Ok in 2.49 im trying to get my cube position to copy that of my mouse. However, when I run the script it returns “error setting vector, 2 args, should be 3” I think this is because my cube has positioning data for X, Y, and Z but my mouse cursor has only X and Y. So they dont match up and it doesn’t know how to set it. Is there a way to make the mouse have 3 sets of position data? Or to have the cube only copy 2 sets and exclude the Z axis? remember 2.49 API please
you want to move the cube along the viewplane?
why 2.49? 2.63+ has such nice functions for such things: http://www.blender.org/documentation/blender_python_api_2_63_17/bpy_extras.view3d_utils.html