bool DrasculaEngine::confirmExit() {
byte key = 0;
color_abc(kColorRed);
updateRoom();
centerText(_textsys[1], 160, 87);
updateScreen();
delay(100);
while (!shouldQuit()) {
key = getScan();
if (key != 0)
break;
// This gives a better feedback to the user when he is asked to
// confirm whether he wants to quit. It now still updates the room and
// shows mouse cursor movement. Hopefully it will work in all
// locations of the game.
updateRoom();
color_abc(kColorRed);
centerText(_textsys[1], 160, 87);
updateScreen();
}
if (key == Common::KEYCODE_ESCAPE || shouldQuit()) {
stopMusic();
return false;
}
return true;
}
shared_ptr<IRCRoom> IRCSession::ensureRoom(shared_ptr<IIRCTarget> target, bool update)
{
if(target == nullptr)
{
OS_ASSERTFALSE();
return nullptr;
}
OS_LOCK(m_dataCS);
const std::string &name = target->getName();
bool needUpdate = false;
shared_ptr<IRCRoom> room;
Rooms::const_iterator i = m_rooms.find(name);
if(i != m_rooms.end())
{
room = i->second;
}
else
{
room.reset(OS_NEW IRCRoom(target));
m_rooms[name] = room;
needUpdate = true;
}
OS_ASSERT(room != nullptr);
if(needUpdate && update)
updateRoom(room, false);
return room;
}
bool DrasculaEngine::pickupObject() {
int obj = pickedObject;
checkFlags = 1;
updateRoom();
showMenu();
updateScreen();
// Objects with an ID smaller than 7 are the inventory verbs
if (pickedObject >= 7) {
int n = whichObject();
if (n != 0 && inventoryObjects[n] == 0) {
inventoryObjects[n] = obj;
takeObject = 0;
checkFlags = 0;
}
}
if (checkFlags == 1) {
if (checkMenuFlags())
return true;
}
updateEvents();
if (takeObject == 0)
selectVerb(kVerbNone);
return false;
}
void IRCSession::updateAllRooms(bool force)
{
OS_LOCK(m_dataCS);
for(Rooms::const_iterator i = m_rooms.begin(); i != m_rooms.end(); ++i)
{
updateRoom(i->second, force);
}
}
void Drawing::DrawingImpl::setNodes(int amount)
{
room->clearWaypoints();
QElapsedTimer timer;
timer.start();
room->setNodes(amount);
stats->lastSetNodes = timer.elapsed();
updateRoom();
}
void DrasculaEngine::gotoObject(int pointX, int pointY) {
bool cursorVisible = isCursorVisible();
hideCursor();
if (currentChapter == 5 || currentChapter == 6) {
if (hare_se_ve == 0) {
curX = roomX;
curY = roomY;
updateRoom();
updateScreen();
return;
}
}
roomX = pointX;
roomY = pointY;
startWalking();
for (;;) {
updateRoom();
updateScreen();
updateEvents();
if (characterMoved == 0)
break;
pause(3);
}
if (walkToObject == 1) {
walkToObject = 0;
trackProtagonist = trackFinal;
}
updateRoom();
updateScreen();
// roomNumber -2 is end credits. Do not show cursor there
if (cursorVisible && roomNumber != -2)
showCursor();
}
void DrasculaEngine::hiccup(int counter) {
int y = 0, trackCharacter = 0;
if (currentChapter == 3)
y = -1;
do {
counter--;
updateEvents();
updateRoom();
if (currentChapter == 3)
updateScreen(0, 0, 0, y, 320, 200, screenSurface);
else
updateScreen(0, 1, 0, y, 320, 198, screenSurface);
if (trackCharacter == 0)
y++;
else
y--;
if (currentChapter == 3) {
if (y == 1)
trackCharacter = 1;
if (y == -1)
trackCharacter = 0;
} else {
if (y == 2)
trackCharacter = 1;
if (y == 0)
trackCharacter = 0;
}
pause(3);
} while (counter > 0);
updateRoom();
updateScreen();
}
/**
* Remove an item from the inventory, namely the item in the slot
* over which the mouse cursor currently hovers.
