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Rotate layer on confirm added

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This commit is contained in:
azagaya 2020-01-27 12:23:52 -03:00
parent 8fd8a9db08
commit c3118e6ca2
2 changed files with 116 additions and 0 deletions
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37
Prefabs/Dialogs/RotateImage.gd Normal file
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extends ConfirmationDialog
var texture : ImageTexture
var aux_img : Image
var layer : Image
func _ready():
texture = ImageTexture.new()
texture.flags = 0
aux_img = Image.new()
$VBoxContainer/HBoxContainer2/OptionButton.add_item("Rotxel")
pass
func set_sprite(sprite : Image):
aux_img.copy_from(sprite)
layer = sprite
texture.create_from_image(aux_img, 0)
$VBoxContainer/TextureRect.texture = texture
func _on_HSlider_value_changed(value):
var sprite : Image = Image.new()
sprite.copy_from(aux_img)
Global.rotxel(sprite,value*PI/180)
texture.create_from_image(sprite, 0)
$VBoxContainer/HBoxContainer/SpinBox.value = $VBoxContainer/HBoxContainer/HSlider.value
func _on_SpinBox_value_changed(value):
$VBoxContainer/HBoxContainer/HSlider.value = $VBoxContainer/HBoxContainer/SpinBox.value
func _on_RotateImage_confirmed():
Global.canvas.handle_undo("Draw")
Global.rotxel(layer,$VBoxContainer/HBoxContainer/HSlider.value*PI/180)
Global.canvas.handle_redo("Draw")
$VBoxContainer/HBoxContainer/HSlider.value = 0