29 lines
774 B
C#
29 lines
774 B
C#
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namespace GardenGroups;
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record Position(int X, int Y, char PlantType)
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{
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public Position GetNextPosition(Direction direction) => new(X + direction.Xd, Y + direction.Yd, '.');
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public bool TryGetNextPosition(Direction direction, string[] grid, out Position nextPosition)
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{
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nextPosition = GetNextPosition(direction);
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var isOffGrid = IsOffGrid(nextPosition, grid);
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if (isOffGrid)
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{
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return false;
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}
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nextPosition = nextPosition with { PlantType = grid[nextPosition.Y][nextPosition.X] };
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return true;
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}
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private static bool IsOffGrid(Position position, string[] grid)
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{
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return position.X < 0 ||
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position.X > grid[0].Length - 1 ||
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position.Y > grid.Length - 1 ||
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position.Y < 0;
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}
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}
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