X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fengineer%2Fengineer.cpp;h=f0999d91cd9ffaddd1736f0c6fd6493e36077084;hb=5116fff210cdc3f0fbdae13046cc60450aad5e8f;hp=e62cd2bab7cd7c1b27d3bc745413b8c2637d17d9;hpb=651698847d5293cfb15b6fb23a394701388c0151;p=r2c2.git diff --git a/source/engineer/engineer.cpp b/source/engineer/engineer.cpp index e62cd2b..f0999d9 100644 --- a/source/engineer/engineer.cpp +++ b/source/engineer/engineer.cpp @@ -1,72 +1,90 @@ -/* $Id$ - -This file is part of the MSP Märklin suite -Copyright © 2006-2010 Mikkosoft Productions, Mikko Rasa -Distributed under the GPL -*/ - +#include #include +#include #include #include -#include #include -#include -#include +#include +#include +#include #include #include #include #include #include -#include #include -#include +#include #include -#include "libmarklin/driver.h" -#include "libmarklin/tracktype.h" +#include +#include "libr2c2/driver.h" +#include "libr2c2/trackcircuit.h" +#include "libr2c2/tracktype.h" +#include "3d/allocation.h" +#include "3d/path.h" +#include "3d/track.h" +#include "3d/trackcircuit.h" +#include "3d/vehicle.h" #include "engineer.h" -#include "mainpanel.h" -#include "trainpanel.h" -#include "trainproperties.h" +#include "mainwindow.h" +#include "traindialog.h" +#include "trainview.h" using namespace std; -using namespace Marklin; +using namespace R2C2; using namespace Msp; Engineer::Engineer(int argc, char **argv): options(argc, argv), window(options.screen_w, options.screen_h, options.fullscreen), + keyboard(window), + mouse(window), + ui_res("r2c2.res"), layout(catalogue, (options.driver.empty() ? 0 : Driver::create(options.driver))), layout_3d(layout), server(0), pipeline(window.get_width(), window.get_height(), false), - placing_train(0), - placing_block(0), - placing_entry(0) + picking(false), + picking_track(0), + picking_entry(0), + picking_path(0), + pointer_moved(false) { // Setup GUI window.set_title("Railroad Engineer"); window.signal_close.connect(sigc::bind(sigc::mem_fun(this, &Engineer::exit), 0)); - DataFile::load(ui_res, "marklin.res"); - root = new GLtk::Root(ui_res, window); - root->signal_button_press.connect(sigc::mem_fun(this, &Engineer::button_press)); - root->signal_pointer_motion.connect(sigc::mem_fun(this, &Engineer::pointer_motion)); + root = new GLtk::Root(ui_res, &window, &keyboard, &mouse); + mouse.signal_button_press.connect(sigc::bind_return(sigc::mem_fun(this, &Engineer::button_press), false)); + mouse.signal_axis_motion.connect(sigc::bind_return(sigc::mem_fun(this, &Engineer::axis_motion), false)); root->set_visible(true); - main_panel = new MainPanel(*this, ui_res); - root->add(*main_panel); - main_panel->set_position(0, window.get_height()-main_panel->get_geometry().h); - main_panel->set_visible(true); + main_wnd = new MainWindow(*this); + root->add(*main_wnd); + main_wnd->autosize(); + main_wnd->set_position(0, window.get_height()-main_wnd->get_geometry().h); + + overlay = new Overlay3D(ui_res.get_default_font()); // Setup railroad control DataFile::load(catalogue, "tracks.dat"); DataFile::load(catalogue, "locos.dat"); + DataFile::load(catalogue, "wagons.dat"); DataFile::load(layout, options.layout_fn); layout.signal_train_added.connect(sigc::mem_fun(this, &Engineer::train_added)); - layout.signal_block_reserved.connect(sigc::mem_fun(this, &Engineer::block_reserved)); - if(FS::exists("engineer.state")) - DataFile::load(layout, "engineer.state"); + layout.signal_emergency.connect(sigc::mem_fun(this, &Engineer::set_status)); + const set &blocks = layout.get_all(); + for(set::const_iterator i=blocks.begin(); i!