| 1 | /**** |
| 2 | Copyright (c) 2020 Adrian I. Lam |
| 3 | |
| 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| 5 | of this software and associated documentation files (the "Software"), to deal |
| 6 | in the Software without restriction, including without limitation the rights |
| 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 8 | copies of the Software, and to permit persons to whom the Software is |
| 9 | furnished to do so, subject to the following conditions: |
| 10 | |
| 11 | The above copyright notice and this permission notice shall be included in all |
| 12 | copies or substantial portions of the Software. |
| 13 | |
| 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 19 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 20 | SOFTWARE. |
| 21 | ****/ |
| 22 | |
| 23 | #include <stdexcept> |
| 24 | #include <string> |
| 25 | #include <chrono> |
| 26 | #include <thread> |
| 27 | #include <fstream> |
| 28 | #include <sstream> |
| 29 | #include <vector> |
| 30 | #include <utility> |
| 31 | #include <algorithm> |
| 32 | #include <cstdlib> |
| 33 | #include <cmath> |
| 34 | #include <cassert> |
| 35 | |
| 36 | #include <iostream> |
| 37 | #include <cctype> |
| 38 | #include <mutex> |
| 39 | |
| 40 | extern "C" |
| 41 | { |
| 42 | #include <xdo.h> |
| 43 | #include <pulse/simple.h> |
| 44 | #include <string.h> // strdup |
| 45 | #include "editline.h" |
| 46 | } |
| 47 | #include "mouse_cursor_tracker.h" |
| 48 | |
| 49 | static double rms(float *buf, std::size_t count) |
| 50 | { |
| 51 | double sum = 0; |
| 52 | for (std::size_t i = 0; i < count; i++) |
| 53 | { |
| 54 | sum += buf[i] * buf[i]; |
| 55 | } |
| 56 | return std::sqrt(sum / count); |
| 57 | } |
| 58 | |
| 59 | static std::vector<std::string> split(std::string s) |
| 60 | { |
| 61 | std::vector<std::string> v; |
| 62 | std::string tmp; |
| 63 | |
| 64 | for (std::size_t i = 0; i < s.length(); i++) |
| 65 | { |
| 66 | char c = s[i]; |
| 67 | if (std::isspace(c)) |
| 68 | { |
| 69 | if (tmp != "") |
| 70 | { |
| 71 | v.push_back(tmp); |
| 72 | tmp = ""; |
| 73 | } |
| 74 | } |
| 75 | else |
| 76 | { |
| 77 | tmp += c; |
| 78 | } |
| 79 | } |
| 80 | if (tmp != "") |
| 81 | { |
| 82 | v.push_back(tmp); |
| 83 | } |
| 84 | return v; |
| 85 | } |
| 86 | |
| 87 | |
| 88 | /* Using readline callback functions means that we need to pass |
| 89 | * information from our class to the callback, and the only way |
| 90 | * to do so is using globals. |
| 91 | */ |
| 92 | |
| 93 | // Taken from https://github.com/eliben/code-for-blog/blob/master/2016/readline-samples/utils.cpp |
| 94 | static std::string longest_common_prefix(std::string s, |
| 95 | const std::vector<std::string>& candidates) { |
| 96 | assert(candidates.size() > 0); |
| 97 | if (candidates.size() == 1) { |
| 98 | return candidates[0]; |
| 99 | } |
| 100 | |
| 101 | std::string prefix(s); |
| 102 | while (true) { |
| 103 | // Each iteration of this loop advances to the next location in all the |
