MdlSyntax.h

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//
// Copyright Contributors to the MaterialX Project
// SPDX-License-Identifier: Apache-2.0
//
 
#ifndef MATERIALX_MDLSYNTAX_H
#define MATERIALX_MDLSYNTAX_H
 
 
#include <MaterialXGenMdl/Export.h>
 
#include <MaterialXGenShader/Syntax.h>
 
MATERIALX_NAMESPACE_BEGIN
 
class MdlSyntax;
 
using MdlSyntaxPtr = shared_ptr<MdlSyntax>;
 
class MX_GENMDL_API MdlSyntax : public Syntax
{
  public:
    MdlSyntax();
 
    static SyntaxPtr create() { return std::make_shared<MdlSyntax>(); }
 
    const string& getConstantQualifier() const override { return CONST_QUALIFIER; };
    const string& getUniformQualifier() const override { return UNIFORM_QUALIFIER; };
    const string& getSourceFileExtension() const override { return SOURCE_FILE_EXTENSION; };
 
    string getSwizzledVariable(const string& srcName, const TypeDesc* srcType, const string& channels, const TypeDesc* dstType) const override;
 
    string getArrayTypeSuffix(const TypeDesc* type, const Value& value) const override;
 
    string getArrayVariableSuffix(const TypeDesc*, const Value&) const override { return EMPTY_STRING; };
 
    static const string CONST_QUALIFIER;
    static const string UNIFORM_QUALIFIER;
    static const string SOURCE_FILE_EXTENSION;
    static const StringVec VECTOR2_MEMBERS;
    static const StringVec VECTOR3_MEMBERS;
    static const StringVec VECTOR4_MEMBERS;
    static const StringVec COLOR3_MEMBERS;
    static const StringVec COLOR4_MEMBERS;
    static const StringVec ADDRESSMODE_MEMBERS;
    static const StringVec COORDINATESPACE_MEMBERS;
    static const StringVec FILTERLOOKUPMODE_MEMBERS;
    static const StringVec FILTERTYPE_MEMBERS;
    static const StringVec DISTRIBUTIONTYPE_MEMBERS;
    static const StringVec SCATTER_MODE_MEMBERS;
 
    const TypeDesc* getEnumeratedType(const string& value) const;
 
    bool remapEnumeration(const string& value, const TypeDesc* type, const string& enumNames, std::pair<const TypeDesc*, ValuePtr>& result) const override;
 
    void makeValidName(string& name) const override;
};
 
namespace Type
{
 
extern MX_GENMDL_API const TypeDesc* MDL_ADDRESSMODE;
extern MX_GENMDL_API const TypeDesc* MDL_COORDINATESPACE;
extern MX_GENMDL_API const TypeDesc* MDL_FILTERLOOKUPMODE;
extern MX_GENMDL_API const TypeDesc* MDL_FILTERTYPE;
extern MX_GENMDL_API const TypeDesc* MDL_DISTRIBUTIONTYPE;
 
} // namespace Type
 
MATERIALX_NAMESPACE_END
 
#endif