int main(int argc, char** argv){
bool loadedScene = false;
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '='); getline(liness, data, '=');
if(strcmp(header.c_str(), "mesh")==0){
//renderScene = new scene(data);
mesh = new obj();
objLoader* loader = new objLoader(data, mesh);
mesh->buildVBOs();
delete loader;
loadedScene = true;
}
}
if(!loadedScene){
cout << "Usage: mesh=[obj file]" << endl;
return 0;
}
frame = 0;
seconds = time (NULL);
fpstracker = 0;
// Launch CUDA/GL
if (init(argc, argv)) {
// GLFW main loop
mainLoop();
}
system("pause");
return 0;
}
//************************************
// 函数名称: ReadTxt
// 函数说明: 读取读入中科院说明文本内容txt
// 作 者: Juliwei
// 完成日期: 2014/08/05
// 返 回 值: void
// 参 数:const string & filename txt的路径
// 参 数:vector<string> & vpaths文件名
// 参 数:vector<Vec4i> & vpoints左右眼睛坐标点
// 参 数:char separator分隔符
//************************************
void ReadTxt(const string filename, vector<string>& vpaths,vector<Vec4f>& vpoints, char separator)
{
ifstream file(filename.c_str(), ifstream::in);
if (!file)
{
string error_message = "No valid input file was given, please check the given filename.";
CV_Error(CV_StsBadArg, error_message);
}
string line, path, pt0, pt1, pt2, pt3;
while (getline(file, line))
{
stringstream liness(line);
getline(liness, path, separator);
getline(liness, pt0, separator);
getline(liness, pt1, separator);
getline(liness, pt2, separator);
getline(liness, pt3, separator);
if(!path.empty() && !pt0.empty()&& !pt1.empty()&& !pt2.empty()&& !pt3.empty())
{
Vec4f vtemp;
vtemp[0] = atof(pt0.c_str());
vtemp[1] = atof(pt1.c_str());
vtemp[2] = atof(pt2.c_str());
vtemp[3] = atof(pt3.c_str());
vpaths.push_back(path);
vpoints.push_back(vtemp);
}
}
}
void CHistory::LoadHistoryFromLocal(const char* path)
{
std::ifstream file;
file.open(path,std::ios::in);
if(file == NULL)
return;
string line, id, buffer,time;
while (getline(file, line))
{
std::stringstream liness(line);
getline(liness, id,'\t');
getline(liness, buffer,'\t');
getline(liness, time);
int iLength = MultiByteToWideChar(CP_ACP, 0, buffer.c_str(), strlen(buffer.c_str())+1, NULL, 0);
TCHAR* Tbuffer = new TCHAR[iLength];
MultiByteToWideChar(CP_ACP, 0, buffer.c_str(), strlen(buffer.c_str())+1,Tbuffer,iLength);
iLength = MultiByteToWideChar(CP_ACP, 0, time.c_str(), strlen(time.c_str())+1, NULL, 0);
TCHAR* time_buffer = new TCHAR[iLength];
MultiByteToWideChar(CP_ACP, 0, time.c_str(), strlen(time.c_str())+1,time_buffer,iLength);
AddHistory(atoi(id.c_str()),Tbuffer,time_buffer,0);
delete []Tbuffer;
delete []time_buffer;
Tbuffer = NULL;
time_buffer = NULL;
}
file.close();
}
// Show all registered users (from connections file)
void ServerManager::readFromFile(User *clientName)
{
string line;
fstream loginFile;
string userFromFile;
loginFile.open(_loginFile,ios::in|ios::out|ios::binary);
if (loginFile.is_open())
{
while ( !loginFile.eof() )
{
getline (loginFile,line);
istringstream liness( line );
getline( liness, userFromFile, '-' );
if (clientName != NULL)
{
clientName->writeMsg(userFromFile); // Send to client who requested
}
else
{
printToSreen(userFromFile); // Print on server
}
}
loginFile.close();
}
else
{
printToSreen("Error - could not open the file");
}
}
long EmergenceLog::getUID(string logLine) {
string uid;
istringstream liness(logLine);
getline(liness, uid, ',');
// **** NEED ERROR HANDLING ****
return atol(uid.c_str());
}
void Image::read_csv(const string &filename, Image *train, Image *test)
{
char separator = ';';
std::ifstream file(filename.c_str(), ifstream::in);
if (!file) {
string error_message = "Split：No valid input file was given, please check the given filename.";
CV_Error(CV_StsBadArg, error_message);
}
train->nfile = 0;
test->nfile = 0;
string line, path, classlabel;
Mat src;
int count = 0;
int splitcount = 0;
int splitratio = 4;
while (getline(file, line))
{
stringstream liness(line);
getline(liness, path, separator);
getline(liness, classlabel);
if(!path.empty() && !classlabel.empty())
{
src = imread(path,0);
if (src.channels() != 1)
cv::cvtColor(src, src, CV_BGR2GRAY);
if (count == 0)
{
count++;
train->size = cv::Size(src.rows,src.cols);
test->size = train->size;
}
if (splitcount < splitratio)
{
train->images.push_back(src);
train->labels.push_back(this->intLabel(classlabel));
//cout<<classlabel<<" "<<this->intLabel(classlabel)<<endl;
train->nfile++;
train->filepath.push_back(path);
//cout<<path<<endl;
splitcount++;
}
else
{
test->images.push_back(src);
test->labels.push_back(this->intLabel(classlabel));
//cout<<classlabel<<" "<<this->intLabel(classlabel)<<endl;
test->nfile++;
test->filepath.push_back(path);
//cout<<path<<endl;
splitcount = 0;
}
}
}
}
int main(int argc, char** argv){
#ifdef __APPLE__
// Needed in OSX to force use of OpenGL3.2
glfwWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_OPENGL_VERSION_MINOR, 2);
glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
#endif
// Set up pathtracer stuff
bool loadedScene = true;
finishedRender = false;
targetFrame = 0;
singleFrameMode = false;
// Load scene file
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '=');
getline(liness, data, '=');
if(strcmp(header.c_str(), "scene")==0){
renderScene = new scene(data);
loadedScene = true;
