24 lines
617 B
C#
24 lines
617 B
C#
using System.Collections.Generic;
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using System.Linq;
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using System.Numerics;
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namespace PathFinding
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{
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public class MoveSet
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{
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private readonly IPlanarElement element;
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private readonly ICollection<Move> moves;
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private readonly ICollection<Move> upsidedownMoves;
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public MoveSet(IPlanarElement element, ICollection<Move> moves)
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{
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this.element = element;
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this.moves = moves;
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upsidedownMoves = moves.Select(_ => new Move(Vector2.Negate(_.Direction), _.Distance)).ToList();
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}
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public ICollection<Move> GetMoves() => element.IsUpsideDown ? upsidedownMoves : moves;
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}
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}
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