Dungeon Crawler Atlas Generator

Resolution

Width:

Height:

Dungeon

Depth:

Width:

Height:

Tile width:

Camera

FOV:

Offset X:

Offset Y:

Offset Z:

Tilt (pitch):

Shift Z:

Note: For best results keep vertical edges straight using "Shift Z".

Misc

Atlas padding:

Texture filtering:

Wire color:

Background image:

Fog

Enabled:

Color:

Start:

End:

Note: Right click on tileset to save image to disk or copy to clipboard.

Built-in textures

Uploaded textures

(No textures here yet)

[TO-DO]

Add option to flip textures on the right side for decal layers they are correctly orientated relative to the left side.
Support for uploading and rendering strips of images (burning torch etc.)
Parameter for changing square depth to counter for weird rectangular square sizes in wide perspective.
Add other export formats (XML, CSV, Bin?)

[Changes]

2021-01-29

Added option to view background image behind wireframe preview. This simplifies the process of emulating old classic dungeon perspectives. Note: Load a background image as a texture.
Added parameter for changing wireframe color.
Fixed saving and loading of fog color.

2020-11-22

Now generates and saves minified JSON.
Save/load settings presets

2020-11-21

Fixed a bug which sometimes caused an error when adding/removing and rearranging layers.

2020-11-20

Now you can save generated JSON to local file.
Now you can save and load settings presets to local file.
Added X-offset parameter for horizontal adjustment of camera.

2020-11-17

Added a layer for rendering objects placed at the center of a square.
The floor and ceiling layers now render separate tiles instead of a whole background.
Fixed a bug where the uploaded texture thumbnail didn't update correctly.

2020-11-16

Now you can upload multiple textures at once. Existing textures with matching names will be replaced.
Fixed a bug where you couldn't use certain keyboard keys after closing the dungeon viewer.
Fixed a bug wich sometimes caused incorrect layer ordering after uploading a texture.

2020-11-15

Added Y offset parameter for decal layers so that user can adjust vertical position of decal.
Added a "Decal" layer type which allows you to render signs, torches, keyholes etc., and it lets you scale output to desired size.
Renamed "Shading" to "Fog" and added properties for where fog starts and where it ends.
Added a color picker for fog color.
The background color of the dungeon viewer matches the fog color.

2020-11-14

Added a Copy to clipboard button for the generated JSON.
Fixed a small bug which caused images rendered on to the atlas to be 1 pixel shorter than expected.
Extracted the DungeonRenderer class to a separate page where you can learn how to use it and to download all files needed to get it running.
Included resolution width/height and dungeon depth/width in the JSON output.
Fixed CSS rendering issues on some browsers/platforms.
Layers can now be moved up and down in the layer list.

2020-11-13

Now you can render floor and ceiling layers.
Major UI redesign.
Added support for layers. Now you can generate multiple wall sets to a single atlas.
Users can now upload their own textures.
Added toggles for layers in dungeon view

2020-11-12

Removed the id property in generated JSON because it was never used for anything.
Prettier display of generated JSON.
Added this change log.

I made this tool to simplify the process of making the tilesets for 2D dungeon crawlers. Traditionally these are drawn by hand which can be a tedious and difficult process. This tool lets you generate blank image atlas templates to be used as a base for manual pixelling, or generate fully textured and ready to use image atlases.

- zooperdan