import vrml.*;
import vrml.field.*;
import vrml.node.*;

public class switch3 extends Script {

  private SFInt32 switch_position;
  private int switch_state;

  public void initialize() {
    System.out.println("initialize()");
    switch_state = 0;
  }
  public void processEvent (Event e) {
    switch_position = (SFInt32)getEventOut("switch_position");
    System.out.println("processEvant: " + e.getName());
    if (e.getName().equals("switch_touched")) {
      ConstSFBool v = (ConstSFBool)e.getValue();
      if (v.getValue()) {
	System.out.println("switch_touched = true");
	switch_state++;
	switch_state %= 3;
	switch_position.setValue(switch_state);
      }
    }
  }
}