plot Circle points - Java 2D Graphics

Java examples for 2D Graphics:Curve

  1. HOME
  2. Java
  3. 2D Graphics
  4. Curve

Description

plot Circle points

Demo Code


//package com.java2s;

public class Main {
    public static double[][] plotCircle(final int numberOfSteps,
            final double radius, float x, float y) {
        double[][] xy = new double[2][numberOfSteps];
        double step = (2 * Math.PI) / numberOfSteps;
        for (int i = 0; i < numberOfSteps; i++) {
            xy[0][i] = x + (radius * Math.cos((i + 1) * step));
            xy[1][i] = y + (radius * Math.sin((i + 1) * step));
        }/*from   ww w  . j a  v a 2s.  c om*/
        return xy;
    }
}

Related Tutorials