OpenGLBox Class Reference
#include <TAPsOpenGLBox.hpp>
Inheritance diagram for OpenGLBox:
Collaboration diagram for OpenGLBox:
Public Member Functions | |
| virtual void | DisplayGL (Enum::DrawMode DM=Enum::POLYGON) |
| OpenGLBox (Real xMin=-1.0, Real xMax=1.0, Real yMin=-1.0, Real yMax=1.0, Real zMin=-1.0, Real zMax=1.0) | |
| ~OpenGLBox () | |
Private Attributes | |
| Real | m_rPt [8][3] |
Detailed Description
Definition at line 17 of file TAPsOpenGLBox.hpp.
Constructor & Destructor Documentation
| BEGIN_NAMESPACE_TAPs__OpenGL OpenGLBox::OpenGLBox | ( | Real | xMin = -1.0, |
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| Real | xMax = 1.0, |
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| Real | yMin = -1.0, |
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| Real | yMax = 1.0, |
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| Real | zMin = -1.0, |
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| Real | zMax = 1.0 | |||
| ) |
Definition at line 19 of file TAPsOpenGLBox.cpp.
00020 { 00021 // Set the eight points of this box 00022 // xMin is the left side from the center of the box 00023 // xMax is the right side from the center of the box 00024 // yMin is the bottom side from the center of the box 00025 // yMax is the top side from the center of the box 00026 // zMin is the far side from the center of the box 00027 // zMax is the near side from the center of the box 00028 // 4-------5 00029 // /| /| 00030 // / | / | 00031 // 3--+----2 | 00032 // | 7----+--6 00033 // | / | / 00034 // |/ |/ 00035 // 0-------1 00036 m_rPt[0][0] = xMin; m_rPt[0][1] = yMin; m_rPt[0][2] = zMax; 00037 m_rPt[1][0] = xMax; m_rPt[1][1] = yMin; m_rPt[1][2] = zMax; 00038 m_rPt[2][0] = xMax; m_rPt[2][1] = yMax; m_rPt[2][2] = zMax; 00039 m_rPt[3][0] = xMin; m_rPt[3][1] = yMax; m_rPt[3][2] = zMax; 00040 m_rPt[4][0] = xMin; m_rPt[4][1] = yMax; m_rPt[4][2] = zMin; 00041 m_rPt[5][0] = xMax; m_rPt[5][1] = yMax; m_rPt[5][2] = zMin; 00042 m_rPt[6][0] = xMax; m_rPt[6][1] = yMin; m_rPt[6][2] = zMin; 00043 m_rPt[7][0] = xMin; m_rPt[7][1] = yMin; m_rPt[7][2] = zMin; 00044 }
| OpenGLBox::~OpenGLBox | ( | ) |
Member Function Documentation
| void OpenGLBox::DisplayGL | ( | Enum::DrawMode | DM = Enum::POLYGON |
) | [virtual] |
Definition at line 49 of file TAPsOpenGLBox.cpp.
