Lattice further UX improvements

[sabresaurus]

• Added new rotate and scale tools
• Added marquee select for control points
• Improved UX around entering and exiting control point editing
• Auto Size now works with LOD Groups, also now zeroes rotation to prevent a mismatch if lattice is rotated before hitting the button
• Limited selection undo support (only works will the same editor is active)

[keenanwoodall]

Awesome!

Only thing I noticed is auto-fit not working with scaled or rotated deformables in an LOD Group

Looks like changing this

if (deformable != null)
{
    var bounds = deformable.GetCurrentMesh().bounds;
    transform.localPosition = bounds.center;
    transform.localScale = bounds.size;
    // Make sure the rotation is zeroed so that we're not applying the size is the wrong axis
    transform.localRotation = Quaternion.identity;
}

to this works. Perhaps there's a better way to do it without lossy scale tho

if (deformable != null)
{
    var bounds = deformable.GetCurrentMesh().bounds;
    var rendererTransform = deformable.GetRenderer().transform;
    transform.localPosition = bounds.center;
    transform.localScale = Vector3.Scale(bounds.size, rendererTransform.lossyScale);
    transform.localRotation = rendererTransform.rotation;
}

[sabresaurus]

Thanks, fix applied