TorqueGameEngines/Torque3D
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Add support for both ies and cookie

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Both ies and cookies can now exist on a light

We are still not using all the capabilities of an IES profile, such as candela and luminance values we are just using them as a mask for the moment

Issues compiling on mac and linux, will need to update the ies-loader to use torque methods instead of std::
This commit is contained in:
marauder2k7 2024-02-21 07:40:57 +00:00
parent a12d915180
commit 4417462499
10 changed files with 142 additions and 27 deletions
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15
Engine/source/lighting/advanced/advancedLightManager.cpp
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@ -277,6 +277,7 @@ void AdvancedLightManager::_initLightFields()
DEFINE_LIGHT_FIELD( attenuationRatio, TypePoint3F, NULL );
DEFINE_LIGHT_FIELD( shadowType, TYPEID< ShadowType >(), ConsoleBaseType::getType( TYPEID< ShadowType >() )->getEnumTable() );
DEFINE_LIGHT_FIELD( texSize, TypeS32, NULL );
DEFINE_LIGHT_FIELD( iesProfile, TypeStringFilename, NULL );
DEFINE_LIGHT_FIELD( cookie, TypeStringFilename, NULL );
DEFINE_LIGHT_FIELD( numSplits, TypeS32, NULL );
DEFINE_LIGHT_FIELD( logWeight, TypeF32, NULL );
@ -300,6 +301,9 @@ void AdvancedLightManager::_initLightFields()
ADD_LIGHT_FIELD( "shadowType", TYPEID< ShadowType >(), shadowType,
"The type of shadow to use on this light." );
ADD_LIGHT_FIELD("iesProfile", TypeStringFilename, iesProfile,
"A photometric profile for the light.");
ADD_LIGHT_FIELD( "cookie", TypeStringFilename, cookie,
"A custom pattern texture which is projected from the light." );
@ -496,6 +500,17 @@ bool AdvancedLightManager::setTextureStage( const SceneData &sgData,
return true;
}
else if (currTexFlag == Material::PhotometricMask)
{
S32 reg = lsc->mIesProfileSC->getSamplerRegister();
if (reg != -1 && sgData.lights[0])
{
ShadowMapParams* p = sgData.lights[0]->getExtended<ShadowMapParams>();
GFX->setTexture(reg, p->getIesProfileTex());
}
return true;
}
return false;
}