static void draw_dodeca( void )
{
GLuint list;
#define TAU ((SQRT5+1)/2)
list = glGenLists( 1 );
glNewList( list, GL_COMPILE );
PENTAGON(1,seno,edgedivisions,sqr(TAU) * sqrt((TAU+2)/5) / 2);
glEndList();
glPushMatrix();
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[0]);
glCallList(list);
glRotatef(180,0,0,1);
glPushMatrix();
glRotatef(-dodecaangle,1,0,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[1]);
glCallList(list);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle,cos72,sin72,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[2]);
glCallList(list);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle,cos72,-sin72,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[3]);
glCallList(list);
glPopMatrix();
glPushMatrix();
glRotatef(dodecaangle,cos36,-sin36,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[4]);
glCallList(list);
glPopMatrix();
glRotatef(dodecaangle,cos36,sin36,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[5]);
glCallList(list);
glPopMatrix();
glRotatef(180,1,0,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[6]);
glCallList(list);
glRotatef(180,0,0,1);
glPushMatrix();
glRotatef(-dodecaangle,1,0,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[7]);
glCallList(list);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle,cos72,sin72,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[8]);
glCallList(list);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle,cos72,-sin72,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[9]);
glCallList(list);
glPopMatrix();
glPushMatrix();
glRotatef(dodecaangle,cos36,-sin36,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[10]);
glCallList(list);
glPopMatrix();
glRotatef(dodecaangle,cos36,sin36,0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialColor[11]);
glCallList(list);
glDeleteLists(list,1);
}
static void
draw_dodeca(ModeInfo * mi)
{
morph3dstruct *mp = &morph3d[MI_SCREEN(mi)];
#define TAU ((SQRT5+1)/2)
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[0]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPushMatrix();
glRotatef(180, 0, 0, 1);
glPushMatrix();
glRotatef(-dodecaangle, 1, 0, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[1]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle, cos72, sin72, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[2]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle, cos72, -sin72, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[3]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glPushMatrix();
glRotatef(dodecaangle, cos36, -sin36, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[4]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glRotatef(dodecaangle, cos36, sin36, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[5]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glRotatef(180, 1, 0, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[6]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glRotatef(180, 0, 0, 1);
glPushMatrix();
glRotatef(-dodecaangle, 1, 0, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[7]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle, cos72, sin72, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[8]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glPushMatrix();
glRotatef(-dodecaangle, cos72, -sin72, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[9]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glPushMatrix();
glRotatef(dodecaangle, cos36, -sin36, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[10]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
glPopMatrix();
glRotatef(dodecaangle, cos36, sin36, 0);
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mp->MaterialColor[11]);
PENTAGON(1, mp->seno, mp->edgedivisions, sqr(TAU) * sqrt((TAU + 2) / 5) / 2, mp->VisibleSpikes);
}