=blocks.end(); ++i) + if(TrackCircuit *tc = (*i)->get_sensor()) + new TrackCircuit3D(layout_3d, *tc); + + const set &tracks = layout.get_all(); + for(set::const_iterator i=tracks.begin(); i!=tracks.end(); ++i) + if((*i)->get_type().is_turnout()) + new Path3D(layout_3d.get(**i)); + + if(FS::exists(options.state_fn)) + DataFile::load(layout, options.state_fn); if(options.network) { @@ -74,22 +92,28 @@ Engineer::Engineer(int argc, char **argv): server->use_event_dispatcher(event_disp); } - layout.get_driver().signal_sensor.connect(sigc::mem_fun(this, &Engineer::sensor_event)); - // Setup 3D view DataFile::load(arrow_mesh, "arrow.mesh"); - overlay = new Overlay3D(window, camera, ui_res.get_default_font()); - pipeline.set_camera(&camera); - pipeline.add_renderable(layout_3d.get_scene()); + pipeline.add_renderable_for_pass(layout_3d.get_scene(), 0); + pipeline.add_renderable_for_pass(layout_3d.get_path_scene(), "unlit"); + pipeline.add_renderable_for_pass(*overlay, "overlay"); - light.set_position(0, -0.259, 0.966, 0); + light.set_position(GL::Vector4(0, -0.259, 0.966, 0)); + light.set_diffuse(GL::Color(0.9)); + lighting.set_ambient(GL::Color(0.4)); lighting.attach(0, light); - GL::PipelinePass &pass = pipeline.add_pass(0); - pass.depth_test = &GL::DepthTest::lequal(); - pass.lighting = &lighting; + GL::Pipeline::Pass *pass = &pipeline.add_pass(0); + pass->set_depth_test(&GL::DepthTest::lequal()); + pass->set_lighting(&lighting); + + pass = &pipeline.add_pass("unlit"); + pass->set_depth_test(&GL::DepthTest::lequal()); + + pass = &pipeline.add_pass("overlay"); + pass->set_blend(&GL::Blend::alpha()); view_all(); @@ -106,11 +130,14 @@ Engineer::~Engineer() { const map &trains = layout.get_trains(); for(map::const_iterator i=trains.begin(); i!=trains.end(); ++i) - i->second->set_speed(0); + layout.get_driver().set_loco_speed(i->first, 0); layout.get_driver().flush(); if(!options.simulate) - layout.save_trains("engineer.state"); + { + layout.save_dynamic(options.state_fn+".tmp"); + FS::rename(options.state_fn+".tmp", options.state_fn); + } delete overlay; delete root; @@ -118,11 +145,27 @@ Engineer::~Engineer() delete server; } -void Engineer::place_train(Train &train) +void Engineer::set_status(const string &text) +{ + main_wnd->set_status_text(text); + status_timeout = Time::now()+10*Time::sec; +} + +void Engineer::add_train_view(TrainView &tv) +{ + train_views.push_back(&tv); +} + +void Engineer::remove_train_view(TrainView &tv) +{ + train_views.erase(remove(train_views.begin(), train_views.end(), &tv), train_views.end()); +} + +void Engineer::pick(bool with_ep) { - placing_train = &train; - placing_block = 0; - main_panel->set_status_text("Select location"); + picking = true; + picking_track = 0; + picking_entry = (with_ep ? 0 : -1); } int Engineer::main() @@ -136,84 +179,95 @@ void Engineer::tick() { window.get_display().tick(); + for(list::iterator i=new_trains.begin(); i!=new_trains.end(); ++i) + process_new_train(**i); + new_trains.clear(); + layout.tick(); event_disp.tick(Time::zero); - for(list::iterator i=new_trains.begin(); i!=new_trains.end(); ++i) - overlay->set_label(layout_3d.get_train(**i), (*i)->get_name()); - new_trains.clear(); + for(list::iterator i=train_views.begin(); i!