Feature: draw cuboid during its creation

[zhiltsov-max]

Expected Behaviour

It may be better to draw the resulting cuboid while it is being constructed.

Current Behaviour

Only drawn points are shown.

Possible Solution

0 points - a point under cursor (done)
1 point - a front face / bbox, counting the cursor position as the second point
2 points - likewise, a 3d box
3 points - likewise, a perspective

Your Environment

• Git hash commit (git log -1): 5ab5499