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/*
* ***** BEGIN GPL 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.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file DNA_camera_types.h
* \ingroup DNA
*/
#ifndef __DNA_CAMERA_TYPES_H__
#define __DNA_CAMERA_TYPES_H__
#include "DNA_defs.h"
#include "DNA_gpu_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_image_types.h"
#include "DNA_ID.h"
#ifdef __cplusplus
extern "C" {
#endif
struct Object;
struct AnimData;
struct Ipo;
/* ------------------------------------------- */
/* Stereo Settings */
typedef struct CameraStereoSettings {
float interocular_distance;
float convergence_distance;
short convergence_mode;
short pivot;
short flag;
short pad;
/* Cut-off angle at which interocular distance start to fade down. */
float pole_merge_angle_from;
/* Cut-off angle at which interocular distance stops to fade down. */
float pole_merge_angle_to;
} CameraStereoSettings;
/* Background Picture */
typedef struct CameraBGImage {
struct CameraBGImage *next, *prev;
struct Image *ima;
struct ImageUser iuser;
struct MovieClip *clip;
struct MovieClipUser cuser;
float offset[2], scale, rotation;
float alpha;
short flag;
short source;
} CameraBGImage;
typedef struct Camera {
ID id;
/** Animation data (must be immediately after id for utilities to use it). */
struct AnimData *adt;
/** CAM_PERSP, CAM_ORTHO or CAM_PANO. */
char type;
/** Draw type extra. */
char dtx;
short flag;
float passepartalpha;
float clipsta, clipend;
float lens, ortho_scale, drawsize;
float sensor_x, sensor_y;
float shiftx, shifty;
/* yafray: dof params */
/* qdn: yafray var 'YF_dofdist' now enabled for defocus composite node as well.
* The name was not changed so that no other files need to be modified */
float YF_dofdist;
/** Old animation system, deprecated for 2.5. */
struct Ipo *ipo DNA_DEPRECATED;
struct Object *dof_ob;
struct GPUDOFSettings gpu_dof;
/* CameraBGImage reference images */
struct ListBase bg_images;
char sensor_fit;
char pad[7];
/* runtime only, used for drawing */
float drwcorners[2][4][2];
float drwtria[2][2];
float drwdepth[2];
float drwfocusmat[4][4];
float drwnormalmat[4][4];
/* Stereo settings */
struct CameraStereoSettings stereo;
} Camera;
/* **************** CAMERA ********************* */
/* type */
enum {
CAM_PERSP = 0,
CAM_ORTHO = 1,
CAM_PANO = 2,
};
/* dtx */
enum {
CAM_DTX_CENTER = (1 << 0),
CAM_DTX_CENTER_DIAG = (1 << 1),
CAM_DTX_THIRDS = (1 << 2),
CAM_DTX_GOLDEN = (1 << 3),
CAM_DTX_GOLDEN_TRI_A = (1 << 4),
CAM_DTX_GOLDEN_TRI_B = (1 << 5),
CAM_DTX_HARMONY_TRI_A = (1 << 6),
CAM_DTX_HARMONY_TRI_B = (1 << 7),
};
/* flag */
enum {
CAM_SHOWLIMITS = (1 << 0),
CAM_SHOWMIST = (1 << 1),
CAM_SHOWPASSEPARTOUT = (1 << 2),
CAM_SHOW_SAFE_MARGINS = (1 << 3),
CAM_SHOWNAME = (1 << 4),
CAM_ANGLETOGGLE = (1 << 5),
CAM_DS_EXPAND = (1 << 6),
#ifdef DNA_DEPRECATED
CAM_PANORAMA = (1 << 7), /* deprecated */
#endif
CAM_SHOWSENSOR = (1 << 8),
CAM_SHOW_SAFE_CENTER = (1 << 9),
CAM_SHOW_BG_IMAGE = (1 << 10),
};
/* Sensor fit */
enum {
CAMERA_SENSOR_FIT_AUTO = 0,
CAMERA_SENSOR_FIT_HOR = 1,
CAMERA_SENSOR_FIT_VERT = 2,
};
#define DEFAULT_SENSOR_WIDTH 36.0f
#define DEFAULT_SENSOR_HEIGHT 24.0f
/* stereo->convergence_mode */
enum {
CAM_S3D_OFFAXIS = 0,
CAM_S3D_PARALLEL = 1,
CAM_S3D_TOE = 2,
};
/* stereo->pivot */
enum {
CAM_S3D_PIVOT_LEFT = 0,
CAM_S3D_PIVOT_RIGHT = 1,
CAM_S3D_PIVOT_CENTER = 2,
};
/* stereo->flag */
enum {
CAM_S3D_SPHERICAL = (1 << 0),
CAM_S3D_POLE_MERGE = (1 << 1),
};
/* CameraBGImage->flag */
/* may want to use 1 for select ? */
enum {
CAM_BGIMG_FLAG_EXPANDED = (1 << 1),
CAM_BGIMG_FLAG_CAMERACLIP = (1 << 2),
CAM_BGIMG_FLAG_DISABLED = (1 << 3),
CAM_BGIMG_FLAG_FOREGROUND = (1 << 4),
/* Camera framing options */
CAM_BGIMG_FLAG_CAMERA_ASPECT = (1 << 5), /* don't stretch to fit the camera view */
CAM_BGIMG_FLAG_CAMERA_CROP = (1 << 6), /* crop out the image */
/* Axis flip options */
CAM_BGIMG_FLAG_FLIP_X = (1 << 7),
CAM_BGIMG_FLAG_FLIP_Y = (1 << 8),
};
#define CAM_BGIMG_FLAG_EXPANDED (CAM_BGIMG_FLAG_EXPANDED | CAM_BGIMG_FLAG_CAMERACLIP)
/* CameraBGImage->source */
/* may want to use 1 for select ?*/
enum {
CAM_BGIMG_SOURCE_IMAGE = 0,
CAM_BGIMG_SOURCE_MOVIE = 1,
};
#ifdef __cplusplus
}
#endif
#endif
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