Aseprite PuzzleScript Export

A script for Aseprite that exports images as PuzzleScript sprites.

Video example

pic.twitter.com/0x6qW3dZLq

Example

This exports as:

aseprite1
#e5e5e5 #cccccc
.....
..0..
.000.
.001.
.011.

aseprite2
#ffffff #f7e26b #eb8931 #be2633
.000.
.0102
00003
0000.
.2.2.

aseprite3
#44891a #a3ce27 #2f484e
...0.
.0100
00000
.0102
...0.

aseprite4
#44891a #2f484e
.....
00000
01000
00010
.....

Installation

Save PuzzleScriptExport.lua to your Aseprite scripts folder (File > Scripts > Open Scripts Folder)

Usage

Open the exporter from the Aseprite menu: File > Scripts > PuzzleScriptExport
Choose your export settings (see below)
Press the "Export" button
Copy the output text; paste it into your PuzzleScript game
Leave the export window open to quickly export again later

If you select a rectangle in your image and then press the "Export" button, only the tiles inside that rectangle will be exported.

Export Settings

Source:
- grid: the exporter will export 5x5 tiles, or whatever size you set. You'll probably also want to set up aseprite's grid overlay. (View > Grid > Grid Settings)
- slices: the exporter will export the sprite's slices -- this lets you name your sprites in Aseprite, instead of needing to rename them after exporting. Recommended for long-term projects.
Subdivide slices (slices only): subdivide each slice according to the grid. This lets you export many tiles from a single slice. e.g. "tree" => "tree0", "tree1", "tree2", ...
Name prefix (grid only): name prefix for the exported tiles.
Active layer only: whether to export visible pixels or just the pixels from the current layer.

(why would you want non-5x5 sprites? there are PuzzleScript forks out there that allow differently-sized sprites)

Other notes

Slices!

Named slices are supported.

Transparent Sprites

This script will consider any color with alpha value 0 as transparent. Make sure the layer you're exporting from is a "Layer", not a "Background". (Right click on a background layer > Convert To > Layer)

Feature Wishlist

I probably won't get around to adding these, but I'll collect them here:

add support for slices
add support for indexed/palettized images
add ability to export the current layer only
add support for tilemap layers
deduplicate exported tiles
- but only in auto-name mode -- identical slices should stay separate
add support for tilemaps for level creation (not just sprite drawing)
regression tests. {all layers,active layer only}x{2 source types}x{indexed colormode,rgba}x{tilemap,not}
- commandline conversion support

bbb651 / aseprite-puzzlescript-export Goto Github PK