C#•14mo ago

classes

when i call GetPiece() function it returns null everytime and im not sure why

6 Replies

JRLOP•14mo ago

message.txt

1: don't write get and set methods, C# has properties for this purpose 2: your ResetBoard code has a path that passes null as a piece as for "every time," that's not true so you'll have to be more specific about what code isn't working and what exceptions you're getting as an example of properties, your Spot class should be

public class Spot
{
  public Piece Piece { get; set; }
  public int X { get; set; }
  public int Y { get; set; }

  public Spot(int x, int y, int piece)
  {
    X = x;
    Y = y;
    Piece = piece;
  }
}

public class Spot
{
  public Piece Piece { get; set; }
  public int X { get; set; }
  public int Y { get; set; }

  public Spot(int x, int y, int piece)
  {
    X = x;
    Y = y;
    Piece = piece;
  }
}

JRLOP•14mo ago

hi thanks i wasnt i aware im new to c# "2: your ResetBoard code has a path that passes null as a piece" what do u mean by this?

Jimmacle•14mo ago

i mean you have a line: boxes[i, j] = new Spot(i, j, null); that is the only place i see null being set as the piece

JRLOP•14mo ago

even without that if i just have boxes[0, 0] = new Spot(0, 0, new Horse());
Debug.Log(boxes[0, 0].Piece); it still returns null when i try to access the piece nvm im just been stupid it does work thanks for ur help

Jimmacle•14mo ago

Gaming

Programming

classes