281 lines
8.1 KiB
GDScript
281 lines
8.1 KiB
GDScript
extends RoomState
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const wall_corner_scene = preload("../wall_corner.tscn")
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const wall_edge_scene = preload("../wall_edge.tscn")
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const RoomState = preload("./room_state.gd")
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var moving = null
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var deleting: bool = false
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var floor_corner: StaticBody3D = null
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var height_corner: StaticBody3D = null
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var height_edge: StaticBody3D = null
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func _on_enter():
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var room_store = Store.house.get_room(room.name)
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if room_store == null:
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return
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var corners = room_store.corners
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if corners.size() > 0:
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add_floor_corner(room.to_local(Vector3(corners[0].x, 0, corners[0].y)))
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add_height_corner(room.to_local(Vector3(corners[0].x, 0, corners[0].y)))
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room.room_ceiling.position.y = room_store.height
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height_edge.align_to_corners(floor_corner.position, floor_corner.position + Vector3.UP * room.room_ceiling.position.y)
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for i in range(1, corners.size()):
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add_corner(room.to_local(Vector3(corners[i].x, 0, corners[i].y)))
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room.room_ceiling.get_node("CollisionShape3D").disabled = (floor_corner == null && height_corner == null)
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room.room_floor.get_node("CollisionShape3D").disabled = false
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var ceiling_shape = WorldBoundaryShape3D.new()
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ceiling_shape.plane = Plane(Vector3.DOWN, 0)
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room.room_ceiling.get_node("CollisionShape3D").shape = ceiling_shape
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room.room_floor.get_node("CollisionShape3D").shape = WorldBoundaryShape3D.new()
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room.room_ceiling.get_node("Clickable").on_click.connect(_on_click_ceiling)
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room.room_floor.get_node("Clickable").on_click.connect(_on_click_floor)
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func _on_leave():
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update_store()
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for child in room.wall_corners.get_children():
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child.queue_free()
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await child.tree_exited
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for child in room.wall_edges.get_children():
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child.queue_free()
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await child.tree_exited
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if floor_corner != null:
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floor_corner.queue_free()
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await floor_corner.tree_exited
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height_edge.queue_free()
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await height_edge.tree_exited
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room.room_ceiling.get_node("CollisionShape3D").disabled = true
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room.room_floor.get_node("CollisionShape3D").disabled = true
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room.room_ceiling.get_node("Clickable").on_click.disconnect(_on_click_ceiling)
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room.room_floor.get_node("Clickable").on_click.disconnect(_on_click_floor)
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func get_corner(index: int) -> MeshInstance3D:
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return room.wall_corners.get_child(index % room.wall_corners.get_child_count())
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func get_edge(index: int) -> MeshInstance3D:
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return room.wall_edges.get_child(index % room.wall_edges.get_child_count())
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func remove_corner(index: int):
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get_corner(index).queue_free()
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get_edge(index).queue_free()
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func _on_click_floor(event):
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if floor_corner != null && height_corner != null:
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return
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add_floor_corner(event.ray.get_collision_point())
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add_height_corner(event.ray.get_collision_point())
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room.room_ceiling.get_node("CollisionShape3D").disabled = false
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func _on_click_ceiling(event):
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if floor_corner == null || height_corner == null || event.target != room.room_ceiling:
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return
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var pos = event.ray.get_collision_point()
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pos.y = 0
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add_corner(pos)
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func add_floor_corner(position: Vector3):
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floor_corner = wall_corner_scene.instantiate()
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floor_corner.position = position
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height_edge = wall_edge_scene.instantiate()
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height_edge.align_to_corners(position, position + Vector3.UP * room.room_ceiling.position.y)
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floor_corner.get_node("Clickable").on_grab_down.connect(func(event):
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if !is_active() || moving != null:
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return
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moving = event.target
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)
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floor_corner.get_node("Clickable").on_grab_move.connect(func(event):
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if moving == null:
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return
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var moving_index = height_corner.get_index()
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var direction = -event.ray.global_transform.basis.z
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var new_position = room.room_floor.get_node("CollisionShape3D").shape.plane.intersects_ray(event.ray.global_position, direction)
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if new_position == null:
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return
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moving.position = new_position
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height_edge.align_to_corners(new_position, new_position + Vector3.UP * room.room_ceiling.global_position.y)
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get_corner(moving_index).position.x = new_position.x
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get_corner(moving_index).position.z = new_position.z
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if room.wall_edges.get_child_count() == 0:
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return
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get_edge(moving_index).align_to_corners(new_position, get_corner(moving_index + 1).position)
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get_edge(moving_index - 1).align_to_corners(get_corner(moving_index - 1).position, new_position)
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)
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floor_corner.get_node("Clickable").on_grab_up.connect(func(_event):
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moving = null