*/
void DrasculaEngine::removeObject() {
int obj = 0, n;
updateRoom();
n = whichObject();
if (n != 0) {
obj = inventoryObjects[n];
inventoryObjects[n] = 0;
if (obj != 0)
takeObject = 1;
}
updateEvents();
if (takeObject == 1)
chooseObject(obj);
}
void LocalDataNetworkObjectDirectory::update()
{
const auto networkObjects = m_configuration.networkObjects();
const NetworkObject rootObject( NetworkObject::Root );
QVector<NetworkObject::Uid> roomUids;
for( const auto& networkObjectValue : networkObjects )
{
const NetworkObject networkObject( networkObjectValue.toObject() );
if( networkObject.type() == NetworkObject::Group )
{
roomUids.append( networkObject.uid() );
if( m_objects.contains( networkObject ) == false )
{
emit objectsAboutToBeInserted( rootObject, m_objects.count(), 1 );
m_objects[networkObject] = QList<NetworkObject>();
emit objectsInserted();
}
updateRoom( networkObject );
}
}
int index = 0;
for( auto it = m_objects.begin(); it != m_objects.end(); )
{
if( it.key().type() == NetworkObject::Group &&
roomUids.contains( it.key().uid() ) == false )
{
emit objectsAboutToBeRemoved( rootObject, index, 1 );
it = m_objects.erase( it );
emit objectsRemoved();
}
else
{
++it;
++index;
}
}
}
void IRCSession::processCommandJoin(shared_ptr<IRCCommandJoin> command)
{
OS_ASSERT(command != nullptr);
shared_ptr<IRCRoom> room;
{
OS_LOCK(m_dataCS);
const std::string &channelName = command->getChannel();
shared_ptr<IRCChannel> channel;
Rooms::const_iterator i = m_rooms.find(channelName);
if(isLocalUser(command->getNick()))
channel = ensureChannel(channelName);
else
channel = findChannel(channelName);
if(channel != nullptr)
{
room = ensureRoom(channel, false);
OS_ASSERT(room != nullptr);
std::string nickname;
IRCUserType userType = ircUserTypeNormal;
if(IRCParser::parseNickname(command->getNick(), nickname, userType))
{
shared_ptr<IRCRoom::UserDetails> userDetails = room->ensureUser(ensureUser(nickname));
OS_ASSERT(userDetails != nullptr);
if(userDetails != nullptr)
userDetails->setType(userType);
}
}
}
if(room != nullptr)
updateRoom(room, false);
}
void DrasculaEngine::placeVonBraun(int pointX) {
trackVonBraun = (pointX < vonBraunX) ? 0 : 1;
vonBraunHasMoved = 1;
while (!shouldQuit()) {
updateEvents();
updateRoom();
updateScreen();
if (trackVonBraun == 0) {
vonBraunX = vonBraunX - 5;
if (vonBraunX <= pointX)
break;
} else {
vonBraunX = vonBraunX + 5;
if (vonBraunX >= pointX)
break;
}
pause(5);
}
vonBraunHasMoved = 0;
}
bool DrasculaEngine::confirmExit() {
byte key;
color_abc(kColorRed);
updateRoom();
centerText(_textsys[1], 160, 87);
updateScreen();
delay(100);
for (;;) {
key = getScan();
if (key != 0)
break;
}
if (key == Common::KEYCODE_ESCAPE) {
stopMusic();
return false;
}
return true;
}
void IRCSession::processCommandEndOfNames(shared_ptr<IRCCommandEndOfNames> command)
{
OS_ASSERT(command != nullptr);
shared_ptr<IRCRoom> room;
{
OS_LOCK(m_dataCS);
Rooms::const_iterator i = m_rooms.find(command->getChannel());
if(i == m_rooms.end())
{
OS_ASSERTFALSE();
return;
}
room = i->second;
}
OS_ASSERT(room != nullptr);
updateRoom(room, false);
}
void IRCSession::removeUserFromRoom(const std::string &roomName, const std::string &userName)
