UMaterialExpression::Build

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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/UMaterialExpression

Description

Builds this expression's material IR.

This function is responsible for doing the semantic analysis on this error, error checking and reporting and implementing this expression's logic by emitting appropriate material IR values.

Derived Overrides

• UMaterialExpressionAbs::Build
• UMaterialExpressionAdd::Build
• UMaterialExpressionAppendVector::Build
• UMaterialExpressionArccosine::Build
• UMaterialExpressionArcsine::Build
• UMaterialExpressionArctangent::Build
• UMaterialExpressionCameraPositionWS::Build
• UMaterialExpressionCeil::Build
• UMaterialExpressionChannelMaskParameter::Build
• UMaterialExpressionClamp::Build
• UMaterialExpressionColorRamp::Build
• UMaterialExpressionComponentMask::Build
• UMaterialExpressionConstant2Vector::Build
• UMaterialExpressionConstant3Vector::Build
• UMaterialExpressionConstant4Vector::Build
• UMaterialExpressionConstant::Build
• UMaterialExpressionConvert::Build
• UMaterialExpressionCosine::Build
• UMaterialExpressionCrossProduct::Build
• UMaterialExpressionDDX::Build
• UMaterialExpressionDDY::Build
• UMaterialExpressionDesaturation::Build
• UMaterialExpressionDistance::Build
• UMaterialExpressionDivide::Build
• UMaterialExpressionDotProduct::Build
• UMaterialExpressionExponential2::Build
• UMaterialExpressionExponential::Build
• UMaterialExpressionExternalCodeBase::Build
• UMaterialExpressionEyeAdaptationInverse::Build
• UMaterialExpressionFloor::Build
• UMaterialExpressionFmod::Build
• UMaterialExpressionFrac::Build
• UMaterialExpressionFunctionInput::Build
• UMaterialExpressionFunctionOutput::Build
• UMaterialExpressionIf::Build
• UMaterialExpressionIfThenElse::Build
• UMaterialExpressionLength::Build
• UMaterialExpressionLinearInterpolate::Build
• UMaterialExpressionLogarithm10::Build
• UMaterialExpressionLogarithm2::Build
• UMaterialExpressionLogarithm::Build
• UMaterialExpressionMin::Build
• UMaterialExpressionMultiply::Build
• UMaterialExpressionOneMinus::Build
• UMaterialExpressionOperator::Build
• UMaterialExpressionParameter::Build
• UMaterialExpressionPixelNormalWS::Build
• UMaterialExpressionReroute::Build
• UMaterialExpressionRound::Build
• UMaterialExpressionSaturate::Build
• UMaterialExpressionSine::Build
• UMaterialExpressionSmoothStep::Build
• UMaterialExpressionSphericalParticleOpacity::Build
• UMaterialExpressionSquareRoot::Build
• UMaterialExpressionStaticBool::Build
• UMaterialExpressionStaticBoolParameter::Build
• UMaterialExpressionStaticSwitch::Build
• UMaterialExpressionStaticSwitchParameter::Build
• UMaterialExpressionSubtract::Build
• UMaterialExpressionTangent::Build
• UMaterialExpressionTextureCoordinate::Build
• UMaterialExpressionTextureObject::Build
• UMaterialExpressionTextureObjectParameter::Build
• UMaterialExpressionTextureSample::Build
• UMaterialExpressionTextureSampleParameter::Build
• UMaterialExpressionTextureSampleParameterCube::Build
• UMaterialExpressionTime::Build
• UMaterialExpressionTruncate::Build
• UMaterialExpressionVectorParameter::Build
• UMaterialExpressionViewProperty::Build
• UMaterialExpressionViewSize::Build

virtual void Build  
(  
    MIR::FEmitter & Emitter  
)  
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virtual void Build (     MIR::FEmitter & Emitter )