public void drawTileNumC(int tileNum, int x, int y, Color c, Graphics g) {
BufferedImage coloredTile = tiles[tileNum];
for (int i = 0; i < this.tW; i++) {
for (int j = 0; j < this.tH; j++) {
Color originalColor = new Color(coloredTile.getRGB(i, j), true);
Color nc = new Color(c.getRed(), c.getGreen(), c.getBlue(), originalColor.getAlpha());
coloredTile.setRGB(i, j, nc.getRGB());
}
}
g.drawImage(tiles[tileNum], x, y, null);
}
public void overlay() {
for (int y = 0; y < height; ++y) {
for (int x = 0; x < width; ++x) {
// System.out.println(nonMax.getRGB(x,y));
if (nonMax.getRGB(x, y) != -1) {
int rgb = img.getRGB(x, y);
Color color = new Color(rgb);
Color res = new Color(255, color.getGreen(), color.getBlue());
img.setRGB(x, y, res.getRGB());
}
}
}
ImageIcon icon1 = new ImageIcon(img);
lbl1.setIcon(icon1);
}
public void point(int x, int y, int col) {
image.setRGB(x, y, col);
}
public void run() {
while (true) {
BALL = null;
ball_t ballLCM = new ball_t();
synchronized (depthMonitor) {
try {
depthMonitor.wait();
} catch (Exception e) {
e.printStackTrace();
}
}
ballLCM.nanoTime = depthStream.latestTimestamp;
ArrayList<Statistics> blobs;
depthStream.getReadLock().lock();
try {
blobs = finder.analyze2(depthStream.getValidImageArray());
} finally {
depthStream.getReadLock().unlock();
}
Statistics ball = null;
Statistics robot = null;
int minSize = pg.gi("blobThresh");
// find robot and ball by blob size
Collections.sort(blobs, ComparatorFactory.getStatisticsCompareSize());
// find robot and ball by y pixel
// Collections.sort(blobs, ComparatorFactory.getStatisticsCompareYPix());
// if (tracking) {
// System.out.println("num blobs: " + blobs.size());
// System.out.println("biggest blob size: " + blobs.get(0).N);
// }
// for (Statistics blob : blobs) {
// if (blob.N > 10) {
// System.out.println("blob size: " + blob.N);
// }
// else {
// break;
// }
// }
if (blobs.size() == 1) {
Statistics first = blobs.get(0);
if (first.N > minSize) {
ball = first;
}
} else if (blobs.size() >= 2) {
Statistics first = blobs.get(0);
Statistics second = blobs.get(1);
if (first.N > minSize) {
ball = first;
}
if (second.N > minSize) {
robot = first;
ball = second;
}
}
// System.out.println("balls points " + depthStream.trajectory.size());
// if not tracking keep kv.depthStream.trajectory to just one index
if (!tracking) {
depthStream.trajectory.clear();
}
if (ball != null) {
depthStream.trajectory.add(ball);
Point depthPix = ball.center();
Point depthCoord = new Point();
depthCoord.x = depthPix.x - KinectVideo.C_X;
depthCoord.y = KinectVideo.C_Y - depthPix.y;
// System.out.println("avg depth " + ball.Uz());
// get depth from average depth of blob
double realDepth = raw_depth_to_meters(ball.Uz());
Point3D coord = depthStream.getWorldCoords(depthCoord, realDepth);
if (depthPix != null) {
for (int y = depthPix.y - 3; y < depthPix.y + 3; y++) {
for (int x = depthPix.x - 3; x < depthPix.x + 3; x++) {
try {
depthImg.setRGB(x, y, 0xFFFF0000);
} catch (Exception e) {
// System.out.println(x + " " + y);
}
;
}
}
// if (tracking) {
// //save image
// depthStream.getReadLock().lock();
// try {
// File imgFile = new File("image" + ballNum++ + ".png");
// try {
// ImageIO.write(depthImg, "png", imgFile);
// }
// catch(Exception e) {
// System.out.println("can't save img");
// }
// }
// finally {
// depthStream.getReadLock().unlock();
// }
// }
if (tracking) {
ballLCM.x = coord.x;
ballLCM.y = coord.y;
ballLCM.z = coord.z;
// if(tracking)
System.out.println("updating new ball (" + System.currentTimeMillis() + ")");
// if (ballLCM.x > CatchController.TARGET_MAX_X)
lcm.publish("6_BALL", ballLCM);
// else
// System.out.println("ball past target zone");
}
}
}
}
}
public void drawSquare(int x1, int y1, int x2, int y2, int col) {
for (int i = x1; i <= x2; i++) for (int j = y1; j <= y2; j++) image.setRGB(i, j, col);
}