void snowman() //отрисовка снеговика
{
glPushMatrix();
double c = 0.9;
glColor4d(0.75, 0.75, 0.75, c);
glTranslated(0, -3, 0);
auxSolidSphere(2.0);
glTranslated(0, 3, 0);
auxSolidSphere(1.5);
glColor4d(0.75, 0.75, 0.75, c);
glTranslated(0, 2, 0);
auxSolidSphere(1);
glColor4d(0, 0, 0, c);
glTranslated(-0.3, 0.3, 1);
auxSolidSphere(0.1);
glTranslated(0.6, 0, 0);
auxSolidSphere(0.1);
glTranslated(-0.3, -0.3, 0);
glColor4d(1, 0, 0, c);
auxSolidCone(0.3, 0.5);
glTranslated(0, 0.75, -1);
glColor4d(0, 0, 1, c);
auxSolidCylinder(0.75, 2.);
glPopMatrix();
}
void display(void)
{
GLfloat position[] = { 0.0, 0.0, 1.0, 1.0 };
GLfloat mat_torus[] = { 0.75, 0.75, 0.0, 1.0 };
GLfloat mat_cylinder[] = { 0.0, 0.75, 0.75, 0.15 };
glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLightfv (GL_LIGHT0, GL_POSITION, position);
glPushMatrix ();
if (eyePosition)
gluLookAt (0.0, 0.0, 9.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
else
gluLookAt (0.0, 0.0, -9.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
glPushMatrix ();
glTranslatef (0.0, 0.0, 1.0);
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_torus);
auxSolidTorus (0.275, 0.85);
glPopMatrix ();
glEnable (GL_BLEND);
glDepthMask (GL_FALSE);
glBlendFunc (GL_SRC_ALPHA, GL_ONE);
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_cylinder);
glTranslatef (0.0, 0.0, -1.0);
auxSolidCylinder (1.0, 2.0);
glDepthMask (GL_TRUE);
glDisable (GL_BLEND);
glPopMatrix ();
glFlush ();
}
CEE3DINPROC_API void _stdcall CeE3DSolidCylinder(GLdouble a, GLdouble b) {
auxSolidCylinder(a, b);
}
