0.3.0-beta

App changes

• Group of tiles in auto-layer rules: this new feature allows you to place larger objects (eg. a tree, a big rock, etc.) made of multiple tiles using just auto-layer rules.
• Added Modulo options for auto-layer rules: this allows a rule to only apply every X columns or Y rows.
• Added Checker mode for auto-layer rules: this makes effects like "brick walls" or "Sonic checker effect" possible ;)
• Better hot-reloading: when a tileset images changes on the disk, LEd will automatically remap tile coordinates if the image size changes. This feature now also works to remap auto-layer tiles.
• JSON changes: please check the new JSON_CHANGELOG.md for up-to-date changes to JSON format.
• Fixed image import that failed if the image file was standing on a different drive than the project file.
• Fixed rule random function giving identical results for different rules
• Fixed a crash while editing rules in pure auto-layers.
• Fixed a crash when Undo history reaches its max (might need more rework).
• Prepared support for Mac & Linux versions
• Minor fixes for Linux builds
• Updated Samples
• Bug fixes

JSON format changes

BREAKING CHANGE: some cleanup & renaming happened on this update, please check changes below.

Tiles layer

• __tileX / __tileY were renamed to __srcX / __srcY in layerInstances.gridTiles. These values are pixel coordinates of the tile in the tileset atlas image.
• added __x / __y values, which are pixel display coordinates of each tile.

Auto-tile layers

To support new rule-based group of tiles (eg. "placing a big object using just rules"), some changes were introduced to the layerInstances.autoLayers structure (see example below):

• Renamed tiles to results.
• Replaced tileId from layerInstances.autoTiles with an array called tiles.
• Renamed __tileX and __tileY in these sections with hopefully clearer names __srcX and __srcY. These are still X/Y pixel coordinates of corresponding tiles in the tileset image.
• Added _x and _y which are pre-computed pixel coordinates of tile on screen
• Please refer to updated doc for more infos: https://deepnight.net/docs/led/json/

Before, in layerInstances:

"autoTiles": [
	{
		"ruleId": 101,
		"tiles": [ {
			"coordId": 90,
			"tileId": 169,
			"__tileX": 32,
			"__tileY": 128,
			"flips": 0
		} ]
	}
]

Now:

"autoTiles": [
	{
		"ruleId": 101,
		"results": [ {    // <--- Renamed!
			"coordId": 90,
			"tiles": [    // <---- Now an array!
				{ "tileId": 169, "__x": 64, "__y": 8, "__srcX": 8, "__srcY": 112 },
				{ "tileId": 181, "__x": 64, "__y": 16, "__srcX": 8, "__srcY": 120 }
			],
			"flips": 0
		} ]
	}
]