}else if(strcmp(header.c_str(), "frame")==0){
targetFrame = atoi(data.c_str());
singleFrameMode = true;
}
}
if(!loadedScene){
cout << "Error: scene file needed!" << endl;
system("PAUSE");
return 0;
}
// Set up camera stuff from loaded pathtracer settings
iterations = 0;
renderCam = &renderScene->renderCam;
width = renderCam->resolution[0];
height = renderCam->resolution[1];
if(targetFrame >= renderCam->frames){
cout << "Warning: Specified target frame is out of range , defaulting to frame 0." << endl;
targetFrame = 0;
}
// Initialize CUDA and GL components
if (init(argc, argv)) {
// GLFW main loop
mainLoop();
}
system("PAUSE");
return 0;
}
string EmergenceLog::fileDateTimeString(string line)
{ string uid, event, date, time, oftime;
istringstream liness(line);
getline(liness, uid, ',');
getline(liness, event, ',');
getline(liness, date, ',');
getline(liness, time, ',');
getline(liness, oftime, ',');
return date + "," + time + "," + oftime;
}
static void read_csv(std::string filename, std::vector<cv::Mat>& images, std::vector<int>& labels){
std::ifstream file(filename, std::ifstream::in);
std::string line, path, class_label;
while(getline(file, line)){
std::stringstream liness(line);
getline(liness, path, ';');
getline(liness, class_label);
if(!path.empty() && !class_label.empty()){
images.push_back(cv::imread(path, 0));
labels.push_back(atoi(class_label.c_str()));
}
}
}
std::vector<std::string> tokenizeLine(std::string input){
std::stringstream liness(input);
std::string segment;
std::vector<std::string> segment_list;
while (getline(liness, segment,' ')) {
if(segment!=""){
segment_list.push_back(segment);
}
}
return segment_list;
}
//Leer imágenes desde el csv y convertir a escala de grises
void FaceCSVReader::loadCroppedGrayImagesFromCSV(const std::string& filename, std::vector<cv::Mat>& images,
std::vector<int>& labels, char separator)
{
//Abrir fichero
std::ifstream file(filename.c_str(), std::ifstream::in);
if (!file) {
std::string error_message = "Archivo " + filename + " no pudo ser abierto";
CV_Error(CV_StsBadArg, error_message);
}
//Fichero corregido
//std::ofstream outputFile((filename + "corregido").c_str());
//Detector de caras
HaarLikeFaceDetector faceDetector;
//Mensaje de cargado
std::cout << "Cargando imagenes y recortando caras desde " << filename << std::endl;
std::string line, path, classlabel;
//Cargar imágenes y etiquetas línea a línea
while (getline(file, line)) {
std::stringstream liness(line);
getline(liness, path, separator);
getline(liness, classlabel);
if (!path.empty() && !classlabel.empty()) {
//Cargar imagen
cv::Mat img = cv::imread(path, CV_LOAD_IMAGE_GRAYSCALE);
//Comprobar que se haya cargado bien
if (img.empty())
{
std::cerr << "Error al cargar " << line << std::endl;
}
else
{
//outputFile << line << "\n";
cv::Mat face;
//Extraer cara principal
faceDetector.extractMainFace(img, face, 32, 32, 64, 64);
//Añadir imagen con la cara detectada
images.push_back(face);
labels.push_back(atoi(classlabel.c_str()));
}
}
}
//Mensaje de cargado
std::cout << "Carga completada y conversión a escala de grises" << std::endl;
//Cerrar fichero
//outputFile.close();
}
void Test::read_csv(const string& filename, vector<Mat>& images, vector<int>& labels, char separator) {
std::ifstream file(filename.c_str(), ifstream::in);
if (!file) {
string error_message = "No valid input file was given, please check the given filename.";
CV_Error(CV_StsBadArg, error_message);
}
string line, path, classlabel;
while (getline(file, line)) {
stringstream liness(line);
getline(liness, path, separator);
getline(liness, classlabel);
if(!path.empty() && !classlabel.empty()) {
images.push_back(imread(path, 0));
labels.push_back(atoi(classlabel.c_str()));
}
}
}
int main(int argc, char** argv){
// Set up pathtracer stuff
bool loadedScene = false;
finishedRender = false;
targetFrame = 0;
singleFrameMode = false;
// Load scene file
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '='); getline(liness, data, '=');
if(strcmp(header.c_str(), "scene")==0){
renderScene = new scene(data);
loadedScene = true;
}else if(strcmp(header.c_str(), "frame")==0){
targetFrame = atoi(data.c_str());
singleFrameMode = true;
}
}
if(!loadedScene){
cout << "Error: scene file needed!" << endl;
return 0;
}
// Set up camera stuff from loaded pathtracer settings
iterations = 0;
renderCam = &renderScene->renderCam;
width = renderCam->resolution[0];
height = renderCam->resolution[1];
if(targetFrame >= renderCam->frames){
cout << "Warning: Specified target frame is out of range, defaulting to frame 0." << endl;
targetFrame = 0;
}
// Initialize CUDA and GL components
if (init(argc, argv)) {
// GLFW main loop
mainLoop();
}
return 0;
}
int main( int argc, char **argv )
{
bool loadedScene = false;
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '='); getline(liness, data, '=');
if(strcmp(header.c_str(), "mesh")==0){
//renderScene = new scene(data);
mesh = new obj();
objLoader* loader = new objLoader(data, mesh);
mesh->buildVBOs();
delete loader;
loadedScene = true;
}
}
if(!loadedScene){
cout << "Usage: mesh=[obj file]" << endl;
return 0;
}
frame = 0;
seconds = time (NULL);
fpstracker = 0;
// Hardcoded camera definition.
