ini saya ada membuat suatu aplikasi tentang animasi bergerak dengan mengunakan "JAVA"
anda bisa lihat coding dibawah ini...
package penggunaanawt;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
import java.awt.geom.GeneralPath;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
public class AwtDemo extends JPanel {
//Membuat variabel thread
Thread animasi, repaint;
int x=10,y=10,a=10, batas = 240;
int xOrang = -100, yOrang = 100, v = 1;
public AwtDemo() {
setPreferredSize(new Dimension(500, 300));
setFocusable(true);
setBackground(Color.black);
requestFocusInWindow();
initThread();
//untuk memulai thread
animasi.start();
repaint.start();
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
drawText(g2);
drawOrang(g2, xOrang, yOrang, v);
}
//method untuk menampung thread
public void initThread() {
animasi = new Thread(new Runnable() {
public void run() {
while (true) {
if (xOrang < 500) {
if (v == 1) {
xOrang = xOrang + 10;
v = 2;
} else {
xOrang = xOrang + 10;
v = 1;
}
} else {
xOrang = -100;
}
// </editor-fold>
try {
//untuk mengatur kecepatan thread, semakin kecil nilai semakin cepat
Thread.sleep(150);
} catch (Exception e) {
}
}
}
});
repaint = new Thread(new Runnable() {
public void run() {
while (true) {
if(a<batas){
a=a+15;
batas=240;
}else{
a=a-15;
batas=15;
}
// </editor-fold>
x=(int)(Math.random()*10);
y=(int)(Math.random()*10);
// </editor-fold>
try {
//untuk mengatur kecepatan thread, semakin kecil nilai semakin cepat
Thread.sleep(10);
} catch (Exception e) {
}
//untuk memanggil repaint
SwingUtilities.invokeLater(new Runnable() {
public void run() {
repaint();
}
});
}
}
});
}
public void drawText(Graphics2D g2) {
g2.setFont(new Font("Comic sans ms", 1, 35));
g2.setColor(new Color((int)(Math.random()*250), (int)(Math.random()*250), (int)(Math.random()*250), a));
g2.drawString("Orpa Yunita Pesek", 20+x, 50+y);
}
public void drawOrang(Graphics2D g2, int x, int y, int v) {
g2.setStroke(new BasicStroke(6, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
Ellipse2D kepala = new Ellipse2D.Double(x + 38, y + 10, 20, 20);
GeneralPath gp = new GeneralPath();
gp.moveTo(x + 46, y + 32);
gp.lineTo(x + 34, y + 52);
gp.lineTo(x + 27, y + 73);
gp.moveTo(x + 46, y + 32);
gp.lineTo(x + 54, y + 55);
gp.lineTo(x + 71, y + 72);
gp.moveTo(x + 46, y + 32);
gp.lineTo(x + 46, y + 69);
gp.lineTo(x + 46, y + 93);
gp.lineTo(x + 26, y + 112);
gp.moveTo(x + 46, y + 69);
gp.lineTo(x + 59, y + 93);
gp.lineTo(x + 66, y + 118);
//=============================================================
Ellipse2D kepala1 = new Ellipse2D.Double(x + 42, y + 10, 20, 20);
GeneralPath gp1 = new GeneralPath();
gp1.moveTo(x + 46, y + 29);
gp1.lineTo(x + 40, y + 48);
gp1.lineTo(x + 40, y + 77);
gp1.moveTo(x + 46, y + 29);
gp1.lineTo(x + 49, y + 58);
gp1.lineTo(x + 51, y + 74);
gp1.moveTo(x + 46, y + 29);
gp1.lineTo(x + 46, y + 68);
gp1.lineTo(x + 52, y + 90);
gp1.lineTo(x + 46, y + 120);
gp1.moveTo(x + 46, y + 68);
gp1.lineTo(x + 60, y + 92);
gp1.lineTo(x + 38, y + 106);
g2.setPaint(Color.green);
if (v == 1) {
g2.fill(kepala);
g2.draw(gp);
g2.draw(kepala);
} else if (v == 2) {
g2.fill(kepala1);
g2.draw(gp1);
g2.draw(kepala1);
}
}
public void xplay() {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
final JFrame frame = new JFrame("Animasi Orang");
frame.setDefaultCloseOperation(
JFrame.EXIT_ON_CLOSE);
frame.add(new AwtDemo());
frame.pack();
frame.setResizable(false);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
});
}
// </editor-fold>
public static void main(String salis[]) {
new AwtDemo().xplay();
}
}
ini ouputnya...
