namespace Nexus.Core;

public record WalkabilitySnapshot
{
    public int Width { get; init; }
    public int Height { get; init; }
    public byte[] Data { get; init; } = [];

    public bool IsWalkable(int x, int y)
    {
        if (x < 0 || x >= Width || y < 0 || y >= Height)
            return false;
        return Data[y * Width + x] != 0;
    }
}