Tilesets need to support auto animation. This will be very similar to how cromImages support it, but each individual tile is examined to see if it needs it.
A tileset specifies it wants auto animation with the autoAnimation?: 4 | 8 key. If this key is present, then the provided png is divided into 4 or 8 frames, depending on the value. When generating the tile sources for this tileset, need to examine frames 1-n for each tile. If all the frames are empty (alpha=0), then this particular tile does not have auto animation. If any tile is not empty, then slurp them up as child frames for this source. From there the existing auto animation system will take over.
During tileset code emit, need to also emit the autoAnimation flag, but I think that will already happen.
city41
commented
11 months ago
Tilesets need to support auto animation. This will be very similar to how cromImages support it, but each individual tile is examined to see if it needs it.
A tileset specifies it wants auto animation with the
autoAnimation?: 4 | 8key. If this key is present, then the provided png is divided into 4 or 8 frames, depending on the value. When generating the tile sources for this tileset, need to examine frames 1-n for each tile. If all the frames are empty (alpha=0), then this particular tile does not have auto animation. If any tile is not empty, then slurp them up as child frames for this source. From there the existing auto animation system will take over.During tileset code emit, need to also emit the autoAnimation flag, but I think that will already happen.