/* -*- indent-tabs-mode:T; c-basic-offset:8; tab-width:8; -*- vi: set ts=8:
* $Id: AiPanel.java,v 1.1 2002/07/14 04:31:52 dennisda Exp $
*
* (c) Dennis D'Annunzio
*
*************
*
* This file is part of the autopilot simulation package.
* http://autopilot.sf.net
*
* Autopilot is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Autopilot is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Autopilot; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package net.sf.autopilot.downlink.groundstation.efis;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.Stroke;
import java.awt.font.FontRenderContext;
import java.awt.font.TextLayout;
import java.awt.geom.AffineTransform;
import java.awt.geom.Arc2D;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Line2D;
import java.awt.geom.Rectangle2D;
import javax.swing.JPanel;
import java.awt.Dimension;
public class AiPanel extends JPanel {
double pitch = 0.0;
double roll = 0.0;
double heading = 0.0;
double xScale = 1.0;
double yScale = 1.0;
RefreshThread refreshThread;
public AiPanel() {
refreshThread = new RefreshThread(this);
refreshThread.start();
}
public void paintComponent(Graphics graphics) {
super.paintComponent(graphics);
transformPaintMethod(graphics);
}
public Dimension preferredSize() {
int x = (int)(400.0 * xScale);
int y = (int)(400.0 * yScale);
return (new Dimension(x, y));
}
public void thPaintMethod(Graphics graphics) {
Graphics2D graphics2d = (Graphics2D)graphics;
graphics2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
graphics2d.setPaint(Color.black);
Ellipse2D.Double var_double = new Ellipse2D.Double(0.0, 0.0, 300.0, 300.0);
graphics2d.draw(var_double);
graphics2d.setPaint(Color.blue);
Arc2D.Double var_double_0_ = new Arc2D.Double(0.0, 0.0, 300.0, 300.0, 0.0 + (((AiPanel)this).roll - ((AiPanel)this).pitch),
180.0 + 2.0 * ((AiPanel)this).pitch, 1);
graphics2d.draw(var_double_0_);
graphics2d.fill(var_double_0_);
graphics2d.setPaint(Color.green);
Arc2D.Double var_double_1_ = new Arc2D.Double(0.0, 0.0, 300.0, 300.0, 0.0 + (((AiPanel)this).roll - ((AiPanel)this).pitch),
-180.0 - 2.0 * ((AiPanel)this).pitch, 1);
graphics2d.draw(var_double_1_);
graphics2d.fill(var_double_1_);
}
public void transformPaintMethod(Graphics graphics) {
Graphics2D graphics2d = (Graphics2D)graphics;
AffineTransform affinetransform = graphics2d.getTransform();
Shape shape = graphics2d.getClip();
graphics2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
graphics2d.scale(((AiPanel)this).xScale, ((AiPanel)this).yScale);
// graphics2d.setPaint(Color.black);
// Rectangle2D.Double var_double = new Rectangle2D.Double(0.0, 0.0, 470.0, 470.0);
// graphics2d.draw(var_double);
Stroke stroke = graphics2d.getStroke();
graphics2d.setPaint(Color.darkGray);
graphics2d.setStroke(new BasicStroke(21.0F, 1, 1));
Ellipse2D.Double var_double_2_ = new Ellipse2D.Double(12.0, 12.0, 337.0, 337.0);
graphics2d.draw(var_double_2_);
graphics2d.setStroke(stroke);
Ellipse2D.Double var_double_3_ = new Ellipse2D.Double(21.0, 21.0, 318.0, 318.0);
graphics2d.clip(var_double_3_);
graphics2d.setPaint(Color.blue);
Rectangle2D.Double var_double_4_ = new Rectangle2D.Double(20.0, 20.0, 470.0, 470.0);
graphics2d.draw(var_double_4_);
graphics2d.fill(var_double_4_);
graphics2d.rotate(Math.toRadians(((AiPanel)this).roll), 170.0, 170.0);
graphics2d.translate(0.0, ((AiPanel)this).pitch * 2.6667);
graphics2d.setPaint(Color.green);
Rectangle2D.Double var_double_5_ = new Rectangle2D.Double(0.0, 170.0, 570.0, 570.0);
graphics2d.draw(var_double_5_);
graphics2d.fill(var_double_5_);
graphics2d.setPaint(Color.white);
graphics2d.setStroke(new BasicStroke(2.0F, 1, 1));
graphics2d.draw(new Line2D.Double(140.0, 170.0, 200.0, 170.0));
graphics2d.draw(new Line2D.Double(120.0, 200.0, 220.0, 200.0));
graphics2d.draw(new Line2D.Double(120.0, 140.0, 220.0, 140.0));
graphics2d.draw(new Line2D.Double(120.0, 110.0, 220.0, 110.0));
graphics2d.draw(new Line2D.Double(120.0, 230.0, 220.0, 230.0));
graphics2d.draw(new Line2D.Double(120.0, 80.0, 220.0, 80.0));
graphics2d.draw(new Line2D.Double(120.0, 260.0, 220.0, 260.0));
FontRenderContext fontrendercontext = graphics2d.getFontRenderContext();
// Font font = new Font("Serif", 0, 13);
// TextLayout textlayout = new TextLayout("15", font, fontrendercontext);
// textlayout.draw(graphics2d, 98.0F, 114.0F);
// textlayout.draw(graphics2d, 229.0F, 114.0F);
graphics2d.setClip(shape);
graphics2d.setTransform(affinetransform);
// graphics2d.scale(((AiPanel)this).xScale, ((AiPanel)this).yScale);
// graphics2d.setPaint(Color.white);
// graphics2d.setStroke(new BasicStroke(2.2F, 1, 1));
// graphics2d.setColor(Color.black);
// graphics2d.draw(new Line2D.Double(60.0, 180.0, 300.0, 180.0));
// graphics2d.setTransform(affinetransform);
}
public void setPitch(double d) {
((AiPanel)this).pitch = d;
}
public void setRoll(double d) {
((AiPanel)this).roll = d;
}
public void setHeading(double d) {
((AiPanel)this).heading = d;
}
public void setXScale(double d) {
((AiPanel)this).xScale = d;
}
public void setYScale(double d) {
((AiPanel)this).yScale = d;
}
class RefreshThread extends Thread {
long last;
long current;
boolean run = true;
AiPanel aiPanel;
public RefreshThread(AiPanel aiPanel) {
super();
this.aiPanel = aiPanel;
}
public void run() {
last = System.currentTimeMillis();
current = System.currentTimeMillis();
while (run) {
// 10hZ update rate
while ((System.currentTimeMillis() - last) < 100) {
try {
this.sleep(20);
} catch (InterruptedException ie) {
//oops
}
}
last = System.currentTimeMillis();
aiPanel.repaint();
aiPanel.invalidate();
}
}
} // end refershthread
}
