source: orxonox.OLD/orxonox/trunk/src/world_entities/world_entity.h @ 4684

/*!
    \file world_entity.h
    \brief Definition of the basic WorldEntity
*/

#ifndef _WORLD_ENTITY_H
#define _WORLD_ENTITY_H

#include "p_node.h"
#include "comincl.h"
#include "resource_manager.h"
#include "factory.h"
#include "load_param.h"
#include "bv_tree.h"
#include "model.h"



class CharacterAttributes;
class SoundEngine;
class SoundBuffer;
class SoundSource;


//! Basic class from which all interactive stuff in the world is derived from
class WorldEntity : public PNode
{
  friend class World;

 public:
  WorldEntity(const TiXmlElement* root = NULL);
  virtual ~WorldEntity ();

  void loadParams(const TiXmlElement* root);
  void loadModel(const char* fileName);

  //void setCollision (CollisionCluster* newhull);

  //void addAbility(Ability* ability);
  //void removeAbility(Ability* ability);
  void setDrawable (bool bDraw);
  void setCharacterAttributes(CharacterAttributes* charAttr);
  CharacterAttributes* getCharacterAttributes();

  virtual void postSpawn ();
  virtual void leftWorld ();

  virtual void hit (WorldEntity* weapon, Vector* loc);
  virtual void collide (WorldEntity* other,  Uint32 ownhitflags, Uint32 otherhitflags);
  virtual void command (Command* cmd);

  /** \returns the Count of Faces on this WorldEntity */
  virtual unsigned int getFaceCount (void) const { if (this->model) return this->model->getFaceCount(); else return 0; };

  void processDraw ();
  virtual void draw ();
  void drawBVTree(int depth, int drawMode);
  virtual void tick (float time);

 protected:
  Model* model;                       //!< The model that should be loaded for this entity.
  CharacterAttributes* charAttr;      //!< the character attributes of a world_entity
  BVTree*             obbTree;       //!< this is the obb tree reference needed for collision detection

 private:
  bool bCollide;                      //!< If it should be considered for the collisiontest.
  bool bDraw;                         //!< If it should be visible.



  //CollisionCluster* collisioncluster; //!< The collision-Cluster of this entity.
};

#endif /* _WORLD_ENTITY_H */