void CHudRadar::DrawPositionOnRadar( Vector vecPos, C_BasePlayer *pLocalPlayer, int type, int flags, int r, int g, int b, int a )
{
float x, y, z_delta;
int iBaseDotSize = 3;
QAngle viewAngle = pLocalPlayer->EyeAngles();
if( m_pVehicle != NULL )
{
viewAngle = m_pVehicle->GetAbsAngles();
viewAngle.y += 90.0f;
}
float flScale;
WorldToRadar( vecPos, pLocalPlayer->GetAbsOrigin(), viewAngle, x, y, z_delta, flScale );
if( flags & RADAR_IGNORE_Z )
z_delta = 0;
switch( type )
{
case RADAR_CONTACT_GENERIC:
r = 255;
g = 170;
b = 0;
iBaseDotSize *= 2;
break;
case RADAR_CONTACT_MAGNUSSEN_RDU:
r = 0;
g = 200;
b = 255;
iBaseDotSize *= 2;
break;
case RADAR_CONTACT_ENEMY:
r = 255;
g = 0;
b = 0;
iBaseDotSize *= 2;
break;
case RADAR_CONTACT_LARGE_ENEMY:
r = 255;
g = 0;
b = 0;
iBaseDotSize *= 3;
break;
}
DrawRadarDot( x, y, z_delta, iBaseDotSize, flags, r, g, b, a );
}
void CHudRadar::DrawZAxis( Vector pos, int r, int g, int b, int a )
{
const float diff = 128;
if( pos.z > -diff && pos.z < diff )
{
DrawRadarDot( pos.x, pos.y, r, g, b, a );
}
else if( pos.z <= -diff )
{
// higher than player
DrawT( pos.x, pos.y, r, g, b, a );
}
else
{
// lower than player
DrawFlippedT( pos.x, pos.y, r, g, b, a );
}
}
