SwizzleNode.h

//
// Copyright Contributors to the MaterialX Project
// SPDX-License-Identifier: Apache-2.0
//
 
#ifndef MATERIALX_SWIZZLENODE_H
#define MATERIALX_SWIZZLENODE_H
 
#include <MaterialXGenShader/ShaderNodeImpl.h>
 
MATERIALX_NAMESPACE_BEGIN
 
class MX_GENSHADER_API SwizzleNode : public ShaderNodeImpl
{
  public:
    static ShaderNodeImplPtr create();
 
    void emitFunctionCall(const ShaderNode& node, GenContext& context, ShaderStage& stage) const override;
 
    bool isEditable(const ShaderInput& input) const override;
 
  protected:
    virtual string getVariableName(const ShaderInput* input) const;
};
 
MATERIALX_NAMESPACE_END
 
#endif