DS-Pokemon-Rom-Editor/DS_Map/ROMFiles/HeadbuttTree.cs

using System.IO;

namespace DSPRE.ROMFiles {
  public class HeadbuttTree {
    public bool picked = false;

    private ushort _globalX;
    private ushort _globalY;
    private ushort _matrixX;
    private ushort _matrixY;
    private ushort _mapX;
    private ushort _mapY;

    public bool unused { get { return globalX == ushort.MaxValue && globalY == ushort.MaxValue; } }

    public enum Types {
      Normal,
      Special,
    }

    public HeadbuttTree(BinaryReader br) {
      this.globalX = br.ReadUInt16();
      this.globalY = br.ReadUInt16();
    }

    public HeadbuttTree(ushort globalX = ushort.MaxValue, ushort globalY = ushort.MaxValue) {
      this.globalX = globalX;
      this.globalY = globalY;
    }

    public HeadbuttTree(HeadbuttTree original) {
      this.globalX = original.globalX;
      this.globalY = original.globalY;
    }

    public ushort globalX {
      get { return _globalX; }
      set {
        _globalX = value;
        _matrixX = (ushort)(_globalX / MapFile.mapSize);
        _mapX = (ushort)(_globalX % MapFile.mapSize);
      }
    }

    public ushort globalY {
      get { return _globalY; }
      set {
        _globalY = value;
        _matrixY = (ushort)(_globalY / MapFile.mapSize);
        _mapY = (ushort)(_globalY % MapFile.mapSize);
      }
    }

    public ushort matrixX {
      get {
        return _matrixX;
      }
      set {
        _matrixX = value;
        _globalX = (ushort)(_matrixX * MapFile.mapSize + _mapX);
        _mapX = (ushort)(_globalX % MapFile.mapSize);
      }
    }

    public ushort matrixY {
      get {
        return _matrixY;
      }
      set {
        _matrixY = value;
        _globalY = (ushort)(_matrixY * MapFile.mapSize + _mapY);
        _mapY = (ushort)(_globalY % MapFile.mapSize);
      }
    }

    public ushort mapX {
      get {
        return _mapX;
      }
      set {
        _mapX = value;
        _globalX = (ushort)(_matrixX * MapFile.mapSize + _mapX);
        _matrixX = (ushort)(_globalX / MapFile.mapSize);
      }
    }

    public ushort mapY {
      get {
        return _mapY;
      }
      set {
        _mapY = value;
        _globalY = (ushort)(_matrixY * MapFile.mapSize + _mapY);
        _matrixY = (ushort)(_globalY / MapFile.mapSize);
      }
    }

    public override string ToString() {
      string suffix = unused ? "unused" : $"globalX: {globalX}, globalY: {globalY}";
      return $"{nameof(HeadbuttTree)} - {suffix}";
    }
  }
}