mirror of
https://github.com/Orama-Interactive/Pixelorama.git
synced 2025-01-19 09:39:48 +00:00
78 lines
2.1 KiB
GDScript3
78 lines
2.1 KiB
GDScript3
|
class_name ImageEffect extends AcceptDialog
|
||
|
|
# Parent class for all image effects
|
||
|
|
# Methods that have "pass" are meant to be replaced by the inherited Scripts
|
||
|
|
|
||
|
|
|
||
|
|
enum {CEL, FRAME, ALL_FRAMES, ALL_PROJECTS}
|
||
|
|
|
||
|
|
var affect : int = CEL
|
||
|
|
var pixels := []
|
||
|
|
var current_cel : Image
|
||
|
|
var preview_image : Image
|
||
|
|
var preview_texture : ImageTexture
|
||
|
|
var preview : TextureRect
|
||
|
|
var selection_checkbox : CheckBox
|
||
|
|
|
||
|
|
|
||
|
|
func _ready() -> void:
|
||
|
|
set_nodes()
|
||
|
|
current_cel = Image.new()
|
||
|
|
preview_image = Image.new()
|
||
|
|
preview_texture = ImageTexture.new()
|
||
|
|
connect("about_to_show", self, "_about_to_show")
|
||
|
|
connect("popup_hide", self, "_popup_hide")
|
||
|
|
connect("confirmed", self, "_confirmed")
|
||
|
|
if selection_checkbox:
|
||
|
|
selection_checkbox.connect("toggled", self, "_on_SelectionCheckBox_toggled")
|
||
|
|
|
||
|
|
|
||
|
|
func _about_to_show() -> void:
|
||
|
|
current_cel = Global.current_project.frames[Global.current_project.current_frame].cels[Global.current_project.current_layer].image
|
||
|
|
if selection_checkbox:
|
||
|
|
_on_SelectionCheckBox_toggled(selection_checkbox.pressed)
|
||
|
|
update_transparent_background_size()
|
||
|
|
|
||
|
|
|
||
|
|
func _confirmed() -> void:
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
func set_nodes() -> void:
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
func _on_SelectionCheckBox_toggled(button_pressed : bool) -> void:
|
||
|
|
pixels.clear()
|
||
|
|
if button_pressed:
|
||
|
|
pixels = Global.current_project.selected_pixels.duplicate()
|
||
|
|
else:
|
||
|
|
for x in Global.current_project.size.x:
|
||
|
|
for y in Global.current_project.size.y:
|
||
|
|
pixels.append(Vector2(x, y))
|
||
|
|
|
||
|
|
update_preview()
|
||
|
|
|
||
|
|
|
||
|
|
func update_preview() -> void:
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
func update_transparent_background_size() -> void:
|
||
|
|
if !preview:
|
||
|
|
return
|
||
|
|
var image_size_y = preview.rect_size.y
|
||
|
|
var image_size_x = preview.rect_size.x
|
||
|
|
if preview_image.get_size().x > preview_image.get_size().y:
|
||
|
|
var scale_ratio = preview_image.get_size().x / image_size_x
|
||
|
|
image_size_y = preview_image.get_size().y / scale_ratio
|
||
|
|
else:
|
||
|
|
var scale_ratio = preview_image.get_size().y / image_size_y
|
||
|
|
image_size_x = preview_image.get_size().x / scale_ratio
|
||
|
|
|
||
|
|
preview.get_node("TransparentChecker").rect_size.x = image_size_x
|
||
|
|
preview.get_node("TransparentChecker").rect_size.y = image_size_y
|
||
|
|
|
||
|
|
|
||
|
|
func _popup_hide() -> void:
|
||
|
|
Global.dialog_open(false)
|