public boolean isInfinite() {
    return (x == java.lang.Double.POSITIVE_INFINITY)
        || (x == java.lang.Double.NEGATIVE_INFINITY)
        || (y == java.lang.Double.POSITIVE_INFINITY)
        || (y == java.lang.Double.NEGATIVE_INFINITY);
  }
public boolean isInfinite() {
    return (x == java.lang.Double.POSITIVE_INFINITY)
        || (x == java.lang.Double.NEGATIVE_INFINITY)
        || (y == java.lang.Double.POSITIVE_INFINITY)
        || (y == java.lang.Double.NEGATIVE_INFINITY);
  }
public boolean isInfinite ( ) { return ( x == java . lang . Double . POSITIVE_INFINITY ) || ( x == java . lang . Double . NEGATIVE_INFINITY ) || ( y == java . lang . Double . POSITIVE_INFINITY ) || ( y == java . lang . Double . NEGATIVE_INFINITY ) ; }
See if either coordinate is +/- infinite. This happens sometimes
in projective geometry.

@return true if either coordinate is +/- infinite.
See if either coordinate is + / - infinite . This happens sometimes in projective geometry .