49 lines
1.2 KiB
Ucode
49 lines
1.2 KiB
Ucode
|
/**
|
||
|
|
* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
|
||
|
|
*/
|
||
|
|
class MaterialExpressionCustom extends MaterialExpression
|
||
|
|
native(Material)
|
||
|
|
collapsecategories
|
||
|
|
hidecategories(Object);
|
||
|
|
|
||
|
|
enum ECustomMaterialOutputType
|
||
|
|
{
|
||
|
|
CMOT_Float1,
|
||
|
|
CMOT_Float2,
|
||
|
|
CMOT_Float3,
|
||
|
|
CMOT_Float4,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct native CustomInput
|
||
|
|
{
|
||
|
|
var() string InputName;
|
||
|
|
var edithide ExpressionInput Input;
|
||
|
|
};
|
||
|
|
|
||
|
|
var() edittextbox string Code;
|
||
|
|
var() ECustomMaterialOutputType OutputType;
|
||
|
|
var() string Description;
|
||
|
|
var() array<CustomInput> Inputs;
|
||
|
|
|
||
|
|
cpptext
|
||
|
|
{
|
||
|
|
// UObject interface
|
||
|
|
virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent);
|
||
|
|
|
||
|
|
// UMaterialExpression interface
|
||
|
|
virtual INT Compile(FMaterialCompiler* Compiler, INT OutputIndex);
|
||
|
|
virtual FString GetCaption() const;
|
||
|
|
void SwapReferenceTo( UMaterialExpression* OldExpression, UMaterialExpression* NewExpression );
|
||
|
|
virtual const TArray<FExpressionInput*> GetInputs();
|
||
|
|
virtual FExpressionInput* GetInput(INT InputIndex);
|
||
|
|
virtual FString GetInputName(INT InputIndex) const;
|
||
|
|
}
|
||
|
|
|
||
|
|
defaultproperties
|
||
|
|
{
|
||
|
|
Description="Custom"
|
||
|
|
MenuCategories(0)="Custom"
|
||
|
|
OutputType=CMOT_Float3
|
||
|
|
Inputs(0)=(InputName="")
|
||
|
|
}
|