public virtual void ValidateInEditor()
{
Vector3 offset;
switch (OffsetType)
{
case OffsetTypeEnum.Size64:
offset = new Vector3();
break;
case OffsetTypeEnum.Size128:
offset = new Vector3(.5f, .5f, .5f);
break;
default:
throw new ArgumentOutOfRangeException();
}
var expected = GridCoordinate.FromVector3(transform.position - offset).ToVector3() + offset;
if (transform.position != expected)
{
transform.position = expected;
}
}
/// <summary>
/// Converts a vector3 position to a grid coordinate for an object which is 2x2 in size.
/// </summary>
public static GridCoordinate GetGridCoordinateFor2x2(Vector3 position)
{
position.x -= 0.5f;
position.y -= 0.5f;
return(GridCoordinate.FromVector3(position));
}
public void Start()
{
var position = GetComponent <Transform>().position;
var lowerLeft = position - (new Vector3(Width, Height, 0) / 2.0f);
// move into the center of the square
lowerLeft += new Vector3(0.5f, 0.5f);
GridUpdate.MarkWalkable(GridCoordinate.FromVector3(lowerLeft), new Size(Width, Height), false);
}
/// <summary>
/// Converts a vector3 position to a grid coordinate for an object which is 1x1 in size.
/// </summary>
public static GridCoordinate GetGridCoordinateFor1x1(Vector3 position)
{
return(GridCoordinate.FromVector3(position));
}