OOPSE/libmdtools/CompositeVisitor.hpp

#ifndef _COMPOSITEVISITOR_H_
#define _COMPOSITEVISITOR_H_

#include <list>
#include "BaseVisitor.hpp"
#include "StuntDouble.hpp"
using namespace std;

typedef list<pair<BaseVisitor*, int> >::iterator VisitorIterator;

class CompositeVisitor: public BaseVisitor{
  public:
    CompositeVisitor() : BaseVisitor() { visitorName = "CompositeVisitor";}
    ~CompositeVisitor();
    
    virtual void visit(Atom* atom) {internalVisit(atom);}
    virtual void visit(DirectionalAtom* datom) {internalVisit((Atom*)datom);}
    virtual void visit(RigidBody* rb) {internalVisit(rb);}

     virtual void update();
    
    void addVisitor(BaseVisitor* v, int priority = 0);
    BaseVisitor* beginVisitor(VisitorIterator& i);
    BaseVisitor* nextVisitor(VisitorIterator& i);

    const string toString();
  protected:
    void internalVisit(Atom* sd);
    void internalVisit(RigidBody* sd);
    list<pair<BaseVisitor*, int> > visitorList;
};

#endif //_COMPOSITEVISITOR_H_
Revision:	1120
Committed:	Mon Apr 19 20:54:58 2004 UTC (21 years, 6 months ago) by tim
File size:	961 byte(s)
Log Message:	fixed a bug in CompositeVisitor which cause the double counting problem
#	Content
1	#ifndef _COMPOSITEVISITOR_H_
2	#define _COMPOSITEVISITOR_H_
3
4	#include <list>
5	#include "BaseVisitor.hpp"
6	#include "StuntDouble.hpp"
7	using namespace std;
8
9	typedef list<pair<BaseVisitor*, int> >::iterator VisitorIterator;
10
11	class CompositeVisitor: public BaseVisitor{
12	public:
13	CompositeVisitor() : BaseVisitor() { visitorName = "CompositeVisitor";}
14	~CompositeVisitor();
15
16	virtual void visit(Atom* atom) {internalVisit(atom);}
17	virtual void visit(DirectionalAtom* datom) {internalVisit((Atom*)datom);}
18	virtual void visit(RigidBody* rb) {internalVisit(rb);}
19
20	virtual void update();
21
22	void addVisitor(BaseVisitor* v, int priority = 0);
23	BaseVisitor* beginVisitor(VisitorIterator& i);
24	BaseVisitor* nextVisitor(VisitorIterator& i);
25
26	const string toString();
27	protected:
28	void internalVisit(Atom* sd);
29	void internalVisit(RigidBody* sd);
30	list<pair<BaseVisitor*, int> > visitorList;
31	};
32
33	#endif //_COMPOSITEVISITOR_H_