{
shared_ptr<IRCRoom> room;
bool force = false;
{
OS_LOCK(m_dataCS);
Rooms::iterator r = m_rooms.find(roomName);
if(r == m_rooms.end())
return;
room = r->second;
if(isLocalUser(userName))
{
m_rooms.erase(r);
force = true;
}
else
{
Users::const_iterator u = m_users.find(userName);
if(u == m_users.end())
{
OS_ASSERTFALSE();
return;
}
OS_ASSERT(room != nullptr);
room->removeUser(u->second);
}
}
OS_ASSERT(room != nullptr);
updateRoom(room, force);
}
void DrasculaEngine::converse(int index) {
debug(4, "converse(%d)", index);
char fileName[20];
sprintf(fileName, "op_%d.cal", index);
Common::SeekableReadStream *stream = _archives.open(fileName);
if (!stream)
error("missing data file %s", fileName);
int game1 = kDialogOptionUnselected,
game2 = kDialogOptionUnselected,
game3 = kDialogOptionUnselected;
char phrase1[128], phrase2[128], phrase3[128], phrase4[128];
char sound1[13], sound2[13], sound3[13], sound4[13];
int phrase1_bottom, phrase2_bottom, phrase3_bottom, phrase4_bottom;
int answer1, answer2, answer3;
breakOut = 0;
selectVerb(kVerbNone);
TextResourceParser p(stream, DisposeAfterUse::YES);
p.parseString(phrase1);
p.parseString(phrase2);
p.parseString(phrase3);
p.parseString(phrase4);
p.parseString(sound1);
p.parseString(sound2);
p.parseString(sound3);
p.parseString(sound4);
p.parseInt(answer1);
p.parseInt(answer2);
p.parseInt(answer3);
// no need to delete the stream, since TextResourceParser takes ownership
// delete stream;
if (currentChapter == 2 && !strcmp(fileName, "op_5.cal") && flags[38] == 1 && flags[33] == 1) {
Common::strlcpy(phrase3, _text[405], 128);
strcpy(sound3, "405.als");
answer3 = 31;
}
if (currentChapter == 6 && !strcmp(fileName, "op_12.cal") && flags[7] == 1) {
Common::strlcpy(phrase3, _text[273], 128);
strcpy(sound3, "273.als");
answer3 = 14;
}
if (currentChapter == 6 && !strcmp(fileName, "op_12.cal") && flags[10] == 1) {
Common::strlcpy(phrase3, _text[274], 128);
strcpy(sound3, "274.als");
answer3 = 15;
}
cleanupString(phrase1);
cleanupString(phrase2);
cleanupString(phrase3);
cleanupString(phrase4);
loadPic("car.alg", backSurface);
// TODO code here should limit y position for mouse in dialog menu,
// but we can't implement this as there is lack in backend functionality
// from 1(top) to 31
color_abc(kColorLightGreen);
while (breakOut == 0 && !shouldQuit()) {
updateRoom();
if (musicStatus() == 0 && roomMusic != 0) {
if (currentChapter == 3 || currentChapter == 5) {
playMusic(roomMusic);
} else { // chapters 1, 2, 4, 6
if (flags[11] == 0)
playMusic(roomMusic);
}
}
updateEvents();
flushKeyBuffer();
phrase1_bottom = 8 * print_abc_opc(phrase1, 2, game1);
phrase2_bottom = phrase1_bottom + 8 * print_abc_opc(phrase2, phrase1_bottom + 2, game2);
phrase3_bottom = phrase2_bottom + 8 * print_abc_opc(phrase3, phrase2_bottom + 2, game3);
phrase4_bottom = phrase3_bottom + 8 * print_abc_opc(phrase4, phrase3_bottom + 2, kDialogOptionUnselected);
if (_mouseY > 0 && _mouseY < phrase1_bottom) {
if (game1 == kDialogOptionClicked && _color != kColorWhite)
color_abc(kColorWhite);
else if (game1 != kDialogOptionClicked && _color != kColorLightGreen)
color_abc(kColorLightGreen);
