ObjectiveGetOutDist=750.000000
FlagBone="HoverCraft"
FlagOffset=(Z=45.000000)
FlagRotation=(Yaw=32768)
HornSounds(0)=ONSVehicleSounds-S.Horns.Horn02
HornSounds(1)=ONSVehicleSounds-S.Horns.La_Cucharacha_Horn
bCanStrafe=True
MeleeRange=-100.000000
GroundSpeed=520.000000
HealthMax=900.000000
Health=900
Mesh=SkeletalMesh'H2_Vehicles_A.H2_Wraith_Chassis'
SoundRadius=900.000000
Begin Object Class=KarmaParamsRBFull Name=KParams0
KInertiaTensor(0)=1.300000
KInertiaTensor(3)=4.000000
KInertiaTensor(5)=4.500000
KLinearDamping=0.150000
KAngularDamping=0.000000
KStartEnabled=True
bHighDetailOnly=False
bClientOnly=False
bKDoubleTickRate=True
bKStayUpright=True
bKAllowRotate=True
bDestroyOnWorldPenetrate=True
bDoSafetime=True
KFriction=0.500000
KImpactThreshold=700.000000
End Object
KParams=KarmaParamsRBFull'H2_Vehicles.H2_Wraith_Chassis.KParams0'
}
Here is the code for H2_Wraith_Cannon.uc
Code:
//=============================================================================
//
//
//=============================================================================
class H2_Wraith_Cannon extends ONSHoverTankCannon;
var() class<FX_Turret_IonCannon_BeamFire> BeamEffectClass;
var float StartHoldTime, MaxHoldTime, ShockMomentum, ShockRadius;
var bool bHoldingFire, bFireMode;
var int BeamCount, OldBeamCount;
var sound ChargingSound, ShockSound;
var FX_IonPlasmaTank_AimLaser AimLaser;
replication
{
reliable if ( bNetDirty && !bNetOwner && Role == ROLE_Authority )
bFireMode, BeamCount;
}
simulated function Destroyed()
{
KillLaserBeam();
super.Destroyed();
}
function PlayFiring()
{
AmbientSound = None;
PlaySound(sound'WeaponSounds.BExplosion5', SLOT_None, FireSoundVolume/255.0,,,, False);
}
function PlayChargeUp()
{
AmbientSound = ChargingSound;
}
function PlayRelease()
{
AmbientSound = None;
PlaySound(sound'WeaponSounds.TranslocatorModuleRegeneration', SLOT_None, FireSoundVolume/255.0,,,, False);
}
simulated event FlashMuzzleFlash()
{
super.FlashMuzzleFlash();
if ( Level.NetMode != NM_DedicatedServer )
{
if ( !IsAltFire() && BeamCount != OldBeamCount )
{
OldBeamCount = BeamCount;
PlayAnim('Fire', 0.5, 0);
super.ShakeView();
}
}
}
simulated function bool IsAltFire()
{
if ( Instigator.IsLocallyControlled() )
return bIsAltFire;
return bFireMode;
}
simulated function ShakeView()
{
if ( IsAltFire() )
super.ShakeView();
}
simulated function float ChargeBar()
{
if ( bHoldingFire )
return (FMin(Level.TimeSeconds - StartHoldTime, MaxHoldTime) / MaxHoldTime);
else
return 0;
}
function SpawnBeamEffect(Vector Start, Rotator Dir, Vector HitLocation, Vector HitNormal, int ReflectNum)
{
local FX_Turret_IonCannon_BeamFire Beam;
Beam = Spawn(BeamEffectClass,,, Start, Dir);
if (ReflectNum != 0) Beam.Instigator = None; // prevents client side repositioning of beam start
Beam.AimAt(HitLocation, HitNormal);
}
function SpawnLaserBeam()
{
CalcWeaponFire();
AimLaser = Spawn(class'FX_IonPlasmaTank_AimLaser', Self,, WeaponFireLocation, WeaponFireRotation);
}
function KillLaserBeam()
{
if ( AimLaser != None )
{
AimLaser.Destroy();
AimLaser = None;
