TypedWritableReferenceCount

from panda3d.core import TypedWritableReferenceCount

class TypedWritableReferenceCount

Bases: TypedWritable, ReferenceCount

A base class for things which need to inherit from both TypedWritable and from ReferenceCount. It’s convenient to define this intermediate base class instead of multiply inheriting from the two classes each time they are needed, so that we can sensibly pass around pointers to things which are both TypedWritables and ReferenceCounters.

See also TypedObject for detailed instructions.

Inheritance diagram

__init__(*args, **kwargs)

decodeFromBamStream()

C++ Interface: decode_from_bam_stream(bytes data, BamReader reader)

/**

• Reads the bytes created by a previous call to encode_to_bam_stream(), and

• extracts and returns the single object on those bytes. Returns NULL on

• error.

• This method is intended to replace decode_raw_from_bam_stream() when you

• know the stream in question returns an object of type

• TypedWritableReferenceCount, allowing for easier reference count

• management. Note that the caller is still responsible for maintaining the

• reference count on the return value.

*/

decode_from_bam_stream()

C++ Interface: decode_from_bam_stream(bytes data, BamReader reader)

/**

• Reads the bytes created by a previous call to encode_to_bam_stream(), and

• extracts and returns the single object on those bytes. Returns NULL on

• error.

• This method is intended to replace decode_raw_from_bam_stream() when you

• know the stream in question returns an object of type

• TypedWritableReferenceCount, allowing for easier reference count

• management. Note that the caller is still responsible for maintaining the

• reference count on the return value.

*/

getClassType()

C++ Interface: get_class_type()

get_class_type()

C++ Interface: get_class_type()

upcastToReferenceCount()

C++ Interface: upcast_to_ReferenceCount(const TypedWritableReferenceCount self)

upcast from TypedWritableReferenceCount to ReferenceCount

upcastToTypedWritable()

C++ Interface: upcast_to_TypedWritable(const TypedWritableReferenceCount self)

upcast from TypedWritableReferenceCount to TypedWritable

upcast_to_ReferenceCount()

C++ Interface: upcast_to_ReferenceCount(const TypedWritableReferenceCount self)

upcast from TypedWritableReferenceCount to ReferenceCount

upcast_to_TypedWritable()

C++ Interface: upcast_to_TypedWritable(const TypedWritableReferenceCount self)

upcast from TypedWritableReferenceCount to TypedWritable