print_abc_opc(phrase1, 2, kDialogOptionSelected);
if (_leftMouseButton == 1) {
delay(100);
game1 = kDialogOptionClicked;
talk(phrase1, sound1);
response(answer1);
}
} else if (_mouseY > phrase1_bottom && _mouseY < phrase2_bottom) {
if (game2 == kDialogOptionClicked && _color != kColorWhite)
color_abc(kColorWhite);
else if (game2 != kDialogOptionClicked && _color != kColorLightGreen)
color_abc(kColorLightGreen);
print_abc_opc(phrase2, phrase1_bottom + 2, kDialogOptionSelected);
if (_leftMouseButton == 1) {
delay(100);
game2 = kDialogOptionClicked;
talk(phrase2, sound2);
response(answer2);
}
} else if (_mouseY > phrase2_bottom && _mouseY < phrase3_bottom) {
if (game3 == kDialogOptionClicked && _color != kColorWhite)
color_abc(kColorWhite);
else if (game3 != kDialogOptionClicked && _color != kColorLightGreen)
color_abc(kColorLightGreen);
print_abc_opc(phrase3, phrase2_bottom + 2, kDialogOptionSelected);
if (_leftMouseButton == 1) {
delay(100);
game3 = kDialogOptionClicked;
talk(phrase3, sound3);
response(answer3);
}
} else if (_mouseY > phrase3_bottom && _mouseY < phrase4_bottom) {
print_abc_opc(phrase4, phrase3_bottom + 2, kDialogOptionSelected);
if (_leftMouseButton == 1) {
delay(100);
talk(phrase4, sound4);
breakOut = 1;
}
} else if (_color != kColorLightGreen)
color_abc(kColorLightGreen);
_system->delayMillis(10);
updateScreen();
} // while (breakOut == 0)
if (currentChapter == 2)
loadPic(menuBackground, backSurface);
else
loadPic(99, backSurface);
}
void DrasculaEngine::volumeControls() {
if (_lang == kSpanish)
loadPic(95, tableSurface);
copyRect(1, 56, 73, 63, 177, 97, tableSurface, screenSurface);
updateScreen(73, 63, 73, 63, 177, 97, screenSurface);
setCursor(kCursorCrosshair);
showCursor();
while (!shouldQuit()) {
int masterVolume = CLIP((_mixer->getVolumeForSoundType(Audio::Mixer::kPlainSoundType) / 16), 0, 15);
int voiceVolume = CLIP((_mixer->getVolumeForSoundType(Audio::Mixer::kSpeechSoundType) / 16), 0, 15);
int musicVolume = CLIP((_mixer->getVolumeForSoundType(Audio::Mixer::kMusicSoundType) / 16), 0, 15);
int masterVolumeY = 72 + 61 - masterVolume * 4;
int voiceVolumeY = 72 + 61 - voiceVolume * 4;
int musicVolumeY = 72 + 61 - musicVolume * 4;
updateRoom();
copyRect(1, 56, 73, 63, 177, 97, tableSurface, screenSurface);
copyBackground(183, 56, 82, masterVolumeY, 39, 2 + masterVolume * 4, tableSurface, screenSurface);
copyBackground(183, 56, 138, voiceVolumeY, 39, 2 + voiceVolume * 4, tableSurface, screenSurface);
copyBackground(183, 56, 194, musicVolumeY, 39, 2 + musicVolume * 4, tableSurface, screenSurface);
updateScreen();
updateEvents();
// we're ignoring keypresses, so just empty the keyboard buffer
while (getScan())
;
if (rightMouseButton == 1) {
delay(100);
break;
}
if (leftMouseButton == 1) {
delay(100);
if (mouseX > 80 && mouseX < 121) {
updateVolume(Audio::Mixer::kPlainSoundType, masterVolumeY);
}
if (mouseX > 136 && mouseX < 178) {
updateVolume(Audio::Mixer::kSpeechSoundType, voiceVolumeY);
}
if (mouseX > 192 && mouseX < 233) {
updateVolume(Audio::Mixer::kMusicSoundType, musicVolumeY);
}
}
}
if (_lang == kSpanish)
loadPic(974, tableSurface);
selectVerb(kVerbNone);
updateEvents();
}
