ptextype.h Source File

00001 /*
00002     Copyright (C) 2001 by Jorrit Tyberghein
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public
00015     License along with this library; if not, write to the Free
00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00019 #ifndef __IENGINE_PTEXTYPE_H__
00020 #define __IENGINE_PTEXTYPE_H__
00021 
00022 #include "csutil/scf.h"
00023 
00024 class csColor;
00025 class csVector2;
00026 struct iPolygon3D;
00027 struct iPolyTxtPlane;
00028 
00034 #define POLYTXT_NONE            0
00035 
00045 #define POLYTXT_FLAT            1
00046 
00054 #define POLYTXT_GOURAUD         2
00055 
00061 #define POLYTXT_LIGHTMAP        3
00062 
00063 SCF_VERSION (iPolyTexType, 0, 0, 2);
00064 
00069 struct iPolyTexType : public iBase
00070 {
00072   virtual void SetMixMode (uint m) = 0;
00074   virtual uint GetMixMode () = 0;
00075 };
00076 
00077 SCF_VERSION (iPolyTexFlat, 0, 0, 1);
00078 
00083 struct iPolyTexFlat : public iBase
00084 {
00090   virtual void Setup (iPolygon3D *iParent) = 0;
00102   virtual void SetUV (int i, float u, float v) = 0;
00103 
00107   virtual void ClearUV () = 0;
00108 
00110   virtual csVector2 *GetUVCoords () = 0;
00111 
00112 
00113 };
00114 
00115 SCF_VERSION (iPolyTexGouraud, 0, 0, 1);
00116 
00121 struct iPolyTexGouraud : public iBase
00122 {
00128   virtual void Setup (iPolygon3D *iParent) = 0;
00132   virtual void ClearColors () = 0;
00133 
00135   virtual csColor *GetColors () = 0;
00136 
00138   virtual csColor *GetStaticColors () = 0;
00139 
00143   virtual void ResetDynamicColor (int i) = 0;
00144 
00148   virtual void SetDynamicColor (int i, const csColor& c) = 0;
00149 
00153   virtual void SetColor (int i, const csColor& c) = 0;
00154 };
00155 
00156 SCF_VERSION (iPolyTexLightMap, 0, 0, 1);
00157 
00162 struct iPolyTexLightMap : public iBase
00163 {
00165   virtual iPolyTxtPlane* GetPolyTxtPlane () const = 0;
00166 };
00167 
00168 #endif // __IENGINE_PTEXTYPE_H__