void CAPC2FourWheelServerVehicle::GetVehicleViewPosition( int nRole, Vector *pAbsOrigin, QAngle *pAbsAngles )
{
//FixMe, wtf?
#ifndef DEBUG
Assert( nRole == VEHICLE_DRIVER );
#endif
CBaseCombatCharacter *pPlayer = GetPassenger( VEHICLE_ROLE_DRIVER );
Assert( pPlayer );
float flPitchFactor=1.0;
*pAbsAngles = pPlayer->EyeAngles();
matrix3x4_t vehicleEyePosToWorld;
Vector vehicleEyeOrigin;
QAngle vehicleEyeAngles;
GetAPC()->GetAttachment( "cannon_muzzle", vehicleEyeOrigin, vehicleEyeAngles );
Vector up,forward;
GetAPC()->GetVectors(NULL,&forward,&up);
vehicleEyeOrigin+=(forward*37)+(up*35);
AngleMatrix( vehicleEyeAngles, vehicleEyePosToWorld );
//#ifdef HL2_DLL
// // View dampening.
// if ( r_VehicleViewDampen.GetInt() )
// {
// GetAPC()->DampenEyePosition( vehicleEyeOrigin, vehicleEyeAngles );
// }
//#endif
// Compute the relative rotation between the unperterbed eye attachment + the eye angles
matrix3x4_t cameraToWorld;
AngleMatrix( *pAbsAngles, cameraToWorld );
matrix3x4_t worldToEyePos;
MatrixInvert( vehicleEyePosToWorld, worldToEyePos );
matrix3x4_t vehicleCameraToEyePos;
ConcatTransforms( worldToEyePos, cameraToWorld, vehicleCameraToEyePos );
// Now perterb the attachment point
vehicleEyeAngles.x = RemapAngleRange( PITCH_CURVE_ZERO * flPitchFactor, PITCH_CURVE_LINEAR, vehicleEyeAngles.x );
vehicleEyeAngles.z = RemapAngleRange( ROLL_CURVE_ZERO * flPitchFactor, ROLL_CURVE_LINEAR, vehicleEyeAngles.z );
AngleMatrix( vehicleEyeAngles, vehicleEyeOrigin, vehicleEyePosToWorld );
// Now treat the relative eye angles as being relative to this new, perterbed view position...
matrix3x4_t newCameraToWorld;
ConcatTransforms( vehicleEyePosToWorld, vehicleCameraToEyePos, newCameraToWorld );
// output new view abs angles
MatrixAngles( newCameraToWorld, *pAbsAngles );
// UNDONE: *pOrigin would already be correct in single player if the HandleView() on the server ran after vphysics
MatrixGetColumn( newCameraToWorld, 3, *pAbsOrigin );
}
//-----------------------------------------------------------------------------
// Purpose: Launch a bounce/impact grenade
//-----------------------------------------------------------------------------
void CGEWeaponRocketLauncher::LaunchRocket( void )
{
CBaseCombatCharacter *pOwner = GetOwner();
if ( !pOwner )
return;
#ifndef CLIENT_DLL
Vector vForward, vRight, vUp;
AngleVectors( pOwner->EyeAngles(), &vForward, &vRight, &vUp );
// Manipulate the shoot position such that it is in front of our gun muzzle
Vector vecSrc = pOwner->Weapon_ShootPosition();
if ( pOwner->IsPlayer() )
{
VectorMA( vecSrc, 4.5f, vRight, vecSrc ); // 3.0, 5.0
VectorMA( vecSrc, 16.5f, vForward, vecSrc ); // 20, 19
VectorMA( vecSrc, -5.25f, vUp, vecSrc ); // -2, -6, -5, 5.25
}
else
{
VectorMA( vecSrc, 20.0, vForward, vecSrc );
}
CheckLaunchPosition( pOwner->EyePosition(), vecSrc );
if ( pOwner->MyNPCPointer() )
vForward = pOwner->MyNPCPointer()->GetActualShootTrajectory( vecSrc );
QAngle angAiming;
VectorAngles( vForward, angAiming );
// Convert us into a bot player :-D
