54 lines
1.6 KiB
GDScript
54 lines
1.6 KiB
GDScript
extends StaticBody3D
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enum TileType {
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Empty,
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Plain,
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Forest
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}
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@export var tile_type: TileType = TileType.Empty;
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func update_tile():
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var children = find_children("*tile");
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for child in children:
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if TileType.keys()[tile_type] == child.name.split("_")[0]:
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child.visible = true
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else:
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child.visible = false
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func _ready():
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update_tile()
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func get_free_dirs_around():
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var free_tiles_around = []
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var space_state = get_world_3d().direct_space_state
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var query_north = PhysicsRayQueryParameters3D.create(self.position + Vector3(0, 2.5, 0), self.position + Vector3(10, 2.5, 0))
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var query_south = PhysicsRayQueryParameters3D.create(self.position + Vector3(0, 2.5, 0), self.position + Vector3(-12, 2.5, 0))
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var query_west = PhysicsRayQueryParameters3D.create(self.position + Vector3(0, 2.5, 0), self.position + Vector3(0, 2.5, -10))
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var query_east = PhysicsRayQueryParameters3D.create(self.position + Vector3(0, 2.5, 0), self.position + Vector3(0, 2.5, 10))
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var result_north = space_state.intersect_ray(query_north)
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var result_south = space_state.intersect_ray(query_south)
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var result_west = space_state.intersect_ray(query_west)
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var result_east = space_state.intersect_ray(query_east)
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if !result_north: free_tiles_around.push_back("north")
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if !result_south: free_tiles_around.push_back("south")
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if !result_west: free_tiles_around.push_back("west")
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if !result_east: free_tiles_around.push_back("east")
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return free_tiles_around
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func save():
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if tile_type == TileType.Empty: return {}
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return {
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"node": "tile",
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"pos_x": position.x,
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"pos_y": position.y,
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"pos_z": position.z,
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"tile_type": tile_type
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}
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