mirror of
https://github.com/Orama-Interactive/Pixelorama.git
synced 2025-02-22 21:43:13 +00:00
155b77b514
And minor UI changes, like changing default cursor shape to pointing hand when hovering on some UI elements in RotateImage.tscn
56 lines
1.6 KiB
GDScript
56 lines
1.6 KiB
GDScript
extends ConfirmationDialog
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var texture : ImageTexture
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var aux_img : Image
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var layer : Image
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func _ready():
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texture = ImageTexture.new()
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texture.flags = 0
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aux_img = Image.new()
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$VBoxContainer/HBoxContainer2/OptionButton.add_item("Rotxel")
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$VBoxContainer/HBoxContainer2/OptionButton.add_item("Nearest neighbour")
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func set_sprite(sprite : Image):
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aux_img.copy_from(sprite)
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layer = sprite
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texture.create_from_image(aux_img, 0)
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$VBoxContainer/TextureRect.texture = texture
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func _on_HSlider_value_changed(_value):
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rotate()
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$VBoxContainer/HBoxContainer/SpinBox.value = $VBoxContainer/HBoxContainer/HSlider.value
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func _on_SpinBox_value_changed(_value):
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$VBoxContainer/HBoxContainer/HSlider.value = $VBoxContainer/HBoxContainer/SpinBox.value
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func _on_RotateImage_confirmed():
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Global.canvas.handle_undo("Draw")
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match $VBoxContainer/HBoxContainer2/OptionButton.text:
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"Rotxel":
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Global.rotxel(layer,$VBoxContainer/HBoxContainer/HSlider.value*PI/180)
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"Nearest neighbour":
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Global.nn_rotate(layer,$VBoxContainer/HBoxContainer/HSlider.value*PI/180)
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Global.canvas.handle_redo("Draw")
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$VBoxContainer/HBoxContainer/HSlider.value = 0
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func rotate():
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var sprite : Image = Image.new()
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sprite.copy_from(aux_img)
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match $VBoxContainer/HBoxContainer2/OptionButton.text:
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"Rotxel":
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Global.rotxel(sprite,$VBoxContainer/HBoxContainer/HSlider.value*PI/180)
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"Nearest neighbour":
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Global.nn_rotate(sprite,$VBoxContainer/HBoxContainer/HSlider.value*PI/180)
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texture.create_from_image(sprite, 0)
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func _on_OptionButton_item_selected(_id):
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rotate()
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func _on_RotateImage_about_to_show():
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$VBoxContainer/HBoxContainer/HSlider.value = 0
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