Muli3D - Reference: Muli3D: m3dmath

00001 /* 00002 Muli3D - a software rendering library 00003 Copyright (C) 2004, 2005 Stephan Reiter <streiter@aon.at> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 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 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 */ 00019 00022 00023 #ifndef __M3DMATH_MATRIX44_H__ 00024 #define __M3DMATH_MATRIX44_H__ 00025 00026 #include "m3dmath_common.h" 00027 #include "m3dmath_vector4.h" 00028 00029 struct matrix44 00030 { 00031 union 00032 { 00033 struct 00034 { 00035 float32 _11, _12, _13, _14; 00036 float32 _21, _22, _23, _24; 00037 float32 _31, _32, _33, _34; 00038 float32 _41, _42, _43, _44; 00039 }; 00040 struct { float32 m[4][4]; }; 00041 }; 00042 00043 matrix44(); 00044 matrix44( const matrix44 &i_matVal ); 00045 matrix44( const float32 i_f11, const float32 i_f12, const float32 i_f13, const float32 i_f14, 00046 const float32 i_f21, const float32 i_f22, const float32 i_f23, const float32 i_f24, 00047 const float32 i_f31, const float32 i_f32, const float32 i_f33, const float32 i_f34, 00048 const float32 i_f41, const float32 i_f42, const float32 i_f43, const float32 i_f44 ); 00049 matrix44( const struct vector4 &i_vRow0, const struct vector4 &i_vRow1, const struct vector4 &i_vRow2, const struct vector4 &i_vRow3 ); 00050 00051 const matrix44 &operator =( const matrix44 &i_matVal ); 00052 00053 operator float32*(); 00054 operator const float32*() const; 00055 float32 operator()( const uint32 i_iRow, const uint32 i_iCol ) const; 00056 00057 matrix44 operator +() const; 00058 matrix44 operator -() const; 00059 00060 const matrix44 &operator +=( const matrix44 &i_matVal ); 00061 const matrix44 &operator -=( const matrix44 &i_matVal ); 00062 const matrix44 &operator *=( const matrix44 &i_matVal ); 00063 const matrix44 &operator *=( const float32 i_fVal ); 00064 const matrix44 &operator /=( const float32 i_fVal ); 00065 00066 matrix44 operator +( const matrix44 &i_matVal ) const; 00067 matrix44 operator -( const matrix44 &i_matVal ) const; 00068 matrix44 operator *( const matrix44 &i_matVal ) const; 00069 matrix44 operator *( const float32 i_fVal ) const; 00070 matrix44 operator /( const float32 i_fVal ) const; 00071 00072 float32 determinant() const; 00073 }; 00074 00075 matrix44 &matMatrix44Transpose( matrix44 &o_matMatOut, const matrix44 i_matMat ); 00076 matrix44 &matMatrix44Identity( matrix44 &o_matMatOut ); 00077 matrix44 &matMatrix44Scaling( matrix44 &o_matMatOut, const float32 i_fX, 00078 const float32 i_fY, const float32 i_fZ ); 00079 matrix44 &matMatrix44Scaling( matrix44 &o_matMatOut, 00080 const struct vector3 &i_vScale ); 00081 matrix44 &matMatrix44Translation( matrix44 &o_matMatOut, 00082 const float32 i_fX, const float32 i_fY, 00083 const float32 i_fZ ); 00084 matrix44 &matMatrix44Translation( matrix44 &o_matMatOut, 00085 const struct vector3 &i_vTranslation ); 00086 matrix44 &matMatrix44RotationX( matrix44 &o_matMatOut, const float32 i_fRot ); 00087 matrix44 &matMatrix44RotationY( matrix44 &o_matMatOut, const float32 i_fRot ); 00088 matrix44 &matMatrix44RotationZ( matrix44 &o_matMatOut, const float32 i_fRot ); 