00001 /* 00002 * ExNihilo 3D Engine 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU General Public License as published by 00006 * the Free Software Foundation; either version 2 of the License, or 00007 * (at your option) any later version. 00008 * 00009 * This program 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 00012 * GNU Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 * 00018 * Please read AUTHORS file !!! 00019 * 00020 * $Id: ExManagerFog.h,v 1.5 2002/08/01 18:45:56 data Exp $ 00021 * 00022 */ 00023 00024 #ifndef __EXMANAGERFOG_H__ 00025 #define __EXMANAGERFOG_H__ 00026 //-------------------------------- 00027 // File to include 00028 //-------------------------------- 00029 #include "ExDefine.h" 00030 #include "ExMath.h" 00031 #include "ExManagerId.h" 00032 //-------------------------------- 00033 class ExManagerFog 00034 { 00035 private: 00036 //-------------------------------- 00037 // Variable 00038 //-------------------------------- 00039 ExManagerId *ManagerId ; 00040 GLfloat m_FogColor[4]; 00041 GLfloat m_StartPoint; 00042 GLfloat m_EndPoint; 00043 GLfloat m_Density; 00044 GLenum m_FogAlgo; 00045 bool m_State; 00046 public: 00047 //-------------------------------- 00048 // Constructor // Destructor 00049 //-------------------------------- 00050 ExManagerFog(void); 00051 ~ExManagerFog(void); 00052 //-------------------------------- 00053 // Methode 00054 //-------------------------------- 00055 std::ostrstream *Consol; 00056 void (*WriteToConsol)(const char *Label); 00057 00058 inline void SetManagerId(ExManagerId *Id){ManagerId = Id;} 00059 00060 void Reset(void); 00061 00062 void EnableFog(void); 00063 void DisableFog(void); 00064 inline bool GetState(void){return m_State;} 00065 00066 void SetFogColor(float R,float G,float B,float A); 00067 inline void SetFogColorR(float R); 00068 inline float GetFogColorR(void){return m_FogColor[0];} 00069 void IncFogColorR(float inc); 00070 void SetFogColorG(float G); 00071 inline float GetFogColorG(void){return m_FogColor[1];} 00072 void IncFogColorG(float inc); 00073 void SetFogColorB(float B); 00074 inline float GetFogColorB(void){return m_FogColor[2];} 00075 void IncFogColorB(float inc); 00076 void SetFogColorA(float A); 00077 inline float GetFogColorA(void){return m_FogColor[3];} 00078 void IncFogColorA(float inc); 00079 00080 void SetStartPoint(float P); 00081 inline float GetStarPoint(void){return m_StartPoint;} 00082 void IncStartPoint(float inc); 00083 00084 void SetEndPoint(float P); 00085 inline float GetEndPoint(void){return m_EndPoint;} 00086 void IncEndPoint(float inc); 00087 00088 void SetDensity(float P); 00089 inline float GetDensity(void){return m_Density;} 00090 void IncDensity(float inc); 00091 00092 inline GLenum GetAlgo(void){return m_FogAlgo;} 00093 void SetAlgo(GLenum algo); 00094 //-------------------------------- 00095 // Operator 00096 //-------------------------------- 00097 //-------------------------------- 00098 // friends 00099 //-------------------------------- 00100 }; 00101 #endif //__EXMANAGERFOG_H__