if ( pOwner->IsNPC() )
{
CNPC_GEBase *pNPC = (CNPC_GEBase*) pOwner;
if ( pNPC->GetBotPlayer() )
pOwner = pNPC->GetBotPlayer();
}
CGERocket *pRocket = (CGERocket*)CBaseEntity::Create( "npc_rocket", vecSrc, angAiming, NULL );
if ( pRocket )
{
pRocket->SetThrower( pOwner );
pRocket->SetOwnerEntity( pOwner );
pRocket->SetSourceWeapon(this);
pRocket->SetDamage( GetGEWpnData().m_iDamage );
pRocket->SetDamageRadius( GetGEWpnData().m_flDamageRadius );
if (pOwner->GetTeamNumber() == TEAM_JANUS)
pRocket->SetCollisionGroup( COLLISION_GROUP_GRENADE_JANUS );
else if (pOwner->GetTeamNumber() == TEAM_MI6)
pRocket->SetCollisionGroup( COLLISION_GROUP_GRENADE_MI6 );
// Tell the owner what we threw to implement anti-spamming
if ( pOwner->IsPlayer() )
ToGEMPPlayer( pOwner )->AddThrownObject( pRocket );
}
#endif
// Remove the rocket from our ammo pool
m_iClip1 -= 1;
WeaponSound( SINGLE );
SwitchBodygroup(1, 1);
//Add our view kick in
AddViewKick();
}
//-----------------------------------------------------------------------------
// Purpose: Throw a primed grenade with timeleft of (gpGlobals->curtime - m_flPrimedTime)
//-----------------------------------------------------------------------------
void CGEWeaponGrenade::ThrowGrenade( float throwforce )
{
CBaseCombatCharacter *pOwner = GetOwner();
if ( !pOwner )
return;
// Remove the grenade from our ammo pool
pOwner->RemoveAmmo( 1, m_iPrimaryAmmoType );
#ifndef CLIENT_DLL
Vector vecEye = pOwner->EyePosition();
Vector vForward, vRight;
AngleVectors( pOwner->EyeAngles(), &vForward, &vRight, NULL );
Vector vecSrc = vecEye + vForward * 18.0f + vRight * 8.0f;
CheckThrowPosition( vecEye, vecSrc );
vForward[2] += 0.1f;
Vector vecThrow;
pOwner->GetVelocity( &vecThrow, NULL );
vecThrow += vForward * throwforce;
// Convert us into a bot player :-D
if ( pOwner->IsNPC() )
{
CNPC_GEBase *pNPC = (CNPC_GEBase*) pOwner;
if ( pNPC->GetBotPlayer() )
pOwner = pNPC->GetBotPlayer();
}
CGEGrenade *pGrenade = (CGEGrenade *)CBaseEntity::Create( "npc_grenade", vecSrc, vec3_angle, NULL );
if ( pGrenade )
{
pGrenade->SetThrower( pOwner );
pGrenade->SetOwnerEntity( pOwner );
pGrenade->SetVelocity( vecThrow, AngularImpulse(600,random->RandomInt(-1000,1000),0) );
pGrenade->SetDamage( GetGEWpnData().m_iDamage );
pGrenade->SetDamageRadius( GetGEWpnData().m_flDamageRadius );
pGrenade->SetSourceWeapon(this);
if (throwforce == GE_GRENADE_THROW_FORCE / 5) // For acheivement tracking.
pGrenade->m_bDroppedOnDeath = true;
// The timer is whatever is left over from the primed time + our fuse minus our
// current time to give us an absolute time in seconds
pGrenade->SetTimer( (m_flPrimedTime + GE_GRENADE_FUSE_TIME) - gpGlobals->curtime );
// Tell the owner what we threw to implement anti-spamming
if ( pOwner->IsPlayer() )
ToGEMPPlayer(pOwner)->AddThrownObject( pGrenade );
}
#endif
m_flNextPrimaryAttack = gpGlobals->curtime + GetFireRate();
m_flTimeWeaponIdle = gpGlobals->curtime + GE_GRENADE_IDLE_DELAY;
m_bDrawNext = true;
WeaponSound( SINGLE );
}
