package org.newdawn.slick.tests;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import org.newdawn.slick.BasicGame;
import org.newdawn.slick.CanvasGameContainer;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.Image;
import org.newdawn.slick.Input;
import org.newdawn.slick.SlickException;
/**
* A test for the AWT Canvas container
*
* @author kevin
*/
public class CanvasContainerTest extends BasicGame {
/** The TGA image loaded */
private Image tga;
/** The TGA image loaded */
private Image scaleMe;
/** The TGA image loaded */
private Image scaled;
/** The GIF version of the image */
private Image gif;
/** The image we're currently displaying */
private Image image;
/** A sub part of the logo image */
private Image subImage;
/** The current rotation of our test image */
private float rot;
/**
* Create a new image rendering test
*/
public CanvasContainerTest() {
super("Canvas Container Test");
}
/**
* @see org.newdawn.slick.BasicGame#init(org.newdawn.slick.GameContainer)
*/
public void init(GameContainer container) throws SlickException {
image = tga = new Image("testdata/logo.tga");
scaleMe = new Image("testdata/logo.tga", true, Image.FILTER_NEAREST);
gif = new Image("testdata/logo.gif");
scaled = gif.getScaledCopy(120, 120);
subImage = image.getSubImage(200,0,70,260);
rot = 0;
}
/**
* @see org.newdawn.slick.BasicGame#render(org.newdawn.slick.GameContainer, org.newdawn.slick.Graphics)
*/
public void render(GameContainer container, Graphics g) {
image.draw(0,0);
image.draw(500,0,200,100);
scaleMe.draw(500,100,200,100);
scaled.draw(400,500);
Image flipped = scaled.getFlippedCopy(true, false);
flipped.draw(520,500);
Image flipped2 = flipped.getFlippedCopy(false, true);
flipped2.draw(520,380);
Image flipped3 = flipped2.getFlippedCopy(true, false);
flipped3.draw(400,380);
for (int i=0;i<3;i++) {
subImage.draw(200+(i*30),300);
}
g.translate(500, 200);
g.rotate(50, 50, rot);
g.scale(0.3f,0.3f);
image.draw();
g.resetTransform();
}
/**
* @see org.newdawn.slick.BasicGame#update(org.newdawn.slick.GameContainer, int)
*/
public void update(GameContainer container, int delta) {
rot += delta * 0.1f;
if (rot > 360) {
rot -= 360;
}
}
/**
* Entry point to our test
*
* @param argv The arguments to pass into the test
*/
public static void main(String[] argv) {
try {
CanvasGameContainer container = new CanvasGameContainer(new CanvasContainerTest());
Frame frame = new Frame("Test");
frame.setLayout(new GridLayout(1,2));
frame.setSize(500,500);
frame.add(container);
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
frame.setVisible(true);
container.start();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* @see org.newdawn.slick.BasicGame#keyPressed(int, char)
*/
public void keyPressed(int key, char c) {
if (key == Input.KEY_SPACE) {
if (image == gif) {
image = tga;
} else {
image = gif;
}
}
}
}