polygon_collision.gd

			var polygon = child.get_polygon() # Replace with the new vector2array that you want to set
			var polygonShape = ConcavePolygonShape2D.new()
			var segments = Array()
			
			segments.resize(polygon.size() * 2)
			
			for i in range(polygon.size()):
				segments[(i << 1) + 0] = polygon[i]
				segments[(i << 1) + 1] = polygon[(i + 1) % polygon.size()]
		
			polygonShape.set_segments(segments)
			add_shape(polygonShape) # Probably will want to replace with set_shape instead