 |
Blender V2.61 - r43446
|
|
Blender V2.61 - r43446
|
Camera datablock and utility functions. More...
#include "DNA_vec_types.h"Go to the source code of this file.
Classes | |
| struct | CameraParams |
Typedefs | |
| typedef struct CameraParams | CameraParams |
Functions | |
| void * | add_camera (const char *name) |
| struct Camera * | copy_camera (struct Camera *cam) |
| void | make_local_camera (struct Camera *cam) |
| void | free_camera (struct Camera *ca) |
| float | object_camera_dof_distance (struct Object *ob) |
| void | object_camera_mode (struct RenderData *rd, struct Object *ob) |
| int | camera_sensor_fit (int sensor_fit, float sizex, float sizey) |
| float | camera_sensor_size (int sensor_fit, float sensor_x, float sensor_y) |
| void | camera_params_init (CameraParams *params) |
| void | camera_params_from_object (CameraParams *params, struct Object *camera) |
| void | camera_params_from_view3d (CameraParams *params, struct View3D *v3d, struct RegionView3D *rv3d) |
| void | camera_params_compute_viewplane (CameraParams *params, int winx, int winy, float aspx, float aspy) |
| void | camera_params_compute_matrix (CameraParams *params) |
| void | camera_view_frame_ex (struct Scene *scene, struct 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 (struct Scene *scene, struct Camera *camera, float r_vec[4][3]) |
| int | camera_view_frame_fit_to_scene (struct Scene *scene, struct View3D *v3d, struct Object *camera_ob, float r_co[3]) |
Camera datablock and utility functions.
Definition in file BKE_camera.h.
| typedef struct CameraParams CameraParams |
| 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 | aspx, | ||
| float | aspy | ||
| ) |
Definition at line 278 of file camera.c.
References camera_sensor_fit(), CAMERA_SENSOR_FIT_HOR, camera_sensor_size(), CameraParams::clipsta, CameraParams::field_odd, CameraParams::field_second, CameraParams::is_ortho, CameraParams::lens, CameraParams::offsetx, CameraParams::offsety, CameraParams::ortho_scale, CameraParams::sensor_fit, CameraParams::sensor_x, CameraParams::sensor_y, CameraParams::shiftx, CameraParams::shifty, CameraParams::use_fields, CameraParams::viewdx, CameraParams::viewdy, CameraParams::viewplane, rctf::xmax, rctf::xmin, CameraParams::ycor, rctf::ymax, rctf::ymin, and CameraParams::zoom.
Referenced by ED_view3d_draw_offscreen_imbuf(), ED_view3d_draw_offscreen_imbuf_simple(), ED_view3d_viewplane_get(), project_paint_begin(), RE_SetCamera(), RE_SetEnvmapCamera(), and view3d_camera_border().
| void camera_params_from_object | ( | CameraParams * | params, |
| struct Object * | camera | ||
| ) |
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, |
| struct View3D * | v3d, | ||
| struct RegionView3D * | rv3d | ||
| ) |
Definition at line 242 of file camera.c.
References BKE_screen_view3d_zoom_to_fac(), RegionView3D::camdx, RegionView3D::camdy, View3D::camera, camera_params_from_object(), RegionView3D::camzoom, CameraParams::clipend, CameraParams::clipsta, RegionView3D::dist, View3D::far, CameraParams::is_ortho, CameraParams::lens, View3D::lens, View3D::near, CameraParams::offsetx, CameraParams::offsety, CameraParams::ortho_scale, RegionView3D::persp, RV3D_CAMOB, RV3D_ORTHO, CameraParams::shiftx, CameraParams::shifty, TRUE, and CameraParams::zoom.
Referenced by ED_view3d_clip_range_get(), ED_view3d_viewplane_get(), and view3d_camera_border().
| 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().
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 | ( | struct Scene * | scene, |
| struct 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] | ||
| ) |
Definition at line 369 of file camera.c.
References CAM_ORTHO, camera_sensor_fit(), CAMERA_SENSOR_FIT_HOR, CAMERA_SENSOR_FIT_VERT, Camera::clipsta, Camera::lens, Camera::ortho_scale, Scene::r, Camera::sensor_fit, Camera::sensor_x, Camera::sensor_y, Camera::shiftx, Camera::shifty, Camera::type, RenderData::xasp, RenderData::xsch, RenderData::yasp, and RenderData::ysch.
Referenced by camera_view_frame(), and drawcamera().
| int camera_view_frame_fit_to_scene | ( | struct Scene * | scene, |
| struct View3D * | v3d, | ||
| struct Object * | camera_ob, | ||
| float | r_co[3] | ||
| ) |
Definition at line 470 of file camera.c.
References add_v3_v3v3(), BA_SELECT, BKE_scene_foreach_display_point(), camera_to_frame_view_cb(), camera_view_frame(), copy_m3_m4(), copy_v3_v3(), Object::data, CameraViewFrameData::dist_vals, dot_v3v3(), FALSE, FLT_MAX, CameraViewFrameData::frame_tx, i, isect_line_line_v3(), isect_plane_plane_v3(), len_v3(), madd_v3_v3fl(), mul_m3_v3(), mul_v3_fl(), mul_v3_v3fl(), normal_tri_v3(), CameraViewFrameData::normal_tx, normalize_m3(), normalize_v3(), Object::obmat, sub_v3_v3v3(), CameraViewFrameData::tot, and TRUE.
Referenced by view3d_camera_to_view_selected_exec().
Definition at line 72 of file camera.c.
References copy_libblock(), Camera::dof_ob, Camera::id, and id_lib_extern().
Referenced by id_copy(), make_local_camera(), object_add_duplicate_internal(), and single_obdata_users().
| void free_camera | ( | struct Camera * | ca | ) |
Definition at line 130 of file camera.c.
References BKE_free_animdata().
Referenced by free_libblock().
| void make_local_camera | ( | struct Camera * | cam | ) |
Definition at line 83 of file camera.c.
References BKE_id_lib_local_paths(), copy_camera(), Object::data, ELEM, FALSE, ListBase::first, G, Camera::id, Object::id, id_clear_lib_data(), ID::lib, ID::next, NULL, Main::object, TRUE, and ID::us.
Referenced by id_make_local().
| float object_camera_dof_distance | ( | struct Object * | ob | ) |
Definition at line 149 of file camera.c.
References copy_m4_m4(), Object::data, Camera::dof_ob, fabsf, if(), invert_m4_m4(), mult_m4_m4m4(), normalize_m4(), OB_CAMERA, Object::obmat, Object::type, and Camera::YF_dofdist.
Referenced by defocus_blur(), and drawcamera().
| void object_camera_mode | ( | struct RenderData * | rd, |
| struct Object * | ob | ||
| ) |
Definition at line 137 of file camera.c.
References CAM_ORTHO, CAM_PANORAMA, Object::data, Camera::flag, RenderData::mode, OB_CAMERA, R_ORTHO, R_PANORAMA, Camera::type, and Object::type.
Referenced by re_camera_params_get(), and RE_is_rendering_allowed().