OOPSE/libmdtools/BaseVisitor.hpp

#ifndef _BASEVISITOR_H_
#define _BASEVISITOR_H_

#include <string>
using namespace std;

class SimInfo;
class Atom;
class DirectionalAtom;
class RigidBody;

class BaseVisitor{
  public:
    virtual ~BaseVisitor() {}
    virtual void visit(Atom* atom) {}
    virtual void visit(DirectionalAtom* datom) {}
    virtual void visit(RigidBody* rb) {}

    virtual void update() {}

    const string& getVisitorName() {return visitorName;}
    virtual const string toString() {
      char buffer[65535];

      sprintf(buffer,"------------------------------------------------------------------\n");
      sprintf(buffer,"Visitor name: %s", visitorName.c_str());
      sprintf(buffer,"------------------------------------------------------------------\n");

      return buffer;
    }

  protected:
    BaseVisitor() {}
    string visitorName;
};

#endif
Revision:	1118
Committed:	Mon Apr 19 03:52:27 2004 UTC (20 years, 2 months ago) by tim
File size:	847 byte(s)
Log Message:	new implement of quickLate using visitor and composite pattern
#	Content
1	#ifndef _BASEVISITOR_H_
2	#define _BASEVISITOR_H_
3
4	#include <string>
5	using namespace std;
6
7	class SimInfo;
8	class Atom;
9	class DirectionalAtom;
10	class RigidBody;
11
12	class BaseVisitor{
13	public:
14	virtual ~BaseVisitor() {}
15	virtual void visit(Atom* atom) {}
16	virtual void visit(DirectionalAtom* datom) {}
17	virtual void visit(RigidBody* rb) {}
18
19	virtual void update() {}
20
21	const string& getVisitorName() {return visitorName;}
22	virtual const string toString() {
23	char buffer[65535];
24
25	sprintf(buffer,"------------------------------------------------------------------\n");
26	sprintf(buffer,"Visitor name: %s", visitorName.c_str());
27	sprintf(buffer,"------------------------------------------------------------------\n");
28
29	return buffer;
30	}
31
32	protected:
33	BaseVisitor() {}
34	string visitorName;
35	};
36
37	#endif