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root/group/trunk/OOPSE/libmdtools/ConstraintElement.cpp
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Comparing trunk/OOPSE/libmdtools/ConstraintElement.cpp (file contents):
Revision 1268 by tim, Fri Jun 11 17:16:21 2004 UTC vs.
Revision 1452 by tim, Mon Aug 23 15:11:36 2004 UTC

# Line 2 | Line 2 | using namespace std;
2   #include "ConstraintElement.hpp"
3   #include "GenericData.hpp"
4   #include "DirectionalAtom.hpp"
5 +
6   using namespace std;
7  
8   ////////////////////////////////////////////////////////////////////////////////
# Line 23 | Line 24 | ConstraintElement::ConstraintElement(StuntDouble* rhs)
24      movedData = dynamic_cast<BoolData*>(gdata);
25      if (movedData == NULL)
26        cerr << "Dynamic casting to movedData Error in ConstraintElement::ConstraintElement()"<< endl;
26 –    
27 –    movedData = (BoolData*) gdata;
27    }
28    
29    gdata = refSd->getProperty("Moving");
# Line 41 | Line 40 | ConstraintElement::ConstraintElement(StuntDouble* rhs)
40      if (movingData == NULL)
41        cerr << "Dynamic casting to movingData Error in ConstraintElement::ConstraintElement()"<< endl;
42    }
43 <  
43 >
44 >
45 >  gdata = refSd->getProperty("ConsForce");
46 >  if (gdata == NULL){
47 >    consForceData= new Vector3dData();
48 >    if(consForceData == NULL)
49 >      cerr << "Memory Allocation Error in ConstraintElement::ConstraintElement()" << endl;
50 >    
51 >    consForceData->setID("ConsForce");
52 >    refSd->addProperty(consForceData);
53 >  }
54 >  else{
55 >    consForceData = dynamic_cast<Vector3dData*>(gdata);
56 >    if (consForceData == NULL)
57 >      cerr << "Dynamic casting to ConsForceData Error in ConstraintElement::ConstraintElement()"<< endl;
58 >  }
59 >
60 >  gdata = refSd->getProperty("ConsTorque");
61 >  if (gdata == NULL){
62 >    consTorqueData= new Vector3dData();
63 >    if(consTorqueData == NULL)
64 >      cerr << "Memory Allocation Error in ConstraintElement::ConstraintElement()" << endl;
65 >    
66 >    consTorqueData->setID("ConsForce");
67 >    refSd->addProperty(consTorqueData);
68 >  }
69 >  else{
70 >    consTorqueData = dynamic_cast<Vector3dData*>(gdata);
71 >    if (consTorqueData == NULL)
72 >      cerr << "Dynamic casting to ConsTorqueData Error in ConstraintElement::ConstraintElement()"<< endl;
73 >  }  
74   }
75  
76  
# Line 130 | Line 159 | void ConstraintAtom::saveOldState(){
159    atom = (Atom*)refSd;
160    atom->getPos(oldConsAtomInfo->pos);
161    atom->getVel(oldConsAtomInfo->vel);
162 +  atom->getFrc(oldConsAtomInfo->frc);
163 +  //don't forget torque
164  
165    if(atom->isDirectional()){
166      datom = (DirectionalAtom*) atom;
# Line 163 | Line 194 | ConstraintRigidBody::ConstraintRigidBody(RigidBody* rh
194      else
195        oldRb = rbData->getData();
196    }
197 +
198 +  
199   }
200  
201   void ConstraintRigidBody::saveOldState(){
# Line 171 | Line 204 | void ConstraintRigidBody::saveOldState(){
204    double a[3][3];
205    double j[3];
206    double q[3];
207 +  double frc[3];
208 +  double trq[3];
209    
210 +  refSd->getFrc(frc);
211 +  oldRb->setFrc(frc);
212 +
213 +  refSd->getTrq(trq);
214 +  oldRb->setTrq(trq);
215 +  
216    refSd->getPos(pos);
217    oldRb->setPos(pos);
218  
# Line 188 | Line 229 | void ConstraintRigidBody::saveOldState(){
229    //oldRb->setQ(q);
230    
231   }
232 +
233 + void ConstraintRigidBody::restoreUnconsStatus(){
234 +  double pos[3];
235 +  double vel[3];
236 +  double a[3][3];
237 +  double j[3];
238 +  double q[3];
239 +  double frc[3];
240 +  double trq[3];
241 +
242 +  oldRb->getFrc(frc);
243 +  refSd->setFrc(frc);
244 +
245 +  oldRb->getTrq(trq);
246 +  refSd->setTrq(trq);
247 +  
248 +  oldRb->getPos(pos);
249 +  refSd->setPos(pos);
250 +
251 +  oldRb->getVel(vel);
252 +  refSd->setVel(vel);
253 +
254 +  oldRb->getA(a);
255 +  refSd->setA(a);
256 +
257 +  oldRb->getJ(j);
258 +  refSd->setJ(j);
259 + }

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