added sources for Slick

Former-commit-id: 1647fa32ef6894bd7db44f741f07c2f4dcdf9054
Former-commit-id: 0e5810dcfbe1fd59b13e7cabe9f1e93c5542da2d

lib/slick-source/org/newdawn/slick/tests/BigImageTest.java

@@ -0,0 +1,115 @@
+package org.newdawn.slick.tests;
+
+import org.newdawn.slick.AppGameContainer;
+import org.newdawn.slick.BasicGame;
+import org.newdawn.slick.BigImage;
+import org.newdawn.slick.Color;
+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;
+import org.newdawn.slick.SpriteSheet;
+
+/**
+ * A test for basic image rendering
+ *
+ * @author kevin
+ */
+public class BigImageTest extends BasicGame {
+	/** The original 1024x768 image loaded */
+	private Image original;
+	/** The image scaled */
+	private Image image;
+	/** The scaled image flipped on the X axis */
+	private Image imageX;
+	/** The scaled image flipped on the Y axis */
+	private Image imageY;
+	/** A sub part of the original image */
+	private Image sub;
+	/** The scaled version of the sub-image */
+	private Image scaledSub;
+	/** The x position to draw at */
+	private float x;
+	/** The y position to draw at */
+	private float y;
+	/** The angle to draw the rortating sub part at */
+	private float ang = 30f;
+	/** A sprite sheet made from the big image */
+	private SpriteSheet bigSheet;
+	
+	/**
+	 * Create a new image rendering test
+	 */
+	public BigImageTest() {
+		super("Big Image Test");
+	}
+	
+	/**
+	 * @see org.newdawn.slick.BasicGame#init(org.newdawn.slick.GameContainer)
+	 */
+	public void init(GameContainer container) throws SlickException {
+		// force a 256 pixel limit for testing
+		original = image = new BigImage("testdata/bigimage.tga", Image.FILTER_NEAREST, 512);
+		sub = image.getSubImage(210,210,200,130);
+		scaledSub = sub.getScaledCopy(2);
+		image = image.getScaledCopy(0.3f);
+		imageX = image.getFlippedCopy(true, false);
+		imageY = imageX.getFlippedCopy(true, true);
+		
+		bigSheet = new SpriteSheet(original, 16, 16);
+	}
+
+	/**
+	 * @see org.newdawn.slick.BasicGame#render(org.newdawn.slick.GameContainer, org.newdawn.slick.Graphics)
+	 */
+	public void render(GameContainer container, Graphics g) {
+		original.draw(0,0,new Color(1,1,1,0.4f));
+		
+		image.draw(x,y);
+		imageX.draw(x+400,y);
+		imageY.draw(x,y+300);
+		scaledSub.draw(x+300,y+300);
+		
+		bigSheet.getSprite(7, 5).draw(50,10);
+		g.setColor(Color.white);
+		g.drawRect(50,10,64,64);
+		g.rotate(x+400, y+165, ang);
+		g.drawImage(sub, x+300, y+100);
+	}
+
+	/**
+	 * Entry point to our test
+	 * 
+	 * @param argv The arguments to pass into the test
+	 */
+	public static void main(String[] argv) {
+		try {
+			AppGameContainer container = new AppGameContainer(new BigImageTest());
+			container.setDisplayMode(800,600,false);
+			container.start();
+		} catch (SlickException e) {
+			e.printStackTrace();
+		}
+	}
+
+	/**
+	 * @see org.newdawn.slick.BasicGame#update(org.newdawn.slick.GameContainer, int)
+	 */
+	public void update(GameContainer container, int delta) throws SlickException {
+		ang += delta * 0.1f;
+		
+		if (container.getInput().isKeyDown(Input.KEY_LEFT)) {
+			x -= delta * 0.1f;
+		}
+		if (container.getInput().isKeyDown(Input.KEY_RIGHT)) {
+			x += delta * 0.1f;
+		}
+		if (container.getInput().isKeyDown(Input.KEY_UP)) {
+			y -= delta * 0.1f;
+		}
+		if (container.getInput().isKeyDown(Input.KEY_DOWN)) {
+			y += delta * 0.1f;
+		}
+	}
+}