//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CASW_PropJeep::Think(void)
{
m_VehiclePhysics.Think();
// Derived classes of CPropVehicle have their own code to determine how frequently to think.
// But the prop_vehicle entity native to this class will only think one time, so this flag
// was added to allow prop_vehicle to always think without affecting the derived classes.
if( HasSpawnFlags(SF_PROP_VEHICLE_ALWAYSTHINK) )
{
SetNextThink(gpGlobals->curtime);
}
if ( ShouldThink() )
{
SetNextThink( gpGlobals->curtime );
}
// If we have an NPC Driver, tell him to drive
if ( m_hNPCDriver )
{
GetServerVehicle()->NPC_DriveVehicle();
}
// Keep thinking while we're waiting to turn off the keep upright
if ( m_flTurnOffKeepUpright )
{
SetNextThink( gpGlobals->curtime );
// Time up?
if ( m_hKeepUpright != NULL && m_flTurnOffKeepUpright < gpGlobals->curtime )
{
variant_t emptyVariant;
m_hKeepUpright->AcceptInput( "TurnOff", this, this, emptyVariant, USE_TOGGLE );
m_flTurnOffKeepUpright = 0;
UTIL_Remove( m_hKeepUpright );
}
}
/*
CBasePlayer *pPlayer = UTIL_GetLocalPlayer();
if ( m_bEngineLocked )
{
m_bUnableToFire = true;
if ( pPlayer != NULL )
{
pPlayer->m_Local.m_iHideHUD |= HIDEHUD_VEHICLE_CROSSHAIR;
}
}
else if ( m_bHasGun )
{
// Start this as false and update it again each frame
m_bUnableToFire = false;
if ( pPlayer != NULL )
{
pPlayer->m_Local.m_iHideHUD &= ~HIDEHUD_VEHICLE_CROSSHAIR;
}
}*/
// Water!?
HandleWater();
SetSimulationTime( gpGlobals->curtime );
SetNextThink( gpGlobals->curtime );
SetAnimatedEveryTick( true );
if ( !m_bInitialHandbrake ) // after initial timer expires, set the handbrake
{
m_bInitialHandbrake = true;
m_VehiclePhysics.SetHandbrake( true );
m_VehiclePhysics.Think();
}
// Check overturned status.
if ( !IsOverturned() )
{
m_flOverturnedTime = 0.0f;
}
else
{
m_flOverturnedTime += gpGlobals->frametime;
}
// spin gun if charging cannon
//FIXME: Don't bother for E3
if ( m_bCannonCharging )
{
m_nSpinPos += JEEP_GUN_SPIN_RATE;
SetPoseParameter( JEEP_GUN_SPIN, m_nSpinPos );
}
// Aim gun based on the player view direction.
if ( m_hPlayer && !m_bExitAnimOn && !m_bEnterAnimOn )
{
Vector vecEyeDir, vecEyePos;
m_hPlayer->EyePositionAndVectors( &vecEyePos, &vecEyeDir, NULL, NULL );
// Trace out from the player's eye point.
Vector vecEndPos = vecEyePos + ( vecEyeDir * MAX_TRACE_LENGTH );
trace_t trace;
UTIL_TraceLine( vecEyePos, vecEndPos, MASK_SHOT, this, COLLISION_GROUP_NONE, &trace );
// See if we hit something, if so, adjust end position to hit location.
if ( trace.fraction < 1.0 )
{
vecEndPos = vecEyePos + ( vecEyeDir * MAX_TRACE_LENGTH * trace.fraction );
}
//m_vecLookCrosshair = vecEndPos;
AimGunAt( &vecEndPos, 0.1f );
}
StudioFrameAdvance();
// If the enter or exit animation has finished, tell the server vehicle
if ( IsSequenceFinished() && (m_bExitAnimOn || m_bEnterAnimOn) )
{
if ( m_bEnterAnimOn )
{
m_VehiclePhysics.ReleaseHandbrake();
StartEngine();
// HACKHACK: This forces the jeep to play a sound when it gets entered underwater
if ( m_VehiclePhysics.IsEngineDisabled() )
{
CBaseServerVehicle *pServerVehicle = dynamic_cast<CBaseServerVehicle *>(GetServerVehicle());
if ( pServerVehicle )
{
pServerVehicle->SoundStartDisabled();
}
}
// The first few time we get into the jeep, print the jeep help
if ( m_iNumberOfEntries < asw_hud_jeephint_numentries.GetInt() )
{
UTIL_HudHintText( m_hPlayer, "#Valve_Hint_JeepKeys" );
m_iNumberOfEntries++;
}
}
// If we're exiting and have had the tau cannon removed, we don't want to reset the animation
GetServerVehicle()->HandleEntryExitFinish( m_bExitAnimOn, !(m_bExitAnimOn && TauCannonHasBeenCutOff()) );
}
// See if the ammo crate needs to close
if ( ( m_flAmmoCrateCloseTime < gpGlobals->curtime ) && ( GetSequence() == LookupSequence( "ammo_open" ) ) )
{
m_flAnimTime = gpGlobals->curtime;
m_flPlaybackRate = 0.0;
SetCycle( 0 );
ResetSequence( LookupSequence( "ammo_close" ) );
}
else if ( ( GetSequence() == LookupSequence( "ammo_close" ) ) && IsSequenceFinished() )
{
m_flAnimTime = gpGlobals->curtime;
m_flPlaybackRate = 0.0;
SetCycle( 0 );
ResetSequence( LookupSequence( "idle" ) );
CPASAttenuationFilter sndFilter( this, "PropJeep.AmmoClose" );
EmitSound( sndFilter, entindex(), "PropJeep.AmmoClose" );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CPropJeep::Think(void)
{
BaseClass::Think();
/*
CBasePlayer *pPlayer = UTIL_GetLocalPlayer();
if ( m_bEngineLocked )
{
m_bUnableToFire = true;
if ( pPlayer != NULL )
{
pPlayer->m_Local.m_iHideHUD |= HIDEHUD_VEHICLE_CROSSHAIR;
}
}
else
{
// Start this as false and update it again each frame
m_bUnableToFire = false;
if ( pPlayer != NULL )
{
pPlayer->m_Local.m_iHideHUD &= ~HIDEHUD_VEHICLE_CROSSHAIR;
}
}
*/
// Water!?
