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https://github.com/git-learning-game/oh-my-git.git
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42 lines
1.2 KiB
GDScript
42 lines
1.2 KiB
GDScript
extends Node2D
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var hovered = false
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var highlighted = false: set = _set_highlighted
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func _ready():
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_set_highlighted(false)
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func _mouse_entered(_area):
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hovered = true
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var tween = get_tree().create_tween()
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tween.tween_property($Highlight/Sprite2D.material, "shader_param/hovered",1,0.1)
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#tween.interpolate_property($Highlight/Sprite2D.material, "shader_param/hovered", 0, 1, 0.1, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
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#add_child(tween)
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#tween.start()
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func _mouse_exited(_area):
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hovered = false
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var tween = get_tree().create_tween()
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tween.tween_property($Highlight/Sprite2D.material, "shader_param/hovered", 0, 0.1)
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func _input(event):
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if event is InputEventMouseButton:
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if event.button_index == MOUSE_BUTTON_LEFT and !event.pressed and hovered:
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if highlighted and game.dragged_object:
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game.dragged_object.dropped_on(get_parent_with_type())
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func _set_highlighted(new_highlighted):
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highlighted = new_highlighted
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$Highlight.visible = highlighted
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func get_parent_with_type():
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var parent = get_parent()
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while(!parent.get("type")):
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parent = parent.get_parent()
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return parent
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func highlight(type):
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if get_parent_with_type().type == type:
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_set_highlighted(true)
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