void Gource::updateUsers(float t, float dt) {
std::vector<RUser*> inactiveUsers;
int idle_users = 0;
//recalc the user bounds
user_bounds.reset();
// move users
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
RUser* u = it->second;
u->logic(t, dt);
//deselect user if fading out from inactivity
if(u->isFading() && selectedUser == u) {
selectUser(0);
}
if(u->isInactive()) {
inactiveUsers.push_back(u);
}
if(u->isIdle()) {
idle_users++;
} else {
user_bounds.update(u->getPos());
//if nothing is selected, and this user is active and this user is the specified user to follow, select them
if(selectedUser == 0 && selectedFile == 0) {
for(std::vector<std::string>::iterator ui = follow_users.begin(); ui != follow_users.end(); ui++) {
std::string follow = *ui;
if(follow.size() && u->getName() == follow) {
selectUser(u);
}
}
}
}
}
//nothing is moving so increment idle
if(idle_users==users.size()) {
idle_time += dt;
//if stop_on_idle is set and either no stop condition is set or the condition has been reached, exit
if(stop_on_idle && (stop_position == 0.0f && !stop_at_end || stop_position_reached)) appFinished = true;
} else {
idle_time = 0;
}
// delete inactive users
for(std::vector<RUser*>::iterator it = inactiveUsers.begin(); it != inactiveUsers.end(); it++) {
deleteUser(*it);
}
}
void Gource::updateUsers(float t, float dt) {
std::vector<RUser*> inactiveUsers;
int idle_users = 0;
//recalc the user bounds
user_bounds.reset();
// move users
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
RUser* u = it->second;
u->logic(t, dt);
//deselect user if fading out from inactivity
if(u->isFading() && selectedUser == u) {
selectUser(0);
}
if(u->isInactive()) {
inactiveUsers.push_back(u);
}
if(u->isIdle()) {
idle_users++;
} else {
user_bounds.update(u->getPos());
//if nothing is selected, and this user is active and this user is the specified user to follow, select them
if(selectedUser == 0 && selectedFile == 0) {
for(std::vector<std::string>::iterator ui = follow_users.begin(); ui != follow_users.end(); ui++) {
std::string follow = *ui;
if(follow.size() && u->getName() == follow) {
selectUser(u);
}
}
}
}
}
//nothing is moving so increment idle
if(idle_users==static_cast<int>(users.size())) {
idle_time += dt;
} else {
idle_time = 0.0f;
}
// delete inactive users
for(std::vector<RUser*>::iterator it = inactiveUsers.begin(); it != inactiveUsers.end(); it++) {
deleteUser(*it);
}
}
//trace click of mouse on background
void Gource::selectBackground() {
//is the left mouse button down?
if(!cursor.leftButtonPressed()) return;
selectUser(0);
backgroundSelected = true;
backgroundPos = camera.getPos().truncate();
cursor.showCursor(false);
grab_mouse=true;
mousedragged=true;
}
void Gource::deleteUser(RUser* user) {
if(hoverUser == user) {
hoverUser = 0;
}
if(selectedUser == user) {
selectUser(0);
}
users.erase(user->getName());
tagusermap.erase(user->getTagID());
debugLog("deleted user %s, tagid = %d\n", user->getName().c_str(), user->getTagID());
delete user;
}
//trace click of mouse on background
void Gource::selectBackground() {
//is the left mouse button down?
