[Pyrex] pyrexembed: How to make a method which returns a struct
Martin Dobiasch
martin.dobiasch at dobibrennda.at
Mon May 22 13:02:15 CEST 2006
Hi!
I want to write a class with memberfunctions which returns structures
My work:
#header{
#include "ServerHandle.h"
#}header
cdef struct RoomConnection:
int b #ID of the Room b
int ax #point
int ay
int az
int x #size
int y
int z
int h #orientation
int p
int r
int bx #entry point in Room b
int by
int bz
cdef struct RoomConnections:
int n
RoomConnection* rc
cdef class ServerHandle:
cdef void *thisptr #the this pointer for the class
def __init__(self):
# create constructor shim func
#embed{ void *ServerHandle_init()
return (void *)(new ServerHandle());
#}embed
self.thisptr = ServerHandle_init()
def __del__ ( self ) :
#destructor
#embed{ void ServerHandle_del(void *obj)
delete (ServerHandle*)obj;
#}embed
self.thisptr= NULL
def getRoomConnections( self, rID ):
#embed{ RoomConnections* ServerHandle_getRoomConnections(void* obj, int rID)
return ( (ServerHandle* ) obj )->getRoomConnections( rID );
#}embed
return ServerHandle_getRoomConnections( self.thisptr, rID )
This is the error message:
/cygdrive/e/Programmieren/Spiele/VirtualWorld/ServerHandle/pyrex/ServerHandle.py
x:132:40: Cannot convert 'RoomConnections (*)' to Python object
What can i do to make it work?
Thanks Martin
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