Test.jadd

aspect GrammarTypes {
  public class TestCounter {
    public static TestCounter INSTANCE = new TestCounter();
    public int numberParseLinkState = 0;
    public int numberSerializeRobotConfig = 0;
    public int numberLinkStateToIntPosition = 0;
    public int numberCreateSpeedMessage = 0;
    public int numberInSafetyZone = 0;
    public static void reset() {
      TestCounter.INSTANCE = new TestCounter();
    }
  }

  public class IntPosition {
    private final int x, y, z;

    private IntPosition(int x, int y, int z) {
      this.x = x;
      this.y = y;
      this.z = z;
    }

    public static IntPosition of(int x, int y, int z) {
      return new IntPosition(x, y, z);
    }

    public int getX() {
      return x;
    }

    public int getY() {
      return y;
    }

    public int getZ() {
      return z;
    }

    @Override
    public boolean equals(Object o) {
      if (this == o) return true;
      if (o == null || getClass() != o.getClass()) return false;
      IntPosition that = (IntPosition) o;
      return x == that.x &&
          y == that.y &&
          z == that.z;
    }

    @Override
    public int hashCode() {
      return java.util.Objects.hash(x, y, z);
    }

    @Override
    public String toString() {
      return "(" + x + ", " + y + ", " + z + ")";
    }
  }

  inh Model RobotArm.model();
  eq Model.getRobotArm().model() = this;

  inh RobotArm Link.containingRobotArm();
  eq RobotArm.getLink().containingRobotArm() = this;
  eq RobotArm.getEndEffector().containingRobotArm() = this;

  syn boolean RobotArm.isInSafetyZone() {
    TestCounter.INSTANCE.numberInSafetyZone += 1;
    for (Link link : getLinkList()) {
      if (model().getZoneModel().isInSafetyZone(link.getCurrentPosition())) {
        return true;
      }
    }
    return model().getZoneModel().isInSafetyZone(getEndEffector().getCurrentPosition());
  }

  cache ZoneModel.isInSafetyZone(IntPosition pos);
  syn boolean ZoneModel.isInSafetyZone(IntPosition pos) {
    for (Zone sz : getSafetyZoneList()) {
      for (Coordinate coordinate : sz.getCoordinateList()) {
        if (coordinate.getPosition().equals(pos)) {
          return true;
        }
      }
    }
    return false;
  }

  syn double RobotArm.speedLow() = 0.4d;
  syn double RobotArm.speedHigh() = 1.0d;

  syn double RobotArm.getAppropriateSpeed() {
    return isInSafetyZone() ? speedLow() : speedHigh();
  }
}