2D Isometric Procedural Content Generation System in Unity

This is a procedural generator for producing 2D isometric perspective levels to be used in game projects.

Click here for WebGL Online Version (Password: 'survey')

Click here for API Documentation

Level Generation Screen

Minus button: Used to incrementally zoom out of the level. Can also use mouse scrollwheel or trackpad.
Plus button: Used to incrementally zoom into the level. Can also use mouse scrollwheel or trackpad.
Recenter: Reposition the camera to have the level in full view.
Level Info: Displays the level generation steps.
Randomise Level: Generate a level using randomised settings.
Generate Level: Generate a level using user settings.
Demo Level: Control a player on the level (currently disabled for varying height levels due to collision bound issues).

Note: You can also hover over the option heading to see what the it does.

Terrain Size: Specify the size of the terrain in terms of maximum tile count. This value will be rounded to a square value for generating the map. Randomly shaped levels tile count will vary.
Terrain Type: Choose the type of terrain to be generated. This will change the tiles used in the level.
Terrain Height: Choose whether to specify the exact height of the terrain or a range of height the terrain should be between.
Terrain Height: Choose whether to specify the exact height of the terrain or a range of height the terrain should be between.
- Exact Height: Specify the exact height the terrain should be.
- Height Range: Specify the minimum and maximum height the terrain should be between.
Terrain Shape: Choose the shape of the terrain. Terrain size will vary for randomly shaped levels. Higher terrain sizes are more likely to produce larger levels.

River Generation: Turn on or off the creation of rivers.
- Number of Rivers: Select the number of rivers relative to the remaining terrain size.
- River Intersection: Turn on or off whether rivers are able to cross paths. Also affects whether lakes can combine with rivers.
Lake Generation: Turn on or off the creation of lakes.
- Number of Lakes: Select the number of lakes relative to the terrain size.
- Maximum Lake Size: Select the maximumum lake size relative to the terrain size. Lakes up to the selected size will be generated.

Walkpath Generation: Turn on or off the creation of walkpaths.
- Number of Walkpaths: Select the number of walkpaths relative to the remaining terrain size.
- Walkpath Intersection: Turn on or off whether walkpaths are able to cross paths.

Use the arrow or WASD keys to move the character.