58 lines
2.0 KiB
GDScript
58 lines
2.0 KiB
GDScript
extends Node
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const GRID_SIZE := 64
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var world_grid: TileMap
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var world_data: Dictionary = {}
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var res_locations := {}
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func init(grid: TileMap) -> void:
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world_grid = grid
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func world_to_grid(world_loc: Vector2) -> Vector2i:
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return Vector2i(floor(world_loc.x / GRID_SIZE), floor(world_loc.y / GRID_SIZE))
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func grid_to_world_center(grid_loc: Vector2i) -> Vector2:
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return Vector2((grid_loc.x + 0.5) * GRID_SIZE, (grid_loc.y + 0.5) * GRID_SIZE)
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func set_selected_tile(tile: Vector2i) -> void:
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world_grid.clear_layer(Constants.TilemapLayers.CURSOR)
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world_grid.set_cell(Constants.TilemapLayers.CURSOR, tile,0,Vector2i(0,7))
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func corrupt_location(loc: Vector2i) -> bool:
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return world_data[loc].change_layer(Constants.TilemapLayers.CORRUPTION, true)
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func get_corrupted_cells() -> Array[Vector2i]:
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return world_data.values().filter(func(cell: CellData): return cell.is_corrupted()).map(func(cell: CellData) -> Vector2i: return cell._pos)
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func change_location_data(pos: Vector2i, layer: int, data: Vector2i) -> void:
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if not world_data.has(pos):
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world_data[pos] = CellData.new(pos)
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world_data[pos].change_layer(layer, data)
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world_grid.set_cell(layer, pos, 0, data)
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func get_location_data(pos: Vector2i) -> CellData:
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if world_data.has(pos):
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return world_data[pos]
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return null
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func change_location_resource(pos: Vector2i, data: GameResource) -> void:
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world_data[pos].change_resource(data)
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world_grid.set_cell(Constants.TilemapLayers.ENVIRONMENT, pos, 0, data.atlas_location)
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if not res_locations.has(data):
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res_locations[data] = []
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res_locations[data].append(Grid.grid_to_world_center(pos))
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func get_nearest_resource(pos: Vector2, data: GameResource) -> Vector2:
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var distance: float = 9999
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var nearest: Vector2
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for location: Vector2 in res_locations[data]:
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var _dist = pos.distance_to(location)
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if _dist < distance:
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distance = _dist
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nearest = location
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return nearest
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func change_location_building(pos: Vector2i, data: BuildingBase) -> void:
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world_data[pos].change_building(data)
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