110 lines
3.0 KiB
GDScript3
110 lines
3.0 KiB
GDScript3
@tool
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extends Polygon2D
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class_name SetPiece
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# Declare member variables here. Examples:
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# var a = 2
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# var b = "text"
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# Called when the node enters the scene tree for the first time.
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func _ready():
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_update_polygon_from_resource()
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self.color.a = 0.25
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if Engine.is_editor_hint():
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self.color.a = 0.25
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notify_property_list_changed()
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pass
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else:
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hide()
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pass # Replace with function body
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func _update_polygon_from_resource() -> void:
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if points_resource and points_resource.points.size() > 0:
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polygon = points_resource.points
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signal interacted
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signal walked
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signal looked
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signal touched
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signal talked
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signal entered(lab)
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signal exited(lab)
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@export var label: String
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@export var priority: int = 0
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@export var points_resource: PolygonPointsResource:
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set(value):
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points_resource = value
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_update_polygon_from_resource()
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var is_in = false
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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if Engine.is_editor_hint():
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self.color.a = 0.25
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else:
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if Geometry2D.is_point_in_polygon(to_local(get_global_mouse_position()), self.polygon):
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if is_in == false:
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is_in = true
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print("ENTERED0", label)
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emit_signal("entered", label)
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else:
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if is_in == true:
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emit_signal("exited", label)
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is_in = false
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func _get_overlapping_setpieces() -> Array[SetPiece]:
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var overlapping: Array[SetPiece] = []
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var mouse_pos = to_local(get_global_mouse_position())
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for child in get_tree().get_nodes_in_group("set-piece"):
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if child is SetPiece and child != self:
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if child.polygon.size() > 0 and Geometry2D.is_point_in_polygon(mouse_pos, child.polygon):
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overlapping.append(child)
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return overlapping
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func _input(event):
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if not Engine.is_editor_hint():
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if Geometry2D.is_point_in_polygon(to_local(get_global_mouse_position()), self.polygon):
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if event is InputEventMouseButton and event.is_action("interact"):
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# Find all overlapping SetPieces and check if this one has highest priority
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var overlapping = _get_overlapping_setpieces()
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overlapping.append(self)
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var max_priority = self.priority
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for piece in overlapping:
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if piece.priority > max_priority:
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max_priority = piece.priority
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# Only process if this SetPiece has the highest priority
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if self.priority < max_priority:
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return
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get_viewport().set_input_as_handled()
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# Check if interacted signal has connections - it takes precedence
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if interacted.get_connections().size() > 0:
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emit_signal("interacted")
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return
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# Otherwise, emit action-specific signal based on current cursor
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match ActionState.current_action:
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ActionState.Action.WALK:
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if walked.get_connections().size() > 0:
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emit_signal("walked")
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ActionState.Action.LOOK:
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if looked.get_connections().size() > 0:
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emit_signal("looked")
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ActionState.Action.TOUCH:
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if touched.get_connections().size() > 0:
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emit_signal("touched")
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ActionState.Action.TALK:
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if talked.get_connections().size() > 0:
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emit_signal("talked")
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