00089 matrix44 &matMatrix44RotationYawPitchRoll( matrix44 &o_matMatOut, 00090 const float32 i_fYaw, 00091 const float32 i_fPitch, 00092 const float32 i_fRoll ); 00093 matrix44 &matMatrix44RotationYawPitchRoll( matrix44 &o_matMatOut, 00094 const struct vector3 &i_vRot ); 00095 matrix44 &matMatrix44RotationAxis( matrix44 &o_matMatOut, 00096 const struct vector3 &i_vAxis, const float32 i_fRot ); 00097 matrix44 &matMatrix44RotationQuaternion( matrix44 &o_matMatOut, 00098 const struct quaternion &i_qQuat ); 00099 matrix44 &matMatrix44LookAtLH( matrix44 &o_matMatOut, 00100 const struct vector3 &i_vEye, 00101 const struct vector3 &i_vAt, 00102 const struct vector3 &i_vUp ); 00103 matrix44 &matMatrix44LookAtRH( matrix44 &o_matMatOut, 00104 const struct vector3 &i_vEye, 00105 const struct vector3 &i_vAt, 00106 const struct vector3 &i_vUp ); 00107 matrix44 &matMatrix44OrthoLH( matrix44 &o_matMatOut, const float32 i_fWidth, 00108 const float32 i_fHeight, const float32 i_fZNear, 00109 const float32 i_fZFar ); 00110 matrix44 &matMatrix44OrthoRH( matrix44 &o_matMatOut, const float32 i_fWidth, 00111 const float32 i_fHeight, const float32 i_fZNear, 00112 const float32 i_fZFar ); 00113 matrix44 &matMatrix44OrthoOffCenterLH( matrix44 &o_matMatOut, const float32 i_fLeft, 00114 const float32 i_fRight, const float32 i_fBottom, 00115 const float32 i_fTop, const float32 i_fZNear, 00116 const float32 i_fZFar ); 00117 matrix44 &matMatrix44OrthoOffCenterRH( matrix44 &o_matMatOut, const float32 i_fLeft, 00118 const float32 i_fRight, const float32 i_fBottom, 00119 const float32 i_fTop, const float32 i_fZNear, 00120 const float32 i_fZFar ); 00121 matrix44 &matMatrix44PerspectiveFovLH( matrix44 &o_matMatOut, const float32 i_fFOVY, 00122 const float32 i_fAspect, const float32 i_fZNear, 00123 const float32 i_fZFar ); 00124 matrix44 &matMatrix44PerspectiveFovRH( matrix44 &o_matMatOut, const float32 i_fFOVY, 00125 const float32 i_fAspect, const float32 i_fZNear, 00126 const float32 i_fZFar ); 00127 matrix44 &matMatrix44PerspectiveLH( matrix44 &o_matMatOut, const float32 i_fWidth, 00128 const float32 i_fHeight, const float32 i_fZNear, 00129 const float32 i_fZFar ); 00130 matrix44 &matMatrix44PerspectiveRH( matrix44 &o_matMatOut, const float32 i_fWidth, 00131 const float32 i_fHeight, const float32 i_fZNear, 00132 const float32 i_fZFar ); 00133 matrix44 &matMatrix44PerspectiveOffCenterLH( matrix44 &o_matMatOut, 00134 const float32 i_fLeft, 00135 const float32 i_fRight, 00136 const float32 i_fBottom, 00137 const float32 i_fTop, 00138 const float32 i_fZNear, 00139 const float32 i_fZFar ); 00140 matrix44 &matMatrix44PerspectiveOffCenterRH( matrix44 &o_matMatOut, 00141 const float32 i_fLeft, 00142 const float32 i_fRight, 00143 const float32 i_fBottom, 00144 const float32 i_fTop, 00145 const float32 i_fZNear, 00146 const float32 i_fZFar ); 00147 matrix44 &matMatrix44Viewport( matrix44 &o_matMatOut, const uint32 i_iX, 00148 const uint32 i_iY, const uint32 i_iWidth, 00149 const uint32 i_iHeight, const float32 i_fZNear, 00150 const float32 i_fZFar ); 00151 00152 #include "m3dmath_matrix44.inl" 00153 00154 #endif // __M3DMATH_MATRIX44_H__

m3dmath_matrix44.h