Working on fishy facts offline:

• Copied TODOs from 20260522232221

TODO:

• General:
  • More efficient import/export string for puzzles (maybe base64 encoding?)
  • Add an outline around shapes
• UI:
  • Show controls for current mode in bottom left
  • Change control icons based on mode state
  • Return to select edit mode when menu is opened
  • Create UI theme to use throughout editor
• Select Mode:
  • 3D cursor
• Shape Mode:
  • 3D cursor
  • Change 3D cursor to show the entire placement area for the current shape instead of only the current cell
  • Change the 3D cursor appearance when placement is invalid
  • Render held shape transparent so we can see under it
  • Implement HFlip and VFlip for Shape mode
  • Draw shapes we are not currently editing in a different way
• Tile Mode:
  • 3D cursor
  • Implement HFlip and VFlip for Tile mode
  • Draw shapes we are not currently editing in a different way
• Regroup Mode
  • Add a way to regroup tiles into a new shape.
• Path Mode:
  • 3D cursor
  • Add preview for path that is about to be placed
  • Restrict path placement to valid locations
• Puzzle Bounds:
  • Add a way to specify puzzle bounds
  • If new puzzle bounds change, allow user to decide how the content is anchored i.e. centered, top-right, etc
  • Enforce puzzle bounds, delete any cells outside of bounds
  • Change camera size based on bounds
  • Show bounds of puzzle
• New features:
  • Add a way to "pin" tiles so they cannot be moved and/or rotated by the player
  • Add a "play" mode so that the puzzle can be tested without editing it
    • Show preview that says whether or not puzzle is in a solved state
• Bugs:
  • Adding a path sometimes does not work correctly
  • Adding a path that circles around to the same tile always results in all sides being combined into one path instead of maintaining double elbows or one path going underneath the other.