void DrasculaEngine::doTalkSequenceCommand(TalkSequenceCommand cmd) {
switch (cmd.commandType) {
case kPause:
pause(cmd.action);
break;
case kSetFlag:
flags[cmd.action] = 1;
break;
case kClearFlag:
flags[cmd.action] = 0;
break;
case kPickObject:
pickObject(cmd.action);
break;
case kAddObject:
addObject(cmd.action);
break;
case kBreakOut:
breakOut = 1;
break;
case kConverse:
converse(cmd.action);
break;
case kPlaceVB:
placeVonBraun(cmd.action);
break;
case kUpdateRoom:
updateRoom();
break;
case kUpdateScreen:
updateScreen();
break;
case kTrackProtagonist:
trackProtagonist = cmd.action;
break;
case kPlaySound:
playSound(cmd.action);
break;
case kFinishSound:
finishSound();
break;
case kTalkerGeneral:
talk(cmd.action);
break;
case kTalkerDrunk:
talk_drunk(cmd.action);
break;
case kTalkerPianist:
talk_pianist(cmd.action);
break;
case kTalkerBJ:
talk_bj(cmd.action);
break;
case kTalkerVBNormal:
talk_vonBraun(cmd.action, kVonBraunNormal);
break;
case kTalkerVBDoor:
talk_vonBraun(cmd.action, kVonBraunDoor);
break;
case kTalkerIgorSeated:
talk_igor(cmd.action, kIgorSeated);
break;
case kTalkerWerewolf:
talk_werewolf(cmd.action);
break;
case kTalkerMus:
talk_mus(cmd.action);
break;
case kTalkerDrascula:
talk_drascula(cmd.action, 1);
break;
case kTalkerBartender0:
talk_bartender(cmd.action, 0);
break;
case kTalkerBartender1:
talk_bartender(cmd.action, 1);
break;
default:
error("doTalkSequenceCommand: Unknown command: %d", cmd.commandType);
}
}
void Drawing::DrawingImpl::initialize()
{
#ifdef WIN32
GLenum result = glewInit();
std::string glewVersionString;
std::string vertexBufferString;
if (result != GLEW_OK) {
glewVersionString = "GLEW not correctly supported.\n" + std::string(reinterpret_cast<const char *>(glewGetErrorString(result)));
} else {
glewVersionString = "GLEW supported.\n" + std::string(reinterpret_cast<const char *>(glewGetString(GLEW_VERSION)));
}
if (!GLEW_ARB_vertex_buffer_object) {
vertexBufferString = "OpenGL VBO not supported.";
} else {
vertexBufferString = "OpenGL VBO are supported.";
}
statusText_->setText(QString::fromStdString(glewVersionString + "\n" + vertexBufferString));
if (result != GLEW_OK) {
return;
}
#endif
glEnable(GL_DEPTH_TEST);
GLdouble vertices[(300 + 1) * 2];
vertices[0] = 0; vertices[1] = 0;
for (int i = 0; i < 300; i++) {
double angle = 2.0 * M_PI * (1.0 * i) / 300;
double drawX = (ROBOT_DIAMETER / 2.5) * std::cos(angle);
double drawY = (ROBOT_DIAMETER / 2.5) * std::sin(angle);
vertices[(i + 1) * 2] = drawX;
vertices[(i + 1) * 2 + 1] = drawY;
}
glGenBuffersARB(1, &circleVBO);
throwErrorFromGLError();
try {
glBindBufferARB(GL_ARRAY_BUFFER_ARB, circleVBO);
throwErrorFromGLError();
glBufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof vertices, vertices, GL_STATIC_DRAW);
throwErrorFromGLError();
glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
throwErrorFromGLError();
} catch (...) {
glDeleteBuffers(1, &circleVBO);
throw;
}
{
vertices[0] = -3; vertices[1] = -3;
vertices[2] = 3; vertices[3] = 3;
vertices[4] = -3; vertices[5] = 3;
vertices[6] = 3; vertices[7] = -3;
}
glGenBuffersARB(1, &crossVBO);
throwErrorFromGLError();
try {
glBindBufferARB(GL_ARRAY_BUFFER_ARB, crossVBO);
