[10] | 1 | // %flair:license{
|
---|
[15] | 2 | // This file is part of the Flair framework distributed under the
|
---|
| 3 | // CECILL-C License, Version 1.0.
|
---|
[10] | 4 | // %flair:license}
|
---|
[8] | 5 | // created: 2013/03/27
|
---|
| 6 | // filename: Gui.cpp
|
---|
| 7 | //
|
---|
| 8 | // author: Guillaume Sanahuja
|
---|
| 9 | // Copyright Heudiasyc UMR UTC/CNRS 7253
|
---|
| 10 | //
|
---|
| 11 | // version: $Id: $
|
---|
| 12 | //
|
---|
| 13 | // purpose: classe definissant une Gui
|
---|
| 14 | //
|
---|
| 15 | /*********************************************************************/
|
---|
| 16 | #ifdef GL
|
---|
| 17 |
|
---|
| 18 | #include "Gui_impl.h"
|
---|
| 19 | #include "Gui.h"
|
---|
| 20 | #include "Simulator.h"
|
---|
| 21 | #include "GenericObject.h"
|
---|
| 22 | #include "Model.h"
|
---|
| 23 | #include "Model_impl.h"
|
---|
[134] | 24 | #include "VisualizationCamera.h"
|
---|
| 25 | #include "FollowMeCamera.h"
|
---|
[8] | 26 | #include <Object.h>
|
---|
| 27 | #include <Euler.h>
|
---|
| 28 | #include <irrlicht.h>
|
---|
| 29 | #include <unistd.h>
|
---|
| 30 | #include <sstream>
|
---|
| 31 |
|
---|
| 32 | using namespace irr;
|
---|
| 33 | using namespace irr::video;
|
---|
| 34 | using namespace irr::core;
|
---|
| 35 | using namespace irr::scene;
|
---|
| 36 | using namespace irr::gui;
|
---|
| 37 | using namespace flair::core;
|
---|
| 38 | using namespace flair::simulator;
|
---|
| 39 |
|
---|
[15] | 40 | class MyEventReceiver : public IEventReceiver {
|
---|
| 41 | public:
|
---|
| 42 | // This is the one method that we have to implement
|
---|
[69] | 43 | bool OnEvent(const SEvent &event) {
|
---|
[15] | 44 | // Remember whether each key is down or up
|
---|
| 45 | if (event.EventType == EET_KEY_INPUT_EVENT)
|
---|
| 46 | KeyIsDown[event.KeyInput.Key] = event.KeyInput.PressedDown;
|
---|
[8] | 47 |
|
---|
[15] | 48 | if (model)
|
---|
| 49 | return model->OnEvent(event);
|
---|
| 50 |
|
---|
| 51 | return false;
|
---|
| 52 | }
|
---|
| 53 |
|
---|
| 54 | // This is used to check whether a key is being held down
|
---|
[69] | 55 | bool IsKeyDown(EKEY_CODE keyCode) {
|
---|
[15] | 56 | if (KeyIsDown[keyCode] == true) {
|
---|
| 57 | KeyIsDown[keyCode] = false;
|
---|
| 58 | return true;
|
---|
| 59 | } else {
|
---|
| 60 | return false;
|
---|
| 61 | }
|
---|
| 62 | }
|
---|
| 63 |
|
---|
[69] | 64 | MyEventReceiver(void) {
|
---|
[15] | 65 | model = NULL;
|
---|
| 66 | for (u32 i = 0; i < KEY_KEY_CODES_COUNT; ++i)
|
---|
| 67 | KeyIsDown[i] = false;
|
---|
| 68 | }
|
---|
| 69 | void SetModel(Model *model) { this->model = model; }
|
---|
| 70 |
|
---|
| 71 | private:
|
---|
| 72 | // We use this array to store the current state of each key
|
---|
| 73 | bool KeyIsDown[KEY_KEY_CODES_COUNT];
|
---|
| 74 | Model *model;
|
---|
[8] | 75 | };
|
---|
| 76 |
|
---|
[15] | 77 | Gui_impl::Gui_impl(Gui *self, int app_width, int app_height, int scene_width,
|
---|
| 78 | int scene_height, std::string media_path,
|
---|
| 79 | E_DRIVER_TYPE driver_type) {
|
---|
| 80 | this->self = self;
|
---|
| 81 | dbtFile_w = NULL;
|
---|
| 82 | dbtFile_r = NULL;
|
---|
| 83 | this->media_path = media_path;
|
---|
| 84 | this->scene_width = scene_width;
|
---|
| 85 | this->scene_height = scene_height;
|
---|
[8] | 86 |
|
---|
