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 (20 years, 2 months ago) by tim
File size:	961 byte(s)
Log Message:	fixed a bug in CompositeVisitor which cause the double counting problem
#	User	Rev	Content
1	tim	1118	#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	tim	1120	virtual void visit(DirectionalAtom* datom) {internalVisit((Atom*)datom);}
18	tim	1118	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	tim	1120	void internalVisit(Atom* sd);
29			void internalVisit(RigidBody* sd);
30	tim	1118	list<pair<BaseVisitor*, int> > visitorList;
31			};
32
33			#endif //_COMPOSITEVISITOR_H_