25 lines
686 B
C++
25 lines
686 B
C++
#ifndef IShaderGraphNodeFactory_h__
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#define IShaderGraphNodeFactory_h__
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#include "shaders/IShaderGraphNode.h"
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#include <hash_map>
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#include <Singleton.h>
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namespace LifeGraphics
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{
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class IShaderGraphNodeFactory;
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class IShaderGraphNodeFactory : public Singleton<IShaderGraphNodeFactory>
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{
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public:
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friend class Singleton<IShaderGraphNodeFactory>;
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typedef IShaderGraphNode* (*NodeFactoryFunc)();
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void RegisterNode(const String& name, NodeFactoryFunc func);
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IShaderGraphNode* Build(const String& name);
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private:
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IShaderGraphNodeFactory(){}
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typedef std::hash_map<String, NodeFactoryFunc> FactoryArray;
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FactoryArray FactoryFuncs;
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};
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}
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#endif // IShaderGraphNodeFactory_h__
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