Improved Transform Controls

This mod enhances the default Transform (warp) Controls.

Overview

This mod adds 4 new buttons to the transform controls menu:

• Anchor: when disabled, all transformations are relative not to the anchor but to the opposite side (like in Photoshop).
• Snap: snap the anchor to the transform points
• GridSnap:
  • snap positions of pivot points to the grid (only when rotation is multiple of 90)
  • snap anchor position to the grid
  • snap rotation to the multiple of 90 degrees angles
• Free rotation: rotate transform interface without rotating transformed objects

You can use Ctrl and Shift keys to do certain actions:

• Shift:
  • grid snap
• Ctrl:
  • anchor snap - when dragging the anchor
  • free rotation - when dragging the control
  • transform relative to the center - when anchor is disabled

Mod also adds some nice features such as:

• Visible transform rectangle
• Keeping transform interface buttons vertical during rotation

And fixes some RobTop's bugs:

• Fixed button sprite scale issue (when button sprite size doesn't match the button touch box)
• Fixed overlap of buttons with the controls after certain transforms
• Fixed RobTop's crash when transforming extremely thin objects

(to-do: better description, pictures)

Contribution

• You can report a bug or suggest a feature on my Discord server
• You can contribute to the code on GitHub