void Level00::VInitialize()
{
mState = BASE_SCENE_STATE_INITIALIZING;
VOnResize();
InitializeLevel();
InitializeGrid();
InitializeRobots();
InitializeGeometry();
InitializeWallShaders();
InitializeLightShaders();
InitializePlayerShaders();
InitializeCamera();
mState = BASE_SCENE_STATE_RUNNING;
}
void Game::Run()
{
XmlParser parser("settings/Players.xml");
PlayerType playerType = (PlayerType)parser.ReadInt("/PlayerData/PlayerOneType");
u32 keybinds[4] = { CL_KEY_LEFT, CL_KEY_RIGHT, CL_KEY_UP, CL_KEY_J };
Initialize();
InitializeLevel();
InitializePlayer(playerType, keybinds);
s32 timeElapsedMs, lastTime, currentTime, waitTime;
currentTime = lastTime = CL_System::get_time();
// Main game loop
while(!m_quit) {
//Calculate the elapsed time since the beginning of the last frame
currentTime = CL_System::get_time();
timeElapsedMs = currentTime - lastTime;
if (timeElapsedMs > 50) {
//Guard to ensure that the frame time isn't too long
timeElapsedMs = 50;
}
lastTime = currentTime;
//Update the game state
m_level->Update();
m_updateSignal.invoke(timeElapsedMs);
m_drawSignal.invoke();
// Flip the display, showing on the screen what we drew since last call to flip()
m_window.flip(0);
//Measure the time for this frame's update
waitTime = 16 - (CL_System::get_time() - currentTime);
if (waitTime < 0) {
waitTime = 0;
}
// This call processes user input and other events
CL_KeepAlive::process(0);
// Sleep for a little while to avoid using too much of the CPU.
CL_System::sleep(waitTime);
}
}
void GameServer::Run()
{
XmlParser parser("settings/Players.xml");
PlayerType playerType = (PlayerType)parser.ReadInt("/PlayerData/PlayerOneType");
u32 keybinds[4] = { CL_KEY_LEFT, CL_KEY_RIGHT, CL_KEY_UP, CL_KEY_J };
Initialize();
InitializeLevel();
InitializePlayer(playerType, keybinds);
InitializeNetwork();
s32 timeElapsedMs, lastTime, currentTime, waitTime;
currentTime = lastTime = CL_System::get_time();
// Main game loop
while (!m_quit) {
//Calculate the elapsed time since the beginning of the last frame
currentTime = CL_System::get_time();
timeElapsedMs = currentTime - lastTime;
if (timeElapsedMs > 50) {
//Guard to ensure that the frame time isn't too long
timeElapsedMs = 50;
}
lastTime = currentTime;
m_frameCounter++;
m_incomingMessages.clear();
m_outgoingMessages.clear();
while (true) {
MessageData packet;
u32 bytes_read = m_connection.ReceivePacket(packet.data, sizeof(packet.data));
if (bytes_read == 0) {
break;
}
m_incomingMessages.push_back(packet);
}
std::vector<MessageData>::iterator it = m_incomingMessages.begin();
for (; it != m_incomingMessages.end(); ++it) {
ProcessMessage((*it).data);
}
//Update the game state
m_level->Update();
m_updateSignal.invoke(timeElapsedMs);
m_drawSignal.invoke();
// Flip the display, showing on the screen what we drew since last call to flip()
m_window.flip(0);
ComposeUpdateMessage();
if ((m_frameCounter % 6) == 0) {
ComposeSyncMessage();
}
if (m_outgoingMessages.size() > 0) {
std::vector<MessageData>::iterator it = m_outgoingMessages.begin();
for (; it != m_outgoingMessages.end(); ++it)
{
m_connection.SendPacket((*it).data, (*it).size);
}
}
//Measure the time for this frame's update
waitTime = 16 - (CL_System::get_time() - currentTime);
if (waitTime < 0) {
waitTime = 0;
}
// This call processes user input and other events
CL_KeepAlive::process(0);
// Sleep for a little while to avoid using too much of the CPU.
CL_System::sleep(waitTime);
}
}
void GameActions(const int frameTicks)
{
//Start playing the music if it isn't already started
if(Mix_PlayingMusic() == 0)
{
Mix_FadeInMusic(allMusic[(int)musicType], -1, 200);
}
if(currentLevel == 0)
{
if(playingMode == constants::Waiting)
{
//Start the game
currentLevel = 1;
levelStartTicks = 0;
levelEndTicks = 0;
}
}
else if(currentLevel <= gameLevels.levelsCount)
{
if(levelStartTicks == 0)
{
//Initialize the level
playingMode = constants::Playing;
levelStartTicks = frameTicks;
levelEndTicks = 0;
InitializeLevel(currentLevel - 1);
}
if(playingMode == constants::Playing)
{
if(!player.isAlive)
{
//Queue the death music
if(Mix_PlayingMusic() == 1)
{
Mix_FadeOutMusic(30);
}
musicType = constants::Death;
//Game over when the player is killed
playingMode = constants::GameOver;
levelEndTicks = frameTicks;
}
if(!IsEnemyAlive())
{
//End the level when the last enemy is killed
playingMode = constants::EndOfLevel;
levelEndTicks = frameTicks;
}
}
else if(playingMode == constants::GameOver)
{
//Wait a couple seconds after game over to reset
if (frameTicks - levelEndTicks > 5000)
{
ResetGame();
}
}
if(playingMode == constants::EndOfLevel && frameTicks - levelEndTicks > 2000)
{
//Pause before starting the next level
currentLevel++;
levelStartTicks = 0;
}
}
else
{
if(playingMode != constants::GameCompleted)
{
//Queue the victory music!
if(Mix_PlayingMusic() == 1)
{
Mix_FadeOutMusic(30);
}
musicType = constants::Victory;
//When all the levels are done, the game is over
playingMode = constants::GameCompleted;
levelStartTicks = 0;
levelEndTicks = frameTicks;
}
else if (frameTicks - levelEndTicks > 5000)
{
//Reset the game after a few seconds
ResetGame();
}
}
}