[15] | 87 | device = createDevice(driver_type, dimension2d<u32>(app_width, app_height),
|
---|
| 88 | 16, false, false, false);
|
---|
[69] | 89 | receiver = new MyEventReceiver();
|
---|
[15] | 90 | device->setEventReceiver(receiver);
|
---|
| 91 | device->getLogger()->setLogLevel(ELL_NONE);
|
---|
[8] | 92 |
|
---|
[15] | 93 | device->getCursorControl()->setVisible(false);
|
---|
| 94 | device->setResizable(false);
|
---|
[8] | 95 |
|
---|
[15] | 96 | // font = device->getGUIEnvironment()->getBuiltInFont();
|
---|
| 97 | driver = device->getVideoDriver();
|
---|
| 98 | smgr = device->getSceneManager();
|
---|
[8] | 99 |
|
---|
[15] | 100 | smgr->setAmbientLight(video::SColorf(1, 1, 1));
|
---|
[8] | 101 |
|
---|
[15] | 102 | /*
|
---|
| 103 | env = device->getGUIEnvironment();
|
---|
[8] | 104 | IGUISkin* skin = env->getSkin();
|
---|
[15] | 105 | font = env->getFont("./fonthaettenschweiler.bmp");
|
---|
[8] | 106 |
|
---|
[15] | 107 | if (font)
|
---|
| 108 | skin->setFont(font);
|
---|
[8] | 109 |
|
---|
[15] | 110 | // create menu
|
---|
[8] | 111 |
|
---|
[15] | 112 | IGUIContextMenu* menu = env->addMenu();
|
---|
| 113 | menu->setMinSize(core::dimension2du(640,20));
|
---|
| 114 | menu->addItem(L"File", -1, true, true);
|
---|
| 115 | menu->addItem(L"View", -1, true, true);
|
---|
| 116 | menu->addItem(L"Camera", -1, true, true);
|
---|
| 117 | menu->addItem(L"Help", -1, true, true);
|
---|
[8] | 118 |
|
---|
[15] | 119 | // disable alpha
|
---|
[8] | 120 |
|
---|
[15] | 121 | for (s32 i=0; i<gui::EGDC_COUNT ; ++i)
|
---|
| 122 | {
|
---|
| 123 | video::SColor col =
|
---|
| 124 | env->getSkin()->getColor((gui::EGUI_DEFAULT_COLOR)i);
|
---|
| 125 | col.setAlpha(255);
|
---|
| 126 | env->getSkin()->setColor((gui::EGUI_DEFAULT_COLOR)i, col);
|
---|
| 127 | }
|
---|
| 128 | */
|
---|
[8] | 129 | }
|
---|
| 130 |
|
---|
[15] | 131 | Gui_impl::~Gui_impl() {
|
---|
| 132 | // printf("del Gui_impl\n");
|
---|
[162] | 133 | //device->drop();
|
---|
[8] | 134 |
|
---|
[15] | 135 | delete receiver;
|
---|
| 136 | // printf("del Gui_impl ok\n");
|
---|
[8] | 137 | }
|
---|
| 138 |
|
---|
[70] | 139 | void Gui_impl::AddVisualizationCamera(VisualizationCamera* camera) {
|
---|
| 140 | cameras.push_back(camera);
|
---|
| 141 | }
|
---|
| 142 |
|
---|
[15] | 143 | void Gui_impl::setMesh(std::string file, vector3df position, vector3df rotation,
|
---|
| 144 | vector3df scale) {
|
---|
| 145 | IAnimatedMesh *mesh = smgr->getMesh(file.c_str());
|
---|
[8] | 146 |
|
---|
[15] | 147 | if (!mesh) {
|
---|
| 148 | // model could not be loaded
|
---|
| 149 | self->Err("Model %s could not be loaded\n", file.c_str());
|
---|
| 150 | return;
|
---|
| 151 | }
|
---|
[8] | 152 |
|
---|
[15] | 153 | node = smgr->addOctreeSceneNode(mesh->getMesh(0), 0, -1, 1024);
|
---|
| 154 | node->setPosition(position);
|
---|
| 155 | rotation +=
|
---|
| 156 | irr::core::vector3df(90, 0, Euler::ToDegree(getSimulator()->Yaw()));
|
---|
| 157 | node->setRotation(rotation);
|
---|
| 158 | for (int i = 0; i < node->getMaterialCount(); i++) {
|
---|
| 159 | node->getMaterial(i).TextureLayer->TextureWrapU = video::ETC_REPEAT;
|
---|
| 160 | node->getMaterial(i).TextureLayer->TextureWrapV = video::ETC_REPEAT;
|
---|
| 161 | }
|
---|
| 162 | // Ceillig
|
---|
| 163 | // node->getMaterial(0).getTextureMatrix(0).setTextureScale(scale.X/2.0,scale.Z/2.0);