camera.position = glm::vec3( 0.0f, 0.0f, 4.0f );
camera.target = glm::vec3( 0.0f, 0.0f, 0.0f );
camera.up = glm::vec3( 0.0f, -1.0f, 0.0f );
camera.fov_y = 25.0f;
camera.resolution = glm::vec2( width, height );
camera.near_clip = 0.01f;
camera.far_clip = 1000.0f;
// Launch CUDA/GL
if (init(argc, argv)) {
// GLFW main loop
mainLoop();
}
return 0;
}
int EmergenceLog::getFirstHBInfo(long uid, int nLines, long* lineNums, string * lineStrings)
{
//printf("length()");
//long len = length();
//printf("done()");
long i = 1;
int count = 0;
string line, ruid, event, date, time, oftime;
string fileName = getLogDirPath() + _fileName;
std::ifstream mFile;
mFile.open(fileName.c_str());
if (mFile.is_open()) {
while (mFile.good() && (count < nLines))
{
getline(mFile, line);
istringstream liness(line);
getline(liness, ruid, ',');
if (uid == atol(ruid.c_str()))
{
getline(liness, event, ',');
if (event.compare("HB") == 0) {
printf("HB%i", count);
if (lineNums != NULL) {
lineNums[count] = i;
}
if (lineStrings != NULL) {
lineStrings[count] = line;
}
count++;
}
}
i++;
}
mFile.close();
}
return count;
}
void Image::read_csv(const string& filename)
{
char separator = ';';
std::ifstream file(filename.c_str(), ifstream::in);
if (!file) {
string error_message = "No valid input file was given, please check the given filename.";
CV_Error(CV_StsBadArg, error_message);
}
this->nfile = 0;
string line, path, classlabel;
Mat src;
int count = 0;
while (getline(file, line))
{
stringstream liness(line);
getline(liness, path, separator);
getline(liness, classlabel);
if(!path.empty() && !classlabel.empty())
{
src = imread(path,0);
if (src.channels() != 1)
cv::cvtColor(src, src, CV_BGR2GRAY);
//cv::resize(src, src, cv::Size(1280,720);
//imread(path, 0).convertTo(src, CV_64FC1, 1.0/255, 0);
if (count == 0)
{
count++;
size = cv::Size(src.rows,src.cols);
}
this->images.push_back(src);
this->labels.push_back(this->intLabel(classlabel));
//cout<<classlabel<<" "<<this->intLabel(classlabel)<<endl;
this->nfile++;
this->filepath.push_back(path);
//cout<<path<<endl;
}
}
// std::vector<string>::iterator iter;
// for (iter = this->labels.begin();iter!=this->labels.end();iter++)
// {
// cout<<*iter<<endl;
// }
}
void
RoboyVision::trainFaceRecognizer()
{
std::string filename = FACE_RECOGNITION_TRAINING_SET_FILE;
std::vector<cv::Mat> images;
std::vector<int> labels;
// check if the filename is valid
std::ifstream file(filename.c_str(), std::ifstream::in);
if (!file) {
std::string error_message = "No valid input file was given, please check the given filename.";
CV_Error(CV_StsBadArg, error_message);
}
std::string line, path, classlabel;
// read input file
while (getline(file, line)) {
std::stringstream liness(line);
std::getline(liness, path, ';');
std::getline(liness, classlabel);
std::cerr << " path: " << path << ", " << classlabel << std::endl;
if(!path.empty() && !classlabel.empty()) {
// std::cout << path << std::endl;
// imshow("OLE", cv::imread(path, 0));
images.push_back(cv::imread(path, 0));
labels.push_back(atoi(classlabel.c_str()));
}
}
// recognitionModel = cv::createFisherFaceRecognizer();
// recognitionModel = cv::createLBPHFaceRecognizer(1, 8, 8, 8, DBL_MAX);
//recognitionModel = cv::createLBPHFaceRecognizer(1, 8, 8, 8, 50);
recognitionModel = cv::createEigenFaceRecognizer(80, DBL_MAX);
recognitionModel->train(images, labels);
}
void read_csv(int nPictureById[MAX_PEOPLE], string people[MAX_PEOPLE], const string& filename, vector<Mat>& images,
vector<int>& labels, char separator) {
string s;
char sTmp[255];
// Read CSV file
ifstream file(filename.c_str(), ifstream::in);
if (!file) {
string error_message = "\n (Error read CSV file) No valid input csv file was given, please check the given filename.";
CV_Error(CV_StsBadArg, error_message);
}
// Read path and classlabel for each person
string line, path, classlabel;
int nLine=0;
while (getline(file, line)) {
stringstream liness(line);
getline(liness, path, separator);
getline(liness, classlabel);
if(!path.empty() && !classlabel.empty())
{
// read the file and build the picture collection
images.push_back(imread(path, 0));
labels.push_back(atoi(classlabel.c_str()));
nPictureById[atoi(classlabel.c_str())]++;
nLine++;
}
}
// write number of picture by people
#ifdef TRACE
sprintf(sTmp,"\n (init read CSV file) %d pictures read to train",nLine);
trace(sTmp);
for (int j=0;j<MAX_PEOPLE;j++)
{
sprintf(sTmp,"\n (init read CSV file) %d pictures of %s (%d) read to train",nPictureById[j],people[j].c_str(),j);