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)
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room.add_child(floor_corner)
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room.add_child(height_edge)
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func add_height_corner(position: Vector3):
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height_corner = wall_corner_scene.instantiate()
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height_corner.position.x = position.x
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height_corner.position.z = position.z
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height_corner.get_node("Clickable").on_grab_down.connect(func(event):
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if !is_active() || moving != null:
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return
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moving = event.target
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)
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height_corner.get_node("Clickable").on_grab_move.connect(func(event):
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if moving == null:
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return
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var direction = -event.ray.global_transform.basis.z
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var plane_direction = direction
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plane_direction.y = 0
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plane_direction = plane_direction.normalized() * -1
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var plane = Plane(plane_direction, moving.position)
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var new_position = plane.intersects_ray(event.ray.global_position, direction)
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if new_position == null:
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return
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room.room_ceiling.position.y = new_position.y
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height_edge.align_to_corners(floor_corner.position, floor_corner.position + Vector3.UP * room.room_ceiling.position.y)
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)
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height_corner.get_node("Clickable").on_grab_up.connect(func(_event):
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moving = null
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)
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room.wall_corners.add_child(height_corner)
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func add_corner(position: Vector3, index: int = -1):
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var corner = wall_corner_scene.instantiate()
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corner.position.x = position.x
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corner.position.z = position.z
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corner.get_node("Clickable").on_grab_down.connect(func(event):
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if !is_active() || moving != null:
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return
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moving = event.target
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)
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corner.get_node("Clickable").on_grab_move.connect(func(event):
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if moving == null:
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return
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var moving_index = moving.get_index()
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var direction = -event.ray.global_transform.basis.z
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var ceiling_plane = Plane(Vector3.DOWN, room.room_ceiling.global_position)
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var new_position = ceiling_plane.intersects_ray(event.ray.global_position, direction)
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if new_position == null:
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deleting = true
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new_position = event.ray.global_position + direction
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get_corner(moving_index).global_position = new_position
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if room.wall_edges.get_child_count() == 0:
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return
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get_edge(moving_index).align_to_corners(get_corner(moving_index - 1).position, get_corner(moving_index + 1).position)
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get_edge(moving_index - 1).transform = get_edge(moving_index).transform
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return
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deleting = false
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new_position.y = 0
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moving.position = new_position
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if room.wall_edges.get_child_count() == 0:
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return
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get_edge(moving_index).align_to_corners(new_position, get_corner(moving_index + 1).position)
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get_edge(moving_index - 1).align_to_corners(get_corner(moving_index - 1).position, new_position)
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)
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corner.get_node("Clickable").on_grab_up.connect(func(_event):
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if deleting:
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var moving_index = moving.get_index()
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remove_corner(moving_index)
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moving = null
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deleting = false
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)
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room.wall_corners.add_child(corner)
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room.wall_corners.move_child(corner, index)
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var num_corners = room.wall_corners.get_child_count()
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if num_corners > 1:
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add_edge(position, get_corner(index + 1).position, index)
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if num_corners > 2:
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if num_corners != room.wall_edges.get_child_count():
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add_edge(get_corner(-2).position, get_corner(-1).position, -2)
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else:
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get_edge(index - 1).align_to_corners(get_corner(index - 1).position, position)
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func add_edge(from_pos: Vector3, to_pos: Vector3, index: int = -1):
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var edge: StaticBody3D = wall_edge_scene.instantiate()
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edge.align_to_corners(from_pos, to_pos)
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edge.get_node("Clickable").on_press_down.connect(func(event):
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var point = event.ray.get_collision_point()
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point.y = 0
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add_corner(point, edge.get_index() + 1)
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)
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room.wall_edges.add_child(edge)
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room.wall_edges.move_child(edge, index)
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return edge
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func update_store():
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var store_room = Store.house.get_room(room.name)
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if store_room == null:
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return
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var corners = []
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for corner in room.wall_corners.get_children():
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corners.append(Vector2(corner.global_position.x, corner.global_position.z))
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store_room.corners = corners
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store_room.height = room.room_ceiling.position.y
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Store.house.save_local()
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