1 files changed, 115 insertions, 0 deletions
diff --git a/src/ru/olamedia/asset/Sprite.java b/src/ru/olamedia/asset/Sprite.java
new file mode 100644
index 0000000..84839d2
--- /dev/null
+++ b/src/ru/olamedia/asset/Sprite.java
@@ -0,0 +1,115 @@
+package ru.olamedia.asset;
+
+import java.awt.Graphics;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+
+import javax.imageio.ImageIO;
+
+public class Sprite {
+	private BufferedImage combinedImage;
+	Graphics g;
+	int width;
+	int height;
+	int w;
+	int h;
+	int sizeX;
+	int sizeY;
+	int size;
+	int length = 0;
+	SpriteOffset current;
+	public void dispose(){
+		if (null != combinedImage){
+			combinedImage = null;
+		}
+		if (null != g){
+			g.dispose();
+		}
+	}
+
+	int waiting = 0;
+
+	public BufferedImage getImage() {
+		return combinedImage;
+	}
+
+	public Sprite(int width, int height, int w, int h) {
+		this.width = width;
+		this.height = height;
+		this.w = w;
+		this.h = h;
+		sizeX = width / w;
+		sizeY = height / h;
+		size = sizeY * sizeX;
+		current = new SpriteOffset(0, 0);
+		combinedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
+		g = combinedImage.getGraphics();
+		/*g.setColor(Color.darkGray);
+		g.setPaintMode();
+		g.fillRect(0, 0, width, height);*/
+	}
+
+	public void next() {
+		current.x += w;
+		if (current.x + w > width) {
+			current.x = 0;
+			current.y += h;
+		}
+	}
+
+	public SpriteRectangle addImage(String path) throws AssetNotFoundException {
+		final Asset asset = AssetManager.getAsset(path);
+		BufferedImage image;
+		try {
+			image = ImageIO.read(asset.getInputStream());
+			return addImage(image);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		return null;
+	}
+
+	public SpriteRectangle addImage(BufferedImage img) {
+		if (current.y + h > height) {
+			throw new RuntimeException("Out of bounds while creating Sprite");
+		}
+		final int x = (int) current.x;
+		final int y = (int) current.y;
+		waiting++;
+		// img.getWidth(new ImageObserver() {
+		// @Override
+		// public boolean imageUpdate(Image img1, int arg1, int arg2, int arg3,
+		// int arg4, int arg5) {
+		//System.out.println("Sprite: draw " + img.getWidth(null));
+		/*g.setColor(Color.magenta);
+		g.fillRect(x, y, w, h);*/
+		g.drawImage(img, x, y, w, h, null, null);
+		waiting--;
+		// return false;
+		// }
+		// });
+		SpriteRectangle area = new SpriteRectangle((1 / (float) width) * current.x, (1 / (float) height) * current.y,
+				(1 / (float) width) * (current.x + 16), (1 / (float) height) * (current.y + 16));
+		next();
+		return area;
+	}
+
+	public void write(String path) {
+		/*
+		 * while (waiting > 0) {
+		 * try {
+		 * Thread.sleep(100);
+		 * } catch (InterruptedException e) {
+		 * e.printStackTrace();
+		 * }
+		 * }
+		 */
+		g.dispose();
+		try {
+			ImageIO.write(combinedImage, "PNG", new File(path));
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+}