corona-image-sheet v0.1.2

Overview

Common atlas generator for corona

What is image sheet you can read here

Dependencies

• Image magic

Install

npm install -g corona-image-sheet

Hot to use

corona-image-sheet < atlases.txt

where atlases.txt contents:

out .

atlas atlas.png
config atlas.cfg
size 1024 1024
root C:\Projects\Game\images
put .
put ui

Now you see output like this

DEBUG: >> out .
DEBUG: >> atlas atlas.png
DEBUG: >> config atlas.cfg
DEBUG: >> size 1024 1024
DEBUG: >> root C:\Projects\Game\images
DEBUG: >> put .
INFO: Find 25 files in <.>
[##########################################################################] 100%
DEBUG: >> put ui
INFO: Find 13 files in <ui>
[##########################################################################] 100%
INFO: build atlas atlas.png

And now you see atlas.png and atlas.cfg in directory

Commands

out output directory name

root rood directory

Set atlas root directory

Set ouptup directory

atlas output atlas name

Start new atlas and set name

config output atlas config name

Set atlas config name

size width

Set current atlas size

put directory

Append to atlas images (png and jpg) from ${root_directory}/{directory}

fit width prefix

After put you can call fit to resize added images:

put ui/font
fit 30 30 ui/font # now all images from ui/font are fitted to 30x30 rect

Features

You can declare few atlases in one file like this

out atlases
root images # optional
scale 1 # optional

atlas characters.png
config characters.cfg
size 1024 1024
put characters

atlas inventory.png
config inventory.cfg
size 512 512
put food
scale 0.5 # now weapons and hats with scale 0.5
put weapons
put hats

Futures

• 9 scales
• resize images
• package in to and more atlases
• more comfortable resource managment from corona