diff options
Diffstat (limited to 'source/blender/python/api2_2x/gen_utils.c')
| -rw-r--r-- | source/blender/python/api2_2x/gen_utils.c | 58 |
1 files changed, 49 insertions, 9 deletions
diff --git a/source/blender/python/api2_2x/gen_utils.c b/source/blender/python/api2_2x/gen_utils.c index 3f6f34c28f6..98a6423871f 100644 --- a/source/blender/python/api2_2x/gen_utils.c +++ b/source/blender/python/api2_2x/gen_utils.c @@ -24,20 +24,23 @@ * * This is a new part of Blender. * - * Contributor(s): Michel Selten + * Contributor(s): Michel Selten, Willian P. Germano * * ***** END GPL/BL DUAL LICENSE BLOCK ***** */ -#include <stdio.h> -#include <string.h> -#include <Python.h> +#include "gen_utils.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 clamps an int to the given interval */ +/* [min, max]. */ +/*****************************************************************************/ +int EXPP_ClampInt (int value, int min, int max) +{ + if (value < min) return min; + else if (value > max) return max; + return value; +} /*****************************************************************************/ /* Description: This function clamps a float to the given interval */ @@ -69,6 +72,22 @@ char * GetIdName (ID *id) } /*****************************************************************************/ +/* Description: This function returns the ID of the object with given name */ +/* from a given list. */ +/*****************************************************************************/ +ID *GetIdFromList(ListBase *list, char *name) +{ + ID *id = list->first; + + while (id) { + if(strcmp(name, id->name+2) == 0) break; + id= id->next; + } + + return id; +} + +/*****************************************************************************/ /* Description: These functions set an internal string with the given type */ /* and error_msg arguments. */ /*****************************************************************************/ @@ -149,3 +168,24 @@ struct Object * GetObjectByName (char * name) return (NULL); } +/*****************************************************************************/ +/* Description: Checks whether all objects in a PySequence are of a same */ +/* given type. Returns 0 if not, 1 on success. */ +/*****************************************************************************/ +int EXPP_check_sequence_consistency(PyObject *seq, PyTypeObject *against) +{ + PyObject *ob; + int len = PySequence_Length(seq); + int i; + + for (i = 0; i < len; i++) { + ob = PySequence_GetItem(seq, i); + if (ob->ob_type != against) { + Py_DECREF(ob); + return 0; + } + Py_DECREF(ob); + } + return 1; +} + |