00050 { 00051 //int ptSize[1]; 00052 glColor3f( 1.0f, 1.0f, 1.0f ); 00053 00054 ApplyMaterial(); 00055 00056 // GL_QUAD_STRIP 00057 // V0-------V2-------V4-------V6 00058 // | | | | 00059 // | | | | 00060 // | | | | 00061 // V1-------V3-------V5-------V7 00062 glBegin( GL_QUAD_STRIP ); 00063 glVertex3f( m_rPt[0][0], m_rPt[0][1], m_rPt[0][2] ); // V0 00064 glVertex3f( m_rPt[1][0], m_rPt[1][1], m_rPt[1][2] ); // V1 00065 glVertex3f( m_rPt[3][0], m_rPt[3][1], m_rPt[3][2] ); // V2 00066 glVertex3f( m_rPt[2][0], m_rPt[2][1], m_rPt[2][2] ); // V3 00067 glVertex3f( m_rPt[4][0], m_rPt[4][1], m_rPt[4][2] ); // V4 00068 glVertex3f( m_rPt[5][0], m_rPt[5][1], m_rPt[5][2] ); // V5 00069 glVertex3f( m_rPt[7][0], m_rPt[7][1], m_rPt[7][2] ); // V6 00070 glVertex3f( m_rPt[6][0], m_rPt[6][1], m_rPt[6][2] ); // V7 00071 glEnd(); 00072 glBegin( GL_QUAD_STRIP ); 00073 glVertex3f( m_rPt[3][0], m_rPt[3][1], m_rPt[3][2] ); // V0 00074 glVertex3f( m_rPt[4][0], m_rPt[4][1], m_rPt[4][2] ); // V1 00075 glVertex3f( m_rPt[0][0], m_rPt[0][1], m_rPt[0][2] ); // V2 00076 glVertex3f( m_rPt[7][0], m_rPt[7][1], m_rPt[7][2] ); // V3 00077 glVertex3f( m_rPt[1][0], m_rPt[1][1], m_rPt[1][2] ); // V4 00078 glVertex3f( m_rPt[6][0], m_rPt[6][1], m_rPt[6][2] ); // V5 00079 glVertex3f( m_rPt[2][0], m_rPt[2][1], m_rPt[2][2] ); // V6 00080 glVertex3f( m_rPt[5][0], m_rPt[5][1], m_rPt[5][2] ); // V7 00081 glEnd(); 00082 00083 /* 00084 switch (DM) { 00085 // Draw Points 00086 case OpenGL::POINT: 00087 // Set Point Size 00088 //glGetIntegerv( GL_POINT_SIZE, ptSize ); 00089 //glPointSize( 2 ); 00090 glBegin( GL_POINTS ); 00091 for ( m = 0; m < m_iNoRows; m++ ) { 00092 for ( n = 0; n < m_iNoCols; n++ ) { 00093 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00094 m_pcParticle[m][n]->m_vtPosit[1], 00095 m_pcParticle[m][n]->m_vtPosit[2] ); 00096 } 00097 } 00098 glEnd(); 00099 // Restore Point Size 00100 //glPointSize( ptSize[0] ); 00101 break; 00102 00103 // Draw Wire Frame 00104 case OpenGL::WIRE_FRAME: 00105 // Draw Row Lines 00106 for ( m = 0; m < m_iNoRows; m++ ) { 00107 glBegin( GL_LINE_STRIP ); 00108 for ( n = 0; n < m_iNoCols; n++ ) { 00109 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00110 m_pcParticle[m][n]->m_vtPosit[1], 00111 m_pcParticle[m][n]->m_vtPosit[2] ); 00112 } 00113 glEnd(); 00114 } 00115 // Draw Column Lines 00116 for ( n = 0; n < m_iNoCols; n++ ) { 00117 glBegin( GL_LINE_STRIP ); 00118 for ( m = 0; m < m_iNoRows; m++ ) { 00119 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00120 m_pcParticle[m][n]->m_vtPosit[1], 00121 m_pcParticle[m][n]->m_vtPosit[2] ); 00122 } 00123 glEnd(); 00124 } 00125 // Draw Diagonal Lines 00126 glBegin( GL_LINES ); 00127 for ( m = 0; m < m_iNoRows-1; m++ ) { 00128 for ( n = 0; n < m_iNoCols-1; n++ ) { 00129 // Draw a line from [m][n] --- [m+1][n+1] 00130 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00131 