package SteeringProperties;
   
   import SteeringStuff.SteeringType;
   import XMLSteeringProperties.XMLPathFollowingProperties;
   import cz.cuni.amis.pogamut.base.agent.navigation.IPathFuture;
   import cz.cuni.amis.pogamut.base3d.worldview.object.ILocated;
   import cz.cuni.amis.pogamut.base3d.worldview.object.Location;
   import cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.NavPoint;
   
  /**
   * The steering properties of the Path Following Steering.
   * @author Marki
   */
  public class PathFollowingProperties extends SteeringProperties {
  
      /**Steering properties: the magnitude of the repulsive force, to repulse agent from the side of the corridor.
       * Reasonable values are 0 - 1000, the default value is 200.*/
      private int repulsiveForce;
  
      /**The maximal distance from the axe of the path. Reasonable values are 200 - 2000.*/
      private int distance;
  
      /**The list of ilocated elements - vertices of the path.*/
      transient IPathFuture<ILocated> path;
      
      /** TargetLocation - if we want to compute path later, we can store here the targetLocation of the path.*/
      private Location targetLocation;
  
      /** Regulating Force - helps the bot to keep the direction of the path. Recommended value is 50.*/
      private double regulatingForce;
  
      /** The length of the projection - how much ahead we project our motion. Recommended values are 5-15.*/
      private int projection;
  
      public PathFollowingProperties() {
          super(SteeringType.PATH_FOLLOWING);
          this.repulsiveForce = 200;
          this.distance = 400;
          this.targetLocation = new Location(9440,-9500,-3446.65);
          this.path = null;
          this.regulatingForce = 50;
          this.projection = 5;
      }
  
      public PathFollowingProperties(BehaviorType behaviorType) {
          super(SteeringType.PATH_FOLLOWING, behaviorType);
          this.repulsiveForce = 200;
          this.distance = 400;
          this.targetLocation = new Location(9440,-9500,-3446.65);
          this.path = null;
          this.regulatingForce = 50;
          this.projection = 5;
          setNewBehaviorType(behaviorType);
      }
      
      public PathFollowingProperties(XMLPathFollowingProperties xml) {
          super(SteeringType.PATH_FOLLOWING, xml.active, xml.weight, xml.behavior);
          this.repulsiveForce = xml.repulsiveForce;
          this.distance = xml.distance;
          this.targetLocation = new Location(xml.xTargetLocation,xml.yTargetLocation,xml.zTargetLocation);
          this.path = null;
          this.regulatingForce = xml.regulatingForce;
          this.projection = xml.projection;
      }
  
  //    public PathFollowingProperties(IPathFuture<NavPoint> path) {
  //        super(SteeringType.PATH_FOLLOWING);
  //        this.repulsiveForce = 200;
  //        this.distance = 400;
  //        this.targetLocation = path.getPathTo().getLocation();
  //        this.path = (IPathFuture) path;
  //        this.regulatingForce = 50;
  //        this.projection = 5;
  //    }
  
      public PathFollowingProperties(IPathFuture<? extends ILocated> path) {
          super(SteeringType.PATH_FOLLOWING);
          this.repulsiveForce = 200;
          this.distance = 400;
          this.targetLocation = path.getPathTo().getLocation();
          this.path = (IPathFuture) path;
          this.regulatingForce = 50;
          this.projection = 5;
      }
      
      public PathFollowingProperties(int repulsiveForce, int distanceFromThePath, IPathFuture<ILocated> path, Location targetLocation, double regulatingForce, int projection) {
          super(SteeringType.PATH_FOLLOWING);
          this.repulsiveForce = repulsiveForce;
          this.distance = distanceFromThePath;
          this.path = path;
          this.targetLocation = targetLocation;
          this.regulatingForce = regulatingForce;
          this.projection = projection;
      }
  
      protected void setNewBehaviorType(BehaviorType behaviorType) {
          if (behaviorType.equals(BehaviorType.BASIC)) {
              regulatingForce = 0;
              projection = 5;
         } else if (behaviorType.equals(BehaviorType.ADVANCED)) {
             regulatingForce = 50;
             projection = 5;
         } 
     }
 
 
     public int getRepulsiveForce() {
         return repulsiveForce;
     }
 
     public void setRepulsiveForce(int orderOfTheForce) {
         this.repulsiveForce = orderOfTheForce;
     }
 
 
     public int getDistanceFromThePath() {
         return distance;
     }
 
     public void setDistanceFromThePath(int distanceFromThePath) {
         this.distance = distanceFromThePath;
     }
 
     public IPathFuture<ILocated> getPath() {
         return path;
     }
 
     public void setPath(IPathFuture<ILocated> path) {
         this.path = path;
     }
 
     public Location getTargetLocation() {
         return targetLocation;
     }
 
     public void setTargetLocation(Location targetLocation) {
         this.targetLocation = targetLocation;
     }
 
     public double getRegulatingForce() {
         return regulatingForce;
     }
 
     public void setRegulatingForce(double regulatingForce) {
         this.regulatingForce = regulatingForce;
     }
 
     public int getProjection() {
         return projection;
     }
 
     public void setProjection(int projection) {
         this.projection = projection;
     }
 
     @Override
     public String getSpecialText() {
         String text = "";
         text += "  * Repulsive Force: " + repulsiveForce + "\n";
         text += "  * Target Location: " + targetLocation.toString() + "\n";
         text += "  * Distance: " + distance + "\n";
         text += "  * Regulation: " + regulatingForce + "\n";
         text += "  * Projection: " + projection + "\n";
         return text;
     }
 
     @Override
     public void setProperties(SteeringProperties newProperties) {
         this.repulsiveForce = ((PathFollowingProperties)newProperties).getRepulsiveForce();
         this.distance = ((PathFollowingProperties)newProperties).getDistanceFromThePath();
         this.targetLocation = ((PathFollowingProperties)newProperties).getTargetLocation();
         this.path = ((PathFollowingProperties)newProperties).getPath();
         this.regulatingForce = ((PathFollowingProperties)newProperties).getRegulatingForce();
         this.projection = ((PathFollowingProperties)newProperties).getProjection();
     }
 
     public XMLPathFollowingProperties getXMLProperties() {
         XMLPathFollowingProperties xmlProp = new XMLPathFollowingProperties();
         xmlProp.repulsiveForce = repulsiveForce;
         xmlProp.distance = distance;
         xmlProp.xTargetLocation = (int) targetLocation.x;
         xmlProp.yTargetLocation = (int) targetLocation.y;
         xmlProp.zTargetLocation = (int) targetLocation.z;
         xmlProp.regulatingForce = regulatingForce;
         xmlProp.projection = projection;
         xmlProp.active = active;
         xmlProp.weight = weight;
         xmlProp.behavior = behaviorType;
         return xmlProp;
     }
 }