00001 /*! \file 00002 \author victorien ferry & www.m4nkind.com 00003 \brief This file applies the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1 , read file COPYING. 00004 */ 00005 #ifndef COM_M4NKIND_Texture3D_H 00006 #define COM_M4NKIND_Texture3D_H 00007 00008 #include "BaseObject.h" 00009 #include "PackObjectReference.h" 00010 #include "PackULong_Flags.h" 00011 #include "VirtualMachine.h" 00012 #include "PackDynamicFloat.h" 00013 /*! 00014 \class Texture3D 00015 \ingroup BaseObjectInherited_VedaLib3DEngine 00016 \brief Manages a texture in order to render 3D objects. 00017 */ 00018 class Texture3D : public BaseObject 00019 { 00020 /*================================================================== 00021 PUBLIC 00022 ==================================================================*/ 00023 public: 00024 /*! 00025 \brief Constructor. There should only be members initialisation there. 00026 */ 00027 Texture3D(void); 00028 00029 /*! 00030 \brief Class Inheritance Descriptors. Also forces a destructor. See BASEOBJECT_DECLARE_... in .cpp 00031 */ 00032 BASEOBJECT_DEFINE_CLASS(Texture3D); 00033 /*! 00034 \brief Access to the hardware abstract texture for rendering. 00035 \return the hardware abstract texture. 00036 */ 00037 inline VirtualMachine::InternalTexture *GetVirtualMachineTexture(){ return m_pInternalTexture; }; 00038 /*! 00039 \brief In case of a time-dynamic texture, an update had to be done: 00040 \param _framedate date in seconds 00041 */ 00042 virtual void UpdateToFrame(float _framedate); 00043 00044 #ifdef _ENGINE_EDITABLE_ 00045 /*! 00046 \brief a GUI could need to play, draw, print, or output from any way, a preview of a 00047 created object. This is done with this method. sub classes can implement it (or not) in 00048 any way, to explicit current shape of an object.<br> 00049 00050 \param _frameDate a date, in second, which defines the effect cinematic. 00051 \param _pPreviewViewPort the viewport to render. Can't be 0L. 00052 \param _pPreviewConfiguration 00053 */ 00054 virtual void ProcessPreview(double _frameDate,VirtualMachine::InternalViewPort *_pPreviewViewPort,const PreviewConfiguration *_pPreviewConfiguration); 00055 #endif 00056 /*================================================================== 00057 PROTECTED 00058 ==================================================================*/ 00059 protected: 00060 //! property flags 00061 PackULong_Flags mSer_Flags; 00062 //! the base RGBA color, which modulates the component to vertex and object base color. 00063 PackDynamicFloat mSer_BaseColor; 00064 //! the image for texture mapping: 00065 PackObjectReference mSerRef_MappingImage; 00066 //! the image for environment mapping: 00067 PackObjectReference mSerRef_EnvImage; 00068 //! the hardware abstract texture for rendering. 00069 VirtualMachine::InternalTexture *m_pInternalTexture; 00070 //! the last time the texture was updated. 00071 float m_LastUpdateDate; 00072 #ifdef _ENGINE_EDITABLE_ 00073 //! in edition mode, create a private 3D object buffer to preview the texture. 00074 VirtualMachine::InternalObject3DBuffer *m_pPreviewObject3D; 00075 //! constant for preview 00076 static const unsigned int m_MaxNumberOfGridDivisionInWidth=14; 00077 //! constant for preview 00078 static const unsigned int m_MaxNumberOfGridDivisionInHeight=14; 00079 #endif 00080 /*! 00081 \brief Method that really build the object using the serializable parameters. 00082 Close() should close everything opened by CreateInternal(). 00083 */ 00084 virtual bool CreateInternal(void); 00085 00086 #ifdef _ENGINE_EDITABLE_ 00087 /*! 00088 \brief that closes everything. Still, the object exist and can be rebuild the same using Create() 00089 */ 00090 virtual void CloseInternal(void); 00091 #endif 00092 00093 }; 00094 00095 #endif
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