throwErrorFromGLError();
glBufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof *vertices * 8, vertices, GL_STATIC_DRAW);
throwErrorFromGLError();
glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
throwErrorFromGLError();
} catch (...) {
glDeleteBuffers(2, &crossVBO);
throw;
}
texture = new Texture(room->image());
updateRoom();
}
void Drawing::DrawingImpl::mouseClick(int x, int y)
{
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0, texture->width(), 0, texture->height(), -1.0f, 4.0f);
throwErrorFromGLError();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
// Texture
glTranslatef(0.0f, 0.0f, -3.5f);
GLdouble modelview[16], projection[16];
glGetDoublev(GL_MODELVIEW_MATRIX, modelview);
glGetDoublev(GL_PROJECTION_MATRIX, projection);
GLfloat z;
glReadPixels(x, viewport[3] - y, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, &z);
GLdouble posX, posY, posZ;
gluUnProject(x, y, z, modelview, projection, viewport, &posX, &posY, &posZ);
throwErrorFromGLError();
x = posX;
y = posY;
bool changed = false;
switch (waypointModification) {
case Drawing::WaypointAdd:
changed = room->insertWaypoint(Coord2D(x, y));
break;
case Drawing::WaypointDelete:
changed = delNode(x, y);
break;
case Drawing::WaypointStart:
changed = room->setStartpoint(Coord2D(x, y));
break;
case Drawing::WaypointEnd:
changed = room->setEndpoint(Coord2D(x, y));
break;
default:
if (show_[ShowNeighbours]) {
Coord2D coord;
if (!getCoordFromMouseClick(x, y, coord)) {
return;
}
showNeighbours(coord);
}
break;
}
if (changed) {
updateRoom();
}
}
void Drawing::DrawingImpl::setAlgorithm(Room::Algorithm algorithm)
{
room->setAlgorithm(algorithm);
updateRoom();
}
int main(int argc, char * argv[])
{
short int bool = 0; // bool = 0 means (x, y) outdated on redis
// used for ttl manipulation and decision making via clock()
static double time = 0;
static double prevTime = 0; //
// some structures used to hold data conveniently
struct GridCoord grid; //struct GridCoord holds int x, y and posn //
struct Position camPosn; // Position has members .pan, .tilt, .zoom //
struct Line posn; // Lines have members .pan, .tilt ////
// create a "struct Room" and load its control varibles
struct Room room;
struct Room * roomp = &room;
struct BlackBoard * boardp;
boardp = getBoardCoords();
room.boards[0] = *boardp;
room.boards[1] = *(boardp + 1);
room.boards[2] = *(boardp + 2);
room.control = *loadControlInfo();//
// create a connection to the Redis server
redisContext * c;
redisReply * reply;
c = redisConnect("127.0.0.1", 6379);
if (c->err)
{
puts("Error Connecting to Redis Server: %s\n");
redisFree(c);
return 1;
}//
else
puts("\nConnected to Redis\n");
// initialize the camera values to something simple:
// push values onto Redis server, execute command to move cam, set expiration time
char buf[256]; // holds string sent to redis server
snprintf(buf, 256, "MSET visca:camera:pan %i visca:camera:tilt %i visca:camera:zoom %i",0,0,0);
redisCommand(c, buf);
redisCommand(c, "lpush visca:command m");
redisCommand(c, "expire visca:command 2"); //
// this loop runs continuously:
// 1) pulls values from the redis server, places in (struct GridCoord)grid
