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* Moved the code to retrieve an object by name to a seperate function in

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gen_utils.c (GetObjectByName).
* Blender.link, Blender.bylink and Blender.event should work. Somehow the
  only event coming through now is only REDRAW.
* Added include path to /intern/guardedalloc

Michel
This commit is contained in:
Michel Selten
2003-03-18 20:21:26 +00:00
parent 465229e4d6
commit 3a0725d4aa
7 changed files with 176 additions and 134 deletions
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48
source/blender/python/api2_2x/gen_utils.c
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@@ -33,31 +33,53 @@
#include <string.h>
#include <Python.h>
#include <BKE_global.h>
#include <BKE_main.h>
#include <DNA_ID.h>
#include <DNA_object_types.h>
#include <DNA_scriptlink_types.h>
/*****************************************************************************/
/* Description: This function returns true if both given strings are equal, */
/* otherwise it returns false. */
/*****************************************************************************/
int StringEqual (char * string1, char * string2)
{
return (strcmp(string1, string2)==0);
}
/*****************************************************************************/
/* Description: This function returns the name of the given ID struct */
/* without the Object type identifying characters prepended. */
/*****************************************************************************/
char * GetIdName (ID *id)
{
return ((id->name)+2);
}
/*****************************************************************************/
/* Description: This function sets an internal string with the given type */
/* and error_msg arguments. */
/*****************************************************************************/
PyObject * PythonReturnErrorObject (PyObject * type, char * error_msg)
{
PyErr_SetString (type, error_msg);
return (NULL);
}
/*****************************************************************************/
/* Description: This function increments the reference count of the given */
/* Python object. */
/*****************************************************************************/
PyObject * PythonIncRef (PyObject *object)
{
Py_INCREF (object);
return (object);
}
/*****************************************************************************/
/* Description: This function maps the event identifier to a string. */
/*****************************************************************************/
char * event_to_name(short event)
{
switch (event)
@@ -73,3 +95,29 @@ char * event_to_name(short event)
}
}
/*****************************************************************************/
/* Description: Returns the object with the name specified by the argument */
/* name. Note that the calling function has to remove the first */
/* two characters of the object name. These two characters */
/* specify the type of the object (OB, ME, WO, ...) */
/* The function will return NULL when no object with the given */
/* name is found. */
/*****************************************************************************/
struct Object * GetObjectByName (char * name)
{
Object * obj_iter;
obj_iter = G.main->object.first;
while (obj_iter)
{
if (StringEqual (name, GetIdName (&(obj_iter->id))))
{
return (obj_iter);
}
obj_iter = obj_iter->id.next;
}
/* There is no object with the given name */
return (NULL);
}