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 (21 years, 6 months ago) by tim
File size:	847 byte(s)
Log Message:	new implement of quickLate using visitor and composite pattern
#	User	Rev	Content
1	tim	1118	#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