trace(sTmp);
}
#endif
}
void SRClassifier::read_csv(char separator)
{
std::ifstream file(csv_path.c_str(), std::ifstream::in | std::ifstream::binary);
if (!file) {
std::string error_message = "No valid input file was given, please check the given filename.";
CV_Error(CV_StsBadArg, error_message);
}
std::string line, path, class_label;
std::string folder = csv_path.substr(0, csv_path.find_last_of("/\\"));
while (getline(file, line)) {
std::stringstream liness(line);
path.clear();
getline(liness, path, separator);
getline(liness, class_label);
path = folder + path;
if (!path.empty() && !class_label.empty()) {
images.push_back(cv::imread(path, 0));
labels.push_back(atoi(class_label.c_str()));
}
}
}
//Leer imágenes desde el csv
void FaceCSVReader::loadActualImagesFromCSV(const std::string& filename, std::vector<cv::Mat>& images,
std::vector<int>& labels, char separator)
{
//Abrir fichero
std::ifstream file(filename.c_str(), std::ifstream::in);
if (!file) {
std::string error_message = "Archivo " + filename + " no pudo ser abierto";
CV_Error(CV_StsBadArg, error_message);
}
//Mensaje de cargado
std::cout << "Cargando imagenes desde " << filename << std::endl;
std::string line, path, classlabel;
//Cargar imágenes y etiquetas línea a línea
while (getline(file, line)) {
std::stringstream liness(line);
getline(liness, path, separator);
getline(liness, classlabel);
if (!path.empty() && !classlabel.empty()) {
//Cargar imagen
cv::Mat img = cv::imread(path);
//Comprobar que se haya cargado bien
if (img.empty())
{
std::cerr << "Error al cargar " << line << std::endl;
}
else
{
//outputFile << line << "\n";
//Añadir imagen
images.push_back(img);
labels.push_back(atoi(classlabel.c_str()));
}
}
}
//Mensaje de cargado
std::cout << "Carga completada" << std::endl;
}
void Control::read_csv(const std::string& filename,
std::vector<Channel>& images,
char separator)
{
std::ifstream file(filename.c_str(), std::ifstream::in);
if (!file) {
std::string error_message = "No valid input file was given";
CV_Error(CV_StsBadArg, error_message);
}
std::string line, path, classlabel;
while (getline(file, line)) {
std::stringstream liness(line);
getline(liness, path, separator);
getline(liness, classlabel);
if(!path.empty() && !classlabel.empty()) {
int type = atoi(classlabel.c_str());
Channel image(cv::imread(path, 0));
image.setType(type-1);
image.setName(path);
images.push_back(image);
}
}
}
int main(int argc, char** argv){
#ifdef __APPLE__
// Needed in OSX to force use of OpenGL3.2
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 2);
glfwOpenWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwOpenWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
#endif
// Set up pathtracer stuff
bool loadedScene = false;
finishedRender = false;
targetFrame = 0;
singleFrameMode = false;
// Load scene file
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '='); getline(liness, data, '=');
if(strcmp(header.c_str(), "scene")==0){
renderScene = new scene(data);
loadedScene = true;
}else if(strcmp(header.c_str(), "frame")==0){
targetFrame = atoi(data.c_str());
singleFrameMode = true;
}
}
if(!loadedScene){
cout << "Error: scene file needed!" << endl;
return 0;
}
// Set up camera stuff from loaded pathtracer settings
iterations = 0;
renderCam = &renderScene->renderCam;
parameterSet = &renderScene->parameterSet;
width = renderCam->resolution[0];
height = renderCam->resolution[1];
textures=new m_BMP[renderScene->bmps.size()];
int i,j,k;
for(i=0;i<renderScene->bmps.size();i++)
{
//int w=renderScene->bmps[i]->Width;
//int h=renderScene->bmps[i]->Height;
BMP now;
now.ReadFromFile(renderScene->bmps[i].c_str());
int h=now.TellHeight();int w=now.TellWidth();
textures[i].resolution=glm::vec2(w,h);
textures[i].colors=new glm::vec3[w*h];
for(j=0;j<w;j++)for(k=0;k<h;k++)
{
RGBApixel current=now.GetPixel(j,k);
textures[i].colors[j*h+k]=glm::vec3(current.Red,current.Green,current.Blue)*(1.0f/255.0f);
}
}
if(targetFrame>=renderCam->frames){
cout << "Warning: Specified target frame is out of range, defaulting to frame 0." << endl;
targetFrame = 0;
}
// Launch CUDA/GL
#ifdef __APPLE__
init();
#else
init(argc, argv);
#endif
initCuda();
initVAO();
initTextures();
GLuint passthroughProgram;
passthroughProgram = initShader("shaders/passthroughVS.glsl", "shaders/passthroughFS.glsl");
glUseProgram(passthroughProgram);
glActiveTexture(GL_TEXTURE0);
starttime=clock();
#ifdef __APPLE__
// send into GLFW main loop
while(1){
display();
if (glfwGetKey(GLFW_KEY_ESC) == GLFW_PRESS || !glfwGetWindowParam( GLFW_OPENED )){
