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Implement filling while moving the mouse in the bucket tool

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Probably the last new feature for version 1.0
This commit is contained in:
Emmanouil Papadeas 2024-07-14 00:15:38 +03:00
parent b4e54afa76
commit 3358d59f6f
1 changed files with 31 additions and 16 deletions
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41
src/Tools/DesignTools/Bucket.gd
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@ -6,6 +6,7 @@ enum FillWith { COLOR, PATTERN }
const COLOR_REPLACE_SHADER := preload("res://src/Shaders/ColorReplace.gdshader")
const PATTERN_FILL_SHADER := preload("res://src/Shaders/PatternFill.gdshader")
var _undo_data := {}
var _prev_mode := 0
var _pattern: Patterns.Pattern
var _similarity := 100
@ -153,13 +154,26 @@ func draw_start(pos: Vector2i) -> void:
if Input.is_action_pressed("draw_color_picker"):
_pick_color(pos)
return
_undo_data = _get_undo_data()
fill(pos)
func draw_move(pos: Vector2i) -> void:
super.draw_move(pos)
Global.canvas.selection.transform_content_confirm()
if !Global.current_project.layers[Global.current_project.current_layer].can_layer_get_drawn():
return
if not Global.current_project.can_pixel_get_drawn(pos):
return
var undo_data := _get_undo_data()
fill(pos)
func draw_end(pos: Vector2i) -> void:
super.draw_end(pos)
commit_undo()
func fill(pos: Vector2i) -> void:
match _fill_area:
FillArea.AREA:
fill_in_area(pos)
@ -167,15 +181,7 @@ func draw_start(pos: Vector2i) -> void:
fill_in_color(pos)
FillArea.SELECTION:
fill_in_selection()
commit_undo("Draw", undo_data)
func draw_move(pos: Vector2i) -> void:
super.draw_move(pos)
func draw_end(pos: Vector2i) -> void:
super.draw_end(pos)
Global.canvas.sprite_changed_this_frame = true
func fill_in_color(pos: Vector2i) -> void:
@ -461,7 +467,7 @@ func _set_pixel_pattern(image: Image, x: int, y: int, pattern_size: Vector2i) ->
image.set_pixel(x, y, pc)
func commit_undo(action: String, undo_data: Dictionary) -> void:
func commit_undo() -> void:
var redo_data := _get_undo_data()
var project := Global.current_project
var frame := -1
@ -471,18 +477,27 @@ func commit_undo(action: String, undo_data: Dictionary) -> void:
layer = project.current_layer
project.undos += 1
project.undo_redo.create_action(action)
Global.undo_redo_compress_images(redo_data, undo_data, project)
project.undo_redo.create_action("Draw")
Global.undo_redo_compress_images(redo_data, _undo_data, project)
project.undo_redo.add_do_method(Global.undo_or_redo.bind(false, frame, layer))
project.undo_redo.add_undo_method(Global.undo_or_redo.bind(true, frame, layer))
project.undo_redo.commit_action()
_undo_data.clear()
func _get_undo_data() -> Dictionary:
var data := {}
if Global.animation_timer.is_stopped():
var images := _get_selected_draw_images()
for image in images:
data[image] = image.data
else:
for frame in Global.current_project.frames:
var cel := frame.cels[Global.current_project.current_layer]
if not cel is PixelCel:
continue
var image := cel.get_image()
data[image] = image.data
return data