void RenderingManager::start_rendering(
Project* project,
const ParamArray& params,
const bool interactive,
RenderWidget* render_widget)
{
m_project = project;
m_params = params;
m_render_widget = render_widget;
m_camera_changed = false;
if (interactive)
{
m_camera_controller.reset(
new CameraController(
m_render_widget,
m_project->get_scene()));
connect(
m_camera_controller.get(), SIGNAL(signal_camera_changed()),
this, SLOT(slot_camera_changed()));
connect(
m_camera_controller.get(), SIGNAL(signal_camera_changed()),
this, SIGNAL(signal_camera_changed()));
}
const bool highlight_tiles = !interactive;
m_tile_callback_factory.reset(
new QtTileCallbackFactory(
m_render_widget,
highlight_tiles));
m_master_renderer.reset(
new MasterRenderer(
*m_project,
m_params,
&m_renderer_controller,
m_tile_callback_factory.get(),
&m_abort_switch));
m_master_renderer_thread.reset(
new MasterRendererThread(m_master_renderer.get()));
m_master_renderer_thread->start();
}
bool CameraController::handle_mouse_move_event(const QMouseEvent* event)
{
if (!m_controller.is_dragging())
return false;
const Vector2d position = get_mouse_position(event);
m_controller.update_drag(position);
emit signal_camera_changed();
return true;
}
void LightPathsTab::recreate_handlers()
{
// Handler for zooming the render widget in and out with the keyboard or the mouse wheel.
m_zoom_handler.reset(
new WidgetZoomHandler(
m_scroll_area,
m_light_paths_widget));
// Handler for panning the render widget with the mouse.
m_pan_handler.reset(
new ScrollAreaPanHandler(
m_scroll_area));
// Handler for tracking and displaying mouse coordinates.
m_mouse_tracker.reset(
new MouseCoordinatesTracker(
m_light_paths_widget,
m_info_label));
// The screen-space paths picking handler is used to pick paths from the render widget.
m_screen_space_paths_picking_handler.reset(
new LightPathsPickingHandler(
m_light_paths_widget,
*m_mouse_tracker.get(),
m_project));
m_screen_space_paths_picking_handler->set_enabled(false);
// The world-space paths picking handler is used to pick paths in the light paths widget.
// Commented out because we don't want to allow that.
// m_world_space_paths_picking_handler.reset(
// new LightPathsPickingHandler(
// m_light_paths_widget,
// *m_mouse_tracker.get(),
// m_project));
// Camera handler.
m_light_paths_widget->setMouseTracking(true);
m_camera_controller.reset(
new CameraController(
m_light_paths_widget,
m_project,
m_project.get_uncached_active_camera()));
connect(
m_camera_controller.get(), SIGNAL(signal_camera_changed()),
SLOT(slot_camera_changed()));
// Clipboard handler.
m_clipboard_handler.reset(new RenderClipboardHandler(m_light_paths_widget, m_light_paths_widget));
}
void CameraController::frame_selected_object()
{
m_controller.set_target(m_pivot);
m_controller.update_transform();
emit signal_camera_changed();
}