BALL::BoundingBoxProcessor Class Reference
[Geometric property processors.]
#include <BALL/STRUCTURE/geometricProperties.h>
Inheritance diagram for BALL::BoundingBoxProcessor:
Public Member Functions | |
Processor related methods. | |
| virtual bool | start () |
| virtual bool | finish () |
| virtual Processor::Result | operator() (Atom &atom) |
| virtual Processor::Result | operator() (const Vector3 &v) |
Accessors | |
| SimpleBox3 | getBox () const |
| const Vector3 & | getLower () const |
| const Vector3 & | getUpper () const |
Private Attributes | |
| Vector3 | lower_ |
| Vector3 | upper_ |
Detailed Description
Bounding box creating processor. This class iterates over all atoms of a given molecular object and determines the lowest and the highest coordinates occuring. It returns two coordinates ( getLower , getUpper ) describing the smallest cuboid (whose sides are parallel to the planes defined by the corrdinate axes) enclosing all atoms of the molecular object.
- This processor is useful to determine the extent of a molecular object if you want to define a THashGrid or alike objects.
- The coordinates returned by getLower and getUpper are only valid, if the processor has been applied to a molecular object containing atoms.
Member Function Documentation
| virtual bool BALL::BoundingBoxProcessor::finish | ( | ) | [virtual] |
finish method
Reimplemented from BALL::UnaryProcessor< Atom >.
| SimpleBox3 BALL::BoundingBoxProcessor::getBox | ( | ) | const |
Return the bounding box
| const Vector3& BALL::BoundingBoxProcessor::getLower | ( | ) | const |
Returns the lower corner of the bounding box
| const Vector3& BALL::BoundingBoxProcessor::getUpper | ( | ) | const |
Returns the upper corner of the bounding box
| virtual Processor::Result BALL::BoundingBoxProcessor::operator() | ( | const Vector3 & | v | ) | [virtual] |
| virtual Processor::Result BALL::BoundingBoxProcessor::operator() | ( | Atom & | ) | [inline, virtual] |
| virtual bool BALL::BoundingBoxProcessor::start | ( | ) | [virtual] |
start method
Reimplemented from BALL::UnaryProcessor< Atom >.
Member Data Documentation
Vector3 BALL::BoundingBoxProcessor::lower_ [private] |
Vector3 BALL::BoundingBoxProcessor::upper_ [private] |