1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
/*
*
* ***** 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 <DNA_camera_types.h>
#include "constant.h"
#include "gen_utils.h"
#include "modules.h"
#include "bpy_types.h" /* where the BPy_Camera struct is declared */
/*****************************************************************************/
/* Python BPy_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 MIN, MAX values */
#define EXPP_CAM_LENS_MIN 1.0
#define EXPP_CAM_LENS_MAX 250.0
#define EXPP_CAM_CLIPSTART_MIN 0.0
#define EXPP_CAM_CLIPSTART_MAX 100.0
#define EXPP_CAM_CLIPEND_MIN 1.0
#define EXPP_CAM_CLIPEND_MAX 5000.0
#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__ */
/*****************************************************************************/
static 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";
static char M_Camera_New_doc[] =
"Camera.New (type = 'persp', name = 'CamData'):\n\
Return a new Camera Data object with the given type and name.";
static char M_Camera_Get_doc[] =
"Camera.Get (name = None):\n\
Return the camera data with the given 'name', None if not found, or\n\
Return a list with all Camera Data objects in the current scene,\n\
if no argument was given.";
/*****************************************************************************/
/* 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 BPy_Camera methods declarations: */
/*****************************************************************************/
static PyObject *Camera_getIpo(BPy_Camera *self);
static PyObject *Camera_getName(BPy_Camera *self);
static PyObject *Camera_getType(BPy_Camera *self);
static PyObject *Camera_getMode(BPy_Camera *self);
static PyObject *Camera_getLens(BPy_Camera *self);
static PyObject *Camera_getClipStart(BPy_Camera *self);
static PyObject *Camera_getClipEnd(BPy_Camera *self);
static PyObject *Camera_getDrawSize(BPy_Camera *self);
static PyObject *Camera_setIpo(BPy_Camera *self, PyObject *args);
static PyObject *Camera_clearIpo(BPy_Camera *self);
static PyObject *Camera_setName(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setType(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setIntType(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setMode(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setIntMode(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setLens(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setClipStart(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setClipEnd(BPy_Camera *self, PyObject *args);
static PyObject *Camera_setDrawSize(BPy_Camera *self, PyObject *args);
/*****************************************************************************/
/* Python BPy_Camera methods table: */
/*****************************************************************************/
static PyMethodDef BPy_Camera_methods[] = {
/* name, method, flags, doc */
{"getIpo", (PyCFunction)Camera_getIpo, METH_NOARGS,
"() - Return Camera Data Ipo's"},
{"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"
" '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"},
{"setIpo", (PyCFunction)Camera_setIpo, METH_VARARGS,
"(Blender Ipo) - Set Camera Ipo"},
{"clearIpo", (PyCFunction)Camera_clearIpo, METH_NOARGS,
"() - Unlink Ipo from this Camera."},
{"setName", (PyCFunction)Camera_setName, METH_VARARGS,
"(s) - Set Camera Data name"},
{"setType", (PyCFunction)Camera_setType, METH_VARARGS,
"(s) - Set Camera type, which can be 'persp' or 'ortho'"},
{"setMode", (PyCFunction)Camera_setMode, METH_VARARGS,
"(<s<,s>>) - Set Camera mode flag(s): 'showLimits' and 'showMist'"},
{"setLens", (PyCFunction)Camera_setLens, METH_VARARGS,
"(f) - Set Camera lens value"},
{"setClipStart", (PyCFunction)Camera_setClipStart, METH_VARARGS,
"(f) - Set Camera clip start value"},
{"setClipEnd", (PyCFunction)Camera_setClipEnd, METH_VARARGS,
"(f) - Set Camera clip end value"},
{"setDrawSize", (PyCFunction)Camera_setDrawSize, METH_VARARGS,
"(f) - Set Camera draw size value"},
{0}
};
/*****************************************************************************/
/* Python Camera_Type callback function prototypes: */
/*****************************************************************************/
static void Camera_dealloc (BPy_Camera *self);
static int Camera_setAttr (BPy_Camera *self, char *name, PyObject *v);
static int Camera_compare (BPy_Camera *a, BPy_Camera *b);
static PyObject *Camera_getAttr (BPy_Camera *self, char *name);
static PyObject *Camera_repr (BPy_Camera *self);
#endif /* EXPP_CAMERA_H */
|
