Isis 3 Developer Reference
Static Public Member Functions | List of all members
Isis::PolygonSeederFactory Class Reference
Pattern Matching

This class is used to create PolygonSeeder objects. More...

#include <PolygonSeederFactory.h>

Collaboration diagram for Isis::PolygonSeederFactory:
Collaboration graph

Static Public Member Functions

static PolygonSeeder * Create (Pvl &pvl)
 Create a PolygonSeeder object using a PVL specification. More...
 

Detailed Description

This class is used to create PolygonSeeder objects.

Applications which use autoseeding of points in polygons can use different techniques such as Grid or ????. If this factory is given a Pvl object which contains a PolygonSeeder definition it will create that specific instance of the class. For example,

Object = PolygonSeeder
Group = Algorithm
Name = Grid
...
EndGroup
...
EndObject
End

Will create a GridPolygonSeeder object (which is derived from PolygonSeeder). The simplest way to create an PolygonSeeder class is to use the static Create method

Pvl p("myPolygonSeeder.pvl");
PolygonSeeder *ps = PolygonSeederFactory::Create(p);
Author
2006-01-20 Stuart Sides

Member Function Documentation

◆ Create()

PolygonSeeder * Isis::PolygonSeederFactory::Create ( Pvl &  pvl)
static

Create a PolygonSeeder object using a PVL specification.

An example of the PVL required for this is:

Object = AutoSeed
Group = PolygonSeederAlgorithm
Name = Grid
Tolerance = 0.7
EndGroup
Group = InterestOperatorAlgorithm
Name = StandardDeviation
Tolerance = 10
EndGroup
EndObject
Parameters
pvlThe pvl object containing the PolygonSeeder specification

References Isis::FileName::fileExists(), Isis::PvlObject::findGroup(), Isis::Plugin::GetPlugin(), Isis::Pvl::read(), and Isis::PvlObject::Traverse.

The documentation for this class was generated from the following files: