Willian Padovani Germano
89e9090c86
Following a suggestion made by Jordi Rovira i Bonet, the comparison
now is made via the pointers to the Blender objects, not their py wrappers.
236 lines
10 KiB
C++
236 lines
10 KiB
C++
/*
|
|
*
|
|
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version. The Blender
|
|
* Foundation also sells licenses for use in proprietary software under
|
|
* the Blender License. See http://www.blender.org/BL/ for information
|
|
* about this.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*
|
|
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
|
|
* All rights reserved.
|
|
*
|
|
* This is a new part of Blender.
|
|
*
|
|
* Contributor(s): Willian P. Germano
|
|
*
|
|
* ***** END GPL/BL DUAL LICENSE BLOCK *****
|
|
*/
|
|
|
|
#ifndef EXPP_CAMERA_H
|
|
#define EXPP_CAMERA_H
|
|
|
|
#include <Python.h>
|
|
|
|
#include <BKE_main.h>
|
|
#include <BKE_global.h>
|
|
#include <BKE_object.h>
|
|
#include <BKE_library.h>
|
|
#include <BLI_blenlib.h>
|
|
#include <DNA_camera_types.h>
|
|
|
|
#include "constant.h"
|
|
#include "gen_utils.h"
|
|
|
|
/*****************************************************************************/
|
|
/* Python C_Camera defaults: */
|
|
/*****************************************************************************/
|
|
/* Camera types */
|
|
|
|
#define EXPP_CAM_TYPE_PERSP 0
|
|
#define EXPP_CAM_TYPE_ORTHO 1
|
|
|
|
/* Camera mode flags */
|
|
|
|
#define EXPP_CAM_MODE_SHOWLIMITS 1
|
|
#define EXPP_CAM_MODE_SHOWMIST 2
|
|
|
|
/* Camera default and MIN, MAX values */
|
|
|
|
#define EXPP_CAM_TYPE EXPP_CAM_TYPE_PERSP
|
|
#define EXPP_CAM_MODE 0
|
|
#define EXPP_CAM_LENS 35.0
|
|
#define EXPP_CAM_LENS_MIN 1.0
|
|
#define EXPP_CAM_LENS_MAX 250.0
|
|
#define EXPP_CAM_CLIPSTART 0.10
|
|
#define EXPP_CAM_CLIPSTART_MIN 0.00
|
|
#define EXPP_CAM_CLIPSTART_MAX 100.00
|
|
#define EXPP_CAM_CLIPEND 100.0
|
|
#define EXPP_CAM_CLIPEND_MIN 1.0
|
|
#define EXPP_CAM_CLIPEND_MAX 5000.0
|
|
#define EXPP_CAM_DRAWSIZE 0.5
|
|
#define EXPP_CAM_DRAWSIZE_MIN 0.1
|
|
#define EXPP_CAM_DRAWSIZE_MAX 10.0
|
|
|
|
/*****************************************************************************/
|
|
/* Python API function prototypes for the Camera module. */
|
|
/*****************************************************************************/
|
|
static PyObject *M_Camera_New (PyObject *self, PyObject *args,
|
|
PyObject *keywords);
|
|
static PyObject *M_Camera_Get (PyObject *self, PyObject *args);
|
|
|
|
/*****************************************************************************/
|
|
/* The following string definitions are used for documentation strings. */
|
|
/* In Python these will be written to the console when doing a */
|
|
/* Blender.Camera.__doc__ */
|
|
/*****************************************************************************/
|
|
char M_Camera_doc[] =
|
|
"The Blender Camera module\n\n\
|
|
This module provides access to **Camera Data** objects in Blender\n\n\
|
|
Example::\n\n\
|
|
from Blender import Camera, Object, Scene\n\
|
|
c = Camera.New('ortho') # create new ortho camera data\n\
|
|
c.lens = 35.0 # set lens value\n\
|
|
cur = Scene.getCurrent() # get current Scene\n\
|
|
ob = Object.New('Camera') # make camera object\n\
|
|
ob.link(c) # link camera data with this object\n\
|
|
cur.link(ob) # link object into scene\n\
|
|
cur.setCurrentCamera(ob) # make this camera the active\n";
|
|
|
|
char M_Camera_New_doc[] =
|
|
"(type) - return a new Camera object of type \"type\", \
|
|
which can be 'persp' or 'ortho'.\n\
|
|
() - return a new Camera object of type 'persp'.";
|
|
|
|
char M_Camera_Get_doc[] =
|
|
"(name) - return the camera with the name 'name', \
|
|
returns None if not found.\n If 'name' is not specified, \
|
|
it returns a list of all cameras in the\ncurrent scene.";
|
|
|
|
/*****************************************************************************/
|
|
/* Python method structure definition for Blender.Camera module: */
|
|
/*****************************************************************************/
|
|
struct PyMethodDef M_Camera_methods[] = {
|
|
{"New",(PyCFunction)M_Camera_New, METH_VARARGS|METH_KEYWORDS,
|
|
M_Camera_New_doc},
|
|
{"Get", M_Camera_Get, METH_VARARGS, M_Camera_Get_doc},
|
|
{"get", M_Camera_Get, METH_VARARGS, M_Camera_Get_doc},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
/*****************************************************************************/
|
|
/* Python C_Camera structure definition: */
|
|
/*****************************************************************************/
|
|
typedef struct {
|
|
PyObject_HEAD
|
|
Camera *camera;
|
|
} C_Camera;
|
|
|
|
/*****************************************************************************/
|
|
/* Python C_Camera methods declarations: */
|
|
/*****************************************************************************/
|
|