| 104 | // candidates and sees if they match up to it. |
| 105 | size_t nextloc = prefix.size(); |
| 106 | auto i = candidates.begin(); |
| 107 | if (i->size() <= nextloc) { |
| 108 | return prefix; |
| 109 | } |
| 110 | char nextchar = (*(i++))[nextloc]; |
| 111 | for (; i != candidates.end(); ++i) { |
| 112 | if (i->size() <= nextloc || (*i)[nextloc] != nextchar) { |
| 113 | // Bail out if there's a mismatch for this candidate. |
| 114 | return prefix; |
| 115 | } |
| 116 | } |
| 117 | // All candidates have contents[nextloc] == nextchar, so we can safely |
| 118 | // extend the prefix. |
| 119 | prefix.append(1, nextchar); |
| 120 | } |
| 121 | |
| 122 | assert(0 && "unreachable"); |
| 123 | } |
| 124 | |
| 125 | std::vector<std::string> commands = |
| 126 | { |
| 127 | "help", "motion", "expression", "set", "clear" |
| 128 | }; |
| 129 | |
| 130 | std::vector<std::string> live2dParams = |
| 131 | { // https://docs.live2d.com/cubism-editor-manual/standard-parametor-list/?locale=ja |
| 132 | "ParamAngleX", "ParamAngleY", "ParamAngleZ", |
| 133 | "ParamEyeLOpen", "ParamEyeLSmile", "ParamEyeROpen", "ParamEyeRSmile", |
| 134 | "ParamEyeBallX", "ParamEyeBallY", "ParamEyeBallForm", |
| 135 | "ParamBrowLY", "ParamBrowRY", "ParamBrowLX", "ParamBrowRX", |
| 136 | "ParamBrowLAngle", "ParamBrowRAngle", "ParamBrowLForm", "ParamBrowRForm", |
| 137 | "ParamMouthForm", "ParamMouthOpenY", "ParamTere", |
| 138 | "ParamBodyAngleX", "ParamBodyAngleY", "ParamBodyAngleZ", "ParamBreath", |
| 139 | "ParamArmLA", "ParamArmRA", "ParamArmLB", "ParamArmRB", |
| 140 | "ParamHandL", "ParamHandR", |
| 141 | "ParamHairFront", "ParamHairSide", "ParamHairBack", "ParamHairFluffy", |
| 142 | "ParamShoulderY", "ParamBustX", "ParamBustY", |
| 143 | "ParamBaseX", "ParamBaseY" |
| 144 | }; |
| 145 | std::vector<std::pair<std::string, int> > MCT_motions; |
| 146 | std::vector<std::string> MCT_expressions; |
| 147 | std::map<std::string, double> *MCT_overrideMap; |
| 148 | |
| 149 | static int cliListPossible(char *token, char ***av) |
| 150 | { |
| 151 | // Reference: https://github.com/eliben/code-for-blog/blob/master/2016/readline-samples/readline-complete-subcommand.cpp |
| 152 | |
| 153 | std::string line(rl_line_buffer); |
| 154 | |
| 155 | std::vector<std::string> cmdline = split(line); |
| 156 | |
| 157 | std::vector<std::string> constructed; |
| 158 | std::vector<std::string> *vocab = nullptr; |
| 159 | |
| 160 | if (cmdline.size() == 0 || |
| 161 | (cmdline.size() == 1 && line.back() != ' ') || |
| 162 | cmdline[0] == "help") |
| 163 | { |
| 164 | vocab = &commands; |
| 165 | } |
| 166 | else if (cmdline[0] == "motion") |
| 167 | { |
| 168 | for (auto it = MCT_motions.begin(); it != MCT_motions.end(); ++it) |
| 169 | { |
| 170 | if ((cmdline.size() == 1 && line.back() == ' ') || |
| 171 | (cmdline.size() == 2 && line.back() != ' ')) |
| 172 | { // motionGroup |
| 173 | { |
| 174 | constructed.push_back(it->first); |
| 175 | } |
| 176 | } |
| 177 | else if ((cmdline.size() == 2 && line.back() == ' ') || |
| 178 | (cmdline.size() == 3 && line.back() != ' ')) |
| 179 | { // motionNumber |
| 180 | if (it->first == cmdline[1]) |
| 181 | { |
| 182 | for (int i = 0; i < it->second; i++) |
| 183 | { |
| 184 | constructed.push_back(std::to_string(i)); |
| 185 | } |
| 186 | break; |
| 187 | } |
| 188 | } |
| 189 | else if (cmdline.size() <= 4) |
| 190 | { // priority |
| 191 | for (int i = 0; i < 4; i++) |
| 192 | { |
| 193 | constructed.push_back(std::to_string(i)); |
| 194 | } |
| 195 | break; // No need to loop through the list, all motions have the same set of priorities |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | vocab = &constructed; |
| 200 | } |
| 201 | else if (cmdline[0] == "expression") |
| 202 | { |
| 203 | vocab = &MCT_expressions; |
| 204 | } |
| 205 | else if (cmdline[0] == "set") |
| 206 | { |
| 207 | if ((cmdline.size() % 2 == 0 && line.back() != ' ') || |
| 208 | (cmdline.size() % 2 == 1 && line.back() == ' ')) |
| 209 | { |
| 210 | vocab = &live2dParams; |
| 211 | } |
| 212 | } |
| 213 | else if (cmdline[0] == "clear") |
| 214 | { |
| 215 | constructed.push_back("all"); |
| 216 | for (auto const &entry : *MCT_overrideMap) |
| 217 | { |
| 218 | constructed.push_back(entry.first); |
| 219 | } |
| 220 | vocab = &constructed; |
| 221 | } |
| 222 | |
| 223 | if (!vocab) |
| 224 | { |
| 225 | return 0; |
| 226 | } |
| 227 | |
| 228 | std::string text(token); |
| 229 | std::vector<std::string> matches; |
| 230 | std::copy_if(vocab->begin(), vocab->end(), std::back_inserter(matches), |
| 231 | [&text](const std::string &s) |
| 232 | { |
| 233 | return (s.size() >= text.size() && |
| 234 | s.compare(0, text.size(), text) == 0); |
| 235 | }); |
| 236 | |
| 237 | *av = static_cast<char **>(malloc(matches.size() * sizeof (**av))); |
| 238 | if (!*av) return 0; |
| 239 | for (std::size_t i = 0; i < matches.size(); i++) |
| 240 | { |
| 241 | (*av)[i] = strdup(matches[i].c_str()); |
| 242 | } |
| 243 | return matches.size(); |
| 244 | } |
| 245 | |
| 246 | static char *cliComplete(char *token, int *match) |
| 247 | { |
| 248 | char **av; |
| 249 | int numMatches = cliListPossible(token, &av); |
| 250 | |
| 251 | *match = 0; |
| 252 | if (numMatches == 0) return nullptr; |
| 253 | |
| 254 | std::vector<std::string> list; |
| 255 | |
| 256 | for (std::size_t i = 0; i < numMatches; i++) |
| 257 | { |
| 258 | list.push_back(std::string(av[i])); |
| 259 | free(av[i]); |
| 260 | } |
| 261 | free(av); |
| 262 | |
| 263 | if (numMatches == 1) |
| 264 | { |
| 265 | *match = 1; |
| 266 | std::string result = list[0] + " "; |
| 267 | return strdup(result.c_str() + strlen(token)); |
| 268 | } |
| 269 | |
| 270 | std::string lcp = longest_common_prefix(token, list); |
| 271 | |
| 272 | if (lcp.size() > strlen(token)) |
| 273 | { |
| 274 | *match = 1; |
| 275 | return strdup(lcp.c_str() + strlen(token)); |
| 276 | } |
| 277 | |
| 278 | return nullptr; |
| 279 | } |
| 280 | |
| 281 | MouseCursorTracker::MouseCursorTracker(std::string cfgPath, |
| 282 | std::vector<std::pair<std::string, int> > motions, |
| 283 | std::vector<std::string> expressions) |
| 284 | : m_stop(false) |
| 285 | { |
| 286 | m_motionPriority = MotionPriority::none; |
| 287 | m_motionNumber = 0; |
| 288 | |
| 289 | |
| 290 | parseConfig(cfgPath); |
| 291 | m_xdo = xdo_new(nullptr); |
| 292 | |
| 293 | const pa_sample_spec ss = |
| 294 | { |
| 295 | .format = PA_SAMPLE_FLOAT32NE, |
| 296 | .rate = 44100, |
| 297 | .channels = 2 |
| 298 | }; |
| 299 | m_pulse = pa_simple_new(nullptr, "MouseCursorTracker", PA_STREAM_RECORD, |
| 300 | nullptr, "LipSync", &ss, nullptr, nullptr, nullptr); |
| 301 | if (!m_pulse) |
| 302 | { |
| 303 | throw std::runtime_error("Unable to create pulse"); |
| 304 | } |
| 305 | |
| 306 | m_getVolumeThread = std::thread(&MouseCursorTracker::audioLoop, this); |
| 307 | m_parseCommandThread = std::thread(&MouseCursorTracker::cliLoop, this); |
| 308 | |
| 309 | MCT_motions = motions; |
| 310 | MCT_expressions = expressions; |
| 311 | MCT_overrideMap = &m_overrideMap; |
| 312 | } |
| 313 | |
| 314 | void MouseCursorTracker::audioLoop(void) |
| 315 | { |
| 316 | float *buf = new float[m_cfg.audioBufSize]; |
| 317 | |
| 318 | std::size_t audioBufByteSize = m_cfg.audioBufSize * sizeof *buf; |
| 319 | |
| 320 | while (!m_stop) |
| 321 | { |
| 322 | if (pa_simple_read(m_pulse, buf, audioBufByteSize, nullptr) < 0) |
| 323 | { |
| 324 | throw std::runtime_error("Unable to get audio data"); |
| 325 | } |
| 326 | m_currentVol = rms(buf, m_cfg.audioBufSize); |
| 327 | } |
| 328 | |
| 329 | delete[] buf; |
| 330 | } |
| 331 | |
| 332 | void MouseCursorTracker::cliLoop(void) |
| 333 | { |
| 334 | rl_set_complete_func(&cliComplete); |
| 335 | rl_set_list_possib_func(&cliListPossible); |
| 336 | while (!m_stop) |
| 337 | { |
| 338 | char *buf = readline(">> "); |
| 339 | |
| 340 | if (buf) |
| 341 | { |
| 342 | std::string cmdline(buf); |
| 343 | free(buf); |
| 344 | processCommand(cmdline); |
| 345 | } |
| 346 | else |
| 347 | { |
| 348 | std::cout << "Exiting CLI loop. Use Ctrl+C to exit the whole process." << std::endl; |
| 349 | stop(); |
| 350 | } |
| 351 | } |
| 352 | } |
| 353 | |
| 354 | |
| 355 | void MouseCursorTracker::processCommand(std::string cmdline) |
| 356 | { |
| 357 | auto cmdSplit = split(cmdline); |
| 358 | |
| 359 | if (cmdSplit.size() > 0) |
| 360 | { |
| 361 | add_history(cmdline.c_str()); |
| 362 | |
| 363 | if (cmdSplit[0] == "help") |
| 364 | { |
| 365 | if (cmdSplit.size() == 1) |
| 366 | { |
| 367 | std::cout << "Available commands: motion set clear\n" |
| 368 | << "Type \"help <command>\" for more help" << std::endl; |
| 369 | } |
| 370 | else if (cmdSplit[1] == "motion") |
| 371 | { |
| 372 | std::cout << "motion <motionGroup> <motionNumber> [<priority>]\n" |
| 373 | << "motionGroup: The motion name in the .model3.json file\n" |
| 374 | << "motionNumber: The index of this motion in the .model3.json file, 0-indexed\n" |
| 375 | << "priority: 0 = none, 1 = idle, 2 = normal, 3 = force (default normal)" << std::endl; |
| 376 | } |
| 377 | else if (cmdSplit[1] == "expression") |
| 378 | { |
| 379 | std::cout << "expression <expressionName>\n" |
| 380 | << "expressionName: Name of expression in the .model3.json file" << std::endl; |
| 381 | } |
| 382 | else if (cmdSplit[1] == "set") |
| 383 | { |
| 384 | std::cout << "set <param1> <value1> [<param2> <value2> ...]\n" |
| 385 | << "Set parameter value. Overrides any tracking." |
| 386 | << "See live2D documentation for full list of params" << std::endl; |
| 387 | } |
| 388 | else if (cmdSplit[1] == "clear") |
| 389 | { |
| 390 | std::cout << "clear <param1> [<param2> ...]\n" |
| 391 | << "Clear parameter value. Re-enables tracking if it was overridden by \"set\"\n" |
| 392 | << "You can also use \"clear all\" to clear everything" << std::endl; |
| 393 | } |
| 394 | else |
| 395 | { |
| 396 | std::cout << "Unrecognized command" << std::endl; |
| 397 | } |
| 398 | } |
| 399 | else if (cmdSplit[0] == "motion") |
| 400 | { |
| 401 | if (cmdSplit.size() == 3 || cmdSplit.size() == 4) |
| 402 | { |
| 403 | std::unique_lock<std::mutex> lock(m_motionMutex, std::defer_lock); |
| 404 | lock.lock(); |
| 405 | m_motionGroup = cmdSplit[1]; |
| 406 | try |
| 407 | { |
| 408 | m_motionNumber = std::stoi(cmdSplit[2]); |
| 409 | if (cmdSplit.size() == 4) |
| 410 | { |
| 411 | m_motionPriority = static_cast<MotionPriority>(std::stoi(cmdSplit[3])); |
| 412 | } |
| 413 | else |
| 414 | { |
| 415 | m_motionPriority = MotionPriority::normal; |
| 416 | } |
| 417 | } |
| 418 | catch (const std::exception &e) |
| 419 | { |
| 420 | std::cerr << "std::stoi failed" << std::endl; |
| 421 | } |
| 422 | lock.unlock(); |
| 423 | } |
| 424 | else |
| 425 | { |
| 426 | std::cerr << "Incorrect command, expecting 2 or 3 arguments" << std::endl; |
| 427 | std::cerr << "motion motionGroup motionNumber [motionPriority]" << std::endl; |
| 428 | } |
| 429 | } |
| 430 | else if (cmdSplit[0] == "expression") |
| 431 | { |
| 432 | if (cmdSplit.size() == 2) |
| 433 | { |
| 434 | std::unique_lock<std::mutex> lock(m_motionMutex, std::defer_lock); |
| 435 | lock.lock(); |
| 436 | m_expression = cmdSplit[1]; |
| 437 | lock.unlock(); |
| 438 | } |
| 439 | else |
| 440 | { |
| 441 | std::cerr << "Incorrect command, expecting 1 argument: expressionName" << std::endl; |
| 442 | } |
| 443 | } |
| 444 | else if (cmdSplit[0] == "set") |
| 445 | { |
| 446 | if (cmdSplit.size() % 2 != 1) |
| 447 | { |
| 448 | // "set param1 value1 param2 value2 ..." |
| 449 | std::cerr << "Incorrect number of arguments for command 'set'" << std::endl; |
| 450 | } |
| 451 | for (std::size_t i = 1; i < cmdSplit.size(); i += 2) |
| 452 | { |
| 453 | try |
| 454 | { |
| 455 | m_overrideMap[cmdSplit[i]] = std::stod(cmdSplit[i + 1]); |
| 456 | } |
| 457 | catch (const std::exception &e) |
| 458 | { |
| 459 | std::cerr << "std::stod failed" << std::endl; |
| 460 | } |
| 461 | } |
| 462 | } |
| 463 | else if (cmdSplit[0] == "clear") |
| 464 | { |
| 465 | for (std::size_t i = 1; i < cmdSplit.size(); i++) |
| 466 | { |
| 467 | if (cmdSplit[i] == "all") |
| 468 | { |
| 469 | m_overrideMap.clear(); |
| 470 | break; |
| 471 | } |
| 472 | std::size_t removed = m_overrideMap.erase(cmdSplit[i]); |
| 473 | if (removed == 0) |
| 474 | { |
| 475 | std::cerr << "Warning: key " << cmdSplit[i] << " not found" << std::endl; |
| 476 | } |
| 477 | } |
| 478 | } |
| 479 | else |
| 480 | { |
| 481 | std::cerr << "Unknown command" << std::endl; |
| 482 | } |
| 483 | } |
| 484 | } |
| 485 | |
| 486 | MouseCursorTracker::~MouseCursorTracker() |
| 487 | { |
| 488 | xdo_free(m_xdo); |
| 489 | m_getVolumeThread.join(); |
| 490 | m_parseCommandThread.join(); |
| 491 | pa_simple_free(m_pulse); |
| 492 | } |
| 493 | |
| 494 | void MouseCursorTracker::stop(void) |
| 495 | { |
| 496 | m_stop = true; |
| 497 | } |
| 498 | |
| 499 | MouseCursorTracker::Params MouseCursorTracker::getParams(void) |
| 500 | { |
| 501 | Params params = Params(); |
| 502 | |
| 503 | int xOffset = m_curPos.x - m_cfg.origin.x; |
| 504 | int leftRange = m_cfg.origin.x - m_cfg.left; |
| 505 | int rightRange = m_cfg.right - m_cfg.origin.x; |
| 506 | |
| 507 | if (xOffset > 0) // i.e. to the right |
| 508 | { |
| 509 | params.live2d["ParamAngleX"] = 30.0 * xOffset / rightRange; |
| 510 | } |
| 511 | else // to the left |
| 512 | { |
| 513 | params.live2d["ParamAngleX"] = 30.0 * xOffset / leftRange; |
| 514 | } |
| 515 | |
| 516 | int yOffset = m_curPos.y - m_cfg.origin.y; |
| 517 | int topRange = m_cfg.origin.y - m_cfg.top; |
| 518 | int bottomRange = m_cfg.bottom - m_cfg.origin.y; |
| 519 | |
| 520 | if (yOffset > 0) // downwards |
| 521 | { |
| 522 | params.live2d["ParamAngleY"] = -30.0 * yOffset / bottomRange; |
| 523 | } |
| 524 | else // upwards |
| 525 | { |
| 526 | params.live2d["ParamAngleY"] = -30.0 * yOffset / topRange; |
| 527 | } |
| 528 | |
| 529 | params.autoBlink = m_cfg.autoBlink; |
| 530 | params.autoBreath = m_cfg.autoBreath; |
| 531 | params.randomIdleMotion = m_cfg.randomIdleMotion; |
| 532 | params.useLipSync = m_cfg.useLipSync; |
| 533 | |
| 534 | params.live2d["ParamMouthForm"] = m_cfg.mouthForm; |
| 535 | |
| 536 | if (m_cfg.useLipSync) |
| 537 | { |
| 538 | params.lipSyncParam = m_currentVol * m_cfg.lipSyncGain; |
| 539 | if (params.lipSyncParam < m_cfg.lipSyncCutOff) |
| 540 | { |
| 541 | params.lipSyncParam = 0; |
| 542 | } |
| 543 | else if (params.lipSyncParam > 1) |
| 544 | { |
| 545 | params.lipSyncParam = 1; |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | // Don't block in getParams() |
| 550 | std::unique_lock<std::mutex> lock(m_motionMutex, std::try_to_lock); |
| 551 | if (lock.owns_lock()) |
| 552 | { |
| 553 | if (m_motionPriority != MotionPriority::none) |
| 554 | { |
| 555 | params.motionPriority = m_motionPriority; |
| 556 | params.motionGroup = m_motionGroup; |
| 557 | params.motionNumber = m_motionNumber; |
| 558 | |
| 559 | m_motionPriority = MotionPriority::none; |
| 560 | m_motionGroup = ""; |
| 561 | m_motionNumber = 0; |
| 562 | } |
| 563 | params.expression = m_expression; |
| 564 | m_expression = ""; |
| 565 | lock.unlock(); |
| 566 | } |
| 567 | |
| 568 | // Leave everything else as zero |
| 569 | |
| 570 | |
| 571 | // Process overrides |
| 572 | for (auto const &x : m_overrideMap) |
| 573 | { |
| 574 | std::string key = x.first; |
| 575 | double val = x.second; |
| 576 | |
| 577 | params.live2d[key] = val; |
| 578 | } |
| 579 | |
| 580 | |
| 581 | return params; |
| 582 | } |
| 583 | |
| 584 | void MouseCursorTracker::mainLoop(void) |
| 585 | { |
| 586 | while (!m_stop) |
| 587 | { |
| 588 | int x; |
| 589 | int y; |
| 590 | int screenNum; |
| 591 | |
| 592 | xdo_get_mouse_location(m_xdo, &x, &y, &screenNum); |
| 593 | |
| 594 | if (screenNum == m_cfg.screen) |
| 595 | { |
| 596 | m_curPos.x = x; |
| 597 | m_curPos.y = y; |
| 598 | } |
| 599 | // else just silently ignore for now |
| 600 | std::this_thread::sleep_for(std::chrono::milliseconds(m_cfg.sleepMs)); |
| 601 | } |
| 602 | } |
| 603 | |
| 604 | void MouseCursorTracker::parseConfig(std::string cfgPath) |
| 605 | { |
| 606 | populateDefaultConfig(); |
| 607 | |
| 608 | if (cfgPath != "") |
| 609 | { |
| 610 | std::ifstream file(cfgPath); |
| 611 | if (!file) |
| 612 | { |
| 613 | throw std::runtime_error("Failed to open config file"); |
| 614 | } |
| 615 | std::string line; |
| 616 | unsigned int lineNum = 0; |
| 617 | |
| 618 | while (std::getline(file, line)) |
| 619 | { |
| 620 | if (line[0] == '#') |
| 621 | { |
| 622 | continue; |
| 623 | } |
| 624 | |
| 625 | std::istringstream ss(line); |
| 626 | std::string paramName; |
| 627 | |
| 628 | if (ss >> paramName) |
| 629 | { |
| 630 | if (paramName == "sleep_ms") |
| 631 | { |
| 632 | if (!(ss >> m_cfg.sleepMs)) |
| 633 | { |
| 634 | throw std::runtime_error("Error parsing sleep_ms"); |
| 635 | } |
| 636 | } |
| 637 | else if (paramName == "autoBlink") |
| 638 | { |
| 639 | if (!(ss >> m_cfg.autoBlink)) |
| 640 | { |
| 641 | throw std::runtime_error("Error parsing autoBlink"); |
| 642 | } |
| 643 | } |
| 644 | else if (paramName == "autoBreath") |
| 645 | { |
| 646 | if (!(ss >> m_cfg.autoBreath)) |
| 647 | { |
| 648 | throw std::runtime_error("Error parsing autoBreath"); |
| 649 | } |
| 650 | } |
| 651 | else if (paramName == "randomIdleMotion") |
| 652 | { |
| 653 | if (!(ss >> m_cfg.randomIdleMotion)) |
| 654 | { |
| 655 | throw std::runtime_error("Error parsing randomIdleMotion"); |
| 656 | } |
| 657 | } |
| 658 | else if (paramName == "useLipSync") |
| 659 | { |
| 660 | if (!(ss >> m_cfg.useLipSync)) |
| 661 | { |
| 662 | throw std::runtime_error("Error parsing useLipSync"); |
| 663 | } |
| 664 | } |
