//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CPropAPC::DriveVehicle( float flFrameTime, CUserCmd *ucmd, int iButtonsDown, int iButtonsReleased )
{
switch( m_lifeState )
{
case LIFE_ALIVE:
{
int iButtons = ucmd->buttons;
if ( iButtons & IN_ATTACK )
{
FireMachineGun();
}
else if ( iButtons & IN_ATTACK2 )
{
FireRocket();
}
}
break;
case LIFE_DYING:
FireDying( );
break;
case LIFE_DEAD:
return;
}
BaseClass::DriveVehicle( flFrameTime, ucmd, iButtonsDown, iButtonsReleased );
}
void CWalkerMiniStrider::WalkerThink()
{
float dt = GetTimeDelta();
BaseClass::WalkerThink();
// Shoot the machine gun?
if ( !m_bFiringLargeGun )
{
if ( m_LastButtons & IN_ATTACK )
{
if ( !m_bFiringMachineGun )
StartFiringMachineGun();
}
else if ( m_bFiringMachineGun )
{
StopFiringMachineGun();
}
}
// Fire the large gun?
if ( !m_bFiringMachineGun )
{
if ( m_LastButtons & IN_ATTACK2 )
{
if ( !m_bFiringLargeGun )
StartFiringLargeGun();
}
}
UpdateCrouch();
// Make sure it's crouched when there is no driver.
if ( GetPassenger( VEHICLE_DRIVER ) )
{
if ( m_LastButtons & IN_DUCK )
{
Crouch();
}
else
{
UnCrouch();
}
}
else
{
Crouch();
}
if ( m_bFiringMachineGun )
{
while ( gpGlobals->curtime > m_flNextShootTime )
{
FireMachineGun();
}
}
UpdateLargeGun();
// Move our torso within range of our feet.
if ( m_flOriginToLowestLegHeight != -1 )
{
Vector vCenter = WorldSpaceCenter();
//NDebugOverlay::EntityBounds( this, 255, 100, 0, 0 ,0 );
//NDebugOverlay::Line( vCenter, vCenter-Vector(0,0,2000), 255,0,0, true, 0 );
trace_t trace;
UTIL_TraceLine(
vCenter,
vCenter - Vector( 0, 0, 2000 ),
MASK_SOLID_BRUSHONLY,
this,
COLLISION_GROUP_NONE,
&trace );
if ( trace.fraction < 1 )
{
m_flWantedZ = trace.endpos.z + m_flOriginToLowestLegHeight;
}
// Move our Z towards the wanted Z.
if ( m_flWantedZ != -1 )
{
Vector vCur = vCenter;
vCur.z = Approach( m_flWantedZ, vCur.z, STRIDER_TORSO_VERTICAL_SLIDE_SPEED * dt );
SetAbsOrigin( GetAbsOrigin() + Vector( 0, 0, vCur.z - vCenter.z ) );
}
}
}