|
---|
| 164 | // Walls
|
---|
| 165 | node->getMaterial(1).getTextureMatrix(0).setTextureScale(1 / (scale.Y / 2.5),
|
---|
| 166 | 1 / (scale.Z / 2.5));
|
---|
| 167 | // Floor
|
---|
| 168 | node->getMaterial(2).getTextureMatrix(0).setTextureScale(
|
---|
| 169 | 1 / (scale.X / 20.0), 1 / (scale.Z / 20.0));
|
---|
[8] | 170 |
|
---|
[15] | 171 | node->setScale(scale);
|
---|
| 172 | // selector
|
---|
| 173 | selector = smgr->createOctreeTriangleSelector(node->getMesh(), node, 128);
|
---|
| 174 | node->setTriangleSelector(selector);
|
---|
[8] | 175 | }
|
---|
| 176 |
|
---|
[15] | 177 | void Gui_impl::RunGui(std::vector<Model *> models,
|
---|
| 178 | std::vector<GenericObject *> objects) {
|
---|
| 179 | int lastFPS = -1;
|
---|
| 180 | int cam_id = 0;
|
---|
[8] | 181 |
|
---|
[70] | 182 | receiver->SetModel(models.at(0));
|
---|
[8] | 183 |
|
---|
[15] | 184 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 185 | models.at(i)->Draw();
|
---|
| 186 | }
|
---|
[8] | 187 |
|
---|
[15] | 188 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 189 | models.at(i)->pimpl_->MetaTriangleSelector()->addTriangleSelector(selector);
|
---|
| 190 | for (size_t j = 0; j < objects.size(); j++) {
|
---|
| 191 | models.at(i)->pimpl_->MetaTriangleSelector()->addTriangleSelector(
|
---|
| 192 | objects.at(j)->TriangleSelector());
|
---|
| 193 | }
|
---|
| 194 | for (size_t j = 0; j < models.size(); j++) {
|
---|
[69] | 195 | if (i == j) continue;
|
---|
[15] | 196 | models.at(i)->pimpl_->MetaTriangleSelector()->addTriangleSelector(
|
---|
| 197 | models.at(j)->pimpl_->TriangleSelector());
|
---|
| 198 | }
|
---|
| 199 | }
|
---|
[8] | 200 |
|
---|
[15] | 201 | selector->drop(); // As soon as we're done with the selector, drop it.*/
|
---|
[8] | 202 |
|
---|
[15] | 203 | // wait all models to be started
|
---|
| 204 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 205 | models.at(i)->pimpl_->SynchronizationPoint();
|
---|
| 206 | }
|
---|
[8] | 207 |
|
---|
[70] | 208 | setWindowCaption(0, 0);
|
---|
[8] | 209 |
|
---|
[15] | 210 | while (device->run()) {
|
---|
[162] | 211 | if (dbtFile_r != NULL) {// rejeu
|
---|
[15] | 212 | takeScreenshot(); // on enregistre l'image precedente
|
---|
| 213 | road_time_t time;
|
---|
| 214 | road_timerange_t tr = 0;
|
---|
| 215 | if (read_hdfile(dbtFile_r, (void *)dbtbuf, &time, &tr) != 0) {
|
---|
| 216 | vector3df vect;
|
---|
| 217 | char *buf = dbtbuf;
|
---|
| 218 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 219 | models.at(i)->ReaddbtBuf(buf);
|
---|
| 220 | buf += models.at(i)->dbtSize();
|
---|
| 221 | }
|
---|
| 222 | } else {
|
---|
| 223 | // Printf("fin play\n");
|
---|
| 224 | close_hdfile(dbtFile_r);
|
---|
| 225 | dbtFile_r = NULL;
|
---|
| 226 | free(dbtbuf);
|
---|
| 227 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 228 | models.at(i)->pimpl_->Resume();
|
---|
| 229 | }
|
---|
| 230 | }
|
---|
[166] | 231 | } else { // mode normal
|
---|
[15] | 232 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 233 | models.at(i)->pimpl_->UpdatePos();
|
---|
| 234 | }
|
---|
| 235 | }
|
---|
[8] | 236 |
|
---|
[15] | 237 | driver->beginScene(true, true, video::SColor(255, 200, 200, 200));
|
---|
[8] | 238 |
|
---|
[15] | 239 | // vue poursuite
|
---|
