void CHeadlightEffect::UpdateLight( const Vector &vecPos, const Vector &vecDir, const Vector &vecRight, const Vector &vecUp, int nDistance )
{
if ( IsOn() == false )
return;
FlashlightState_t state;
Vector basisX, basisY, basisZ;
basisX = vecDir;
basisY = vecRight;
basisZ = vecUp;
VectorNormalize(basisX);
VectorNormalize(basisY);
VectorNormalize(basisZ);
BasisToQuaternion( basisX, basisY, basisZ, state.m_quatOrientation );
state.m_vecLightOrigin = vecPos;
state.m_fHorizontalFOVDegrees = 45.0f;
state.m_fVerticalFOVDegrees = 30.0f;
//[JL FIX ?
//state.m_fHorizontalFOVDegrees = r_flashlightfov.GetFloat();
//state.m_fVerticalFOVDegrees = r_flashlightfov.GetFloat();
IMaterial *test;
//JL]
state.m_fQuadraticAtten = r_flashlightquadratic.GetFloat();
state.m_fLinearAtten = r_flashlightlinear.GetFloat();
state.m_fConstantAtten = r_flashlightconstant.GetFloat();
state.m_Color[0] = 1.0f;
state.m_Color[1] = 1.0f;
state.m_Color[2] = 1.0f;
state.m_Color[3] = r_flashlightambient.GetFloat();
state.m_NearZ = r_flashlightnear.GetFloat();
state.m_FarZ = r_flashlightfar.GetFloat();
state.m_bEnableShadows = true;
state.m_pSpotlightTexture = m_FlashlightTexture;
state.m_nSpotlightTextureFrame = 0;
if( GetFlashlightHandle() == CLIENTSHADOW_INVALID_HANDLE )
{
SetFlashlightHandle( g_pClientShadowMgr->CreateFlashlight( state ) );
}
else
{
g_pClientShadowMgr->UpdateFlashlightState( GetFlashlightHandle(), state );
}
g_pClientShadowMgr->UpdateProjectedTexture( GetFlashlightHandle(), true );
}
void CHeadlightEffect::UpdateLight( const Vector &vecPos, const Vector &vecDir, const Vector &vecRight, const Vector &vecUp, int nDistance )
{
if ( IsOn() == false )
return;
FlashlightState_t state;
state.m_vecLightDirection = vecDir;
Vector end = vecPos + vecRight + vecUp + vecDir;
VectorNormalize( state.m_vecLightDirection );
// Trace a line outward, skipping the player model and the view model.
trace_t pm;
CTraceFilterSkipPlayerAndViewModel traceFilter;
UTIL_TraceLine( vecPos, end, MASK_ALL, &traceFilter, &pm );
VectorCopy( pm.endpos, state.m_vecLightOrigin );
pm.endpos -= vecDir * 4.0f;
state.m_fHorizontalFOVDegrees = 90.0f;
state.m_fVerticalFOVDegrees = 75.0f;
state.m_fQuadraticAtten = 0.0f;
state.m_fLinearAtten = 0.0f;
state.m_fConstantAtten = 1.0f;
state.m_Color.Init( 1.0f, 1.0f, 1.0f );
state.m_NearZ = r_flashlightnear.GetFloat();
state.m_FarZ = r_flashlightfar.GetFloat();
if( GetFlashlightHandle() == CLIENTSHADOW_INVALID_HANDLE )
{
SetFlashlightHandle( g_pClientShadowMgr->CreateFlashlight( state ) );
}
else
{
g_pClientShadowMgr->UpdateFlashlightState( GetFlashlightHandle(), state );
}
g_pClientShadowMgr->UpdateProjectedTexture( GetFlashlightHandle(), true );
}