情人节-程序员的乐趣

2013-08-13 23:32:30

乘情人节还没有过去，作为一个屌丝程序员，从来没有过过情人节。不过我们也有自己的乐趣，这个时候貌似只有海子的《面朝大海》能够啊Q式慰藉自己。

不多说了，早上上班的时候看到google首页，就感觉很有爱，不过当时没怎么玩，只是点点了，听听背景音乐，感觉甚好。话说作为程序员，看看国内某著名搜索引擎的情况就显得捉襟见肘了。咱没鄙视它的权利，没准它还会鄙视我等屌丝程序员，有zf支持，能赚钱才是硬道理啊！作为屌丝程序员还是先玩玩谷歌的小游戏，不为搜索，只想玩玩，呵呵，谁叫咱单身屌丝。上传几张图片，祝福哪些牛郎、织女们！！！

first

second

third.

作为成员员，怎么也不能只玩玩这个吧，搞个小程序也许更有爱！呵呵。

 /**  
 * filename：Star.java  
 *  
 * CopyRight：  
 * Date：2013-8-13  
 * Copyright JanneLee Corporation 2013   
 * Copyright
 * version 1.0 
 */
import java.awt.Color;  
import java.awt.Graphics;  
import java.awt.Image;  
import java.awt.Toolkit;  
import javax.swing.JFrame;  
  
public class StarTwo extends JFrame implements Runnable {  
    private static final long serialVersionUID = 1L;
    public static final int GAME_WIDTH = 500;  
    public static final int GAME_HEIGHT = 500;  
    public static final int WIDTH = Toolkit.getDefaultToolkit()  
            .getScreenSize().width;  
    public static final int HEIGHT = Toolkit.getDefaultToolkit()  
            .getScreenSize().height;  
  
    public StarTwo() {  
        this.setTitle("情人节快乐");  
        this.setLocation((WIDTH - GAME_WIDTH) / 2, (HEIGHT - GAME_HEIGHT) / 2);  
        this.setSize(GAME_WIDTH, GAME_HEIGHT);  
        this.setBackground(Color.BLACK);  
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);  
        this.setVisible(true);  
    }  
  
    @Override  
    public void paint(Graphics g) {  
          
        double x, y, r;  
        Image OffScreen = createImage(GAME_WIDTH, GAME_HEIGHT);  
        Graphics drawOffScreen = OffScreen.getGraphics();  
  
        for (int i = 0; i < 90; i++) {  
            for (int j = 0; j < 90; j++) {  
                r = Math.PI / 45 * i * (1 - Math.sin(Math.PI / 45 * j)) * 18;  
                x = r * Math.cos(Math.PI / 45 * j) * Math.sin(Math.PI / 45 * i)  
                        + GAME_WIDTH / 2;  
                y = -r * Math.sin(Math.PI / 45 * j) + GAME_HEIGHT / 4;  
                  
                drawOffScreen.setColor(Color.RED);  
                drawOffScreen.fillOval((int) x, (int) y, 2, 2);  
            }  
            g.drawImage(OffScreen, 0, 0, this);  
        }  
    }  
  
    public static void main(String[] args) {  
        StarTwo demo = new StarTwo();  
        Thread t = new Thread(demo);  
        t.start();  
    }  
  
    @Override  
    public void run() {  
        while (true) {  
            try {  
                Thread.sleep(4000);  
                this.repaint();  
            } catch (InterruptedException e) {  
                e.printStackTrace();  
            }  
        }  
    }  
}  

作为玩，还体验了一下javafx.perfect啊。

  
 /**  
 * filename：Star.java  
 *  
 * CopyRight：  
 * Date：2013-8-13  
 * Copyright JanneLee Corporation 2013   
 * Copyright
 * version 1.0 
 */

    import javafx.application.Application;
    import javafx.scene.Scene;
    import javafx.scene.canvas.Canvas;
    import javafx.scene.canvas.GraphicsContext;
    import javafx.scene.layout.StackPane;
    import javafx.scene.paint.Color;
    import javafx.stage.Stage;

    public class Star extends Application {

        @Override
        public void start(Stage primaryStage) {
            int width, height;
            Canvas canvas = new Canvas(350, 350);
            width = (int) canvas.getWidth();
            height = (int) canvas.getHeight();

            GraphicsContext gc = canvas.getGraphicsContext2D();
            double x, y, r;
            for (int i = 0; i <= 90; i++  ) {
                for (int j = 0; j <= 90; j++  ) {
                    //转换为直角坐标系，设置偏移量，使图画居中
                    r = Math.PI / 45 * i * (1 - Math.sin(Math.PI / 45 * j)) * 19;
                    x = r * Math.cos(Math.PI / 45 * j) * Math.sin(Math.PI / 45 * i)+width / 2;
                    y = -r * Math.sin(Math.PI / 45 * j)+height / 4;

                    gc.setFill(Color.RED);
                    gc.fillOval(x, y, 2, 2);
                    gc.fillOval(x, y, 1, 1);
                }
            }

            StackPane root = new StackPane();
            root.getChildren().add(canvas);
            Scene scene = new Scene(root, Color.BLACK);
            System.out.println("r=a(1-sinθ)");
            primaryStage.setTitle("情人节快乐！");
            primaryStage.setScene(scene);
            primaryStage.show();
        }

        public static void main(String[] args) {
            launch(args);
        }
    }