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Implement all draw modes (untested)

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This commit is contained in:
Emmanouil Papadeas 2024-11-16 15:38:06 +02:00
parent d562e50af7
commit 85854b3490
1 changed files with 31 additions and 5 deletions
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36
src/Classes/Cels/CelTileMap.gd
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@ -20,22 +20,48 @@ func _init(_tileset: TileSetCustom, _image := Image.new(), _opacity := 1.0) -> v
func update_texture() -> void:
super.update_texture()
if tile_editing_mode == TileEditingMode.AUTO:
var tiles_to_delete := PackedInt32Array()
for j in range(1, tileset.tiles.size()):
var tile := tileset.tiles[j]
var tile_used := false
for i in indices.size():
var x_coord := float(tileset.tile_size.x) * (i % indices_x)
var y_coord := float(tileset.tile_size.y) * (i / indices_x)
var rect := Rect2i(Vector2i(x_coord, y_coord), tileset.tile_size)
var image_portion := image.get_region(rect)
if image_portion.is_invisible():
continue
if image_portion.get_data() == tile.get_data():
tile_used = true
break
if not tile_used:
tiles_to_delete.append(j)
for j in tiles_to_delete:
tileset.tiles.remove_at(j)
for i in indices.size():
var x_coord := float(tileset.tile_size.x) * (i % indices_x)
var y_coord := float(tileset.tile_size.y) * (i / indices_x)
var rect := Rect2i(Vector2i(x_coord, y_coord), tileset.tile_size)
var image_portion := image.get_region(rect)
if image_portion.is_invisible():
continue
var index := indices[i]
if tile_editing_mode == TileEditingMode.MANUAL:
if index == 0:
if index == 0 or tileset.tiles.size() <= index:
continue
if image_portion.get_data() != tileset.tiles[index].get_data():
tileset.tiles[index].copy_from(image_portion)
elif tile_editing_mode == TileEditingMode.AUTO:
if index == 0:
continue
# TODO: Update the rest of the tilemap
else:
if not image_portion.is_invisible():
var found_tile := false
for j in range(1, tileset.tiles.size()):
var tile := tileset.tiles[j]
if image_portion.get_data() == tile.get_data():
indices[i] = j
found_tile = true
break
if not found_tile:
tileset.tiles.append(image_portion)
indices[i] = tileset.tiles.size()