exit(0);
}
}
glfwTerminate();
#else
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutMainLoop();
#endif
return 0;
}
int main(int argc, char** argv){
#ifdef __APPLE__
// Needed in OSX to force use of OpenGL3.2
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 2);
glfwOpenWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwOpenWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
#endif
// Set up pathtracer stuff
bool loadedScene = false;
finishedRender = false;
targetFrame = 0;
singleFrameMode = false;
// Load scene file
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '='); getline(liness, data, '=');
if(strcmp(header.c_str(), "scene")==0){
renderScene = new scene(data);
loadedScene = true;
}else if(strcmp(header.c_str(), "frame")==0){
targetFrame = atoi(data.c_str());
singleFrameMode = true;
}
else if(strcmp(header.c_str(), "mblur")==0){
mblur = atoi(data.c_str());
}
else if(strcmp(header.c_str(), "dof")==0){
dof = atoi(data.c_str());
}
else if(strcmp(header.c_str(), "textureMode")==0){
textureMode = atoi(data.c_str());
}
}
if(!loadedScene){
cout << "Error: scene file needed!" << endl;
return 0;
}
// Set up camera stuff from loaded pathtracer settings
iterations = 0;
renderCam = &renderScene->renderCam;
width = renderCam->resolution[0];
height = renderCam->resolution[1];
if(targetFrame>=renderCam->frames){
cout << "Warning: Specified target frame is out of range, defaulting to frame 0." << endl;
targetFrame = 0;
}
// Launch CUDA/GL
#ifdef __APPLE__
init();
#else
init(argc, argv);
#endif
initCuda();
initVAO();
initTextures();
GLuint passthroughProgram;
passthroughProgram = initShader("shaders/passthroughVS.glsl", "shaders/passthroughFS.glsl");
glUseProgram(passthroughProgram);
glActiveTexture(GL_TEXTURE0);
#ifdef __APPLE__
// send into GLFW main loop
while(1){
display();
if (glfwGetKey(GLFW_KEY_ESC) == GLFW_PRESS || !glfwGetWindowParam( GLFW_OPENED )){
exit(0);
}
}
glfwTerminate();
#else
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutMouseFunc(mouse);
glutMainLoop();
#endif
return 0;
}
int scene::loadObject(string objectid){
int id = atoi(objectid.c_str());
if(id!=objects.size()){
cout << "ERROR: OBJECT ID does not match expected number of objects" << endl;
return -1;
}else{
cout << "Loading Object " << id << "..." << endl;
geom newObject;
string line;
//load object type
utilityCore::safeGetline(fp_in,line);
if (!line.empty() && fp_in.good()){
if(strcmp(line.c_str(), "sphere")==0){
cout << "Creating new sphere..." << endl;
newObject.type = SPHERE;
}else if(strcmp(line.c_str(), "cube")==0){
cout << "Creating new cube..." << endl;
newObject.type = CUBE;
}else{
string objline = line;
string name;
string extension;
istringstream liness(objline);
getline(liness, name, '.');
getline(liness, extension, '.');
if(strcmp(extension.c_str(), "obj")==0){
cout << "Creating new mesh..." << endl;
cout << "Reading mesh from " << line << "... " << endl;
newObject.type = MESH;
}else{
cout << "ERROR: " << line << " is not a valid object type!" << endl;
return -1;
}
}
}
//link material
utilityCore::safeGetline(fp_in,line);
if(!line.empty() && fp_in.good()){
vector<string> tokens = utilityCore::tokenizeString(line);
newObject.materialid = atoi(tokens[1].c_str());
cout << "Connecting Object " << objectid << " to Material " << newObject.materialid << "..." << endl;
}
//load frames
int frameCount = 0;
utilityCore::safeGetline(fp_in,line);
vector<glm::vec3> translations;
vector<glm::vec3> scales;
vector<glm::vec3> rotations;
while (!line.empty() && fp_in.good()){
//check frame number
vector<string> tokens = utilityCore::tokenizeString(line);
if(strcmp(tokens[0].c_str(), "frame")!=0 || atoi(tokens[1].c_str())!=frameCount){
cout << "ERROR: Incorrect frame count!" << endl;
return -1;
}
//load tranformations
for(int i=0; i<3; i++){
glm::vec3 translation; glm::vec3 rotation; glm::vec3 scale;
utilityCore::safeGetline(fp_in,line);
tokens = utilityCore::tokenizeString(line);
if(strcmp(tokens[0].c_str(), "TRANS")==0){
translations.push_back(glm::vec3(atof(tokens[1].c_str()), atof(tokens[2].c_str()), atof(tokens[3].c_str())));
}else if(strcmp(tokens[0].c_str(), "ROTAT")==0){
rotations.push_back(glm::vec3(atof(tokens[1].c_str()), atof(tokens[2].c_str()), atof(tokens[3].c_str())));
}else if(strcmp(tokens[0].c_str(), "SCALE")==0){
scales.push_back(glm::vec3(atof(tokens[1].c_str()), atof(tokens[2].c_str()), atof(tokens[3].c_str())));
}
}
frameCount++;
utilityCore::safeGetline(fp_in,line);