static PyObject *Camera_getName(C_Camera *self);
|
|
static PyObject *Camera_getType(C_Camera *self);
|
|
static PyObject *Camera_getMode(C_Camera *self);
|
|
static PyObject *Camera_getLens(C_Camera *self);
|
|
static PyObject *Camera_getClipStart(C_Camera *self);
|
|
static PyObject *Camera_getClipEnd(C_Camera *self);
|
|
static PyObject *Camera_getDrawSize(C_Camera *self);
|
|
static PyObject *Camera_setName(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setType(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setIntType(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setMode(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setIntMode(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setLens(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setClipStart(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setClipEnd(C_Camera *self, PyObject *args);
|
|
static PyObject *Camera_setDrawSize(C_Camera *self, PyObject *args);
|
|
|
|
/*****************************************************************************/
|
|
/* Python C_Camera methods table: */
|
|
/*****************************************************************************/
|
|
static PyMethodDef C_Camera_methods[] = {
|
|
/* name, method, flags, doc */
|
|
{"getName", (PyCFunction)Camera_getName, METH_NOARGS,
|
|
"() - Return Camera Data name"},
|
|
{"getType", (PyCFunction)Camera_getType, METH_NOARGS,
|
|
"() - Return Camera type - 'persp':0, 'ortho':1"},
|
|
{"getMode", (PyCFunction)Camera_getMode, METH_NOARGS,
|
|
"() - Return Camera mode flags (or'ed value) -\n\t\
|
|
'showLimits':1, 'showMist':2"},
|
|
{"getLens", (PyCFunction)Camera_getLens, METH_NOARGS,
|
|
"() - Return Camera lens value"},
|
|
{"getClipStart", (PyCFunction)Camera_getClipStart, METH_NOARGS,
|
|
"() - Return Camera clip start value"},
|
|
{"getClipEnd", (PyCFunction)Camera_getClipEnd, METH_NOARGS,
|
|
"() - Return Camera clip end value"},
|
|
{"getDrawSize", (PyCFunction)Camera_getDrawSize, METH_NOARGS,
|
|
"() - Return Camera draw size value"},
|
|
{"setName", (PyCFunction)Camera_setName, METH_VARARGS,
|
|
"(str) - Change Camera Data name"},
|
|
{"setType", (PyCFunction)Camera_setType, METH_VARARGS,
|
|
"(str) - Change Camera type, which can be 'persp' or 'ortho'"},
|
|
{"setMode", (PyCFunction)Camera_setMode, METH_VARARGS,
|
|
"([str[,str]]) - Set Camera mode flag(s): 'showLimits' and 'showMist'"},
|
|
{"setLens", (PyCFunction)Camera_setLens, METH_VARARGS,
|
|
"(float) - Change Camera lens value"},
|
|
{"setClipStart", (PyCFunction)Camera_setClipStart, METH_VARARGS,
|
|
"(float) - Change Camera clip start value"},
|
|
{"setClipEnd", (PyCFunction)Camera_setClipEnd, METH_VARARGS,
|
|
"(float) - Change Camera clip end value"},
|
|
{"setDrawSize", (PyCFunction)Camera_setDrawSize, METH_VARARGS,
|
|
"(float) - Change Camera draw size value"},
|
|
{0}
|
|
};
|
|
|
|
/*****************************************************************************/
|
|
/* Python Camera_Type callback function prototypes: */
|
|
/*****************************************************************************/
|
|
static void CameraDeAlloc (C_Camera *self);
|
|
static int CameraPrint (C_Camera *self, FILE *fp, int flags);
|
|
static int CameraSetAttr (C_Camera *self, char *name, PyObject *v);
|
|
static PyObject *CameraGetAttr (C_Camera *self, char *name);
|
|
static int CameraCompare (C_Camera *a, C_Camera *b);
|
|
static PyObject *CameraRepr (C_Camera *self);
|
|
|
|
/*****************************************************************************/
|
|
/* Python Camera_Type helper functions needed by Blender (the Init function) */
|
|
/* and Object modules. */
|
|
/*****************************************************************************/
|
|
PyObject *M_Camera_Init (void);
|
|
PyObject *CameraCreatePyObject (Camera *cam);
|
|
Camera *CameraFromPyObject (PyObject *pyobj);
|
|
int CameraCheckPyObject (PyObject *pyobj);
|
|
|
|
/*****************************************************************************/
|
|
/* Python Camera_Type structure definition: */
|
|
/*****************************************************************************/
|
|
static PyTypeObject Camera_Type =
|
|
{
|
|
PyObject_HEAD_INIT(&PyType_Type)
|
|
0, /* ob_size */
|
|
"Camera", /* tp_name */
|
|
sizeof (C_Camera), /* tp_basicsize */
|
|
0, /* tp_itemsize */
|
|
/* methods */
|
|
(destructor)CameraDeAlloc, /* tp_dealloc */
|
|
(printfunc)CameraPrint, /* tp_print */
|
|
(getattrfunc)CameraGetAttr, /* tp_getattr */
|
|
(setattrfunc)CameraSetAttr, /* tp_setattr */
|
|
(cmpfunc)CameraCompare, /* tp_compare */
|
|
(reprfunc)CameraRepr, /* tp_repr */
|
|
0, /* tp_as_number */
|
|
0, /* tp_as_sequence */
|
|
0, /* tp_as_mapping */
|
|
0, /* tp_as_hash */
|
|
0,0,0,0,0,0,
|
|
0, /* tp_doc */
|
|
0,0,0,0,0,0,
|
|
C_Camera_methods, /* tp_methods */
|
|
0, /* tp_members */
|
|
};
|
|
|
|
#endif /* EXPP_CAMERA_H */
|