DCPackerInterface
from panda3d.direct import DCPackerInterface
- class DCPackerInterface
Bases:
DTOOL_SUPER_BASEThis defines the internal interface for packing values into a DCField. The various different DC objects inherit from this.
Normally these methods are called only by the DCPacker object; the user wouldn’t normally call these directly.
Inheritance diagram
- __init__(*args, **kwargs)
- asClassParameter()
C++ Interface: as_class_parameter(const DCPackerInterface self) as_class_parameter(DCPackerInterface self)
- asField()
C++ Interface: as_field(const DCPackerInterface self) as_field(DCPackerInterface self)
- asSwitchParameter()
C++ Interface: as_switch_parameter(const DCPackerInterface self) as_switch_parameter(DCPackerInterface self)
- as_class_parameter()
C++ Interface: as_class_parameter(const DCPackerInterface self) as_class_parameter(DCPackerInterface self)
- as_field()
C++ Interface: as_field(const DCPackerInterface self) as_field(DCPackerInterface self)
- as_switch_parameter()
C++ Interface: as_switch_parameter(const DCPackerInterface self) as_switch_parameter(DCPackerInterface self)
- checkMatch()
C++ Interface: check_match(DCPackerInterface self, str description, DCFile dcfile) check_match(DCPackerInterface self, const DCPackerInterface other)
- /**
Returns true if the other interface is bitwise the same as this one–that
is, a uint32 only matches a uint32, etc. Names of components, and range
limits, are not compared.
*/
- /**
Returns true if this interface is bitwise the same as the interface
described with the indicated formatted string, e.g. “(uint8, uint8,
int16)”, or false otherwise.
If DCFile is not NULL, it specifies the DCFile that was previously loaded,
from which some predefined structs and typedefs may be referenced in the
description string.
*/
- check_match()
C++ Interface: check_match(DCPackerInterface self, str description, DCFile dcfile) check_match(DCPackerInterface self, const DCPackerInterface other)
- /**
Returns true if the other interface is bitwise the same as this one–that
is, a uint32 only matches a uint32, etc. Names of components, and range
limits, are not compared.
*/
- /**
Returns true if this interface is bitwise the same as the interface
described with the indicated formatted string, e.g. “(uint8, uint8,
int16)”, or false otherwise.
If DCFile is not NULL, it specifies the DCFile that was previously loaded,
from which some predefined structs and typedefs may be referenced in the
description string.
*/
- findSeekIndex()
C++ Interface: find_seek_index(DCPackerInterface self, str name)
- /**
Returns the index number to be passed to a future call to DCPacker::seek()
to seek directly to the named field without having to look up the field
name in a table later, or -1 if the named field cannot be found.
If the named field is nested within a switch or some similar dynamic
structure that reveals different fields based on the contents of the data,
this mechanism cannot be used to pre-fetch the field index number–you must
seek for the field by name.
*/
- find_seek_index()
C++ Interface: find_seek_index(DCPackerInterface self, str name)
- /**
Returns the index number to be passed to a future call to DCPacker::seek()
to seek directly to the named field without having to look up the field
name in a table later, or -1 if the named field cannot be found.
If the named field is nested within a switch or some similar dynamic
structure that reveals different fields based on the contents of the data,
this mechanism cannot be used to pre-fetch the field index number–you must
seek for the field by name.
*/