50 lines
1.7 KiB
C#
50 lines
1.7 KiB
C#
namespace ConsoleApp.Maps
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{
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public class Oreientation
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{
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public static (int, int) Forward = (0, 1);
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public static (int, int) Backward = (0, -1);
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public static (int, int) Left = (-1, 0);
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public static (int, int) Right = (1, 0);
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public static (int, int) LeftBack = (-1, -1);
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public static (int, int) LeftForward = (-1, 1);
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public static (int, int) RightBack = (1, -1);
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public static (int, int) RightForward = (1, 1);
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}
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public class Heading
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{
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private (int, int) _currentHeading;
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public (int, int) CurrentHeading { get; }
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public void SetHeading((int,int)frontAxel, (int,int)backAxel)
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{
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var x = frontAxel.Item1 - backAxel.Item1;
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var y = frontAxel.Item2 - backAxel.Item2;
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//forward
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if (x == 0 && y >= 1) _currentHeading = Oreientation.Forward;
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//backward
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if (x == 0 && y <= -1) _currentHeading = Oreientation.Backward;
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//right
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if (x >= 1 && y == 0) _currentHeading = Oreientation.Right;
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//left
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if (x <= -1 && y == 0) _currentHeading = Oreientation.Left;
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//left, back
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if (x <= -1 && y <= -1) _currentHeading = Oreientation.LeftBack;
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//right, forward
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if (x >= 1 && y >= 1) _currentHeading = Oreientation.RightForward;
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//left, forward
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if (x <= -1 && y >= 1) _currentHeading = Oreientation.LeftForward;
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//right, back
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if (x >= 1 && y <= -1) _currentHeading = Oreientation.RightBack;
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}
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public Heading()
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{
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_currentHeading = Oreientation.Forward;
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CurrentHeading = _currentHeading;
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}
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}
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} |