94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
#pragma once
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#include<hgl/graph/VK.h>
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#include<hgl/graph/mtl/StdMaterial.h>
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#include<hgl/type/String.h>
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#include<hgl/type/IDName.h>
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STD_MTL_NAMESPACE_BEGIN
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DefineIDName(MaterialName, char)
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class MaterialFactory
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{
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public:
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virtual const MaterialName &GetName()const=0;
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//virtual const bool GetMaterialName()const=0;
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//virtual const PrimitiveType supportPrimitive()const=0;
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//virtual const bool is2D()const=0;
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//virtual const bool is3D()const=0;
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//virtual const bool hasCamera()const=0;
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//virtual const bool hasLocalToWorld()const=0;
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//virtual const CoordinateSystem2D get2DCoordinateSystem()const=0;
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virtual MaterialCreateInfo *Create(const VulkanDevAttr *dev_attr,MaterialCreateConfig *)=0;
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};//class MaterialFactory
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bool RegistryMaterialFactory(MaterialFactory *);
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MaterialFactory * GetMaterialFactory(const MaterialName &);
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template<typename T> class RegistryMaterialFactoryClass
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{
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public:
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RegistryMaterialFactoryClass()
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{
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STD_MTL_NAMESPACE::RegistryMaterialFactory(new T);
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}
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};//class RegistryMaterialFactoryClass
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#define DEFINE_MATERIAL_FACTORY_CLASS(name,cfg_type) \
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namespace inline_material \
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{ \
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constexpr const char name[]=#name; \
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} \
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\
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MaterialCreateInfo *Create##name(const VulkanDevAttr *dev_attr,cfg_type *); \
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\
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namespace \
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{ \
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class MaterialFactory##name:public MaterialFactory \
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{ \
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public: \
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\
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const MaterialName &GetName()const override \
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{ \
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static MaterialName mtl_name(#name); \
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return mtl_name; \
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} \
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\
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MaterialCreateInfo *Create(const VulkanDevAttr *dev_attr,MaterialCreateConfig *cfg) override \
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{ \
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return Create##name(dev_attr,(cfg_type *)cfg); \
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} \
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}; \
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\
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static RegistryMaterialFactoryClass<MaterialFactory##name> MaterialFactoryInstance_##name; \
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}
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MaterialCreateInfo *CreateMaterialCreateInfo(const VulkanDevAttr *dev_attr,const MaterialName &,MaterialCreateConfig *cfg);
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inline MaterialCreateInfo *CreateMaterialCreateInfo(const VulkanDevAttr *dev_attr,const char *mtl_name,MaterialCreateConfig *cfg)
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{
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MaterialName mtl_id_name(mtl_name);
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return CreateMaterialCreateInfo(dev_attr,mtl_id_name,cfg);
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}
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inline MaterialCreateInfo *CreateMaterialCreateInfo(const VulkanDevAttr *dev_attr,const AnsiString &mtl_name,MaterialCreateConfig *cfg)
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{
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MaterialName mtl_id_name(mtl_name);
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return CreateMaterialCreateInfo(dev_attr,mtl_id_name,cfg);
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}
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STD_MTL_NAMESPACE_END
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