=train_views.end(); ++i) + (*i)->prepare(); + + if(status_timeout && Time::now()>status_timeout) + { + main_wnd->set_status_text(string()); + status_timeout = Time::TimeStamp(); + } + + GL::Framebuffer::system().clear(GL::COLOR_BUFFER_BIT|GL::DEPTH_BUFFER_BIT); - GL::clear(GL::COLOR_BUFFER_BIT|GL::DEPTH_BUFFER_BIT); + pipeline.render(); - pipeline.render_all(); + if(pointer_moved) { - GL::Bind blend(GL::Blend::alpha()); - overlay->render(0); + pointer_moved = false; + + if(picking) + { + Track *track = dynamic_cast(pick_object(pointer)); + if(track && track!=picking_track) + { + picking_track = track; + if(picking_entry>=0) + picking_entry = 0; + + delete picking_path; + picking_path = new Path3D(layout_3d.get(*track)); + picking_path->set_color(GL::Color(0)); + picking_path->set_layer(2); + } + } } - if(placing_train && placing_block) + if(picking && picking_track && picking_entry>=0) { - GL::PushMatrix push_mat; + camera.apply(); + GL::MatrixStack::Push push_mat(GL::MatrixStack::modelview()); - const Marklin::Block::Endpoint &bep = placing_block->get_endpoints()[placing_entry]; - float rot = bep.track->get_endpoint_direction(bep.track_ep); - Point pos = bep.track->get_endpoint_position(bep.track_ep); + Snap sn = picking_track->get_snap_node(picking_entry); - GL::translate(pos.x, pos.y, pos.z+0.03); - GL::rotate(rot*180/M_PI+180, 0, 0, 1); + GL::MatrixStack::modelview() *= GL::Matrix::translation(sn.position+GL::Vector3(0, 0, 0.03)); + GL::MatrixStack::modelview() *= GL::Matrix::rotation(sn.rotation+Angle::half_turn(), 0, 0, 1); arrow_mesh.draw(); } - const GLtk::Geometry &rgeom = root->get_geometry(); - GL::matrix_mode(GL::PROJECTION); - GL::load_identity(); - GL::ortho_bottomleft(rgeom.w, rgeom.h); - GL::matrix_mode(GL::MODELVIEW); - GL::load_identity(); - - { - GL::Bind blend(GL::Blend::alpha()); - root->render(); - GL::Texture::unbind(); - } + root->render(); window.swap_buffers(); } -void Engineer::button_press(int x, int y, unsigned btn, unsigned) +void Engineer::button_press(unsigned btn) { - if(placing_train) + if(picking) { - if(btn==1 && placing_block && !placing_block->get_train()) + if(btn==1 && picking_track) { - reset_block_color(*placing_block); - - placing_train->place(*placing_block, placing_entry); - placing_train = 0; - main_panel->set_status_text(string()); + picking = false; + delete picking_path; + picking_path = 0; + signal_pick_done.emit(picking_track, picking_entry); } - else if(btn==3) + else if(btn==3 && picking_entry>=0) { - const vector &endpoints = placing_block->get_endpoints(); - placing_entry = (placing_entry+1)%endpoints.size(); + picking_entry = (picking_entry+1)%picking_track->get_type().get_endpoints().size(); } } else { - Track3D *t3d = pick_track(x, window.get_height()-y-1); - if(t3d) + Object *obj = pick_object(pointer); + if(Track *track = dynamic_cast(obj)) { - Track &track = t3d->get_track(); - if(track.get_turnout_id()) + if(track->get_turnout_id()) { - Block &block = layout.get_block_by_track(track); - if(block.get_train() && !block.get_train()->free_block(block)) - main_panel->set_status_text("Turnout busy"); + Block &block = track->get_block(); + if(block.get_train() && block.get_train()->is_block_critical(block)) + set_status("Turnout is busy"); else { - unsigned paths = track.get_type().get_paths(); - unsigned i = track.get_active_path()+1; + unsigned paths = track->get_type().get_paths(); + unsigned i = track->get_active_path()+1; while(!