Base object class PointList managing a list of points. More...
#include <mlPointList.h>
Public Member Functions | |
| PointList () | |
| Constructor creating an empty list. | |
| virtual | ~PointList () |
| Destructor. | |
| MLssize_t | getNum () const |
| returns the number of contained points | |
| void | getValue (MLssize_t index, Vector3 &vec) const |
| get point at given index | |
| void | getValue (MLssize_t index, float &x, float &y, float &z) const |
| get point at given index | |
| void | addValue (const Vector3 &vec) |
| add point at end of list | |
| void | setValue (MLssize_t index, const Vector3 &vec) |
| set value at index | |
| void | removeValue (MLssize_t index=-1) |
| remove point from list, if index is -1, last element is removed | |
| void | clear () |
| clear all entries | |
| void | print (const char *txt) |
| debug print | |
Implementation of the virtual Base class functions for persistence; see class Base for details. | |
| virtual char * | getPersistentState () const |
| Returns a C string describing the object's internal state. | |
| virtual void | setPersistentState (const char *state) |
Restores the object's internal state from a string that had been previously generated using getPersistentState(). | |
| virtual void | clearPersistentState (char *state) const |
Disposes a string previously allocated by getPersistentState(). | |
Detailed Description
Base object class PointList managing a list of points.
Definition at line 31 of file mlPointList.h.
Constructor & Destructor Documentation
| ml::PointList::PointList | ( | ) | [inline] |
Constructor creating an empty list.
Definition at line 35 of file mlPointList.h.
| virtual ml::PointList::~PointList | ( | ) | [inline, virtual] |
Destructor.
Definition at line 38 of file mlPointList.h.
Member Function Documentation
| void ml::PointList::addValue | ( | const Vector3 & | vec | ) |
add point at end of list
| void ml::PointList::clear | ( | ) |
clear all entries
| virtual void ml::PointList::clearPersistentState | ( | char * | ) | const [virtual] |
Disposes a string previously allocated by getPersistentState().
Reimplemented from ml::Base.
| MLssize_t ml::PointList::getNum | ( | ) | const |
returns the number of contained points
Referenced by ml::ITKNodeContainerFromBasePointer(), ml::ITKPointSetFromBasePointer(), and ml::ITKPolylineFromBasePointer().
| virtual char* ml::PointList::getPersistentState | ( | ) | const [virtual] |
Returns a C string describing the object's internal state.
The memory for the string will be allocated here and has to be deallocated using clearPersistentState().
Reimplemented from ml::Base.
get point at given index
Referenced by ml::ITKNodeContainerFromBasePointer(), ml::ITKPointSetFromBasePointer(), and ml::ITKPolylineFromBasePointer().
| void ml::PointList::getValue | ( | MLssize_t | index, |
| float & | x, | ||
| float & | y, | ||
| float & | z | ||
| ) | const |
get point at given index
| void ml::PointList::print | ( | const char * | txt | ) |
debug print
| void ml::PointList::removeValue | ( | MLssize_t | index = -1 | ) |
remove point from list, if index is -1, last element is removed
| virtual void ml::PointList::setPersistentState | ( | const char * | ) | [virtual] |
Restores the object's internal state from a string that had been previously generated using getPersistentState().
Reimplemented from ml::Base.
The documentation for this class was generated from the following file:
- MeVisLab/Standard/Sources/ML/MLBase/mlPointList.h
