24 lines
879 B
GDScript
24 lines
879 B
GDScript
extends ActionBehaviour
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class_name ActionBehaviourPillbug
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func do_action(source_tile: InsectTile, action_tile: InsectTile, map: HexGrid) -> void:
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pass
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func get_targets(source_pos: Vector4i, map: HexGrid) -> Array[InsectTile]:
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var neighbours = map.get_neighbours(source_pos)
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var possible_action_targets: Array[InsectTile] = []
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for neighbour in neighbours:
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var tile = map.get_tile(neighbour)
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if tile != null:
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if not tile.is_in_stack() and tile.can_move():
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possible_action_targets.push_back(tile)
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#GameEvents.insect_tiles_selected_for_action.emit(source_pos, possible_action_targets)
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return possible_action_targets
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# 2nd level has to be clear (move through narrow gap rule)
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# We could do the following: Get neighbours in 2nd level of source (pillbug) and target
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# we we have two overlapping/same neighbours, we have a narrow gap and can't move the target
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