// 2) converts from grid to (P, T)
// 3) updates ttl's on blackboards, finds best camera (P, T, Z) frame
// 4) pushes new (P, T, Z) values to redis server, execute move command
// 5) update grid with current camera position
clock();
puts("Setup complete");
while(1)
{
// 1) pull values from redis server, place in grid:
reply = redisCommand(c, "MGET vision:x vision:y vision:bool");
if (reply->type == REDIS_REPLY_ARRAY)
{
grid.x = atoi(reply->element[0]->str);
grid.z = atoi(reply->element[1]->str);
//bool = atoi(reply->element[2]->str);
}//
bool = 1;
// if valid x, y exists on redis server
if(bool)
{
// 2) converts from grid to (P, T)
posn = coordTrans(grid); //
// 3) updates ttl's on blackboards, finds best camera (P, T, Z) frame
prevTime = time;
time = clock()/CLOCKS_PER_SEC; // time = seconds passed since updateRoom() last called
updateRoom(posn, roomp, time - prevTime); // update room with latest speaker pos'n, etc.
camPosn = updateCamPosn(roomp); // calculate ideal camera (P, T, Z) //
// 4) pushes new (P, T, Z) values to redis server, execute move command
// push values onto Redis server:
snprintf(buf, 256, "MSET visca:camera:pan %i visca:camera:tilt %i visca:camera:zoom %i",
(int)camPosn.pan, (int)camPosn.tilt, (int)camPosn.zoom); //
// execute the redis Command to move the camera
redisCommand(c, buf);
redisCommand(c, "lpush visca:command m");
redisCommand(c, "expire visca:command 5");//
// 5) update grid with current camera position
grid.posn.pan = camPosn.pan;
grid.posn.tilt = camPosn.tilt;
grid.posn.zoom = camPosn.zoom; //
} // 70,if
else //if redis server has invalid x y values (line 74)
{
/* zoom all the way out:
snprintf(buf, 256, "MSET visca:camera:pan 0 visca:camera:tilt 0 visca:camera:zoom 0");
redisCommand(c, buf);
redisCommand(c, "lpush visca:command m");
redisCommand(c, "expire visca:command 5"); */
}
} //while, 57
void IRCSession::processCommandMode(shared_ptr<IRCCommandMode> command)
{
OS_ASSERT(command != nullptr);
if(command->getTargetType() != ircTargetTypeChannel)
return;
shared_ptr<IRCRoom> room = findRoom(command->getTarget());
if(room == nullptr)
{
OS_ASSERTFALSE();
return;
}
shared_ptr<IRCUser> user;
if(command->hasArg())
user = findUser(command->getArg());
shared_ptr<IRCRoom::UserDetails> userDetails;
if(user != nullptr)
userDetails = room->getUserDetails(user->getID());
const IRCCommandMode::ModeOptions &modes = command->getModeOptions();
for(IRCCommandMode::ModeOptions::const_iterator i = modes.begin(); i != modes.end(); ++i)
{
switch(i->first)
{
case ircModeTypeUnknown:
break;
case ircModeTypeOperator: if(userDetails != nullptr)
userDetails->setType(i->second ? ircUserTypeOperator : ircUserTypeNormal);
break;
case ircModeTypeHalfOperator: if(userDetails != nullptr)
userDetails->setType(i->second ? ircUserTypeHalfOperator : ircUserTypeNormal);
break;
case ircModeTypeVoice: if(userDetails != nullptr)
userDetails->setVoice(i->second);
break;
case ircModeTypeInvisible: if(userDetails != nullptr)
userDetails->setInvisible(i->second);
break;
case ircModeTypeBan: if(userDetails != nullptr)
userDetails->setBanned(i->second);
break;
default: OS_ASSERTFALSE();
break;
}
}
updateRoom(room, false);
}