void SimpleObject::draw()
{
GLUquadricObj *sphere;
Vec3f v = velocity;
Vec3f def = Vec3f(0.0,0.0,-1.0);
Matrix44f rot;
sphere = gluNewQuadric();
normalize(v);
rot = makeRot<Matrix44f>(v,def);
glPushMatrix();
//move to position:
glTranslatef(position[0],position[1],position[2]);
gluSphere(sphere, 0.03, 10, 10);
//rotate cone:
glMultMatrixf(rot.getData());
//center cone:
glTranslatef(-0.2,0.0,0.0);
// base radius, height, slices, stacks
glutSolidCone(0.1, 0.4, 5, 3);
gluDeleteQuadric(sphere);
glPopMatrix();
}