[70] | 240 | //smgr->setActiveCamera(models.at(cam_id)->getFollowMeCamera()->getCameraSceneNode());
|
---|
| 241 | smgr->setActiveCamera(cameras.at(cam_id)->getCameraSceneNode());
|
---|
[15] | 242 | driver->setViewPort(core::rect<s32>(0, 0, scene_width, scene_height));
|
---|
| 243 | smgr->drawAll(); // commente voir plus bas
|
---|
| 244 | /*
|
---|
| 245 | env->drawAll();
|
---|
| 246 | if (font)
|
---|
| 247 | {
|
---|
| 248 | font->draw(L"This demo shows that Irrlicht is also capable
|
---|
| 249 | of drawing 2D graphics.",
|
---|
| 250 | core::rect<s32>(130,10,300,50),
|
---|
| 251 | video::SColor(255,255,255,255));
|
---|
| 252 | }
|
---|
| 253 | else
|
---|
| 254 | {
|
---|
| 255 | printf("err\n");
|
---|
| 256 | }
|
---|
| 257 | device->setWindowCaption(L"toto");*/
|
---|
[166] | 258 |
|
---|
[162] | 259 | if (dbtFile_r == NULL) {// mode normal
|
---|
[15] | 260 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 261 | models.at(i)->pimpl_->CheckCollision();
|
---|
| 262 | }
|
---|
| 263 | }
|
---|
[8] | 264 |
|
---|
[145] | 265 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 266 | models.at(i)->ProcessUpdate(NULL);
|
---|
| 267 | }
|
---|
[8] | 268 |
|
---|
[15] | 269 | // on fait ca ici, devrait etre un peu plus haut
|
---|
| 270 | // mais a priori souci avec models.at(i)->pimpl_->CheckCollision();
|
---|
| 271 | // (setelipsoid?)
|
---|
[70] | 272 | //smgr->setActiveCamera(models.at(cam_id)->getFollowMeCamera()->getCameraSceneNode());
|
---|
| 273 | smgr->setActiveCamera(cameras.at(cam_id)->getCameraSceneNode());
|
---|
[15] | 274 | driver->setViewPort(core::rect<s32>(0, 0, scene_width, scene_height));
|
---|
| 275 | smgr->drawAll();
|
---|
[8] | 276 |
|
---|
[15] | 277 | driver->endScene();
|
---|
[8] | 278 |
|
---|
[15] | 279 | int fps = driver->getFPS();
|
---|
[70] | 280 |
|
---|
[15] | 281 | if (lastFPS != fps) {
|
---|
[70] | 282 | setWindowCaption(cam_id, fps);
|
---|
[15] | 283 | lastFPS = fps;
|
---|
| 284 | }
|
---|
[8] | 285 |
|
---|
[15] | 286 | if (receiver->IsKeyDown(KEY_PRIOR)) {
|
---|
| 287 | cam_id++;
|
---|
[70] | 288 | if (cam_id >= (int)cameras.size()) cam_id = 0;
|
---|
| 289 | receiver->SetModel(getModelFromVisualizationCamera(models,cameras.at(cam_id)));
|
---|
| 290 | setWindowCaption(cam_id, fps);
|
---|
[15] | 291 | }
|
---|
| 292 | if (receiver->IsKeyDown(KEY_NEXT)) {
|
---|
| 293 | cam_id--;
|
---|
[70] | 294 | if (cam_id < 0) cam_id = cameras.size() - 1;
|
---|
| 295 | receiver->SetModel(getModelFromVisualizationCamera(models,cameras.at(cam_id)));
|
---|
| 296 | setWindowCaption(cam_id, fps);
|
---|
[15] | 297 | }
|
---|
[8] | 298 |
|
---|
[15] | 299 | // enregistrement DBT
|
---|
| 300 | if (receiver->IsKeyDown(KEY_KEY_R) && dbtFile_w == NULL) {
|
---|
| 301 | dbtFile_w = inithdFile((char *)"./record.dbt", UAV, dbtSize(models));
|
---|
| 302 | dbtbuf = (char *)malloc(dbtSize(models));
|
---|
| 303 | }
|
---|
| 304 | if (receiver->IsKeyDown(KEY_KEY_S) && dbtFile_w != NULL) {
|
---|
| 305 | close_hdfile(dbtFile_w);
|
---|
| 306 | dbtFile_w = NULL;
|
---|
| 307 | free(dbtbuf);
|
---|
| 308 | // rt_printf("stop rec\n");
|
---|
| 309 | }
|
---|
| 310 | if (dbtFile_w != NULL) {
|
---|
| 311 | Time time = GetTime();
|
---|
| 312 | vector3df vect;
|
---|
| 313 | char *buf = dbtbuf;
|
---|
[8] | 314 |
|
---|
[15] | 315 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 316 | models.at(i)->WritedbtBuf(buf);
