/**
* The action that happens when the Bus Deceleration bar is moved. We update the label beow it for
* the user to see its value.
*
* @param evt
*/
private void busDecelerationStateChanged(
javax.swing.event.ChangeEvent evt) { // GEN-FIRST:event_busDecelerationStateChanged
int tmp = busDeceleration.getValue();
String tmpBusDecel = "";
switch (tmp) {
case 1:
tmpBusDecel = "small";
ObjectManager.getInstance().getObject("bus").setDecleration(1);
break;
case 2:
tmpBusDecel = "medium";
ObjectManager.getInstance().getObject("bus").setDecleration(2);
break;
case 3:
tmpBusDecel = "large";
ObjectManager.getInstance().getObject("bus").setDecleration(4);
break;
case 4:
tmpBusDecel = "xlarge";
ObjectManager.getInstance().getObject("bus").setDecleration(6);
break;
}
busDecelerationLabelValue.setText(tmpBusDecel);
busDecelerationLabelValue.setEnabled(true);
} // GEN-LAST:event_busDecelerationStateChanged
@Override
public void handleEngineComplete() {
ObjectManager.getInstance().getObject("bus").setSpeed(0);
ObjectManager.getInstance().getObject("object").setSpeed(0);
ObjectManager.getInstance().getObject("object").setAcceleration(0);
editObject.setEnabled(true);
addObject.setEnabled(false);
busAcceleration.setEnabled(true);
busDeceleration.setEnabled(true);
stopSimulation.setEnabled(false);
pauseSimulation.setEnabled(false);
runSimulation.setEnabled(true);
}
/**
* The action that happens when the Stop Simulation button is pressed. We kill the action in the
* NetLogo window and re-enable everything in the main window.
*
* @param evt
*/
private void stopSimulationActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_stopSimulationActionPerformed
ObjectManager.getInstance().getObject("bus").setSpeed(0);
ObjectManager.getInstance().getObject("object").setSpeed(0);
ObjectManager.getInstance().getObject("object").setAcceleration(0);
PhysicsEngine.getInstance().disable(this);
editObject.setEnabled(true);
addObject.setEnabled(false);
busAcceleration.setEnabled(true);
busDeceleration.setEnabled(true);
stopSimulation.setEnabled(false);
pauseSimulation.setEnabled(false);
runSimulation.setEnabled(true);
pauseSimulation.setText("Pause Simulation");
} // GEN-LAST:event_stopSimulationActionPerformed
@Override
public void cycleComplete() {
int speed = (int) (ObjectManager.getInstance().getObject("bus").getSpeed()) / 8;
busSpeed.setText(Integer.toString(speed) + " MPH");
}
/**
* The action that happens when the Add Button is pressed. We save all the values and create a new
* object, giving it those values. The object is then passed to NetLogo for displaying.
*
* @param evt
*/
private void addButtonActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_addButtonActionPerformed
// "preprocessor"
int MY_OFFSET = 5;
int BUS_STREET_CONTACT = -33;
int BUS_LENGTH = 286;
int BOX_OFFSET = 10;
int TOP_OF_BUS = 50;
System.out.println("add object");
double weight = weightValue.getValue();
double radius = radiusValue.getValue();
double width = widthValue.getValue();
int x = 0, y = 0;
// get the bus object for the x, y coordinates
PhysicsObject bus = ObjectManager.getInstance().getObject("bus");
double busX = bus.getXCoord();
double busY = bus.getYCoord();
System.out.println("busX = " + busX + "\tbusY = " + busY);
// If we are creating a box...
if (boxButton.isSelected()) {
System.out.println("making box");
if (topButton.isSelected()) {
x = (int) busX;
y = (int) (busY + width + TOP_OF_BUS);
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.ABOVE_UNRESTRAINED);
if (RelationshipManager.getInstance().getRelationship("object", "bus")
== RelationshipTypes.ABOVE_UNRESTRAINED) System.out.println("On top works");
} else if (insideRButton.isSelected()) {
x = (int) busX;
y = (int) (width * (double) MY_OFFSET);
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.INSIDE_RESTRAINED);
} else if (insideUButton.isSelected()) {
x = (int) busX;
y = (int) (width * (double) MY_OFFSET);
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.INSIDE_UNRESTRAINED);
} else if (behindButton.isSelected()) {
x = (int) (-0.5 * (double) BUS_LENGTH);
y = BUS_STREET_CONTACT;
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.BEHIND_ATTACHED);
} else if (inFrontButton.isSelected()) {
x = (int) (0.5 * (double) BUS_LENGTH);
y = BUS_STREET_CONTACT;
RelationshipManager.getInstance().setRelationship("object", "bus", RelationshipTypes.FRONT);
}
PhysicsObject boxOb =
ObjectManager.getInstance().createSquare(x, y, (width * BOX_OFFSET), weight);
ObjectManager.getInstance().addObject("object", boxOb);
ObjectManager.getInstance().getObject("object").setAcceleration(0);
ObjectManager.getInstance().getObject("object").setDecleration(0);
System.out.println("width = " + ((SquareObject) boxOb).getWidth());
System.out.println("weight = " + boxOb.getMass());
System.out.println("x = " + x);
System.out.println("y = " + y);
}
// else if we are creating a ball...
else if (ballButton.isSelected()) {
System.out.println("making ball");
if (topButton.isSelected()) {
x = (int) busX;
y = (int) (busY + radius + TOP_OF_BUS);
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.ABOVE_UNRESTRAINED);
} else if (insideRButton.isSelected()) {
x = (int) busX;
y = (int) (radius * (double) MY_OFFSET);
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.INSIDE_RESTRAINED);
} else if (insideUButton.isSelected()) {
x = (int) busX;
y = (int) (radius * (double) MY_OFFSET);
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.INSIDE_UNRESTRAINED);
} else if (behindButton.isSelected()) {
x = (int) (-0.5 * BUS_LENGTH);
y = (int) (BUS_STREET_CONTACT);
RelationshipManager.getInstance()
.setRelationship("object", "bus", RelationshipTypes.BEHIND_ATTACHED);
} else if (inFrontButton.isSelected()) {
x = (int) (0.5 * BUS_LENGTH);
y = (int) (BUS_STREET_CONTACT);
RelationshipManager.getInstance().setRelationship("object", "bus", RelationshipTypes.FRONT);
}
PhysicsObject ballOb =
ObjectManager.getInstance().createCircle(x, y, (radius * MY_OFFSET), weight);
ObjectManager.getInstance().addObject("object", ballOb);
ObjectManager.getInstance().getObject("object").setAcceleration(0);
ObjectManager.getInstance().getObject("object").setDecleration(0);
System.out.println("weight = " + ballOb.getMass());
System.out.println("radius = " + ((RoundObject) ballOb).getRadius());
System.out.println("x = " + x);
System.out.println("y = " + y);
}
// if the world crashed and died...
else {
System.out.println("failboat");
}
this.dispose();
} // GEN-LAST:event_addButtonActionPerformed