m_pcParticle[m][n]->m_vtPosit[1], 00132 m_pcParticle[m][n]->m_vtPosit[2] ); 00133 glVertex3f( m_pcParticle[m+1][n+1]->m_vtPosit[0], 00134 m_pcParticle[m+1][n+1]->m_vtPosit[1], 00135 m_pcParticle[m+1][n+1]->m_vtPosit[2] ); 00136 // Draw a line from [m+1][n] to [m][n+1] 00137 glVertex3f( m_pcParticle[m+1][n]->m_vtPosit[0], 00138 m_pcParticle[m+1][n]->m_vtPosit[1], 00139 m_pcParticle[m+1][n]->m_vtPosit[2] ); 00140 glVertex3f( m_pcParticle[m][n+1]->m_vtPosit[0], 00141 m_pcParticle[m][n+1]->m_vtPosit[1], 00142 m_pcParticle[m][n+1]->m_vtPosit[2] ); 00143 } 00144 } 00145 glEnd(); 00146 break; 00147 00148 // Draw Polygons 00149 case OpenGL::POLYGON: 00150 // With Texture 00151 if ( m_pcImg != NULL ) { 00152 00153 DrawTexture(); 00154 00155 float tr, tc; 00156 float trStep = 1.0 / (m_iNoRows-1); 00157 float tcStep = 1.0 / (m_iNoCols-1); 00158 for ( m = 0, tr = 1.0; m < m_iNoRows-1; m++, tr -= trStep ) { 00159 glBegin( GL_QUAD_STRIP ); 00160 for ( n = 0, tc = 0.0; n < m_iNoCols; n++, tc += tcStep ) { 00161 glTexCoord2f(tc, tr); 00162 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00163 m_pcParticle[m][n]->m_vtPosit[1], 00164 m_pcParticle[m][n]->m_vtPosit[2] ); 00165 glTexCoord2f(tc, tr-trStep); 00166 glVertex3f( m_pcParticle[m+1][n]->m_vtPosit[0], 00167 m_pcParticle[m+1][n]->m_vtPosit[1], 00168 m_pcParticle[m+1][n]->m_vtPosit[2] ); 00169 } 00170 glEnd(); 00171 } 00172 } 00173 // Without Texture 00174 else { 00175 for ( m = 0; m < m_iNoRows-1; m++ ) { 00176 glBegin( GL_QUAD_STRIP ); 00177 for ( n = 0; n < m_iNoCols; n++ ) { 00178 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00179 m_pcParticle[m][n]->m_vtPosit[1], 00180 m_pcParticle[m][n]->m_vtPosit[2] ); 00181 glVertex3f( m_pcParticle[m+1][n]->m_vtPosit[0], 00182 m_pcParticle[m+1][n]->m_vtPosit[1], 00183 m_pcParticle[m+1][n]->m_vtPosit[2] ); 00184 } 00185 glEnd(); 00186 } 00187 } 00188 break; 00189 } 00190 00191 // TEST 00192 //DisplayGL_ParticleNormals(); 00193 glDisable( GL_LIGHTING ); 00194 glColor3f( 0.0f, 1.0f, 0.0f ); 00195 glPointSize( 7 ); 00196 m = 0; n = 0; 00197 glBegin( GL_POINTS ); 00198 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00199 m_pcParticle[m][n]->m_vtPosit[1], 00200 m_pcParticle[m][n]->m_vtPosit[2] ); 00201 glEnd(); 00202 glColor3f( 0.0f, 1.0f, 1.0f ); 00203 glPointSize( 5 ); 00204 m = 0; n = 1; 00205 glBegin( GL_POINTS ); 00206 glVertex3f( m_pcParticle[m][n]->m_vtPosit[0], 00207 m_pcParticle[m][n]->m_vtPosit[1], 00208 m_pcParticle[m][n]->m_vtPosit[2] ); 00209 glEnd(); 00210 glPointSize( 1 ); 00211 glEnable( GL_LIGHTING ); 00212 */ 00213 }
Member Data Documentation
Real OpenGLBox::m_rPt[8][3] [private] |
Definition at line 33 of file TAPsOpenGLBox.hpp.
The documentation for this class was generated from the following files:
- G:/spunak_xp/Works/TAPs/Include/TAPs/OpenGLModel/TAPsOpenGLBox.hpp
- G:/spunak_xp/Works/TAPs/Include/TAPs/OpenGLModel/TAPsOpenGLBox.cpp
