ShadowIO.XMLShadowReader Class Reference
#include
<class_shadow_i_o_1_1_x_m_l_shadow_reader.h>
Public Member Functions |
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| getConverters () | |
| Override this method to supply feature data
converters. |
|
| to_v2007_08 () | |
| Prior to v.2007_08, the 'enable' property of
the shadows determined whether or not shadows are seen. |
|
| read () | |
| Creates and sets the shadow info from XML.
|
|
Member Function Documentation
| ShadowIO.XMLShadowReader.getConverters | ( | ) |
Override this method to supply feature data converters.
Return a tuple containing ( method, version ) pairs. The order in which you specify the pairs is important, that is the oldest converter must be listed first, and the most recent converter listed last.
The method must have the following signature:
def <some_name>( self, xmlData ): # Convert data to a particular version.
The version indicates when the data converter method is applied.
For example:
class YourFeatureReader( FeatureReader ):
def getConverters( self ): return ( ( self.convert_to_v2, theVersionManager[ VersionLabel.v2 ] ) , ( self.convert_to_v4, theVersionManager[ VersionLabel.v4 ] ) )
def convert_to_v2( self, xmlData ): # # Convert the given xml data to whatever is required # by version 2 of the application. # pass
def convert_to_v4( self, xmlData ): # # Convert the given xml data to whatever is required # by version 4 of the application. # # Note the convert_to_v2 converter will have already # been applied to the xmlData. # pass
Note that all necessary converters will be applied to bring the document data up to what's needed. That is if a version 1 file is opened then the v2 converter will be applied followed by the v4 converter. If a version 3 file is opened then only the v4 converter is applied. If a version 4 file is opened then no converters will need to be called.
Reimplemented from FeatureReader.FeatureReader.
| ShadowIO.XMLShadowReader.to_v2007_08 | ( | ) |
Prior to v.2007_08, the 'enable' property of the shadows determined whether or not shadows are seen.
In v.2007_08, this is now determined by the 'castsShadows' property of the light.
| ShadowIO.XMLShadowReader.read | ( | ) |
Creates and sets the shadow info from XML.
Reimplemented from FeatureReader.FeatureReader.
