*Minor updates:
changed some function names and cleaned the Camera header file
This commit is contained in:
@@ -34,196 +34,32 @@
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#include <Python.h>
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#include <BKE_main.h>
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#include <BKE_global.h>
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#include <BKE_object.h>
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#include <BKE_library.h>
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#include <BLI_blenlib.h>
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#include <DNA_camera_types.h>
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#include "constant.h"
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#include "gen_utils.h"
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/*****************************************************************************/
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/* Python C_Camera defaults: */
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/*****************************************************************************/
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/* Camera types */
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#define EXPP_CAM_TYPE_PERSP 0
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#define EXPP_CAM_TYPE_ORTHO 1
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/* Camera mode flags */
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#define EXPP_CAM_MODE_SHOWLIMITS 1
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#define EXPP_CAM_MODE_SHOWMIST 2
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/* Camera MIN, MAX values */
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#define EXPP_CAM_LENS_MIN 1.0
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#define EXPP_CAM_LENS_MAX 250.0
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#define EXPP_CAM_CLIPSTART_MIN 0.00
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#define EXPP_CAM_CLIPSTART_MAX 100.00
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#define EXPP_CAM_CLIPEND_MIN 1.0
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#define EXPP_CAM_CLIPEND_MAX 5000.0
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#define EXPP_CAM_DRAWSIZE_MIN 0.1
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#define EXPP_CAM_DRAWSIZE_MAX 10.0
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/*****************************************************************************/
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/* Python API function prototypes for the Camera module. */
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/*****************************************************************************/
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static PyObject *M_Camera_New (PyObject *self, PyObject *args,
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PyObject *keywords);
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static PyObject *M_Camera_Get (PyObject *self, PyObject *args);
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/*****************************************************************************/
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/* The following string definitions are used for documentation strings. */
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/* In Python these will be written to the console when doing a */
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/* Blender.Camera.__doc__ */
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/*****************************************************************************/
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char M_Camera_doc[] =
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"The Blender Camera module\n\n\
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This module provides access to **Camera Data** objects in Blender\n\n\
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Example::\n\n\
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from Blender import Camera, Object, Scene\n\
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c = Camera.New('ortho') # create new ortho camera data\n\
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c.lens = 35.0 # set lens value\n\
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cur = Scene.getCurrent() # get current Scene\n\
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ob = Object.New('Camera') # make camera object\n\
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ob.link(c) # link camera data with this object\n\
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cur.link(ob) # link object into scene\n\
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cur.setCurrentCamera(ob) # make this camera the active\n";
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char M_Camera_New_doc[] =
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"(type) - return a new Camera object of type \"type\", \
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which can be 'persp' or 'ortho'.\n\
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() - return a new Camera object of type 'persp'.";
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char M_Camera_Get_doc[] =
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"(name) - return the camera with the name 'name', \
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returns None if not found.\n If 'name' is not specified, \
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it returns a list of all cameras in the\ncurrent scene.";
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/*****************************************************************************/
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/* Python method structure definition for Blender.Camera module: */
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/*****************************************************************************/
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struct PyMethodDef M_Camera_methods[] = {
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{"New",(PyCFunction)M_Camera_New, METH_VARARGS|METH_KEYWORDS,
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M_Camera_New_doc},
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{"Get", M_Camera_Get, METH_VARARGS, M_Camera_Get_doc},
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{"get", M_Camera_Get, METH_VARARGS, M_Camera_Get_doc},
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{NULL, NULL, 0, NULL}
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};
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/*****************************************************************************/
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/* Python C_Camera structure definition: */
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/* Python BPy_Camera structure definition: */
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/*****************************************************************************/
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typedef struct {
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PyObject_HEAD
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Camera *camera;
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} C_Camera;
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} BPy_Camera;
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/*****************************************************************************/
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/* Python C_Camera methods declarations: */
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/*****************************************************************************/
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static PyObject *Camera_getName(C_Camera *self);
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static PyObject *Camera_getType(C_Camera *self);
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static PyObject *Camera_getMode(C_Camera *self);
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static PyObject *Camera_getLens(C_Camera *self);
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static PyObject *Camera_getClipStart(C_Camera *self);
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static PyObject *Camera_getClipEnd(C_Camera *self);
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static PyObject *Camera_getDrawSize(C_Camera *self);
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static PyObject *Camera_setName(C_Camera *self, PyObject *args);
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static PyObject *Camera_setType(C_Camera *self, PyObject *args);
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static PyObject *Camera_setIntType(C_Camera *self, PyObject *args);
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static PyObject *Camera_setMode(C_Camera *self, PyObject *args);
