public SquareBounds(T leftX, T rightX, T leftY, T rightY)
{
xBounds = new LineBounds <T>(leftX, rightX);
yBoudns = new LineBounds <T>(leftY, rightY);
}
public CubeBounds(T leftX, T rightX, T leftY, T rightY, T leftZ, T rightZ)
{
xBounds = new LineBounds <T>(leftX, rightX);
yBoudns = new LineBounds <T>(leftY, rightY);
zBounds = new LineBounds <T>(leftZ, rightZ);
}