/////////////////////////////////////////////////////////////////////////////////////
| 362 | |
| 363 | ////////////////////////////////////////////////////////////////////////////////////////// |
| 364 | void |
| 365 | pcl::visualization::ImageViewer::spinOnce (int time, bool force_redraw) |
| 366 | { |
| 367 | if (force_redraw) |
| 368 | { |
| 369 | render (); |
| 370 | //interactor_->Render (); |
| 371 | } |
| 372 | |
| 373 | if (time <= 0) |
| 374 | time = 1; |
| 375 | |
| 376 | DO_EVERY (1.0 / interactor_->GetDesiredUpdateRate (), |
| 377 | exit_main_loop_timer_callback_->right_timer_id = interactor_->CreateRepeatingTimer (time); |
| 378 | interactor_->Start (); |
| 379 | interactor_->DestroyTimer (exit_main_loop_timer_callback_->right_timer_id); |
| 380 | ); |
| 381 | for(auto &i : image_data_) |
| 382 | delete [] i; |
| 383 | image_data_.clear (); |
| 384 | } |
| 385 | |
| 386 | ////////////////////////////////////////////////////////////////////////////////////////// |
| 387 | boost::signals2::connection |