Simple division 1 cube ( a cube that has no subdivisions )
Every rig has to move those Verts / Edges / Faces (
components) by some means (
constraints, deformers etc), so it is important you know about them.
Note: If you can; DO learn some modelling! All the better! It will help you
know what to ask for
components of a 3D model are considered the guts of what makes up the
shape of a 3D model.
shape requires a
transform to describe it’s overall position in 3DSpace
position that defines where all the components are usually determined
Transform's apply the
scale of the
3D model. Thus when we move an object(mesh, model) via it’s
transform we can
Scale it directly.
Though to change the look of the shape of the object, we usually have to change
components of the 3D object, by modelling it to look different, or in our
case we have to
deform it via the rig.
Another thing to note here is another sub structure of a 3D model called
UV's. These are the texture co-ordinate system used to map images to
the faces of the model but they can be leveraged for other things rig related too.
Here is the default UV for the cube.
Interesting how the gif
unfolds the cube to the same shape. This is because
face of the 3D model has a
UV associated to it.
You can use UV co-ordinates in rigging to for sticking things to a mesh, etc…