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/* |
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/* |
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* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. |
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* |
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* The University of Notre Dame grants you ("Licensee") a |
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#include "utils/simError.h" |
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namespace oopse { |
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SimSnapshotManager::SimSnapshotManager(SimInfo* info) : info_(info){ |
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int nAtoms = info_->getNAtoms(); |
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int nRigidBodies = info_->getNRigidBodies(); |
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SimSnapshotManager::SimSnapshotManager(SimInfo* info, int storageLayout) |
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: SnapshotManager(storageLayout), info_(info){ |
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|
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int nAtoms = info_->getNAtoms(); |
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int nRigidBodies = info_->getNRigidBodies(); |
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//allocate memory for snapshots |
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previousSnapshot_ = new Snapshot(nAtoms, nRigidBodies); |
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currentSnapshot_ = new Snapshot(nAtoms, nRigidBodies); |
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} |
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//allocate memory for snapshots |
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previousSnapshot_ = new Snapshot(nAtoms, nRigidBodies, storageLayout); |
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currentSnapshot_ = new Snapshot(nAtoms, nRigidBodies, storageLayout); |
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} |
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bool SimSnapshotManager::advance() { |
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SimSnapshotManager::~SimSnapshotManager(){ |
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delete previousSnapshot_; |
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delete currentSnapshot_; |
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previousSnapshot_ = NULL; |
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currentSnapshot_ = NULL; |
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} |
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bool SimSnapshotManager::advance() { |
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*previousSnapshot_ = *currentSnapshot_; |
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currentSnapshot_->setID(currentSnapshot_->getID() + 1); |
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return true; |
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} |
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} |
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Snapshot* SimSnapshotManager::getSnapshot(int id) { |
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Snapshot* SimSnapshotManager::getSnapshot(int id) { |
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if (currentSnapshot_ != NULL && currentSnapshot_->getID() == id) { |
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return currentSnapshot_; |
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return currentSnapshot_; |
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} else if (previousSnapshot_!= NULL && previousSnapshot_->getID() == id) { |
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return previousSnapshot_; |
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return previousSnapshot_; |
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} else { |
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return NULL; |
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return NULL; |
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} |
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} |
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} |
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int SimSnapshotManager::getCapacity() { |
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int SimSnapshotManager::getCapacity() { |
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return 2; |
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} |
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} |
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void SimSnapshotManager::setCapacity(int capacity) { |
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void SimSnapshotManager::setCapacity(int capacity) { |
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//give warning message |
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sprintf( painCave.errMsg, |
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"SimSnapshotManager error: can not set capacity for SimSnapshotManager.\n" ); |
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"SimSnapshotManager error: can not set capacity for SimSnapshotManager.\n" ); |
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painCave.isFatal = 0; |
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simError(); |
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} |
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} |
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} //namespace oopse |
