/// <summary>
/// Determine if the next mouse pos would result in the rect staying within screenbounds
/// </summary>
/// <param name="newMousePos"></param>
/// <param name="fourCornerArray"></param>
/// <returns></returns>
private bool DetermineValidMousepos(Vector2 newMousePos, out Vector2[] fourCornerArray)
{
var diff = lastFrameMousePos - newMousePos;
fourCornerArray = lastFrameRectCorners;
for (int i = 0; i < 4; i++)
{
fourCornerArray[i] = new Vector2(
fourCornerArray[i].x - diff.x,
fourCornerArray[i].y - diff.y);
}
;
return(RectTransformUtilities.CornersAreWithinScreenBounds(fourCornerArray));
}
