![]() |
Public API Reference |
00001 /* 00002 Copyright (C) 2002 by Mårten Svanfeldt 00003 Written by Mårten Svanfeldt 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_IVIDEO_EFVECTOR4_H__ 00021 #define __CS_IVIDEO_EFVECTOR4_H__ 00022 00031 #include "csgeom/vector3.h" 00032 #include "csgfx/rgbpixel.h" 00033 00037 struct csEffectVector4 00038 { 00040 float x; 00042 float y; 00044 float z; 00046 float w; 00047 00049 csEffectVector4 () 00050 { x=0.0f;y=0.0f;z=0.0f;w=1.0f; } 00051 00053 csEffectVector4 (float value) 00054 { x=value; y=value; z=value; w=1.0f; } 00055 00057 csEffectVector4 (float _x, float _y,float _z) 00058 { x=_x; y=_y; z=_z; w=1.0f; } 00059 00061 csEffectVector4 (float _x, float _y,float _z,float _w) 00062 { x=_x; y=_y; z=_z; w=_w; } 00063 00065 csEffectVector4 (const csVector3 &vec) 00066 { x=vec.x; y = vec.y; z = vec.z; w=1.0f; } 00067 00069 csEffectVector4 (const csRGBpixel &color) 00070 { x=color.red; y=color.green; z=color.blue; w=color.alpha; } 00071 00073 csEffectVector4 (const csEffectVector4 &vec) 00074 { x=vec.x; y = vec.y; z = vec.z; w=vec.w; } 00075 }; 00076 00079 #endif // __CS_IVIDEO_EFVECTOR4_H__