61 lines
1.6 KiB
GDScript
61 lines
1.6 KiB
GDScript
extends Node
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class_name Room
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var room_to_tile = []: set = setup_path_grid
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var path_grid = AStar3D.new()
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var room_to_door = []
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var place_id: int = 0
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func save():
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var save_data = {
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#Basics
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"id": self.get_instance_id(),
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"type": "Room",
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"scene_file_path": scene_file_path,
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"parent": get_parent().get_instance_id(),
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#Connections
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"place_id": place_id,
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#Data
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}
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return save_data
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func init_room(new_dict):
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#When a room is created, run through these steps
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setup_path_grid(new_dict)
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for i in new_dict.values():
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i.room = self
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func setup_path_grid(new_array):
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#Sets up the A* grid of tiles that are in this room.
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#TODO: Better grid changing
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path_grid.clear()
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room_to_tile = new_array
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var room_to_tile_positions: Array
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for i in room_to_tile:
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var id = path_grid.get_available_point_id()
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var point_pos = Vector3(i.grid_pos) + Vector3(0.5, 0, 0.5)
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path_grid.add_point(id, point_pos)
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room_to_tile_positions.append(point_pos)
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for n in Tile.direction_vector_dict.values():
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var neighbor_pos = point_pos + Vector3(n)
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if room_to_tile_positions.has(neighbor_pos):
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var closest = path_grid.get_closest_point(neighbor_pos)
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if (neighbor_pos) == Vector3(path_grid.get_point_position(closest)):
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path_grid.connect_points(id, closest)
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func get_room_path(start, end):
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for i in room_to_tile:
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if i.grid_pos == end:
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var start_point = path_grid.get_closest_point(Vector3(start) + Vector3(0.5, 0, 0.5))
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var end_point = path_grid.get_closest_point(Vector3(end) + Vector3(0.5, 0, 0.5))
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var path = path_grid.get_point_path(start_point, end_point)
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return path
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return false
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