}
//move frames into CUDA readable arrays
newObject.translations = new glm::vec3[frameCount];
newObject.rotations = new glm::vec3[frameCount];
newObject.scales = new glm::vec3[frameCount];
newObject.transforms = new cudaMat4[frameCount];
newObject.inverseTransforms = new cudaMat4[frameCount];
for(int i=0; i<frameCount; i++){
newObject.translations[i] = translations[i];
newObject.rotations[i] = rotations[i];
newObject.scales[i] = scales[i];
glm::mat4 transform = utilityCore::buildTransformationMatrix(translations[i], rotations[i], scales[i]);
newObject.transforms[i] = utilityCore::glmMat4ToCudaMat4(transform);
newObject.inverseTransforms[i] = utilityCore::glmMat4ToCudaMat4(glm::inverse(transform));
}
objects.push_back(newObject);
cout << "Loaded " << frameCount << " frames for Object " << objectid << "!" << endl;
return 1;
}
}
int scene::loadObject(string objectid){
int id = atoi(objectid.c_str());
if(id!=objects.size())
{
cout << "ERROR: OBJECT ID does not match expected number of objects" << endl;
return -1;
}
else
{
cout << "Loading Object " << id << "..." << endl;
geom newObject;
string line;
//load object type
utilityCore::safeGetline(fp_in,line);
if (!line.empty() && fp_in.good())
{
if(strcmp(line.c_str(), "sphere")==0){
cout << "Creating new sphere..." << endl;
newObject.type = SPHERE;
}else if(strcmp(line.c_str(), "cube")==0){
cout << "Creating new cube..." << endl;
newObject.type = CUBE;
}else{
string objline = line;
string name;
string extension;
istringstream liness(objline);
getline(liness, name, '.');
getline(liness, extension, '.');
if(strcmp(extension.c_str(), "obj")==0){
cout << "Creating new mesh..." << endl;
cout << "Reading mesh from " << line << "... " << endl;
newObject.type = MESH;
}else{
cout << "ERROR: " << line << " is not a valid object type!" << endl;
return -1;
}
}
}
//load obj file
if(newObject.type == MESH)
{
newObject.boundingBoxMax = glm::vec3(FLT_MIN);
newObject.boundingBoxMin = glm::vec3(FLT_MAX);
vector<glm::vec3> positions;
vector<glm::vec3> faces;
glm::vec3 tpos, tIndex;
std::ifstream obj_file_stream(line);
if(!obj_file_stream.is_open())
{
fprintf(stderr, "Error reading file: %s\n", line);
return -1;
}
char currentLine[500];
char *pch;
// vertex list and face(indices) list can be stored directly from file reading
while(obj_file_stream.getline(currentLine, 500))
{
char current_token = currentLine[0];
//skip comments
if( current_token == '#') continue;
//parse objects
else if( current_token == 'v') //process vertex
{
pch = strtok (currentLine," v");
tpos.x = (float)atof (pch);
newObject.boundingBoxMax.x = std::max(newObject.boundingBoxMax.x, tpos.x);
newObject.boundingBoxMin.x = std::min(newObject.boundingBoxMin.x, tpos.x);
for(int i = 1; i < 3; i++)
{
pch = strtok (NULL," v");
switch(i)
{
case 1:
tpos.y = atof (pch);
newObject.boundingBoxMax.y = std::max(newObject.boundingBoxMax.y, tpos.y);
newObject.boundingBoxMin.y = std::min(newObject.boundingBoxMin.y, tpos.y);
break;
case 2:
tpos.z = atof (pch);
newObject.boundingBoxMax.z = std::max(newObject.boundingBoxMax.z, tpos.z);
newObject.boundingBoxMin.z = std::min(newObject.boundingBoxMin.z, tpos.z);
break;
default: std::cout<<"Error in extracting OBJ"<<std::endl;
}
}
positions.push_back(tpos);
}
else if( current_token == 'f') //process face
{
pch = strtok (currentLine," f");
tIndex.x = (float)atoi (pch) - 1; // if contains non-digit characters like "/", it will be ignored
for(int i = 1; i < 3; i++)
{
pch = strtok (NULL," f");
tIndex[i] = (float)atoi (pch) - 1;
}
faces.push_back(tIndex);
}
else continue;
}
obj_file_stream.close();
//move data into CUDA readable arrays
newObject.vertexCount = positions.size();
newObject.vertexList = new glm::vec3[newObject.vertexCount];
for(int i = 0; i < newObject.vertexCount; ++i){
newObject.vertexList[i] = positions[i];
}
newObject.faceCount = faces.size();
newObject.faceList = new glm::vec3[newObject.faceCount];
for(int i = 0; i < newObject.faceCount; ++i){
newObject.faceList[i] = faces[i];
}
}
//link material
utilityCore::safeGetline(fp_in,line);
if(!line.empty() && fp_in.good())
{
vector<string> tokens = utilityCore::tokenizeString(line);
newObject.materialid = atoi(tokens[1].c_str());
cout << "Connecting Object " << objectid << " to Material " << newObject.materialid << "..." << endl;
}
//load frames
int frameCount = 0;
utilityCore::safeGetline(fp_in,line);
vector<glm::vec3> translations;
vector<glm::vec3> scales;
vector<glm::vec3> rotations;
while (!line.empty() && fp_in.good())
{
