//-----------------------------------------------------------------------------
// Purpose: Do the headlight
//-----------------------------------------------------------------------------
void CFlashlightEffect::UpdateLight( int nEntIdx, const Vector &vecPos, const Vector &vecForward, const Vector &vecRight,
const Vector &vecUp, float flFov, float flFarZ, float flLinearAtten, bool castsShadows, const char* pTextureName )
{
VPROF_BUDGET( __FUNCTION__, VPROF_BUDGETGROUP_SHADOW_DEPTH_TEXTURING );
m_nEntIndex = nEntIdx;
m_flFov = flFov;
m_flFarZ = flFarZ;
m_flLinearAtten = flLinearAtten;
if ( m_bCastsShadows != castsShadows )
{
// requires recreation of the flashlight
LightOff();
}
m_bCastsShadows = castsShadows;
UpdateFlashlightTexture( pTextureName );
FlashlightState_t state;
if ( UpdateDefaultFlashlightState( state, vecPos, vecForward, vecRight, vecUp, castsShadows ) == false )
{
return;
}
if( m_FlashlightHandle == CLIENTSHADOW_INVALID_HANDLE )
{
m_FlashlightHandle = g_pClientShadowMgr->CreateFlashlight( state );
}
else
{
if( !r_flashlightlockposition.GetBool() )
{
g_pClientShadowMgr->UpdateFlashlightState( m_FlashlightHandle, state );
}
}
g_pClientShadowMgr->UpdateProjectedTexture( m_FlashlightHandle, true );
#ifndef NO_TOOLFRAMEWORK
if ( clienttools->IsInRecordingMode() )
{
KeyValues *msg = new KeyValues( "FlashlightState" );
msg->SetFloat( "time", gpGlobals->curtime );
msg->SetInt( "entindex", m_nEntIndex );
msg->SetInt( "flashlightHandle", m_FlashlightHandle );
msg->SetPtr( "flashlightState", &state );
ToolFramework_PostToolMessage( HTOOLHANDLE_INVALID, msg );
msg->deleteThis();
}
#endif
}
//==============================================================================
// Constructor
//==============================================================================
CBaseFlashlightEffect::CBaseFlashlightEffect( int index, const char *pTextureName )
{
m_nFlashlightHandle = CLIENTSHADOW_INVALID_HANDLE;
m_iEntIndex = index;
m_bIsOn = false;
m_flDie = 0;
m_flCurrentPullBackDist = 1.0f;
m_bCastsShadows = true;
m_bMuzzleFlashEnabled = false;
m_flMuzzleFlashBrightness = 100.0f;
// Iniciamos la textura de la luz
UpdateFlashlightTexture( pTextureName );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : nEntIndex - The m_nEntIndex of the client entity that is creating us.
// vecPos - The position of the light emitter.
// vecDir - The direction of the light emission.
//-----------------------------------------------------------------------------
CFlashlightEffect::CFlashlightEffect(int nEntIndex, const char *pszTextureName, float flFov, float flFarZ, float flLinearAtten )
{
m_FlashlightHandle = CLIENTSHADOW_INVALID_HANDLE;
m_nEntIndex = nEntIndex;
m_flCurrentPullBackDist = 1.0f;
m_bMuzzleFlashEnabled = false;
m_flMuzzleFlashBrightness = 1.0f;
m_flFov = flFov;
m_flFarZ = flFarZ;
m_flLinearAtten = flLinearAtten;
m_bCastsShadows = true;
m_bIsOn = false;
UpdateFlashlightTexture( pszTextureName );
m_MuzzleFlashTexture.Init( "effects/muzzleflash_light", TEXTURE_GROUP_OTHER, true );
}
