v1.0.6

Release Notes

Bug Fixes

• Fixed issue where changing height and width did not immediately switch to custom size

New Features & Improvements

• Updated New Project to default to the current level size, with automatic detection of small, medium, big and large presets
• Added reset button
• Added frame button
• Added icons to map size settings
• Highlighted the Create button in the New Project window
• Updated slider color in the brush type dropdown
• Added project dimension display
• Updated version label text

Requirements

• Unity 6000.3.10f1 (or newer)

Full Changelog: v1.0.5...v1.0.6

v1.0.5

Release Notes

Bug Fixes

• Fixed a bug with the right mouse button eraser.
• Fixed an issue when editing maps with non-rectangular sizes.
• Fixed a bug when reading rotation data from project files.

New Features & Improvements

• Added undo/redo shortcuts.
• Added automatic creation of a dedicated Projects folder in the system Documents directory.
• Added key bindings for tools.
• Added tooltips for tools (using PoiPoiTooltip and DOTween (HOTween v2)).
• Updated pointer indicator styles:
  • Brush: Tile Type color.
  • Eraser: Outline.
  • Displacer Put: Taken Tile Type color.
  • Displacer Take: Arrows on the edges.
  • Pipette: No indicator.

Breaking Changes

• Updated the project file format to version 3:
  • Smaller file size.
  • Palette cache added.
• Version 2 project files are still supported.

Requirements

• Unity 6000.3.10f1 (or newer)

Full Changelog: v1.0.2...v1.0.5

v1.0.2

Release Notes

Bug Fixes

• Fixed issues related to handling multiple mouse button clicks.
• Fixed grid rendering issues.

New Features & Improvements

• Added rotation indicators rendering on tiles.
• Added eraser functionality on the right mouse button when the brush tool is selected.

Breaking Changes

• Updated the Project file format to version 2:
  • Smaller file size.
  • Format is no longer C#-specific and can be read by tools other than the C# script.
• Project files in version 1 are no longer supported.

Requirements

• Unity 6000.0.60f1 (or newer)

Full Changelog: v1.0.0...v1.0.2

v1.0.0

Initial Stable Release

This is the first stable release of RybaGameLevelEditor, a Unity-based level editor that enables creating game levels by drawing pixel-based maps.

Highlights

• Pixel-based level editing using Texture2D
• One pixel represents one map tile
• RGBA color encoding for tile type, rotation, and power
• Designed for both in-editor usage and external image editors

Editor Features

• Brush tool
  Paint tiles with configurable type, power, and rotation

• Eraser tool
  Remove tiles and reset them to the default state

• Displacer tool
  Move and reposition sections of the map

• Pipette tool
  Sample tile data directly from existing tiles

• Undo / Redo system
  Full history support for all editor actions, including multi-tile operations

• Grid overlay
  Visual grid for precise tile placement

• Zoom & Pan navigation
  Smooth zooming and map movement with automatic fit-to-view scaling

Saving & Exporting

• Map export to lossless image formats:

  • PNG
  • QOI

• Project save format (.lep)

  • Binary format storing only modified tiles
  • Includes map size, metadata, and format versioning
  • Uses magic bytes for file validation and compatibility checks

Level Data Format

• RGB channels define the tile type (Tile ID)

• Alpha channel stores additional data:

  • rotation (2 bits)
  • power (6 bits, inverted logic)

For detailed documentation, see:
Level Data Storage Using Colors (RGBA)

Requirements

• Unity 6000.0.60f1 (or newer)
• Lossless image formats only (no anti-aliasing or color correction)

Full Changelog: https://github.com/Muppetsg2/RybaGameLevelEditor/commits/v1.0.0