-
-/*
- *
- */
-void FGAPIENTRY glutWireDodecahedron( void )
-{
- FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutWireDodecahedron" );
-
- /* Magic Numbers: It is possible to create a dodecahedron by attaching two pentagons to each face of
- * of a cube. The coordinates of the points are:
- * (+-x,0, z); (+-1, 1, 1); (0, z, x )
- * where x = (-1 + sqrt(5))/2, z = (1 + sqrt(5))/2 or
- * x = 0.61803398875 and z = 1.61803398875.
- */
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.0, 0.525731112119, 0.850650808354 ) ; glVertex3d ( 0.0, 1.61803398875, 0.61803398875 ) ; glVertex3d ( -1.0, 1.0, 1.0 ) ; glVertex3d ( -0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( 0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( 1.0, 1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.0, 0.525731112119, -0.850650808354 ) ; glVertex3d ( 0.0, 1.61803398875, -0.61803398875 ) ; glVertex3d ( 1.0, 1.0, -1.0 ) ; glVertex3d ( 0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( -0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( -1.0, 1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.0, -0.525731112119, 0.850650808354 ) ; glVertex3d ( 0.0, -1.61803398875, 0.61803398875 ) ; glVertex3d ( 1.0, -1.0, 1.0 ) ; glVertex3d ( 0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( -0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( -1.0, -1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.0, -0.525731112119, -0.850650808354 ) ; glVertex3d ( 0.0, -1.61803398875, -0.61803398875 ) ; glVertex3d ( -1.0, -1.0, -1.0 ) ; glVertex3d ( -0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( 0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( 1.0, -1.0, -1.0 ) ;
- glEnd () ;
-
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.850650808354, 0.0, 0.525731112119 ) ; glVertex3d ( 0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( 1.0, -1.0, 1.0 ) ; glVertex3d ( 1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( 1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( 1.0, 1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( -0.850650808354, 0.0, 0.525731112119 ) ; glVertex3d ( -0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( -1.0, 1.0, 1.0 ) ; glVertex3d ( -1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( -1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( -1.0, -1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.850650808354, 0.0, -0.525731112119 ) ; glVertex3d ( 0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( 1.0, 1.0, -1.0 ) ; glVertex3d ( 1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( 1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( 1.0, -1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( -0.850650808354, 0.0, -0.525731112119 ) ; glVertex3d ( -0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( -1.0, -1.0, -1.0 ) ; glVertex3d ( -1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( -1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( -1.0, 1.0, -1.0 ) ;
- glEnd () ;
-
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.525731112119, 0.850650808354, 0.0 ) ; glVertex3d ( 1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( 1.0, 1.0, -1.0 ) ; glVertex3d ( 0.0, 1.61803398875, -0.61803398875 ) ; glVertex3d ( 0.0, 1.61803398875, 0.61803398875 ) ; glVertex3d ( 1.0, 1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( 0.525731112119, -0.850650808354, 0.0 ) ; glVertex3d ( 1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( 1.0, -1.0, 1.0 ) ; glVertex3d ( 0.0, -1.61803398875, 0.61803398875 ) ; glVertex3d ( 0.0, -1.61803398875, -0.61803398875 ) ; glVertex3d ( 1.0, -1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( -0.525731112119, 0.850650808354, 0.0 ) ; glVertex3d ( -1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( -1.0, 1.0, 1.0 ) ; glVertex3d ( 0.0, 1.61803398875, 0.61803398875 ) ; glVertex3d ( 0.0, 1.61803398875, -0.61803398875 ) ; glVertex3d ( -1.0, 1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3d ( -0.525731112119, -0.850650808354, 0.0 ) ; glVertex3d ( -1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( -1.0, -1.0, -1.0 ) ; glVertex3d ( 0.0, -1.61803398875, -0.61803398875 ) ; glVertex3d ( 0.0, -1.61803398875, 0.61803398875 ) ; glVertex3d ( -1.0, -1.0, 1.0 ) ;
- glEnd () ;
-}
-
-/*
- *
- */
-void FGAPIENTRY glutSolidDodecahedron( void )
-{
- FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSolidDodecahedron" );
-
- /* Magic Numbers: It is possible to create a dodecahedron by attaching two pentagons to each face of
- * of a cube. The coordinates of the points are:
- * (+-x,0, z); (+-1, 1, 1); (0, z, x )
- * where x = (-1 + sqrt(5))/2, z = (1 + sqrt(5))/2 or
- * x = 0.61803398875 and z = 1.61803398875.