|
---|
| 317 | buf += models.at(i)->dbtSize();
|
---|
| 318 | }
|
---|
[8] | 319 |
|
---|
[15] | 320 | write_hdfile(dbtFile_w, dbtbuf, (road_time_t)(time / 1000),
|
---|
| 321 | (road_timerange_t)(time % 1000), dbtSize(models));
|
---|
| 322 | }
|
---|
| 323 |
|
---|
| 324 | // lecture dbt
|
---|
| 325 | if (receiver->IsKeyDown(KEY_KEY_P) && dbtFile_r == NULL) {
|
---|
| 326 | dbtFile_r = open_hdfile((char *)"./record.dbt", READ_MODE);
|
---|
| 327 | dbtbuf = (char *)malloc(dbtSize(models));
|
---|
| 328 | // on suspend les models pour ne pas interferer
|
---|
| 329 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 330 | models.at(i)->pimpl_->Suspend();
|
---|
| 331 | }
|
---|
| 332 | }
|
---|
| 333 | if (receiver->IsKeyDown(KEY_KEY_S) && dbtFile_r != NULL) {
|
---|
| 334 | // rt_printf("stop play\n");
|
---|
| 335 | close_hdfile(dbtFile_r);
|
---|
| 336 | dbtFile_r = NULL;
|
---|
| 337 | free(dbtbuf);
|
---|
| 338 | // on resume les models
|
---|
| 339 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 340 | models.at(i)->pimpl_->Resume();
|
---|
| 341 | }
|
---|
| 342 | }
|
---|
| 343 | }
|
---|
| 344 |
|
---|
| 345 | receiver->SetModel(NULL);
|
---|
[8] | 346 | }
|
---|
| 347 |
|
---|
[70] | 348 | Model *Gui_impl::getModelFromVisualizationCamera(std::vector<Model *> models,VisualizationCamera *camera) {
|
---|
| 349 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 350 | if(models.at(i)->getFollowMeCamera()==camera) return models.at(i);
|
---|
| 351 | }
|
---|
| 352 | return NULL;
|
---|
| 353 | }
|
---|
| 354 |
|
---|
| 355 | void Gui_impl::setWindowCaption(int cam_id, int fps) {
|
---|
[15] | 356 | std::ostringstream text;
|
---|
[8] | 357 |
|
---|
[70] | 358 | text << "Cam: " << cameras.at(cam_id)->getName().c_str()
|
---|
| 359 | << ", FPS: " << fps;
|
---|
| 360 |
|
---|
[15] | 361 | device->setWindowCaption(stringw(text.str().c_str()).c_str());
|
---|
[8] | 362 | }
|
---|
| 363 |
|
---|
[15] | 364 | void Gui_impl::takeScreenshot(void) {
|
---|
| 365 | static int cpt = 0;
|
---|
| 366 | // get image from the last rendered frame
|
---|
| 367 | IImage *const image = driver->createScreenShot();
|
---|
| 368 | if (image) // should always be true, but you never know. ;)
|
---|
| 369 | {
|
---|
| 370 | // construct a filename, consisting of local time and file extension
|
---|
| 371 | c8 filename[64];
|
---|
| 372 | // snprintf(filename, 64, "screenshot_%u.png",
|
---|
| 373 | // device->getTimer()->getRealTime());
|
---|
| 374 | snprintf(filename, 64, "screenshot_%u.png", cpt);
|
---|
| 375 | cpt++;
|
---|
| 376 | // write screenshot to file
|
---|
| 377 | if (!driver->writeImageToFile(image, filename))
|
---|
| 378 | device->getLogger()->log(L"Failed to take screenshot.", ELL_WARNING);
|
---|
[8] | 379 |
|
---|
[15] | 380 | // Don't forget to drop image since we don't need it anymore.
|
---|
| 381 | image->drop();
|
---|
| 382 | }
|
---|
[8] | 383 | }
|
---|
| 384 |
|
---|
[15] | 385 | size_t Gui_impl::dbtSize(std::vector<Model *> models) {
|
---|
| 386 | size_t size = 0;
|
---|
| 387 | for (size_t i = 0; i < models.size(); i++) {
|
---|
| 388 | size += models.at(i)->dbtSize();
|
---|
| 389 | }
|
---|
[8] | 390 |
|
---|
[15] | 391 | return size;
|
---|
[8] | 392 | }
|
---|
[15] | 393 | #endif // GL
|
---|