Changeset 402f2c for src/LinkedCell

Timestamp:

Jan 2, 2012, 1:00:05 PM (13 years ago)

Author:

Frederik Heber <heber@…>

Branches:

Action_Thermostats, Add_AtomRandomPerturbation, Add_FitFragmentPartialChargesAction, Add_RotateAroundBondAction, Add_SelectAtomByNameAction, Added_ParseSaveFragmentResults, AddingActions_SaveParseParticleParameters, Adding_Graph_to_ChangeBondActions, Adding_MD_integration_tests, Adding_ParticleName_to_Atom, Adding_StructOpt_integration_tests, AtomFragments, Automaking_mpqc_open, AutomationFragmentation_failures, Candidate_v1.5.4, Candidate_v1.6.0, Candidate_v1.6.1, ChangeBugEmailaddress, ChangingTestPorts, ChemicalSpaceEvaluator, CombiningParticlePotentialParsing, Combining_Subpackages, Debian_Package_split, Debian_package_split_molecuildergui_only, Disabling_MemDebug, Docu_Python_wait, EmpiricalPotential_contain_HomologyGraph, EmpiricalPotential_contain_HomologyGraph_documentation, Enable_parallel_make_install, Enhance_userguide, Enhanced_StructuralOptimization, Enhanced_StructuralOptimization_continued, Example_ManyWaysToTranslateAtom, Exclude_Hydrogens_annealWithBondGraph, FitPartialCharges_GlobalError, Fix_BoundInBox_CenterInBox_MoleculeActions, Fix_ChargeSampling_PBC, Fix_ChronosMutex, Fix_FitPartialCharges, Fix_FitPotential_needs_atomicnumbers, Fix_ForceAnnealing, Fix_IndependentFragmentGrids, Fix_ParseParticles, Fix_ParseParticles_split_forward_backward_Actions, Fix_PopActions, Fix_QtFragmentList_sorted_selection, Fix_Restrictedkeyset_FragmentMolecule, Fix_StatusMsg, Fix_StepWorldTime_single_argument, Fix_Verbose_Codepatterns, Fix_fitting_potentials, Fixes, ForceAnnealing_goodresults, ForceAnnealing_oldresults, ForceAnnealing_tocheck, ForceAnnealing_with_BondGraph, ForceAnnealing_with_BondGraph_continued, ForceAnnealing_with_BondGraph_continued_betteresults, ForceAnnealing_with_BondGraph_contraction-expansion, FragmentAction_writes_AtomFragments, FragmentMolecule_checks_bonddegrees, GeometryObjects, Gui_Fixes, Gui_displays_atomic_force_velocity, ImplicitCharges, IndependentFragmentGrids, IndependentFragmentGrids_IndividualZeroInstances, IndependentFragmentGrids_IntegrationTest, IndependentFragmentGrids_Sole_NN_Calculation, JobMarket_RobustOnKillsSegFaults, JobMarket_StableWorkerPool, JobMarket_unresolvable_hostname_fix, MoreRobust_FragmentAutomation, ODR_violation_mpqc_open, PartialCharges_OrthogonalSummation, PdbParser_setsAtomName, PythonUI_with_named_parameters, QtGui_reactivate_TimeChanged_changes, Recreated_GuiChecks, Rewrite_FitPartialCharges, RotateToPrincipalAxisSystem_UndoRedo, SaturateAtoms_findBestMatching, SaturateAtoms_singleDegree, StoppableMakroAction, Subpackage_CodePatterns, Subpackage_JobMarket, Subpackage_LinearAlgebra, Subpackage_levmar, Subpackage_mpqc_open, Subpackage_vmg, Switchable_LogView, ThirdParty_MPQC_rebuilt_buildsystem, TrajectoryDependenant_MaxOrder, TremoloParser_IncreasedPrecision, TremoloParser_MultipleTimesteps, TremoloParser_setsAtomName, Ubuntu_1604_changes, stable

Children:

029870

Parents:

97c2550

git-author:

Frederik Heber <heber@…> (12/19/11 16:00:11)

git-committer:

Frederik Heber <heber@…> (01/02/12 13:00:05)

Message:

LinkedCell_Model now signOn/Off to World and AtomObserver.

Location:

src/LinkedCell

Files:

• LinkedCell_Model.cpp (modified) (5 diffs)
• LinkedCell_Model.hpp (modified) (1 diff)

src/LinkedCell/LinkedCell_Model.cpp

@@ -26 +26 @@
 #include <limits>
 
+#include "Atom/AtomObserver.hpp"
+#include "Atom/TesselPoint.hpp"
 #include "Box.hpp"
 #include "CodePatterns/Assert.hpp"
@@ -36 +38 @@
 #include "LinkedCell/IPointCloud.hpp"
 #include "LinkedCell/LinkedCell.hpp"
-#include "Atom/TesselPoint.hpp"
+#include "World.hpp"
 
 #include "LinkedCell_Model_inline.hpp"
@@ -61 +63 @@
   // allocate linked cell structure
   AllocateCells();
+
+  // sign in to AtomObserver
+  startListening();
 }
 
@@ -83 +88 @@
 
   insertPointCloud(set);
+
+  // sign in to AtomObserver
+  startListening();
 }
 
@@ -90 +98 @@
 LinkedCell::LinkedCell_Model::~LinkedCell_Model()
 {
+  // sign off from observables
+  stopListening();
+
+  // reset linked cell structure
   Reset();
+}
+
+/** Signs in to AtomObserver and World to known about all changes.
+ *
+ */
+void LinkedCell::LinkedCell_Model::startListening()
+{
+  World::getInstance().signOn(this, World::AtomInserted);
+  World::getInstance().signOn(this, World::AtomRemoved);
+  AtomObserver::getInstance().signOn(this, AtomObservable::PositionChanged);
+}
+
+/** Signs off from AtomObserver and World.
+ *
+ */
+void LinkedCell::LinkedCell_Model::stopListening()
+{
+  World::getInstance().signOff(this, World::AtomInserted);
+  World::getInstance().signOff(this, World::AtomRemoved);
+  AtomObserver::getInstance().signOff(this, AtomObservable::PositionChanged);
 }
 

src/LinkedCell/LinkedCell_Model.hpp

@@ -79 +79 @@
     void insertPointCloud(IPointCloud &set);
 
+    void startListening();
+    void stopListening();
+
     LinkedCellArray::index getSize(const size_t dim) const;