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00001 
00007 /* Copyright, 2001 Nevrax Ltd.
00008  *
00009  * This file is part of NEVRAX NEL.
00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2, or (at your option)
00013  * any later version.
00014 
00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018  * General Public License for more details.
00019 
00020  * You should have received a copy of the GNU General Public License
00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
00023  * MA 02111-1307, USA.
00024  */
00025 
00026 #ifndef NL_VEGETABLE_BLEND_LAYER_MODEL_H
00027 #define NL_VEGETABLE_BLEND_LAYER_MODEL_H
00028 
00029 #include "nel/misc/types_nl.h"
00030 #include "3d/transform.h"
00031 
00032 
00033 namespace       NL3D
00034 {
00035 
00036 
00037 class   CVegetableManager;
00038 class   CVegetableSortBlock;
00039 class   CVegetableBlendLayerRenderObs;
00040 class   IDriver;
00041 
00042 
00043 // ***************************************************************************
00044 // ClassIds.
00045 const NLMISC::CClassId          VegetableBlendLayerModelId=NLMISC::CClassId(0x77375163, 0x2fca1003);
00046 
00047 
00048 // ***************************************************************************
00058 class CVegetableBlendLayerModel : public CTransform
00059 {
00060 public:
00062         static  void    registerBasic();
00063 
00064 
00066         virtual void    initModel();
00067 
00068 public:
00069 
00072         CVegetableManager               *VegetableManager;
00073 
00074 
00079         std::vector<CVegetableSortBlock*>               SortBlocks;
00080 
00081 
00085         void            setWorldPos(const CVector &pos);
00086 
00087 
00088 protected:
00090         CVegetableBlendLayerModel();
00092         virtual ~CVegetableBlendLayerModel() {}
00093 
00094 
00095         // A pointer to the HrcObserver.
00096         CTransformHrcObs        *_HrcObs;
00097 
00098 
00099 private:
00100         static IModel   *creator() {return new CVegetableBlendLayerModel();}
00101         friend class    CVegetableBlendLayerRenderObs;
00102 
00104         void                    render(IDriver *driver);
00105 
00106 };
00107 
00108 
00109 // ***************************************************************************
00116 class CVegetableBlendLayerClipObs : public CTransformClipObs
00117 {
00118 public:
00119 
00123         virtual bool    clip(IBaseClipObs *caller) 
00124         {
00125                 return true;
00126         }
00127         
00128         static IObs     *creator() {return new CVegetableBlendLayerClipObs;}
00129 
00130 };
00131 
00132 
00133 // ***************************************************************************
00140 class CVegetableBlendLayerRenderObs : public CTransformRenderObs
00141 {
00142 public:
00143 
00148         virtual void    traverse(IObs *caller);
00149 
00150         static IObs     *creator() {return new CVegetableBlendLayerRenderObs;}
00151 
00152 };
00153 
00154 
00155 } // NL3D
00156 
00157 
00158 #endif // NL_VEGETABLE_BLEND_LAYER_MODEL_H
00159 
00160 /* End of vegetable_blend_layer_model.h */