This is the first commit with a simple tilemap editor. Still buggy but
functional in several ways. Several changes were made:
* NewLayer command can receive a tilemap=true to create a new tilemap
layer
* New ToggleTilesMode command added to switch between the palette and
the tileset in the ColorBar (the ColorBar was expanded to show
colors or tilesets with a generic AbstractPaletteViewAdapter)
* All commands to create new layers were moved to Layer >
New... submenu
* There are a new tileset chunk to save tilesets in .aseprite files,
and a new kind of cels to save tilemaps
* Added doc::LayerTilemap, doc::Tileset, etc. and several other types
to handle tilesets/tilemaps in the doc layer.
* Added doc::Grid class with grid specifications that indicates how a
tilemap <-> tileset must be drawn
* Added and expanded cel operations to work with tilemaps and
conversions between regular LayerImage cels <-> LayerTilemap cels
(e.g. copy cels in the timeline between layer types)
Don't use GitHub tables for the spec, they don't work for this kind of
documents. I've restored the old layout using just plain text to
describe chunks and fields.
Changes:
* Added SeparatorInView() to add separators inside a ListBox or ComboBox.
* Added BlendModeItem() to represent each item in the blending modes
ComboBox.
* Now a ComboBox can contain any kind of widgets as children (not just
ListItem). This is required to add separators in the blending modes
ComboBox.
Feature request:
https://community.aseprite.org/t/additive-blending-feature/121
Now we can see markdown files inside Aseprite. This is an initial
support (text only, separators, links only on headers and to external
URLs).
- Added a new docs/LICENSES.md file
- Removed old .txt licenses
Saving a file with v1.1, loading it with v1.0, and then loading it back
with v1.1 was generating a layer with flag 32 enabled ("layer has opacity
bit") and opacity = 0 (the opacity was overwritten by v1.0, but the flag
was persisted).
Now the "layers have opacity" bit is saved in the file header. This
flag can be used because v1.0 saves it with value = 0.
We've added a new chunk type in .ase files to save palettes with alpha
channel, color name, and palettes with more than 256 colors.
Related to #668, #467, and #286