- */
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.0, 0.525731112119, 0.850650808354 ) ; glVertex3d ( 0.0, 1.61803398875, 0.61803398875 ) ; glVertex3d ( -1.0, 1.0, 1.0 ) ; glVertex3d ( -0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( 0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( 1.0, 1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.0, 0.525731112119, -0.850650808354 ) ; glVertex3d ( 0.0, 1.61803398875, -0.61803398875 ) ; glVertex3d ( 1.0, 1.0, -1.0 ) ; glVertex3d ( 0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( -0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( -1.0, 1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.0, -0.525731112119, 0.850650808354 ) ; glVertex3d ( 0.0, -1.61803398875, 0.61803398875 ) ; glVertex3d ( 1.0, -1.0, 1.0 ) ; glVertex3d ( 0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( -0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( -1.0, -1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.0, -0.525731112119, -0.850650808354 ) ; glVertex3d ( 0.0, -1.61803398875, -0.61803398875 ) ; glVertex3d ( -1.0, -1.0, -1.0 ) ; glVertex3d ( -0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( 0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( 1.0, -1.0, -1.0 ) ;
- glEnd () ;
-
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.850650808354, 0.0, 0.525731112119 ) ; glVertex3d ( 0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( 1.0, -1.0, 1.0 ) ; glVertex3d ( 1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( 1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( 1.0, 1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( -0.850650808354, 0.0, 0.525731112119 ) ; glVertex3d ( -0.61803398875, 0.0, 1.61803398875 ) ; glVertex3d ( -1.0, 1.0, 1.0 ) ; glVertex3d ( -1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( -1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( -1.0, -1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.850650808354, 0.0, -0.525731112119 ) ; glVertex3d ( 0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( 1.0, 1.0, -1.0 ) ; glVertex3d ( 1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( 1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( 1.0, -1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( -0.850650808354, 0.0, -0.525731112119 ) ; glVertex3d ( -0.61803398875, 0.0, -1.61803398875 ) ; glVertex3d ( -1.0, -1.0, -1.0 ) ; glVertex3d ( -1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( -1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( -1.0, 1.0, -1.0 ) ;
- glEnd () ;
-
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.525731112119, 0.850650808354, 0.0 ) ; glVertex3d ( 1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( 1.0, 1.0, -1.0 ) ; glVertex3d ( 0.0, 1.61803398875, -0.61803398875 ) ; glVertex3d ( 0.0, 1.61803398875, 0.61803398875 ) ; glVertex3d ( 1.0, 1.0, 1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( 0.525731112119, -0.850650808354, 0.0 ) ; glVertex3d ( 1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( 1.0, -1.0, 1.0 ) ; glVertex3d ( 0.0, -1.61803398875, 0.61803398875 ) ; glVertex3d ( 0.0, -1.61803398875, -0.61803398875 ) ; glVertex3d ( 1.0, -1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( -0.525731112119, 0.850650808354, 0.0 ) ; glVertex3d ( -1.61803398875, 0.61803398875, 0.0 ) ; glVertex3d ( -1.0, 1.0, 1.0 ) ; glVertex3d ( 0.0, 1.61803398875, 0.61803398875 ) ; glVertex3d ( 0.0, 1.61803398875, -0.61803398875 ) ; glVertex3d ( -1.0, 1.0, -1.0 ) ;
