git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@24 f3b2605a-c512-4ea7-a41b-209d697bcdaa

2006-09-27 19:51:08 +00:00
parent f25713e3b0
commit d114fa1315
95 changed files with 11710 additions and 0 deletions
--- a/lib/poems/body.h
+++ b/lib/poems/body.h
@ -0,0 +1,81 @@
+/*
+ *_________________________________________________________________________*
+ *      POEMS: PARALLELIZABLE OPEN SOURCE EFFICIENT MULTIBODY SOFTWARE     *
+ *      DESCRIPTION: SEE READ-ME                                           *
+ *      FILE NAME: body.h                                                  *
+ *      AUTHORS: See Author List                                           * 
+ *      GRANTS: See Grants List                                            *
+ *      COPYRIGHT: (C) 2005 by Authors as listed in Author's List          *
+ *      LICENSE: Please see License Agreement                              *
+ *      DOWNLOAD: Free at www.rpi.edu/~anderk5                             *
+ *      ADMINISTRATOR: Prof. Kurt Anderson                                 *
+ *                     Computational Dynamics Lab                          *
+ *                     Rensselaer Polytechnic Institute                    *
+ *                     110 8th St. Troy NY 12180                           * 
+ *      CONTACT:        anderk5@rpi.edu                                    *
+ *_________________________________________________________________________*/
+ 
+
+#ifndef BODY_H
+#define BODY_H
+
+#include "poemslist.h"
+#include <iostream>
+#include "poemsobject.h"
+
+#include "matrices.h"
+
+
+
+// emumerated type
+enum BodyType {
+  INERTIALFRAME = 0,
+  PARTICLE = 1,
+  RIGIDBODY = 2
+};
+  
+class Point;
+class Joint;
+class CompBody;
+
+class Body : public POEMSObject {
+public:
+  double mass;
+  Mat3x3 inertia;
+  
+  Vect3 r;
+  Vect3 v;
+  Vect3 v_k;
+  Vect3 a;
+  Vect3 a_t;
+  Mat3x3 n_C_k;
+  Vect3 omega;
+  Vect3 omega_k;
+  Vect3 alpha;
+  Vect3 alpha_t;
+  double KE;
+  
+
+  List<Joint> joints;
+  List<Point> points;
+
+  Body();
+  
+  bool ReadIn(std::istream& in);
+  void WriteOut(std::ostream& out);
+  bool ReadInPoints(std::istream& in);
+  void WriteOutPoints(std::ostream& out);
+  Point* GetPoint(int p);
+  void AddJoint(Joint* joint);
+  void AddPoint(Point* point);
+  
+  virtual bool ReadInBodyData(std::istream& in) = 0;
+  virtual void WriteOutBodyData(std::ostream& out) = 0;
+  virtual ~Body();
+  virtual BodyType GetType() = 0;
+};
+
+// global body functions
+Body* NewBody(int type);
+
+#endif