Support for extruded tilesets

[psawaya]

(Building off of an earlier conversation in #4)

Is there any plan for Kaboom to support extruded tilesets?

By that, I mean tilesets that have a little bit of margin between each tile. This prevents "tile bleed". For an example, see a screenshot from my project below:

See also this project from the Phaser community that takes an ordinary tile set and extrudes it: https://www.npmjs.com/package/tile-extruder

I think implementing it in Kaboom would be really easy. I'm currently drawing my tilemap by loading the entire map in as a sprite, and rendering a particular tile as a frame with drawSprite. The likely change would be adding optional margin and spacing parameters to drawSprite.

If there's interest for this, I might be able to take a swing at implementing this myself. :)

[lajbel]

Maybe. For now you can add a little extra size inside the addLevel

For example, every tile in this example are 64x64, and in width and height I put 65, this add a margin of 1 pixel