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package crossingScenario.run;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.stream.Collectors;
import javax.imageio.ImageIO;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
import crossingScenario.Actor;
import crossingScenario.CrossingScenario;
import crossingScenario.CrossingScenarioPackage;
import crossingScenario.Lane;
import crossingScenario.Lane_Horizontal;
import crossingScenario.Lane_Vertical;
import crossingScenario.VisionBlocked;
public class DrawScenario {
public static final int SIZE = 1000;
public static void main(String[] args) throws IOException {
drawScenario("outputs/models/1.xmi");
}
public static File drawScenario(String pathToXmi) throws IOException {
Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("*", new XMIResourceFactoryImpl());
EPackage.Registry.INSTANCE.put(CrossingScenarioPackage.eNS_URI, CrossingScenarioPackage.eINSTANCE);
ResourceSet rs = new ResourceSetImpl();
Resource res = rs.getResource(URI.createFileURI(pathToXmi), true);
// Initialise board
CrossingScenario cs = ((CrossingScenario) res.getContents().get(0));
double multiplier = SIZE / cs.getXSize() / 2.0;
double added = SIZE / 10;
int xSize = SIZE;
int xAdded = (int) (xSize + added*2);
int ySize = (int) (cs.getYSize() * 2 * multiplier);
int yAdded = (int) (ySize + added*2);
// initialize + basic shapes
final BufferedImage image = new BufferedImage(xAdded, yAdded, BufferedImage.TYPE_INT_ARGB);
final Graphics2D g = image.createGraphics();// Untested, uncompiled code
// flip y axis
int m = SIZE / 2;
g.translate(xAdded/2, yAdded/2);
g.scale(1, -1);
//background
g.setStroke(new BasicStroke(3));
g.setPaint(Color.LIGHT_GRAY);
g.fillRect(-xSize/2, -ySize/2, xSize, ySize);
//lanes
g.setPaint(Color.RED);
//origin
g.drawRect(-5, -5, 10, 10);
//Axes
g.drawLine(-xSize/2, 0, xSize/2, 0);
g.drawLine(0, -ySize/2, 0, ySize/2);
for (Lane l : cs.getLanes()) {
int ref = (int) ((l.getReferenceCoord() +5)* multiplier);
if (l instanceof Lane_Horizontal) {
g.drawLine(-xSize/2, ref, xSize/2, ref);
}
if (l instanceof Lane_Vertical) {
g.drawLine(ref, -ySize/2, ref, ySize/2);
}
}
for (Actor a : cs.getActors()) {
//Draw actor
int left = (int) ((a.getXPos()-a.getWidth()/2) * multiplier);
int bot = (int) ((a.getYPos()-a.getLength()/2) * multiplier);
int width = (int) (a.getWidth() * multiplier);
int length = (int) (a.getLength() * multiplier);
// System.out.println(left);
// System.out.println(bot);
// System.out.println(width);
// System.out.println(length);
// System.out.println();
if (!cs.getRelations().stream().filter(r -> r instanceof VisionBlocked)
.filter(r -> ((VisionBlocked) r).getBlockedBy().equals(a)).
collect(Collectors.toList()).isEmpty())
g.setPaint(Color.BLACK);
else
g.setPaint(Color.GREEN);
g.drawRect(left, bot, width, length);
//Draw Speed?
//Draw location at collision?
}
// int numVars = vals.size();
// final int numActors = (numVars - 1) / 4;
//
// double time = 0;
// if (!is3)
// time = vals.get(numVars - 1);
// else
// time = vals.get(numVars / 2);
//
// for (int i = 0; i < numActors; i++) {
//
// int x = 0, y = 0, vx = 0, vy = 0;
// if (!is3) {
// int first = i * 4;
// x = (int) (vals.get(first) * 100);
// y = (int) (vals.get(first + 1) * 100);
// vx = (int) (vals.get(first + 2) * 100);
// vy = (int) (vals.get(first + 3) * 100);
// } else {
// int first = i * 2;
// x = (int) (vals.get(first) * 100);
// y = (int) (vals.get(first + 1) * 100);
// vx = (int) (vals.get(first + 1 + numVars / 2) * 100);
// vy = (int) (vals.get(first + 2 + numVars / 2) * 100);
// }
// g.setStroke(new BasicStroke(10));
// g.setPaint(Color.BLACK);
// g.drawOval(x - 2, y - 2, 4, 4);
// boolean isEGO = (!is3 && i == 0) || (is3 && i == numActors - 2);
// boolean isPED = (i == numActors - 1);
// if (isEGO) {
// // EGO
// g.drawRect(x - 50, y - 150, 100, 300);
// g.setPaint(Color.PINK);
// if (acceleration)
// g.drawRect((int) (x + (vx * time * time) - 50), (int) (y + (vy * time * time) - 150), 100, 300);
// else
// g.drawRect((int) (x + (vx * time) - 50), (int) (y + (vy * time) - 150), 100, 300);
// } else if (isPED) {
// // PED
// g.drawRect(x - 50, y - 50, 100, 100);
// g.setPaint(Color.PINK);
// if (acceleration)
// g.drawRect((int) (x + (vx * time * time) - 50), (int) (y + (vy * time * time) - 50), 100, 100);
// else
// g.drawRect((int) (x + (vx * time) - 50), (int) (y + (vy * time) - 50), 100, 100);
// } else {
// // CAR
// g.drawRect(x - 50, y - 150, 100, 300);
// }
//
// g.setStroke(new BasicStroke(4));
// g.setPaint(Color.GREEN);
// g.drawLine(x, y, x + vx, y + vy);
//
// }
g.dispose();
File f = new File("outputs/drawnModel.png");
try {
ImageIO.write(image, "png", f);
} catch (IOException e) {
e.printStackTrace();
}
// Desktop.getDesktop().open(f);
System.out.println("finished!");
return f;
// CrossingScenario cs = ((CrossingScenario) res.getContents().get(0));
//
// for (Actor o : cs.getActors()) {
// String nodeName = "A(" + rndbl(o.getXPos(), 1) + "," + rndbl(o.getYPos(), 1) + ")";
// printer.println(o.hashCode() + " " + nodeName);
// }
//
// for (Lane o : cs.getLanes()) {
// String prefix = "";
// if (cs.getHorizontal_head().equals(o) || cs.getVertical_head().equals(o)) {
// prefix = "HEAD";
// }
// String nodeName = prefix + "L(" + rndbl(o.getReferenceCoord(), 3) + ")"
// + o.eClass().getName().substring(5, 9);
// printer.println(o.hashCode() + " " + nodeName);
// }
// printer.println("#");
// for (Lane o : cs.getLanes()) {
// if (o.getPrevLane() != null) {
// int curName = o.hashCode();
// int curPrev = o.getPrevLane().hashCode();
// double edgeLabel = rndbl(o.getPrevLane().getNumWidth(), 1);
// printer.println(curName + " " + curPrev + " " + edgeLabel);
// }
// }
//
// for (Actor o : cs.getActors()) {
// int actName = o.hashCode();
// int lanName = o.getPlacedOn().hashCode();
// printer.println(actName + " " + lanName);
// }
//
// printer.flush();
// printer.close();
// System.out.println("TGF CREATED");
}
}
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