I need to draw 3D objects on my aruco markers through opencv c++, all i found use opengl or any additional programs. Can opencv do so itself? If it can, i need to draw the object on the first marker, then when i reach that marker and it is hidden the object goes to the next marker, and when i release my hand from first one and put it on the second the object goes to the third marker not to the first again, etc... Any help?