Java GraphName.of方法代码示例

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
private void updateVertexBuffer(nav_msgs.Path path) {
  ByteBuffer goalVertexByteBuffer =
      ByteBuffer.allocateDirect(path.getPoses().size() * 3 * Float.SIZE / 8);
  goalVertexByteBuffer.order(ByteOrder.nativeOrder());
  vertexBuffer = goalVertexByteBuffer.asFloatBuffer();
  if (path.getPoses().size() > 0) {
    frame = GraphName.of(path.getPoses().get(0).getHeader().getFrameId());
    // Path poses are densely packed and will make the path look like a solid
    // line even if it is drawn as points. Skipping poses provides the visual
    // point separation were looking for.
    int i = 0;
    for (PoseStamped pose : path.getPoses()) {
      // TODO(damonkohler): Choose the separation between points as a pixel
      // value. This will require inspecting the zoom level from the camera.
      if (i % 15 == 0) {
        vertexBuffer.put((float) pose.getPose().getPosition().getX());
        vertexBuffer.put((float) pose.getPose().getPosition().getY());
        vertexBuffer.put((float) pose.getPose().getPosition().getZ());
      }
      i++;
    }
  }
  vertexBuffer.position(0);
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
void update(nav_msgs.OccupancyGrid message) {
  ChannelBuffer buffer = message.getData();
  Bitmap bitmap =
      BitmapFactory.decodeByteArray(buffer.array(), buffer.arrayOffset(), buffer.readableBytes());
  int stride = bitmap.getWidth();
  int height = bitmap.getHeight();
  Preconditions.checkArgument(stride <= 1024);
  Preconditions.checkArgument(height <= 1024);
  int[] pixels = new int[stride * height];
  bitmap.getPixels(pixels, 0, stride, 0, 0, stride, height);
  for (int i = 0; i < pixels.length; i++) {
    // Pixels are ARGB packed ints.
    if (pixels[i] == 0xffffffff) {
      pixels[i] = COLOR_UNKNOWN;
    } else if (pixels[i] == 0xff000000) {
      pixels[i] = COLOR_FREE;
    } else {
      pixels[i] = COLOR_OCCUPIED;
    }
  }
  float resolution = message.getInfo().getResolution();
  Transform origin = Transform.fromPoseMessage(message.getInfo().getOrigin());
  textureBitmap.updateFromPixelArray(pixels, stride, resolution, origin, COLOR_UNKNOWN);
  frame = GraphName.of(message.getHeader().getFrameId());
  ready = true;
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
/**
* Required by rosjava's AbstractNodeMain class
*/
@Override
public GraphName getDefaultNodeName()
/*************************************************************************/
{
    return GraphName.of("ShieldTeleop/JoystickNode");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("dl4j_rosjava/fetch_controller");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("utmg_android");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of(NODE_NAME);
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("guest_science_manager");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("simple_node");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("gs_demo_node");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("perch_cam");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("guest_science_app");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("rgb_led");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
	return GraphName.of("/system_wol");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
/**
 * @return The default node name for the RobotController
 */
@Override
public GraphName getDefaultNodeName() {
    return GraphName.of("android/robot_controller");
}
 

import org.ros.namespace.GraphName; //导入方法依赖的package包/类
@Override
public GraphName getDefaultNodeName() {
  return GraphName.of("android_gingerbread/ros_text_view");
}