public GridNodeType[,] RenderNodeTypes(Vector2Int? start = null, Vector2Int? end = null)
{
GridNodeType[,] nodeTypeGrid = new GridNodeType[Grid.GetLength(0), Grid.GetLength(1)];
for (int x = 0; x < Grid.GetLength(0); x++)
{
for (int y = 0; y < Grid.GetLength(1); y++)
{
nodeTypeGrid[x, y] = Grid[x, y].Walkable ? GridNodeType.Empty : GridNodeType.Wall;
}
}
// Start / End node addition
if (start.HasValue)
{
nodeTypeGrid[start.Value.x, start.Value.y] = GridNodeType.Start;
}
if (end.HasValue)
{
nodeTypeGrid[end.Value.x, end.Value.y] = GridNodeType.End;
}
return(nodeTypeGrid);
}
private void SetGridNodeType(GridNodeType type)
{
_type = type;
switch (type)
{
case GridNodeType.Ground:
_image.color = SearchSettings.Instance.GroundNodeColor;
break;
case GridNodeType.Wall:
_image.color = SearchSettings.Instance.WallNodeColor;
break;
case GridNodeType.Forest:
_image.color = SearchSettings.Instance.ForestNodeColor;
break;
case GridNodeType.Rought:
_image.color = SearchSettings.Instance.RoughtNodeColor;
break;
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
}
public Change(int x, int y, GridNodeType newType, GridNodeType oldType)
{
this.X = x;
this.Y = y;
this.New = newType;
this.Old = oldType;
this.Time = UnityEngine.Time.realtimeSinceStartup;
}