- glEnd () ;
- glBegin ( GL_POLYGON ) ;
- glNormal3d ( -0.525731112119, -0.850650808354, 0.0 ) ; glVertex3d ( -1.61803398875, -0.61803398875, 0.0 ) ; glVertex3d ( -1.0, -1.0, -1.0 ) ; glVertex3d ( 0.0, -1.61803398875, -0.61803398875 ) ; glVertex3d ( 0.0, -1.61803398875, 0.61803398875 ) ; glVertex3d ( -1.0, -1.0, 1.0 ) ;
- glEnd () ;
-}
-
-/*
- *
- */
-static double icos_r[12][3] = {
- { 1.0, 0.0, 0.0 },
- { 0.447213595500, 0.894427191000, 0.0 },
- { 0.447213595500, 0.276393202252, 0.850650808354 },
- { 0.447213595500, -0.723606797748, 0.525731112119 },
- { 0.447213595500, -0.723606797748, -0.525731112119 },
- { 0.447213595500, 0.276393202252, -0.850650808354 },
- { -0.447213595500, -0.894427191000, 0.0 },
- { -0.447213595500, -0.276393202252, 0.850650808354 },
- { -0.447213595500, 0.723606797748, 0.525731112119 },
- { -0.447213595500, 0.723606797748, -0.525731112119 },
- { -0.447213595500, -0.276393202252, -0.850650808354 },
- { -1.0, 0.0, 0.0 }
-};
-
-static int icos_v [20][3] = {
- { 0, 1, 2 },
- { 0, 2, 3 },
- { 0, 3, 4 },
- { 0, 4, 5 },
- { 0, 5, 1 },
- { 1, 8, 2 },
- { 2, 7, 3 },
- { 3, 6, 4 },
- { 4, 10, 5 },
- { 5, 9, 1 },
- { 1, 9, 8 },
- { 2, 8, 7 },
- { 3, 7, 6 },
- { 4, 6, 10 },
- { 5, 10, 9 },
- { 11, 9, 10 },
- { 11, 8, 9 },
- { 11, 7, 8 },
- { 11, 6, 7 },
- { 11, 10, 6 }
-};
-
-void FGAPIENTRY glutWireIcosahedron( void )
-{
- int i ;
-
- FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutWireIcosahedron" );
-
- for ( i = 0; i < 20; i++ )
- {
- double normal[3] ;
- normal[0] = ( icos_r[icos_v[i][1]][1] - icos_r[icos_v[i][0]][1] ) * ( icos_r[icos_v[i][2]][2] - icos_r[icos_v[i][0]][2] ) - ( icos_r[icos_v[i][1]][2] - icos_r[icos_v[i][0]][2] ) * ( icos_r[icos_v[i][2]][1] - icos_r[icos_v[i][0]][1] ) ;
- normal[1] = ( icos_r[icos_v[i][1]][2] - icos_r[icos_v[i][0]][2] ) * ( icos_r[icos_v[i][2]][0] - icos_r[icos_v[i][0]][0] ) - ( icos_r[icos_v[i][1]][0] - icos_r[icos_v[i][0]][0] ) * ( icos_r[icos_v[i][2]][2] - icos_r[icos_v[i][0]][2] ) ;
- normal[2] = ( icos_r[icos_v[i][1]][0] - icos_r[icos_v[i][0]][0] ) * ( icos_r[icos_v[i][2]][1] - icos_r[icos_v[i][0]][1] ) - ( icos_r[icos_v[i][1]][1] - icos_r[icos_v[i][0]][1] ) * ( icos_r[icos_v[i][2]][0] - icos_r[icos_v[i][0]][0] ) ;
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3dv ( normal ) ;
- glVertex3dv ( icos_r[icos_v[i][0]] ) ;
- glVertex3dv ( icos_r[icos_v[i][1]] ) ;
- glVertex3dv ( icos_r[icos_v[i][2]] ) ;
- glEnd () ;
- }
-}
-
-/*
- *
- */
-void FGAPIENTRY glutSolidIcosahedron( void )
-{
- int i ;
-
- FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSolidIcosahedron" );
-
- glBegin ( GL_TRIANGLES ) ;
- for ( i = 0; i < 20; i++ )
- {
- double normal[3] ;
- normal[0] = ( icos_r[icos_v[i][1]][1] - icos_r[icos_v[i][0]][1] ) * ( icos_r[icos_v[i][2]][2] - icos_r[icos_v[i][0]][2] ) - ( icos_r[icos_v[i][1]][2] - icos_r[icos_v[i][0]][2] ) * ( icos_r[icos_v[i][2]][1] - icos_r[icos_v[i][0]][1] ) ;
