Low-poly Terrain Editor

Simple terrain editor, made for Outloud's upcoming mobile app.

Controls:

Horizontal movement: arrows

Toggle alt-mode (erase, lower terrain, deselect): X

Set color control: ctrl + 0-9

Use control 0-9

Importing/Exporting:

Click the loafing screen to continue. Can't easily fix this, sorry.  

Exports custom file type:

byte 0: version number (1)

bytes 1 and 2 area x and z

byte 3: texture slot count (16)

bytes 4 ->height at (x, z, texture index)