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Code Issues Wiki Activity

Improve tileset editing logic

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This commit is contained in:
Emmanouil Papadeas 2024-11-21 00:29:31 +02:00
parent 8abf44d65a
commit df56989d5f
3 changed files with 24 additions and 11 deletions
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23
src/Classes/Cels/CelTileMap.gd
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@ -4,7 +4,7 @@ extends PixelCel
enum TileEditingMode { MANUAL, AUTO, STACK }
var tileset: TileSetCustom
var tile_editing_mode := TileEditingMode.STACK
var tile_editing_mode := TileEditingMode.AUTO
var indices := PackedInt32Array()
var indices_x: int
var indices_y: int
@ -18,11 +18,10 @@ func _init(_tileset: TileSetCustom, _image: ImageExtended, _opacity := 1.0) -> v
indices.resize(indices_x * indices_y)
func update_texture() -> void:
super.update_texture()
func update_tileset() -> void:
var removed_tile_indices: Array[int] = []
if tile_editing_mode == TileEditingMode.AUTO:
var tiles_to_delete := PackedInt32Array()
for j in range(1, tileset.tiles.size()):
for j in range(tileset.tiles.size() - 1, 0, -1):
var tile := tileset.tiles[j]
var tile_used := false
for i in indices.size():
@ -36,9 +35,8 @@ func update_texture() -> void:
tile_used = true
break
if not tile_used:
tiles_to_delete.append(j)
for j in tiles_to_delete:
tileset.remove_tile_at_index(j)
removed_tile_indices.append(j)
tileset.remove_tile_at_index(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)
@ -62,8 +60,13 @@ func update_texture() -> void:
found_tile = true
break
if not found_tile:
tileset.add_tile(image_portion)
indices[i] = tileset.tiles.size()
if removed_tile_indices.is_empty():
tileset.add_tile(image_portion)
indices[i] = tileset.tiles.size()
else:
var index_position := removed_tile_indices.pop_back() as int
tileset.insert_tile(image_portion, index_position)
indices[i] = index_position
func get_class_name() -> String:

5
src/Classes/TileSetCustom.gd
View file

@ -23,6 +23,11 @@ func add_tile(tile: Image) -> void:
updated.emit()
func insert_tile(tile: Image, position: int) -> void:
tiles.insert(position, tile)
updated.emit()
func remove_tile_at_index(index: int) -> void:
tiles.remove_at(index)
updated.emit()

7
src/Tools/BaseTool.gd
View file

@ -75,7 +75,12 @@ func draw_move(pos: Vector2i) -> void:
func draw_end(_pos: Vector2i) -> void:
is_moving = false
_draw_cache = []
Global.current_project.can_undo = true
var project := Global.current_project
for cel_index in project.selected_cels:
var cel := project.frames[cel_index[0]].cels[cel_index[1]]
if cel is CelTileMap:
cel.update_tileset()
project.can_undo = true
func cursor_move(pos: Vector2i) -> void: