source: src/Line.hpp@ 3839e5

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
Last change on this file since 3839e5 was f932b7, checked in by Tillmann Crueger <crueger@…>, 15 years ago

Added a method to calculate the intersection of a line with the unit sphere
  • Property mode set to 100644
File size: 1019 bytes
Line 
1/*
2 * Line.hpp
3 *
4 * Created on: Apr 30, 2010
5 * Author: crueger
6 */
7
8#ifndef LINE_HPP_
9#define LINE_HPP_
10
11#include "Space.hpp"
12
13#include <memory>
14#include <vector>
15
16class Vector;
17class Plane;
18
19class Line : public Space
20{
21public:
22 Line(const Vector &_origin, const Vector &_direction);
23 Line(const Line& _src);
24 virtual ~Line();
25
26 virtual double distance(const Vector &point) const;
27 virtual Vector getClosestPoint(const Vector &point) const;
28
29 Vector getDirection() const;
30 Vector getOrigin() const;
31
32 std::vector<Vector> getPointsOnLine() const;
33
34 Vector getIntersection(const Line& otherLine) const;
35
36 Vector rotateVector(const Vector &rhs, double alpha) const;
37
38 Plane getOrthogonalPlane(const Vector &origin) const;
39
40 std::vector<Vector> getSphereIntersections() const;
41
42private:
43 std::auto_ptr<Vector> origin;
44 std::auto_ptr<Vector> direction;
45};
46
47/**
48 * Named constructor to make a line through two points
49 */
50Line makeLineThrough(const Vector &x1, const Vector &x2);
51
52#endif /* LINE_HPP_ */
Note: See TracBrowser for help on using the repository browser.