(paths&(1<>i)) @@ -221,68 +275,56 @@ void Engineer::button_press(int x, int y, unsigned btn, unsigned) else ++i; } - track.set_active_path(i); + track->set_active_path(i); + set_status(format("Turnout %d", track->get_turnout_id())); } } - /*else if(simulate) + if(unsigned sid = track->get_sensor_id()) { - if(unsigned sid=track->get_track().get_sensor_id()) - { - Sensor &sensor = control.get_sensor(sid); - control.signal_sensor_event.emit(sid, !sensor.get_state()); - } - }*/ + if(options.simulate) + layout.get_driver().set_sensor(sid, !layout.get_driver().get_sensor(sid)); + set_status(format("Sensor %d", sid)); + } + } + else if(Vehicle *veh = dynamic_cast(obj)) + { + TrainDialog *dlg = new TrainDialog(*this, *veh->get_train()); + root->add(*dlg); + dlg->autosize(); } } } -void Engineer::pointer_motion(int x, int y) +void Engineer::axis_motion(unsigned axis, float value, float) { - if(placing_train) - { - Track3D *track = pick_track(x, window.get_height()-y-1); - if(track) - { - Block &block = layout.get_block_by_track(track->get_track()); - if(&block!=placing_block) - { - if(placing_block) - reset_block_color(*placing_block); - placing_block = █ - placing_entry = 0; - set_block_color(*placing_block, GL::Color(0.5, 1, 0.7)); - } - } - } + if(axis==0) + pointer.x = value; + if(axis==1) + pointer.y = value; + pointer_moved = true; } void Engineer::view_all() { - const list &tracks = layout_3d.get_tracks(); + const Layout3D::ObjectMap &objects = layout_3d.get_all(); - float view_aspect = float(window.get_width()-200)/window.get_height(); - float view_height = tan(camera.get_field_of_view()/2)*2; + float view_aspect = float(window.get_width())/window.get_height(); + float view_height = tan(camera.get_field_of_view()/2.0f)*2.0f; float best_score = 0; GL::Vector3 pos; GL::Vector3 up; - for(float angle=0; angle::const_iterator i=tracks.begin(); i!=tracks.end(); ++i) - { - Point minp, maxp; - (*i)->get_bounds(angle, minp, maxp); - min_x = min(min_x, minp.x); - max_x = max(max_x, maxp.x); - min_y = min(min_y, minp.y); - max_y = max(max_y, maxp.y); - } + Transform trans = Transform::rotation(-angle, Vector(0, 0, 1)); + BoundingBox bbox; + for(Layout3D::ObjectMap::const_iterator i=objects.begin(); i!=objects.end(); ++i) + bbox = bbox|trans.transform(i->second->get_object().get_bounding_box()); + + const Vector &minp = bbox.get_minimum_point(); + const Vector &maxp = bbox.get_maximum_point(); - float width = max_x-min_x; - float height = max_y-min_y; + float width = maxp.x-minp.x; + float height = maxp.y-minp.y; float aspect = width/height; float score = min(aspect/view_aspect, view_aspect/aspect); @@ -293,8 +335,8 @@ void Engineer::view_all() float size = max(width/view_aspect, height); float c = cos(angle); float s = sin(angle); - float x = (min_x+max_x)/2-size*105/window.get_height(); - float y = (min_y+max_y)/2; + float x = (minp.x+maxp.x)/2; + float y = (minp.y+maxp.y)/2; float z = max(size*1.05/view_height, 0.15); pos = GL::Vector3(c*x-s*y, s*x+c*y, z); @@ -305,67 +347,62 @@ void Engineer::view_all() camera.set_position(pos); camera.set_up_direction(up); camera.set_look_direction(GL::Vector3(0, 0, -1)); + camera.set_aspect(float(window.get_width())/window.get_height()); + camera.set_depth_clip(pos.z*0.5, pos.z*1.5); } -void Engineer::set_block_color(const