}
}
simulated function UpdateLaserBeamLocation( out vector Start, out vector HitLocation )
{
local vector HitNormal;
local rotator Dir;
CalcWeaponFire();
Start = WeaponFireLocation;
Dir = WeaponFireRotation;
HitLocation = vect(0,0,0);
SimulateTraceFire( Start, Dir, HitLocation, HitNormal );
//log("UpdateLaserBeamLocation WFL:" @ WeaponFireLocation @ "WFR:" @ WeaponFireRotation
// @ "Start:" @ Start @ "HL:" @ HitLocation );
}
event bool AttemptFire( Controller C, bool bAltFire )
{
bFireMode = bAltFire;
return super.AttemptFire( C, bAltFire );
}
state ProjectileFireMode
{
simulated function ClientStartFire(Controller C, bool bAltFire)
{
bFireMode = bAltFire;
bIsAltFire = bAltFire;
//log("ClientStartFire");
if ( !bAltFire )
{
if ( Role < ROLE_Authority && FireCountdown <= 0 )
{
bHoldingFire = true;
StartHoldTime = Level.TimeSeconds;
SetTimer( MaxHoldTime, false );
}
else
SetTimer( FireCountDown, false ); // synch to starthold matches server (done in timer)
//super.ClientStartFire(C, bAltFire);
}
else
{
super.ClientStartFire(C, bAltFire);
}
}
simulated function Timer()
{
if ( !bHoldingFire )
{
if ( Role < Role_Authority && !bFireMode )
{
bHoldingFire = true;
StartHoldTime = Level.TimeSeconds;
SetTimer( MaxHoldTime, false );
}
return;
}
bHoldingFire = false;
FireCountdown = FireInterval;
SetTimer(FireInterval, false);
if ( Role == ROLE_Authority )
{
KillLaserBeam();
CalcWeaponFire();
FlashCount++;
PlayFiring();
if ( AmbientEffectEmitter != None )
AmbientEffectEmitter.SetEmitterStatus( true );
TraceFire(WeaponFireLocation, WeaponFireRotation);
}
BeamCount++;
FlashMuzzleFlash();
}
simulated function ClientStopFire(Controller C, bool bWasAltFire)
{
//log("ClientStopFire");
super.ClientStopFire(C, bWasAltFire);
if ( bHoldingFire )
{
bHoldingFire = false;
FireCountdown = FireInterval;
ClientPlayForceFeedback("BioRifleFire");
}
SetTimer(0, false);
}
function Fire(Controller C)
{
NetUpdateTime = Level.TimeSeconds - 1;
bFireMode = false;
//log("Fire");
if ( !bHoldingFire )
{
PlayChargeUp();
StartHoldTime = Level.TimeSeconds;
bHoldingFire = true;
SetTimer( MaxHoldTime, false );
SpawnLaserBeam();
}
}
function AltFire(Controller C)
{
local actor Shock;
local float DistScale, dist;
local vector dir, StartLocation;
local Pawn Victims;
NetUpdateTime = Level.TimeSeconds - 1;
bFireMode = true;
//log("AltFire");
StartLocation = Instigator.Location;
PlaySound(ShockSound, SLOT_None, 128/255.0,,, 2.5, False);
Shock = Spawn(class'FX_IonPlasmaTank_ShockWave', Self,, StartLocation);
Shock.SetBase( Instigator );
foreach VisibleCollidingActors( class'Pawn', Victims, ShockRadius, StartLocation )
{
//log("found:" @ Victims.GetHumanReadableName() );
// don't let Shock affect fluid - VisibleCollisingActors doesn't really work for them - jag
if( (Victims != Instigator) && (Victims.Controller != None)
&& (Victims.Controller.GetTeamNum() != Instigator.GetTeamNum())
&& (Victims.Role == ROLE_Authority) )
{
dir = Victims.Location - StartLocation;
dir.Z = 0;
dist = FMax(1,VSize(dir));
dir = Normal(Dir)*0.5 + vect(0,0,1);