//check frame number
vector<string> tokens = utilityCore::tokenizeString(line);
if(strcmp(tokens[0].c_str(), "frame")!=0 || atoi(tokens[1].c_str())!=frameCount)
{
cout << "ERROR: Incorrect frame count!" << endl;
return -1;
}
//load tranformations
for(int i=0; i<3; i++)
{
glm::vec3 translation; glm::vec3 rotation; glm::vec3 scale;
utilityCore::safeGetline(fp_in,line);
tokens = utilityCore::tokenizeString(line);
if(strcmp(tokens[0].c_str(), "TRANS")==0)
{
translations.push_back(glm::vec3(atof(tokens[1].c_str()), atof(tokens[2].c_str()), atof(tokens[3].c_str())));
}
else if(strcmp(tokens[0].c_str(), "ROTAT")==0)
{
rotations.push_back(glm::vec3(atof(tokens[1].c_str()), atof(tokens[2].c_str()), atof(tokens[3].c_str())));
}
else if(strcmp(tokens[0].c_str(), "SCALE")==0)
{
scales.push_back(glm::vec3(atof(tokens[1].c_str()), atof(tokens[2].c_str()), atof(tokens[3].c_str())));
}
}
frameCount++;
utilityCore::safeGetline(fp_in,line);
}
//move frames into CUDA readable arrays
newObject.translations = new glm::vec3[frameCount];
newObject.rotations = new glm::vec3[frameCount];
newObject.scales = new glm::vec3[frameCount];
newObject.transforms = new cudaMat4[frameCount];
newObject.inverseTransforms = new cudaMat4[frameCount];
for(int i=0; i<frameCount; i++)
{
newObject.translations[i] = translations[i];
newObject.rotations[i] = rotations[i];
newObject.scales[i] = scales[i];
glm::mat4 transform = utilityCore::buildTransformationMatrix(translations[i], rotations[i], scales[i]);
newObject.transforms[i] = utilityCore::glmMat4ToCudaMat4(transform);
newObject.inverseTransforms[i] = utilityCore::glmMat4ToCudaMat4(glm::inverse(transform));
}
objects.push_back(newObject);
cout << "Loaded " << frameCount << " frames for Object " << objectid << "!" << endl;
return 1;
}
}
int main(int argc, char** argv){
bool loadedScene = false;
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '='); getline(liness, data, '=');
if(strcmp(header.c_str(), "mesh")==0){
//renderScene = new scene(data);
mesh = new obj();
objLoader* loader = new objLoader(data, mesh);
mesh->buildVBOs();
delete loader;
loadedScene = true;
}
}
if(!loadedScene){
cout << "Usage: mesh=[obj file]" << endl;
return 0;
}
// Initialization of camera parameters
cam.position = glm::vec3(0.0f, 1.0f, 1.0f);
cam.up = glm::vec3(0.0f, 1.0f, 0.0f);
cam.view = glm::normalize(-cam.position);
cam.right = glm::normalize(glm::cross(cam.view, cam.up));
cam.fovy = 45.0f;
// Initialize transformation
model = new glm::mat4(utilityCore::buildTransformationMatrix(glm::vec3(0.0f, -0.2f, 0.0f), glm::vec3(0.0f), glm::vec3(0.7f)));
view = new glm::mat4(glm::lookAt(cam.position, glm::vec3(0.0f), cam.up));
projection = new glm::mat4(glm::perspective(cam.fovy, (float)width / height, zNear, zFar));
transformModel2Projection = new cudaMat4(utilityCore::glmMat4ToCudaMat4(*projection * *view * *model));
// Initialize viewport in the model space
viewPort = glm::normalize(utilityCore::multiplyMat(utilityCore::glmMat4ToCudaMat4(*projection * *view), glm::vec4(cam.view, 1.0f)));
frame = 0;
seconds = time (NULL);
fpstracker = 0;
// Launch CUDA/GL
#ifdef __APPLE__
// Needed in OSX to force use of OpenGL3.2
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 2);
glfwOpenWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwOpenWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
init();
#else
init(argc, argv);
#endif
initCuda();
initVAO();
initTextures();
GLuint passthroughProgram;
passthroughProgram = initShader("shaders/passthroughVS.glsl", "shaders/passthroughFS.glsl");
glUseProgram(passthroughProgram);
glActiveTexture(GL_TEXTURE0);
#ifdef __APPLE__
// send into GLFW main loop
while(1){
display();
if (glfwGetKey(GLFW_KEY_ESC) == GLFW_PRESS || !glfwGetWindowParam( GLFW_OPENED )){
kernelCleanup();
cudaDeviceReset();
exit(0);
}
}
glfwTerminate();
#else
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutSpecialFunc(specialFunction);
glutMouseFunc(mouseClick);
glutMotionFunc(mouseMotion);
glutMainLoop();
#endif
kernelCleanup();
delete model;
delete view;
delete projection;
delete transformModel2Projection;
return 0;
}
int main(int argc, char** argv){
bool loadedScene = false;
for(int i=1; i<argc; i++){
string header; string data;
istringstream liness(argv[i]);
getline(liness, header, '='); getline(liness, data, '=');
if(strcmp(header.c_str(), "mesh")==0){
//renderScene = new scene(data);
mesh = new obj();
objLoader* loader = new objLoader(data, mesh);
mesh->buildVBOs();
delete loader;
loadedScene = true;
}
}
