#include <stdlib.h>
#include "DNA_camera_types.h"
#include "DNA_lamp_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_view3d_types.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BKE_animsys.h"
#include "BKE_camera.h"
#include "BKE_object.h"
#include "BKE_global.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "BKE_screen.h"

Classes
struct	CameraViewFrameData
Typedefs
typedef struct CameraViewFrameData	CameraViewFrameData
Functions
void *	add_camera (const char *name)
Camera *	copy_camera (Camera *cam)
void	make_local_camera (Camera *cam)
void	free_camera (Camera *ca)
void	object_camera_mode (RenderData rd, Object cam_ob)
float	object_camera_dof_distance (Object *ob)
float	camera_sensor_size (int sensor_fit, float sensor_x, float sensor_y)
int	camera_sensor_fit (int sensor_fit, float sizex, float sizey)
void	camera_params_init (CameraParams *params)
void	camera_params_from_object (CameraParams params, Object ob)
void	camera_params_from_view3d (CameraParams params, View3D v3d, RegionView3D *rv3d)
void	camera_params_compute_viewplane (CameraParams *params, int winx, int winy, float xasp, float yasp)
void	camera_params_compute_matrix (CameraParams *params)
void	camera_view_frame_ex (Scene scene, Camera camera, float drawsize, const short do_clip, const float scale[3], float r_asp[2], float r_shift[2], float *r_drawsize, float r_vec[4][3])
void	camera_view_frame (Scene scene, Camera camera, float r_vec[4][3])
static void	camera_to_frame_view_cb (const float co[3], void *user_data)
int	camera_view_frame_fit_to_scene (Scene scene, struct View3D v3d, Object *camera_ob, float r_co[3])

Detailed Description

Definition in file camera.c.

Typedef Documentation

typedef struct CameraViewFrameData CameraViewFrameData

Function Documentation

void* add_camera ( const char * name )

Definition at line 53 of file camera.c.

References alloc_libblock(), CAM_SHOWPASSEPARTOUT, Camera::clipend, Camera::clipsta, Camera::drawsize, Camera::flag, G, ID_CA, Camera::lens, Camera::ortho_scale, Camera::passepartalpha, Camera::sensor_x, and Camera::sensor_y.

Referenced by add_obdata_from_type(), and DocumentImporter::writeCamera().

void camera_params_compute_matrix ( CameraParams * params )

Definition at line 354 of file camera.c.

References CameraParams::clipend, CameraParams::clipsta, CameraParams::is_ortho, orthographic_m4(), perspective_m4(), CameraParams::viewplane, CameraParams::winmat, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by ED_view3d_draw_offscreen_imbuf(), ED_view3d_draw_offscreen_imbuf_simple(), project_paint_begin(), RE_SetCamera(), and RE_SetEnvmapCamera().

void camera_params_compute_viewplane	(	CameraParams *	params,
		int	winx,
		int	winy,
		float	xasp,
		float	yasp
	)

void camera_params_from_object	(	CameraParams *	params,
		Object *	ob
	)

Definition at line 203 of file camera.c.

References acos(), CAM_ORTHO, Lamp::clipend, Camera::clipend, CameraParams::clipend, Lamp::clipsta, Camera::clipsta, CameraParams::clipsta, cosf, Object::data, CameraParams::is_ortho, Camera::lens, CameraParams::lens, M_PI, OB_CAMERA, OB_LAMP, Camera::ortho_scale, CameraParams::ortho_scale, Camera::sensor_fit, CameraParams::sensor_fit, Camera::sensor_x, CameraParams::sensor_x, Camera::sensor_y, CameraParams::sensor_y, Camera::shiftx, CameraParams::shiftx, Camera::shifty, CameraParams::shifty, sinf, Lamp::spotsize, TRUE, Camera::type, and Object::type.

Referenced by camera_params_from_view3d(), ED_view3d_draw_offscreen_imbuf(), ED_view3d_draw_offscreen_imbuf_simple(), ED_view3d_from_object(), followtrack_evaluate(), project_paint_begin(), RE_SetCamera(), RE_SetEnvmapCamera(), and view3d_camera_border().

void camera_params_from_view3d	(	CameraParams *	params,
		View3D *	v3d,
		RegionView3D *	rv3d
	)

void camera_params_init ( CameraParams * params )

Definition at line 191 of file camera.c.

References CAMERA_SENSOR_FIT_AUTO, DEFAULT_SENSOR_HEIGHT, DEFAULT_SENSOR_WIDTH, CameraParams::sensor_fit, CameraParams::sensor_x, CameraParams::sensor_y, and CameraParams::zoom.

Referenced by ED_view3d_clip_range_get(), ED_view3d_draw_offscreen_imbuf(), ED_view3d_draw_offscreen_imbuf_simple(), ED_view3d_from_object(), ED_view3d_viewplane_get(), followtrack_evaluate(), project_paint_begin(), RE_SetCamera(), RE_SetEnvmapCamera(), and view3d_camera_border().

int camera_sensor_fit	(	int	sensor_fit,
		float	sizex,
		float	sizey
	)

Definition at line 177 of file camera.c.

References CAMERA_SENSOR_FIT_AUTO, CAMERA_SENSOR_FIT_HOR, and CAMERA_SENSOR_FIT_VERT.

Referenced by camera_params_compute_viewplane(), camera_view_frame_ex(), drawviewborder(), and uvprojectModifier_do().

float camera_sensor_size	(	int	sensor_fit,
		float	sensor_x,
		float	sensor_y
	)

Definition at line 168 of file camera.c.

References CAMERA_SENSOR_FIT_VERT.

Referenced by camera_params_compute_viewplane(), and uvprojectModifier_do().

static void camera_to_frame_view_cb	(	const float	co[3],
		void *	user_data
	)		`[static]`

Definition at line 453 of file camera.c.

References data, dist_to_plane_v3(), CameraViewFrameData::dist_vals, CameraViewFrameData::frame_tx, i, CameraViewFrameData::normal_tx, and CameraViewFrameData::tot.

Referenced by camera_view_frame_fit_to_scene().

void camera_view_frame	(	Scene *	scene,
		Camera *	camera,
		float	r_vec[4][3]
	)

Definition at line 434 of file camera.c.

References camera_view_frame_ex(), and FALSE.

Referenced by camera_view_frame_fit_to_scene().

void camera_view_frame_ex	(	Scene *	scene,
		Camera *	camera,
		float	drawsize,
		const short	do_clip,
		const float	scale[3],
		float	r_asp[2],
		float	r_shift[2],
		float *	r_drawsize,
		float	r_vec[4][3]
	)