169 lines
5.4 KiB
GDScript
169 lines
5.4 KiB
GDScript
@tool
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extends Area2D
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class_name StickyNote
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var sibling: StickyNote
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var shift_tween: Tween
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var modulate_tween: Tween
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var card_stick_tween: Tween
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var hovering_cards: Array[Card]
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var hover_pos_shift: float
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signal transform_tween_finished
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@export var text: String = "" :
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set (value):
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if is_inside_tree() or Engine.is_editor_hint():
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$Content/Label.text = value
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$Content/BackgroundSprite.frame = text.hash() % $Content/BackgroundSprite.sprite_frames.get_frame_count($Content/BackgroundSprite.animation)
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text = value
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@export var shift_by: Vector2 = Vector2(-32, 0)
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@export_color_no_alpha var highlight_color: Color = Color(1.5, 1.5, 1.5)
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@export var highlighted: bool = false:
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set(highlight):
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if highlight != highlighted:
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highlighted = highlight
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if is_inside_tree() and is_node_ready():
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if modulate_tween: modulate_tween.kill()
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if shift_tween: shift_tween.kill()
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if highlighted:
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modulate_tween = get_tree().create_tween()
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modulate_tween.tween_property(self, "modulate", highlight_color, 0.1)
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shift_tween = get_tree().create_tween()
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shift_tween.tween_property($Content, "position", shift_by, 0.2)
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else:
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modulate_tween = get_tree().create_tween()
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modulate_tween.tween_property(self, "modulate", Color(1, 1, 1), 0.3)
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shift_tween = get_tree().create_tween()
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shift_tween.tween_property($Content, "position", Vector2.ZERO, 0.5)
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else:
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if highlighted:
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modulate = Color(1, 1, 1)
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else:
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modulate = Color(1, 1, 1)
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@export var voice_line: AudioStream = null
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@export var is_dragable: bool = false
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@onready var base_rotation = rotation
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@onready var base_scale = scale
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var is_dragged: bool = false:
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set(dragged):
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is_dragged = dragged
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z_index = int(dragged)
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if not is_dragged: highlighted = false
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var initial_drag_position: Vector2
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var mouse_diff: Vector2
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@onready var diameter = $CollisionShape2D.shape.height
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@export_range(1.0, 10.0) var bounce_speed: float = 8
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var on_board: bool = false
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var attached_to: Node = null
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func _ready() -> void:
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input_event.connect(_on_input_event)
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mouse_entered.connect(_on_mouse_entered)
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mouse_exited.connect(_on_mouse_exited)
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area_entered.connect(_on_area_enter)
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area_exited.connect(_on_area_exit)
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$Content/Label.text = self.text
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$Content/BackgroundSprite.frame = text.hash() % $Content/BackgroundSprite.sprite_frames.get_frame_count($Content/BackgroundSprite.animation)
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$Content/Label.theme = State.current_main_theme
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State.theme_changed.connect(func change_theme(new_theme): $Content/Label.theme = new_theme)
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func replace_with(sticky_note: StickyNote):
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self.text = sticky_note.text
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self.voice_line = sticky_note.voice_line
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self.sibling = sticky_note.sibling
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self.name = sticky_note.name
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for group in self.get_groups():
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self.remove_from_group(group)
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for group in sticky_note.get_groups():
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self.add_to_group(group)
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func _process(delta: float) -> void:
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if get_overlapping_areas().size() > 0 and is_dragable and on_board:
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for area in get_overlapping_areas():
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if area is Card or area is CardCollider:
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if area is CardCollider:
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position += area.direction * delta
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elif not area.highlighted or self.highlighted:
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var diff:Vector2 = position - area.position
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position -= diff.normalized() * ((diff.length()-diameter)/diameter) * bounce_speed * (delta/(1.0/60))
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_move_sticky_note()
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func _on_mouse_entered():
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if not Input.is_action_pressed("mouse_left"):
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highlighted = true
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if "handle_hover" in owner:
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owner.handle_hover(self)
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func _on_mouse_exited():
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if is_sticky_note_attached() and "check_hover" in get_parent():
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get_parent().check_hover()
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if not is_dragged:
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highlighted = false
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func _on_area_enter(card: Area2D):
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print(card)
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if card is Card:
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if hovering_cards == []:
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hovering_cards = [card]
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card_stick_tween = get_tree().create_tween()
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card_stick_tween.set_ease(Tween.EASE_IN_OUT)
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card_stick_tween.tween_property(self, "hover_pos_shift", 0.3, 0.3)
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else:
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hovering_cards.append(card)
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func _on_area_exit(card: Area2D):
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if hovering_cards.has(card):
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hovering_cards.erase(card)
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card.highlighted = false
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if hovering_cards == []:
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hover_pos_shift = 0
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$Content.position = Vector2.ZERO
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func _on_input_event(viewport, event, shape_idx):
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if event is InputEventMouseButton:
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if event.button_index == MOUSE_BUTTON_LEFT or event.button_index == MOUSE_BUTTON_RIGHT:
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if "handle_mouse_button" in owner:
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mouse_diff = get_viewport().get_mouse_position()
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initial_drag_position = global_position
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owner.handle_mouse_button(event, self)
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func _move_sticky_note():
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if is_dragged:
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position = initial_drag_position + get_viewport().get_mouse_position() - mouse_diff
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if hovering_cards != []:
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var closest: Card = hovering_cards[0]
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for card in hovering_cards:
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card.highlighted = false
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if (closest.position - position).length() > (closest.position - position).length():
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card = closest
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closest.highlighted = true
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$Content.position = (closest.sticky_note_anchor.global_position - global_position) * hover_pos_shift
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func is_sticky_note_attached() -> bool:
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# there is probably a nicer way to do this
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return self.get_parent() is Card
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func tween_transform_to(target: Transform2D):
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var transform_tween: Tween = create_tween()
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transform_tween.tween_property(self, "transform", target, 0.25)
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await transform_tween.finished
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emit_signal("transform_tween_finished")
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func reset_drag():
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if attached_to != null:
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attached_to.reclaim_sticky_note()
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