code: @Pure
  	public boolean contains(FunctionalPoint3D point) {
  		return containsTrianglePoint(
  				this.getP1().getX(), this.getP1().getY(), this.getP1().getZ(), 
  				this.getP2().getX(), this.getP2().getY(), this.getP2().getZ(), 
  				this.getP3().getX(), this.getP3().getY(), this.getP3().getZ(),
  				point.getX(), point.getY(), point.getZ(),
  				true, 0.);
  	}
docs: Checks if a point is inside this triangle.
  
  @param point is the the point
  @return <code>true</code> if the point is in the triangle , otherwise <code>false</code>.