if(!loadedScene){
cout << "Usage: mesh=[obj file]" << endl;
return 0;
}
frame = 0;
seconds = time (NULL);
fpstracker = 0;
// Launch CUDA/GL
#ifdef __APPLE__
// Needed in OSX to force use of OpenGL3.2
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 2);
glfwOpenWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwOpenWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
init();
#else
init(argc, argv);
#endif
// Initialize camera position
cam = glm::translate( cam, glm::vec3( 0.0, 0.0, 2.0f ) );
initCuda();
initVAO();
initTextures();
GLuint passthroughProgram;
passthroughProgram = initShader("shaders/passthroughVS.glsl", "shaders/passthroughFS.glsl");
glUseProgram(passthroughProgram);
glActiveTexture(GL_TEXTURE0);
#ifdef __APPLE__
// send into GLFW main loop
while(1){
display();
if (glfwGetKey(GLFW_KEY_ESC) == GLFW_PRESS || !glfwGetWindowParam( GLFW_OPENED )){
kernelCleanup();
cudaDeviceReset();
exit(0);
}
}
glfwTerminate();
#else
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutMouseFunc(mouse);
glutMotionFunc(mouse_motion);
glutMainLoop();
#endif
kernelCleanup();
return 0;
}
void MapManager::loadMap(char *file) {
cout << "Opening map: " << file << endl;
objective = false;
ifstream map (file);
if(map.is_open()) {
int y = 0;
while(!map.eof()) {
string line;
getline(map, line);
if(y<ConstManager::getInt("map_size")) {
// Read in map tile information
for(int x=0;x<ConstManager::getInt("map_size");x++) {
std::vector<int> connections = std::vector<int>();
int chosenPiece;
if(line[x]=='.') {
mts[x][y] = new MapTile();
} else if(line[x]=='|') {
connections.push_back(1);
connections.push_back(3);
chosenPiece = pieceChoices->getNextChoice();
sort(connections.begin(),connections.end()); // Sort to make sure nto the wrong way around
createTile("strai/",connections,x,y,chosenPiece);
} else if(line[x]=='-') {
connections.push_back(2);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("strai/",connections,x,y,chosenPiece);
} else if(line[x]=='l') {
connections.push_back(1);
connections.push_back(2);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='r') {
connections.push_back(2);
connections.push_back(3);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='<') {
connections.push_back(3);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='j') {
connections.push_back(1);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='t') {
connections.push_back(1);
connections.push_back(2);
connections.push_back(3);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='=') {
connections.push_back(1);
connections.push_back(3);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='+') {
connections.push_back(1);
connections.push_back(2);
connections.push_back(3);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='/') {
connections.push_back(1);
connections.push_back(2);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='\\') {
connections.push_back(2);
connections.push_back(3);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("junct/",connections,x,y,chosenPiece);
} else if(line[x]=='1') {
connections.push_back(1);
chosenPiece = pieceChoices->getNextChoice();
createTile("ends/",connections,x,y,chosenPiece);
} else if(line[x]=='2') {
connections.push_back(2);
chosenPiece = pieceChoices->getNextChoice();
createTile("ends/",connections,x,y,chosenPiece);
} else if(line[x]=='3') {
connections.push_back(3);
chosenPiece = pieceChoices->getNextChoice();
createTile("ends/",connections,x,y,chosenPiece);
} else if(line[x]=='4') {
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("ends/",connections,x,y,chosenPiece);
} else if(line[x]=='0') {
objx=x;
objy=y;
connections.push_back(1);
connections.push_back(2);
connections.push_back(3);
connections.push_back(4);
chosenPiece = pieceChoices->getNextChoice();
createTile("objec/",connections,x,y,chosenPiece);
} else if(line[x]=='S') {
connections.push_back(2);
chosenPiece = pieceChoices->getNextChoice();
createTile("start/",connections,x,y,chosenPiece);
}
}
} else {
// Read in waypoint information
if((line[0]=='w')&&(line[1]=='p')) {
istringstream liness(line);
int x;
int y;
string temp;
string rubbish;
liness >> rubbish;
liness >> x;
liness >> y;
liness >> temp;
string *name = new string(temp);
cout << x << " " << y << " " << name << endl;
Waypoint *w = new Waypoint(name,x,y);
waypoints.push_back(w);
mts[x][y]->assignWaypoint(w);
if(*w->getName()=="wp_start") {
startx = x;
starty = y;
mts[x][y]->setStart();
}
if(*w->getName()=="wp_end") {
mts[x][y]->setEnd();
}
}
}
y++;
}