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static PyObject *Camera_setIntMode(C_Camera *self, PyObject *args);
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static PyObject *Camera_setLens(C_Camera *self, PyObject *args);
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static PyObject *Camera_setClipStart(C_Camera *self, PyObject *args);
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static PyObject *Camera_setClipEnd(C_Camera *self, PyObject *args);
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static PyObject *Camera_setDrawSize(C_Camera *self, PyObject *args);
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PyTypeObject Camera_Type; /* The Camera PyType Object */
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/*****************************************************************************/
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/* Python C_Camera methods table: */
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/*****************************************************************************/
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static PyMethodDef C_Camera_methods[] = {
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/* name, method, flags, doc */
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{"getName", (PyCFunction)Camera_getName, METH_NOARGS,
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"() - Return Camera Data name"},
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{"getType", (PyCFunction)Camera_getType, METH_NOARGS,
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"() - Return Camera type - 'persp':0, 'ortho':1"},
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{"getMode", (PyCFunction)Camera_getMode, METH_NOARGS,
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"() - Return Camera mode flags (or'ed value) -\n\t\
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'showLimits':1, 'showMist':2"},
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{"getLens", (PyCFunction)Camera_getLens, METH_NOARGS,
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"() - Return Camera lens value"},
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{"getClipStart", (PyCFunction)Camera_getClipStart, METH_NOARGS,
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"() - Return Camera clip start value"},
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{"getClipEnd", (PyCFunction)Camera_getClipEnd, METH_NOARGS,
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"() - Return Camera clip end value"},
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{"getDrawSize", (PyCFunction)Camera_getDrawSize, METH_NOARGS,
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"() - Return Camera draw size value"},
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{"setName", (PyCFunction)Camera_setName, METH_VARARGS,
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"(str) - Change Camera Data name"},
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{"setType", (PyCFunction)Camera_setType, METH_VARARGS,
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"(str) - Change Camera type, which can be 'persp' or 'ortho'"},
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{"setMode", (PyCFunction)Camera_setMode, METH_VARARGS,
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"([str[,str]]) - Set Camera mode flag(s): 'showLimits' and 'showMist'"},
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{"setLens", (PyCFunction)Camera_setLens, METH_VARARGS,
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"(float) - Change Camera lens value"},
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{"setClipStart", (PyCFunction)Camera_setClipStart, METH_VARARGS,
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"(float) - Change Camera clip start value"},
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{"setClipEnd", (PyCFunction)Camera_setClipEnd, METH_VARARGS,
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"(float) - Change Camera clip end value"},
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{"setDrawSize", (PyCFunction)Camera_setDrawSize, METH_VARARGS,
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"(float) - Change Camera draw size value"},
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{0}
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};
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/*****************************************************************************/
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/* Python Camera_Type callback function prototypes: */
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/*****************************************************************************/
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static void CameraDeAlloc (C_Camera *self);
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static int CameraPrint (C_Camera *self, FILE *fp, int flags);
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static int CameraSetAttr (C_Camera *self, char *name, PyObject *v);
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static PyObject *CameraGetAttr (C_Camera *self, char *name);
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static int CameraCompare (C_Camera *a, C_Camera *b);
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static PyObject *CameraRepr (C_Camera *self);
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#define BPy_Camera_Check(v) \
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((v)->ob_type == &Camera_Type) /* for type checking */
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/*****************************************************************************/
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/* Python Camera_Type helper functions needed by Blender (the Init function) */
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/* and Object modules. */
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/*****************************************************************************/
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PyObject *M_Camera_Init (void);
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PyObject *CameraCreatePyObject (Camera *cam);
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Camera *CameraFromPyObject (PyObject *pyobj);
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int CameraCheckPyObject (PyObject *pyobj);
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PyObject *Camera_CreatePyObject (Camera *cam);
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Camera *Camera_FromPyObject (PyObject *pyobj);
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int Camera_CheckPyObject (PyObject *pyobj);
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/*****************************************************************************/
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/* Python Camera_Type structure definition: */
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/*****************************************************************************/
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PyTypeObject Camera_Type =
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{
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PyObject_HEAD_INIT(NULL)
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0, /* ob_size */
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"Camera", /* tp_name */
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sizeof (C_Camera), /* tp_basicsize */
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0, /* tp_itemsize */
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/* methods */
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(destructor)CameraDeAlloc, /* tp_dealloc */
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(printfunc)CameraPrint, /* tp_print */
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(getattrfunc)CameraGetAttr, /* tp_getattr */
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(setattrfunc)CameraSetAttr, /* tp_setattr */
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(cmpfunc)CameraCompare, /* tp_compare */
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(reprfunc)CameraRepr, /* tp_repr */
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0, /* tp_as_number */
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0, /* tp_as_sequence */
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0, /* tp_as_mapping */
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0, /* tp_as_hash */
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0,0,0,0,0,0,
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0, /* tp_doc */
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0,0,0,0,0,0,
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C_Camera_methods, /* tp_methods */
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0, /* tp_members */
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};
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#endif /* EXPP_CAMERA_H */
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