private void OnDrawGizmos()
{
bool selected = Selection.Contains(gameObject);
var isometricGrid = FindObjectOfType <IsometricGrid>();
if (isometricGrid != null && !isometricGrid.ShowSpritesLines && !selected)
{
return;
}
var oldColor = Gizmos.color;
var p0 = IsometricGrid.TwoDToIso(_point0.x, _point0.y);
var p1 = IsometricGrid.TwoDToIso(_point1.x, _point0.y);
var p2 = IsometricGrid.TwoDToIso(_point1.x, _point1.y);
var p3 = IsometricGrid.TwoDToIso(_point0.x, _point1.y);
Gizmos.color = selected ? Color.cyan : Color.blue;
Gizmos.DrawLine(new Vector3(p0.x, p0.y, 0.0f), new Vector3(p1.x, p1.y, 0.0f));
Gizmos.DrawLine(new Vector3(p1.x, p1.y, 0.0f), new Vector3(p2.x, p2.y, 0.0f));
Gizmos.DrawLine(new Vector3(p2.x, p2.y, 0.0f), new Vector3(p3.x, p3.y, 0.0f));
Gizmos.DrawLine(new Vector3(p3.x, p3.y, 0.0f), new Vector3(p0.x, p0.y, 0.0f));
Gizmos.color = oldColor;
}
void SetWorldPosition()
{
Vector3 position = IsometricGrid.TwoDToIso(_position.x, _position.y);
position.z = transform.position.z;
transform.position = position;
transform.hasChanged = false;
}