| 665 | else if (paramName == "lipSyncGain") |
| 666 | { |
| 667 | if (!(ss >> m_cfg.lipSyncGain)) |
| 668 | { |
| 669 | throw std::runtime_error("Error parsing lipSyncGain"); |
| 670 | } |
| 671 | } |
| 672 | else if (paramName == "lipSyncCutOff") |
| 673 | { |
| 674 | if (!(ss >> m_cfg.lipSyncCutOff)) |
| 675 | { |
| 676 | throw std::runtime_error("Error parsing lipSyncCutOff"); |
| 677 | } |
| 678 | } |
| 679 | else if (paramName == "audioBufSize") |
| 680 | { |
| 681 | if (!(ss >> m_cfg.audioBufSize)) |
| 682 | { |
| 683 | throw std::runtime_error("Error parsing audioBufSize"); |
| 684 | } |
| 685 | } |
| 686 | else if (paramName == "mouthForm") |
| 687 | { |
| 688 | if (!(ss >> m_cfg.mouthForm)) |
| 689 | { |
| 690 | throw std::runtime_error("Error parsing mouthForm"); |
| 691 | } |
| 692 | } |
| 693 | else if (paramName == "screen") |
| 694 | { |
| 695 | if (!(ss >> m_cfg.screen)) |
| 696 | { |
| 697 | throw std::runtime_error("Error parsing screen"); |
| 698 | } |
| 699 | } |
| 700 | else if (paramName == "origin_x") |
| 701 | { |
| 702 | if (!(ss >> m_cfg.origin.x)) |
| 703 | { |
| 704 | throw std::runtime_error("Error parsing origin_x"); |
| 705 | } |
| 706 | } |
| 707 | else if (paramName == "origin_y") |
| 708 | { |
| 709 | if (!(ss >> m_cfg.origin.y)) |
| 710 | { |
| 711 | throw std::runtime_error("Error parsing origin_y"); |
| 712 | } |
| 713 | } |
| 714 | else if (paramName == "top") |
| 715 | { |
| 716 | if (!(ss >> m_cfg.top)) |
| 717 | { |
| 718 | throw std::runtime_error("Error parsing top"); |
| 719 | } |
| 720 | } |
| 721 | else if (paramName == "bottom") |
| 722 | { |
| 723 | if (!(ss >> m_cfg.bottom)) |
| 724 | { |
| 725 | throw std::runtime_error("Error parsing bottom"); |
| 726 | } |
| 727 | } |
| 728 | else if (paramName == "left") |
| 729 | { |
| 730 | if (!(ss >> m_cfg.left)) |
| 731 | { |
| 732 | throw std::runtime_error("Error parsing left"); |
| 733 | } |
| 734 | } |
| 735 | else if (paramName == "right") |
| 736 | { |
| 737 | if (!(ss >> m_cfg.right)) |
| 738 | { |
| 739 | throw std::runtime_error("Error parsing right"); |
| 740 | } |
| 741 | } |
| 742 | else |
| 743 | { |
| 744 | throw std::runtime_error("Unrecognized config parameter"); |
| 745 | } |
| 746 | } |
| 747 | } |
| 748 | } |
| 749 | } |
| 750 | |
| 751 | void MouseCursorTracker::populateDefaultConfig(void) |
| 752 | { |
| 753 | m_cfg.sleepMs = 5; |
| 754 | m_cfg.autoBlink = true; |
| 755 | m_cfg.autoBreath = true; |
| 756 | m_cfg.randomIdleMotion = true; |
| 757 | m_cfg.useLipSync = true; |
| 758 | m_cfg.lipSyncGain = 10; |
| 759 | m_cfg.lipSyncCutOff = 0.15; |
| 760 | m_cfg.audioBufSize = 4096; |
| 761 | m_cfg.mouthForm = 0; |
| 762 | m_cfg.top = 0; |
| 763 | m_cfg.bottom = 1079; |
| 764 | m_cfg.left = 0; |
| 765 | m_cfg.right = 1919; // These will be the full screen for 1920x1080 |
| 766 | |
| 767 | m_cfg.screen = 0; |
| 768 | m_cfg.origin = {1600, 870}; // Somewhere near the bottom right |
| 769 | } |
| 770 | |