def rotate(self,ang,rx,ry,rz):
glPushMatrix()
glLoadIdentity()
glRotatef(ang,rx,ry,rz)
glMultMatrixf(self.matrix)
self.matrix=get_model_matrix()
glPopMatrix()
def translate(self,dx,dy,dz):
glPushMatrix()
glLoadIdentity()
glTranslatef(dx,dy,dz)
glMultMatrixf(self.matrix)
self.matrix=get_model_matrix()
glPopMatrix()
def rotate(self, ang, rx, ry, rz):
glPushMatrix()
glLoadIdentity()
glRotatef(ang, rx, ry, rz)
glMultMatrixf(self.matrix)
self.matrix = get_model_matrix()
glPopMatrix()
def translate(self, dx, dy, dz):
glPushMatrix()
glLoadIdentity()
glTranslatef(dx, dy, dz)
glMultMatrixf(self.matrix)
self.matrix = get_model_matrix()
glPopMatrix()
def reset(self):
glPushMatrix()
glLoadIdentity()
self.matrix=get_model_matrix()
glPopMatrix()
def reset(self):
glPushMatrix()
glLoadIdentity()
self.matrix = get_model_matrix()
glPopMatrix()
