/* unlike VIEW3D_OT_view_selected this is for framing a render and not
* meant to take into account vertex/bone selection for eg. */
static int view3d_camera_to_view_selected_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
View3D *v3d = CTX_wm_view3d(C);
Object *camera_ob = v3d->camera;
float r_co[3]; /* the new location to apply */
/* this function does all the important stuff */
if (BKE_camera_view_frame_fit_to_scene(scene, v3d, camera_ob, r_co)) {
ObjectTfmProtectedChannels obtfm;
float obmat_new[4][4];
copy_m4_m4(obmat_new, camera_ob->obmat);
copy_v3_v3(obmat_new[3], r_co);
/* only touch location */
BKE_object_tfm_protected_backup(camera_ob, &obtfm);
BKE_object_apply_mat4(camera_ob, obmat_new, true, true);
BKE_object_tfm_protected_restore(camera_ob, &obtfm, OB_LOCK_SCALE | OB_LOCK_ROT4D);
/* notifiers */
DAG_id_tag_update(&camera_ob->id, OB_RECALC_OB);
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, camera_ob);
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
}
static int view3d_camera_to_view_exec(bContext *C, wmOperator *UNUSED(op))
{
View3D *v3d;
ARegion *ar;
RegionView3D *rv3d;
ObjectTfmProtectedChannels obtfm;
ED_view3d_context_user_region(C, &v3d, &ar);
rv3d = ar->regiondata;
ED_view3d_lastview_store(rv3d);
BKE_object_tfm_protected_backup(v3d->camera, &obtfm);
ED_view3d_to_object(v3d->camera, rv3d->ofs, rv3d->viewquat, rv3d->dist);
BKE_object_tfm_protected_restore(v3d->camera, &obtfm, v3d->camera->protectflag);
DAG_id_tag_update(&v3d->camera->id, OB_RECALC_OB);
rv3d->persp = RV3D_CAMOB;
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, v3d->camera);
return OPERATOR_FINISHED;
}
static int view3d_camera_to_view_exec(bContext *C, wmOperator *UNUSED(op))
{
View3D *v3d = CTX_wm_view3d(C);
RegionView3D *rv3d = CTX_wm_region_view3d(C);
ObjectTfmProtectedChannels obtfm;
copy_qt_qt(rv3d->lviewquat, rv3d->viewquat);
rv3d->lview = rv3d->view;
if (rv3d->persp != RV3D_CAMOB) {
rv3d->lpersp = rv3d->persp;
}
BKE_object_tfm_protected_backup(v3d->camera, &obtfm);
ED_view3d_to_object(v3d->camera, rv3d->ofs, rv3d->viewquat, rv3d->dist);
BKE_object_tfm_protected_restore(v3d->camera, &obtfm, v3d->camera->protectflag);
DAG_id_tag_update(&v3d->camera->id, OB_RECALC_OB);
rv3d->persp = RV3D_CAMOB;
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, v3d->camera);
return OPERATOR_FINISHED;
}
/* unlike VIEW3D_OT_view_selected this is for framing a render and not
* meant to take into account vertex/bone selection for eg. */
static int view3d_camera_to_view_selected_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
View3D *v3d = CTX_wm_view3d(C); /* can be NULL */
Object *camera_ob = v3d ? v3d->camera : scene->camera;
float r_co[3]; /* the new location to apply */
float r_scale; /* only for ortho cameras */
if (camera_ob == NULL) {
BKE_report(op->reports, RPT_ERROR, "No active camera");
return OPERATOR_CANCELLED;
}
/* this function does all the important stuff */
if (BKE_camera_view_frame_fit_to_scene(scene, v3d, camera_ob, r_co, &r_scale)) {
ObjectTfmProtectedChannels obtfm;
float obmat_new[4][4];
if ((camera_ob->type == OB_CAMERA) && (((Camera *)camera_ob->data)->type == CAM_ORTHO)) {
((Camera *)camera_ob->data)->ortho_scale = r_scale;
}
copy_m4_m4(obmat_new, camera_ob->obmat);
copy_v3_v3(obmat_new[3], r_co);
/* only touch location */
BKE_object_tfm_protected_backup(camera_ob, &obtfm);
BKE_object_apply_mat4(camera_ob, obmat_new, true, true);
BKE_object_tfm_protected_restore(camera_ob, &obtfm, OB_LOCK_SCALE | OB_LOCK_ROT4D);
/* notifiers */
DAG_id_tag_update(&camera_ob->id, OB_RECALC_OB);
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, camera_ob);
return OPERATOR_FINISHED;
}
else {
return OPERATOR_CANCELLED;
}
}
