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Class lyon.point 

java.lang.Object
   |
   +----java.util.Observable
           |
           +----futils.utils.Computation
                   |
                   +----lyon.point
public class point
extends futils.utils.Computation

Variable Index

o PI
o rotation
o x
o y

Constructor Index

o point()
o point(double, double)
o point(point)

Method Index

o add(point)
o distance(point)
o intersect(point, point, double)
o intersect(point, point, point)
o magnitude()
o print()
o println()
o rotate(point, double)
o scale(point)
o scale(point, point)
o setPoint(double, double)
o test()

Variables

o x 
 public double x
o y 
 public double y
o PI 
 double PI
o rotation 
 private double rotation

Constructors

o point 
 public point()
o point 
 public point(double new_x,
              double new_y)
o point 
 public point(lyon.point np)

Methods

o add 
 public lyon.point add(lyon.point t)
o scale 
 public lyon.point scale(lyon.point s)
o scale 
 public lyon.point scale(lyon.point s,
                         lyon.point t)
o setPoint 
 public void setPoint(double _x,
                      double _y)
o magnitude 
 public double magnitude()
o distance 
 public double distance(lyon.point np)
o print 
 public void print()
o println 
 public void println()
o intersect 
 public lyon.point intersect(lyon.point p2,
                             lyon.point p3,
                             lyon.point p4)
o intersect 
 public lyon.point intersect(lyon.point p2,
                             lyon.point p3,
                             double theta)
o rotate 
 public lyon.point rotate(lyon.point pc,
                          double theta)
o test 
 public void test()

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