108 lines
3.0 KiB
Python
108 lines
3.0 KiB
Python
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from dataclasses import dataclass
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from random import randrange
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import numpy as np
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import numpy.typing as npt
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# map config
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KNIGHTS_PER_TEAM_COUNT = 4
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SAND_COUNT = 21
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WATER_COUNT = 21
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TREE_COUNT = 37
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MONSTERS_COUNT = 2
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CASTLES_COUNT = 1
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ROWS = 19
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COLUMNS = 24
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KNIGHTS_SPAWN_WIDTH = 4
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KNIGHTS_SPAWN_HEIGHT = 7
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LEFT_KNIGHTS_SPAWN_FIRST_ROW = 6
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LEFT_KNIGHTS_SPAWN_FIRST_COL = 0
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RIGHT_KNIGHTS_SPAWN_FIRST_ROW = 6
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RIGHT_KNIGHTS_SPAWN_FIRST_COL = 20
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# aliases
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GRASS = 0
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SAND = 1
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WATER = 2
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TREE = 3
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MONSTER = 4
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CASTLE = 5
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KNIGHT_RED = 6
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KNIGHT_BLUE = 7
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@dataclass
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class Position:
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row: int
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col: int
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def is_empty(grid: npt.NDArray, position: Position) -> bool:
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return grid[position.row, position.col] in [GRASS, SAND]
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def is_invalid_area(spawn_position_start, height, width) -> bool:
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return spawn_position_start.row + height - 1 < 0 or \
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spawn_position_start.row + height - 1 >= ROWS or \
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spawn_position_start.col + width - 1 < 0 or \
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spawn_position_start.col + width - 1 >= COLUMNS
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def spawn_objects_in_given_area(grid: npt.NDArray, object_alias: KNIGHT_RED | KNIGHT_BLUE | CASTLE | MONSTER,
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objects_count: int = 1,
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spawn_position_start: Position = Position(row=0, col=0),
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width: int = 1,
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height: int = 1) -> None:
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if is_invalid_area(spawn_position_start, height, width):
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raise ValueError("Invalid spawn area")
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if objects_count > 0:
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row = randrange(spawn_position_start.row, spawn_position_start.row + height)
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col = randrange(spawn_position_start.col, spawn_position_start.col + width)
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position = Position(row=row, col=col)
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objects_remaining = int(objects_count)
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if is_empty(grid=grid, position=position):
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grid[position.row, position.col] = object_alias
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objects_remaining -= 1
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spawn_objects_in_given_area(
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grid=grid,
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object_alias=object_alias,
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objects_count=objects_remaining,
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spawn_position_start=spawn_position_start,
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width=width,
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height=height
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)
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def genome() -> npt.NDArray:
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grid = np.zeros((ROWS, COLUMNS), dtype=int)
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spawn_objects_in_given_area(
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grid=grid,
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object_alias=KNIGHT_RED,
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objects_count=KNIGHTS_PER_TEAM_COUNT,
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spawn_position_start=Position(row=LEFT_KNIGHTS_SPAWN_FIRST_ROW, col=LEFT_KNIGHTS_SPAWN_FIRST_COL),
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width=KNIGHTS_SPAWN_WIDTH,
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height=KNIGHTS_SPAWN_HEIGHT
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)
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spawn_objects_in_given_area(
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grid=grid,
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object_alias=KNIGHT_BLUE,
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objects_count=KNIGHTS_PER_TEAM_COUNT,
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spawn_position_start=Position(row=RIGHT_KNIGHTS_SPAWN_FIRST_ROW, col=RIGHT_KNIGHTS_SPAWN_FIRST_COL),
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width=KNIGHTS_SPAWN_WIDTH,
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height=KNIGHTS_SPAWN_HEIGHT
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)
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return grid
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def main() -> None:
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example_genome = genome()
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print(example_genome)
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if __name__ == '__main__':
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main()
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