Block &block, const GL::Color &color) -{ - (void)block; (void)color; -} - -void Engineer::reset_block_color(const Block &block) -{ - if(unsigned sid=block.get_sensor_id()) - { - if(layout.get_driver().get_sensor(sid)) - { - set_block_color(block, GL::Color(1, 0.5, 0.3)); - return; - } - } - - if(block.get_train()) - set_block_color(block, GL::Color(1, 1, 0.3)); - else - set_block_color(block, GL::Color(1, 1, 1)); -} - -void Engineer::sensor_event(unsigned addr, bool) +Object *Engineer::pick_object(const Vector &p) { - const set &blocks = layout.get_blocks(); - for(set::const_iterator i=blocks.begin(); i!=blocks.end(); ++i) - if((*i)->get_sensor_id()==addr) - reset_block_color(**i); -} + const GL::Vector3 &start = camera.get_position(); + GL::Vector4 ray = camera.unproject(GL::Vector4(p.x, p.y, 0, 0)); -void Engineer::block_reserved(const Block &block, const Train *) -{ - reset_block_color(block); + // XXX Do this better; make this function a template? + if(Vehicle *veh = layout.pick(Ray(start, Vector(ray)))) + return veh; + return layout.pick(Ray(start, Vector(ray))); } -Track3D *Engineer::pick_track(int x, int y) +void Engineer::process_new_train(Train &train) { - float view_height = tan(camera.get_field_of_view()/2)*2; - float xx = ((float(x)-window.get_width()/2)/window.get_height())*view_height; - float yy = (float(y)/window.get_height()-0.5)*view_height; - float size = 4.0/window.get_height()*view_height; - - camera.apply(); - - return layout_3d.pick_track(xx, yy, size); + Vehicle3D &loco3d = layout_3d.get(train.get_vehicle(0)); + overlay->set_label(loco3d, train.get_name()); + train.signal_name_changed.connect(sigc::bind<0>(sigc::mem_fun(overlay, &Overlay3D::set_label), sigc::ref(loco3d))); } void Engineer::train_added(Train &train) { - TrainPanel *tpanel = new TrainPanel(*this, ui_res, train); - root->add(*tpanel); - int y = main_panel->get_geometry().y; - for(list::iterator i=train_panels.begin(); i!=train_panels.end(); ++i) - y -= (*i)->get_geometry().h; - tpanel->set_position(0, y-tpanel->get_geometry().h); - train_panels.push_back(tpanel); - tpanel->set_visible(true); - new_trains.push_back(&train); + + GL::Color best_color; + float best_d_sq = 0; + for(unsigned i=0; i<10; ++i) + { + GL::Color color; + unsigned h = rand()%3; + color.r = (h==0 ? 0.0 : rand()*1.0/RAND_MAX); + color.g = (h==1 ? 0.0 : rand()*1.0/RAND_MAX); + color.b = (h==2 ? 0.0 : rand()*1.0/RAND_MAX); + color = color*(1/max(max(color.r, color.g), color.b)); + float min_d_sq = 3; + for(map::const_iterator j=train_colors.begin(); j!=train_colors.end(); ++j) + { + float dr = color.r-j->second.r; + float dg = color.g-j->second.g; + float db = color.b-j->second.b; + float d_sq = dr*dr+dg*dg+db*db; + if(d_sqbest_d_sq) + { + best_color = color; + best_d_sq = min_d_sq; + } + } + train_colors[&train] = best_color; + + Allocation3D *alloc = new Allocation3D(layout_3d, train); + alloc->set_color(best_color); } void Engineer::sighandler(int sig) @@ -376,12 +413,10 @@ void Engineer::sighandler(int sig) IO::print(IO::cerr, "Fatal signal received, terminating\n"); const map &trains = layout.get_trains(); for(map::const_iterator i=trains.begin(); i!=trains.end(); ++i) - i->second->set_speed(0); + layout.get_driver().set_loco_speed(i->first, 0); layout.get_driver().flush(); raise(sig); } else if(sig==SIGTERM || sig==SIGINT) exit(0); } - -Application::RegApp Engineer::reg;