- normal[1] = ( icos_r[icos_v[i][1]][2] - icos_r[icos_v[i][0]][2] ) * ( icos_r[icos_v[i][2]][0] - icos_r[icos_v[i][0]][0] ) - ( icos_r[icos_v[i][1]][0] - icos_r[icos_v[i][0]][0] ) * ( icos_r[icos_v[i][2]][2] - icos_r[icos_v[i][0]][2] ) ;
- normal[2] = ( icos_r[icos_v[i][1]][0] - icos_r[icos_v[i][0]][0] ) * ( icos_r[icos_v[i][2]][1] - icos_r[icos_v[i][0]][1] ) - ( icos_r[icos_v[i][1]][1] - icos_r[icos_v[i][0]][1] ) * ( icos_r[icos_v[i][2]][0] - icos_r[icos_v[i][0]][0] ) ;
- glNormal3dv ( normal ) ;
- glVertex3dv ( icos_r[icos_v[i][0]] ) ;
- glVertex3dv ( icos_r[icos_v[i][1]] ) ;
- glVertex3dv ( icos_r[icos_v[i][2]] ) ;
- }
-
- glEnd () ;
-}
-
-/*
- *
- */
-static double rdod_r[14][3] = {
- { 0.0, 0.0, 1.0 },
- { 0.707106781187, 0.000000000000, 0.5 },
- { 0.000000000000, 0.707106781187, 0.5 },
- { -0.707106781187, 0.000000000000, 0.5 },
- { 0.000000000000, -0.707106781187, 0.5 },
- { 0.707106781187, 0.707106781187, 0.0 },
- { -0.707106781187, 0.707106781187, 0.0 },
- { -0.707106781187, -0.707106781187, 0.0 },
- { 0.707106781187, -0.707106781187, 0.0 },
- { 0.707106781187, 0.000000000000, -0.5 },
- { 0.000000000000, 0.707106781187, -0.5 },
- { -0.707106781187, 0.000000000000, -0.5 },
- { 0.000000000000, -0.707106781187, -0.5 },
- { 0.0, 0.0, -1.0 }
-} ;
-
-static int rdod_v [12][4] = {
- { 0, 1, 5, 2 },
- { 0, 2, 6, 3 },
- { 0, 3, 7, 4 },
- { 0, 4, 8, 1 },
- { 5, 10, 6, 2 },
- { 6, 11, 7, 3 },
- { 7, 12, 8, 4 },
- { 8, 9, 5, 1 },
- { 5, 9, 13, 10 },
- { 6, 10, 13, 11 },
- { 7, 11, 13, 12 },
- { 8, 12, 13, 9 }
-};
-
-static double rdod_n[12][3] = {
- { 0.353553390594, 0.353553390594, 0.5 },
- { -0.353553390594, 0.353553390594, 0.5 },
- { -0.353553390594, -0.353553390594, 0.5 },
- { 0.353553390594, -0.353553390594, 0.5 },
- { 0.000000000000, 1.000000000000, 0.0 },
- { -1.000000000000, 0.000000000000, 0.0 },
- { 0.000000000000, -1.000000000000, 0.0 },
- { 1.000000000000, 0.000000000000, 0.0 },
- { 0.353553390594, 0.353553390594, -0.5 },
- { -0.353553390594, 0.353553390594, -0.5 },
- { -0.353553390594, -0.353553390594, -0.5 },
- { 0.353553390594, -0.353553390594, -0.5 }
-};
-
-void FGAPIENTRY glutWireRhombicDodecahedron( void )
-{
- int i ;
-
- FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutWireRhombicDodecahedron" );
-
- for ( i = 0; i < 12; i++ )
- {
- glBegin ( GL_LINE_LOOP ) ;
- glNormal3dv ( rdod_n[i] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][0]] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][1]] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][2]] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][3]] ) ;
- glEnd () ;
- }
-}
-
-/*
- *
- */
-void FGAPIENTRY glutSolidRhombicDodecahedron( void )
-{
- int i ;
-
- FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSolidRhombicDodecahedron" );
-
- glBegin ( GL_QUADS ) ;
- for ( i = 0; i < 12; i++ )
- {
- glNormal3dv ( rdod_n[i] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][0]] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][1]] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][2]] ) ;
- glVertex3dv ( rdod_r[rdod_v[i][3]] ) ;
- }
-
- glEnd () ;
-}