Uint8 ms = SDL_GetMouseState(0,0);
if(!(ms & SDL_BUTTON(SDL_BUTTON_LEFT))) return;
selectUser(0);
backgroundSelected = true;
backgroundPos = camera.getPos().truncate();
SDL_ShowCursor(false);
SDL_WM_GrabInput(SDL_GRAB_ON);
mousedragged=true;
}
//Bin lid open
void open() {
pos = 140;
myservo.write(pos);
selectUser();
transmituser = userselected;
delay(1000);
lcd.clear();
lcd.setCursor(0, 0);
//Provides wifi password on LCD
lcd.print("PASSWORD:"******"24409193");
delay(5000);
lcd.clear();
lcd.print("ENJOY YOUR WIFI");
delay(5000);
lcd.clear();
}
void Gource::selectNextUser() {
debugLog("selectNextUser()\n");
int currTagId = -1;
if(selectedUser != 0) {
currTagId = selectedUser->getTagID();
}
RUser* newSelectedUser = 0;
// find next user after this user
for(std::map<int,RUser*>::iterator it = tagusermap.begin(); it != tagusermap.end(); it++) {
RUser* user = it->second;
if(!user->isInactive() && user->getTagID() > currTagId && user->getAlpha() >= 1.0) {
newSelectedUser = user;
break;
}
}
// just get first user
if(newSelectedUser == 0) {
for(std::map<int,RUser*>::iterator it = tagusermap.begin(); it != tagusermap.end(); it++) {
RUser* user = it->second;
if(!user->isInactive() && user->getAlpha() >= 1.0) {
newSelectedUser = user;
break;
}
}
}
selectUser(newSelectedUser);
}
void Gource::mousetrace(Frustum& frustum, float dt) {
GLuint buffer[512];
GLint viewport[4];
glGetIntegerv(GL_VIEWPORT, viewport);
glSelectBuffer(512, buffer);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
(void) glRenderMode(GL_SELECT);
glInitNames();
glPushName(0);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPickMatrix((GLdouble) mousepos.x, (GLdouble) (viewport[3]-mousepos.y), 1.0f, 1.0f, viewport);
gluPerspective(90.0f, (GLfloat)display.width/(GLfloat)display.height, 0.1f, camera.getZFar());
camera.look();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
it->second->drawSimple(dt);
}
glDisable(GL_TEXTURE_2D);
glColor4f(1.0, 1.0, 1.0, 1.0);
root->drawSimple(frustum, dt);
glMatrixMode(GL_MODELVIEW);
mouse_hits = glRenderMode(GL_RENDER);
RFile* fileSelection = 0;
RUser* userSelection = 0;
if (mouse_hits > 0) {
int choice = buffer[3];
GLuint depth = buffer[1];
for (int loop = 1; loop < mouse_hits; loop++) {
if (buffer[loop*4+1] < depth) {
choice = buffer[loop*4+3];
depth = buffer[loop*4+1];
}
}
if(choice != 0) {
selectionDepth = depth;
std::map<int, RFile*>::iterator filetest;
std::map<int, RUser*>::iterator usertest;
if((filetest = tagfilemap.find(choice)) != tagfilemap.end()) {
fileSelection = filetest->second;
}
else if((usertest = tagusermap.find(choice)) != tagusermap.end()) {
userSelection = usertest->second;
}
}
}
glDisable(GL_DEPTH_TEST);
// is over a file
if(fileSelection != 0) {
// un hover a user
if(hoverUser != 0) {
hoverUser->setMouseOver(false);
hoverUser = 0;
}
if(fileSelection != hoverFile) {
//deselect previous selection
if(hoverFile !=0) hoverFile->setMouseOver(false);
//select new
fileSelection->setMouseOver(true);
hoverFile = fileSelection;
}
// is over a user
} else if(userSelection != 0) {
// un hover a file
if(hoverFile != 0) {
hoverFile->setMouseOver(false);
hoverFile = 0;
}
if(userSelection != hoverUser) {
//deselect previous selection
if(hoverUser !=0) hoverUser->setMouseOver(false);
//select new
userSelection->setMouseOver(true);
hoverUser = userSelection;
}
} else {
if(hoverFile!=0) hoverFile->setMouseOver(false);
if(hoverUser!=0) hoverUser->setMouseOver(false);
hoverFile=0;
hoverUser=0;
}
if(mouseclicked) {
if(hoverUser!=0) selectUser(hoverUser);
else if(hoverFile!=0) selectFile(hoverFile);
else selectUser(0);
}
}