DistScale = 1 - FMax(0,(dist - Victims.CollisionRadius)/ShockRadius);
Victims.AddVelocity( DistScale * ShockMomentum * dir );
//Victims.Velocity = (DistScale * ShockMomentum * dir);
//Victims.TakeDamage(0, Instigator, Victims.Location - 0.5 * (Victims.CollisionHeight +
Victims.CollisionRadius) * dir,
//(DistScale * ShockMomentum * dir), None );
//log("Victims:" @ Victims.GetHumanReadableName() @ "DistScale:" @ DistScale );
}
}
}
function CeaseFire(Controller C)
{
//log("CeaseFire");
KillLaserBeam();
if ( bHoldingFire )
{
if ( Role == Role_Authority )
PlayRelease();
SetTimer(0, false);
bHoldingFire = false;
FireCountdown = FireInterval;
}
}
}
defaultproperties
{
BeamEffectClass=Class'H2_Vehicles.H2_Wraith_BeamFire',WeaponBone="TankTurret")
MaxHoldTime=2.000000
ShockMomentum=750.000000
ShockRadius=1792.000000
ChargingSound=AssaultSounds.AssaultRifle.IonPowerUp
ShockSound=ONSVehicleSounds-S.AVRiL.AvrilFire01
RedSkin=None
BlueSkin=None
FireInterval=1.500000
AltFireInterval=1.500000
EffectEmitterClass=None
FireSoundClass=WeaponSounds.BaseImpactAndExplosions.BExplosion5
DamageMin=0
DamageMax=0
TraceRange=20000.000000
ProjectileClass=None
AIInfo(0)=(WarnTargetPct=0.990000,RefireRate=0.990000)
Mesh=SkeletalMesh'H2_Vehicles_A.H2_Wraith_Cannon'
SoundPitch=112
SoundRadius=512.000000
}
Here is the code for H2_Wraith_BeamFire.uc
Code:
//=============================================================================
//
//
//=============================================================================
class H2_Wraith_BeamFire extends FX_Turret_IonCannon_BeamFire;
defaultproperties
{
DamageType=OnslaughtFull.DamTypeIonTankBlast
}
Here is the code for H2_Wraith_MinigunMaster.uc for duo fire
Code:
//=============================================================================
// H2_Wraith_MinigunMaster - Makes the Wraith Minigun mirror its actions.
//=============================================================================
class H2_Wraith_MinigunMaster extends H2_Wraith_Gun_Fire;
var bool bOwnerSound;
//Makes sure the second minigun is active at the same time as this one, and is aiming at the same point.
function Tick(float Delta)
{
Super.Tick(Delta);
if(Owner == None)
return;
ONSVehicle(Owner).Weapons[2].bActive = bActive;
ONSVehicle(Owner).Weapons[2].CurrentHitLocation = CurrentHitLocation;
}
//Fire the second minigun at the same time as this one.
function bool AttemptFire(Controller C, bool bAltFire)
{
ONSVehicle(Owner).Weapons[2].AttemptFire(C, bAltFire);
return Super.AttemptFire(C, bAltFire);
}
//Makes sure effects are stopped for the second minigun.
function CeaseFire(Controller C)
{
Super.CeaseFire(C);
ONSVehicle(Owner).Weapons[2].CeaseFire(C);
}
simulated function ClientStopFire(Controller C, bool bWasAltFire)
{
Super.ClientStopFire(C, bWasAltFire);
ONSVehicle(Owner).Weapons[2].ClientStopFire(C, bWasAltFire);
}
//The code down there delays the firing sound for this weapon by half the FireInterval so it plays alternately with the other slave
weapon (makes it sound faster and gives a better stereo effect).
