Package esys :: Package lsm :: Package vis :: Package povray :: Module sphereExtractor :: Class SphereExtractor
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Class SphereExtractor

                      object --+        
                               |        
        core.extractor.Extractor --+    
                                   |    
core.sphereExtractor.SphereExtractor --+
                                       |
                                      SphereExtractor

Instance Methods [hide private]
 
__init__(self, radiusMap=<__builtin__.function object>, centerMap=<__builtin__.function object>, modifierMap=<__builtin__.function object>, radiusScale=1.0)
Constructs the extractor.
 
getGlyph(self, record)
Returns the sphere associated with the data in record.
 
writeSdl(self, f, record)

Inherited from core.sphereExtractor.SphereExtractor: getCenter, getModifier, getRadius, getRadiusScale

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, radiusMap=<__builtin__.function object>, centerMap=<__builtin__.function object>, modifierMap=<__builtin__.function object>, radiusScale=1.0)
(Constructor)

 

Constructs the extractor.

Parameters:
  • radiusMap - A callable which accepts a single data-record argument and returns a radius (float) value.
  • centerMap - A callable which accepts a single data-record argument and returns a 3 float-element sequence (ie a 3D coordinate).
  • modifierMap - A callable which accepts a single data-record argument and returns an object modifier (or sequence of modifiers).
  • radiusScale - Scaling factor applied to all sphere radii.
Overrides: object.__init__
(inherited documentation)