HandleWater();
SetSimulationTime( gpGlobals->curtime );
SetNextThink( gpGlobals->curtime );
SetAnimatedEveryTick( true );
if ( !m_bInitialHandbrake ) // after initial timer expires, set the handbrake
{
m_bInitialHandbrake = true;
m_VehiclePhysics.SetHandbrake( true );
m_VehiclePhysics.Think();
}
// Check overturned status.
if ( !IsOverturned() )
{
m_flOverturnedTime = 0.0f;
}
else
{
m_flOverturnedTime += gpGlobals->frametime;
}
// spin gun if charging cannon
//FIXME: Don't bother for E3
if ( m_bCannonCharging )
{
m_nSpinPos += JEEP_GUN_SPIN_RATE;
SetPoseParameter( JEEP_GUN_SPIN, m_nSpinPos );
}
// Aim gun based on the player view direction.
if ( m_hPlayer && !m_bExitAnimOn && !m_bEnterAnimOn )
{
Vector vecEyeDir, vecEyePos;
m_hPlayer->EyePositionAndVectors( &vecEyePos, &vecEyeDir, NULL, NULL );
// Trace out from the player's eye point.
Vector vecEndPos = vecEyePos + ( vecEyeDir * MAX_TRACE_LENGTH );
trace_t trace;
UTIL_TraceLine( vecEyePos, vecEndPos, MASK_SHOT, this, COLLISION_GROUP_NONE, &trace );
// See if we hit something, if so, adjust end position to hit location.
if ( trace.fraction < 1.0 )
{
vecEndPos = vecEyePos + ( vecEyeDir * MAX_TRACE_LENGTH * trace.fraction );
}
//m_vecLookCrosshair = vecEndPos;
AimGunAt( &vecEndPos, 0.1f );
}
StudioFrameAdvance();
// If the enter or exit animation has finished, tell the server vehicle
if ( IsSequenceFinished() && (m_bExitAnimOn || m_bEnterAnimOn) )
{
if ( m_bEnterAnimOn )
{
m_VehiclePhysics.ReleaseHandbrake();
StartEngine();
// HACKHACK: This forces the jeep to play a sound when it gets entered underwater
if ( m_VehiclePhysics.IsEngineDisabled() )
{
CBaseServerVehicle *pServerVehicle = dynamic_cast<CBaseServerVehicle *>(GetServerVehicle());
if ( pServerVehicle )
{
pServerVehicle->SoundStartDisabled();
}
}
// The first few time we get into the jeep, print the jeep help
if ( m_iNumberOfEntries < hud_jeephint_numentries.GetInt() )
{
UTIL_HudHintText( m_hPlayer, "#Valve_Hint_JeepKeys" );
m_iNumberOfEntries++;
}
}
// If we're exiting and have had the tau cannon removed, we don't want to reset the animation
GetServerVehicle()->HandleEntryExitFinish( m_bExitAnimOn, true );
}
// See if the ammo crate needs to close
if ( ( m_flAmmoCrateCloseTime < gpGlobals->curtime ) && ( GetSequence() == LookupSequence( "ammo_open" ) ) )
{
m_flAnimTime = gpGlobals->curtime;
m_flPlaybackRate = 0.0;
SetCycle( 0 );
ResetSequence( LookupSequence( "ammo_close" ) );
}
else if ( ( GetSequence() == LookupSequence( "ammo_close" ) ) && IsSequenceFinished() )
{
m_flAnimTime = gpGlobals->curtime;
m_flPlaybackRate = 0.0;
SetCycle( 0 );
ResetSequence( LookupSequence( "idle" ) );
CPASAttenuationFilter sndFilter( this, "PropJeep.AmmoClose" );
EmitSound( sndFilter, entindex(), "PropJeep.AmmoClose" );
}
}