state InstantFireMode
{
function Fire(Controller C)
{
FlashMuzzleFlash();
if (AmbientEffectEmitter != None)
{
AmbientEffectEmitter.SetEmitterStatus(true);
}
// Play firing noise
if (bAmbientFireSound)
AmbientSound = FireSoundClass;
else
SetTimer(FireInterval * 0.5, false);
TraceFire(WeaponFireLocation, WeaponFireRotation);
}
}
simulated event OwnerEffects()
{
if (!bIsRepeatingFF)
{
if (bIsAltFire)
ClientPlayForceFeedback( AltFireForce );
else
ClientPlayForceFeedback( FireForce );
}
ShakeView();
if (Role < ROLE_Authority)
{
if (bIsAltFire)
FireCountdown = AltFireInterval;
else
FireCountdown = FireInterval;
AimLockReleaseTime = Level.TimeSeconds + FireCountdown * FireIntervalAimLock;
FlashMuzzleFlash();
if (AmbientEffectEmitter != None)
AmbientEffectEmitter.SetEmitterStatus(true);
// Play firing noise
if (!bAmbientFireSound)
{
bOwnerSound = true;
SetTimer(FireInterval * 0.5, false);
}
}
}
simulated function Timer()
{
if(bOwnerSound)
{
PlaySound(FireSoundClass, SLOT_None, FireSoundVolume/255.0,, FireSoundRadius, FireSoundPitch, False);
bOwnerSound = false;
}
else
PlayOwnedSound(FireSoundClass, SLOT_None, FireSoundVolume/255.0,, FireSoundRadius, FireSoundPitch, False);
}
defaultproperties
{
FireSoundPitch=1.500000
}
Here is the code for H2_Wraith_Gun_Fire.uc
Code:
//=============================================================================
// H2_Wraith_Gun_Fire - This weapon is passive; It obeys the MinigunMaster!
//=============================================================================
class H2_Wraith_Gun_Fire extends ONSWeapon;
function byte BestMode()
{
return 0;
}
defaultproperties
{
YawBone="Dummy_Fire"
PitchBone="Dummy_Fire"
PitchUpLimit=12500
PitchDownLimit=59500
WeaponFireAttachmentBone="Dummy_Fire"
RotationsPerSecond=2.000000
bInstantFire=True
bIsRepeatingFF=True
Spread=0.010000
RedSkin=Texture'H2_VehiclesTX.Wraith'
BlueSkin=Texture'H2_VehiclesTX.Wraith'
FireInterval=0.100000
AmbientEffectEmitterClass=Class'Onslaught.ONSRVChainGunFireEffect'
FireSoundClass=Sound'ONSVehicleSounds-S.Tank.TankMachineGun01'
FireSoundVolume=150.000000
AmbientSoundScaling=0.500000
FireForce="minifireb"
DamageType=Class'Onslaught.DamTypeONSChainGun'
DamageMin=9
DamageMax=9
TraceRange=15000.000000
ShakeRotMag=(X=50.000000,Y=50.000000,Z=50.000000)
ShakeRotRate=(X=10000.000000,Y=10000.000000,Z=10000.000000)
ShakeRotTime=2.000000
ShakeOffsetMag=(X=1.000000,Y=1.000000,Z=1.000000)
ShakeOffsetRate=(X=1000.000000,Y=1000.000000,Z=1000.000000)
ShakeOffsetTime=2.000000
AIInfo(0)=(bInstantHit=True,aimerror=750.000000)
CullDistance=8000.000000
Mesh=SkeletalMesh'H2_Vehicles_A.Dummy_Fire'
}
Here is the code for H2_Wraith_Message.uc
Code:
//-----------------------------------------------------------
//
//-----------------------------------------------------------
class H2_Wraith_Message extends LocalMessage;
static function string GetString(
optional int Switch,
optional PlayerReplicationInfo RelatedPRI_1,
optional PlayerReplicationInfo RelatedPRI_2,
optional Object OptionalObject
)
{
if(Switch == 0)
return "Artillery";
else if(Switch == 1)
return "Miniguns";
else
return "";
}
defaultproperties
{
bIsUnique=True
bFadeMessage=True
Lifetime=2
StackMode=SM_Down
PosY=0.800000
FontSize=2
}
Here is the code for H2_Wraith_Factory.uc
Code:
//-----------------------------------------------------------
//
//-----------------------------------------------------------
class H2_Wraith_Factory extends ONSVehicleFactory;
defaultproperties
{
RedBuildEffectClass=Class'Onslaught.ONSRVBuildEffectRed'
BlueBuildEffectClass=Class'Onslaught.ONSRVBuildEffectBlue'
VehicleClass=Class'H2_Vehicles.H2_Wraith_Chassis'
Mesh=SkeletalMesh'H2_Vehicles_A.H2_Wraith_Chassis'
}
Comment