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Game.cpp
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Game.cpp
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/**
* Class Game - Implementation File
*
* Handles the game logic, initializes the scene, menues
* levels, adds players, handles the controls, the camera...
* Here all the components come together
*
*
* @author Dennis Schneider <sinned.schneider@gmail.com>
*
* @status final
*/
#include "Game.h"
#include <iostream>
#include <sstream>
using namespace std;
/*
* Constructor
*
* Initializes all the necessary attributes
*
*/
Game::Game() {
mInvulnerableTime = 1.0;
mPickupTime = 0.3;
mTranslationMatrixTime = 30.0;
mGameOverTime = 5.0;
mMove = 280;
mCameraSpeed = 1.0;
mLevelNumber = 0;
PlayerTranslationVector = Vector3::ZERO;
PlayerTranslationVector.y = 0;
PlayerTranslationVector.x = 0;
PlayerTranslationVector.z = -280;
mCameraTranslationVector = Vector3::ZERO;
mCameraTranslationVector.z = -mMove;
mStartPause = true;
mPickup = false;
mEnemyAnimationStopped = false;
mHit = false;
mPickup = false;
mGameMenu = false;
mLevelStart = true;
mInverseControl = false;
mDeathChance = false;
mFirstSpeed = false;
mSecondSpeed = false;
mThirdSpeed = false;
mStartMenuClosed = false;
mTranslationMatrixEvent = false;
mGameOver = false;
mDeathChanceScale = false;
mPause = false;
mInfoScreen = false;
Settings *conf;
GKeyFile *keyfile;
GKeyFileFlags flags;
GError *error = NULL;
gsize length;
// Read the key file settings.cfg
// Create a new GKeyFile object and a bitwise list of flags
keyfile = g_key_file_new ();
flags = GKeyFileFlags(G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS);
g_key_file_set_list_separator(keyfile, 'x');
if (!g_key_file_load_from_file (keyfile, "resource/settings.cfg", flags, &error)) {
std::ofstream config_file;
config_file.open("resource/settings.cfg", std::ios::out);
config_file << "# This is the Settings file for DodgeHead" << std::endl;
config_file << "# It contains all necessary settings for the game" << std::endl;
config_file << std::endl;
config_file << "[Graphic]" << std::endl;
config_file << "Resolution=1024x768" << std::endl;
config_file << "Fullscreen=true" << std::endl;
config_file << std::endl;
config_file << "[Language]" << std::endl;
config_file << "#english=en, german=de" << std::endl;
config_file << "Language=en" << std::endl;
config_file << std::endl;
config_file << "[Gameplay]" << std::endl;
config_file << "#Easy=0, Medium=1, Hard=2" << std::endl;
config_file << "Difficulty=1" << std::endl;
config_file.close();
g_key_file_load_from_file (keyfile, "resource/settings.cfg", flags, &error);
}
conf = g_slice_new (Settings);
conf->resolution = g_key_file_get_integer_list(keyfile, "Graphic", "Resolution", &length, NULL);
conf->fullscreen = g_key_file_get_boolean(keyfile, "Graphic", "Fullscreen", NULL);
conf->difficulty = g_key_file_get_integer(keyfile, "Gameplay", "Difficulty", NULL);
conf->language = g_key_file_get_string(keyfile, "Language", "Language", NULL);
sstr << conf->language;
sstr >> mLanguage;
mDifficulty = conf->difficulty;
// Setup the info text which will be shown in the game
if(mLanguage == "en") {
mInfoText[0] = "Try to catch the spheres,\nthey increase your score!\nAnd dodge the blocks,\notherwise they'll hurt you.\nYou'll find more information\non that in the help menu by\npressing ESC -> Help Menu";
mInfoText[1] = "In this level the \npolygon mode \nof the rasterising process\nis set to wireframe.\nYou can always find more \ndetails in the infoscreen \nmenu by pressing F1.";
mInfoText[2] = "Watch out, in level 2\nthe speed is getting faster!";
mInfoText[3] = "The polygon mode is\nnow solid and the objects\nhave color. But the\nshading is missing, because\nthere is only\nambient light set.";
mInfoText[4] = "This level has textures,\nbut still no shading.";
mInfoText[5] = "The blocks you are now \napproaching use \nGouraud shading.";
mInfoText[6] = "There are differrent\nkinds of shading\nlike Flat, Phong\nand Blinn-Phong.";
mInfoText[7] = "This level uses a\ndirectional light source,\nwhich is like the sun.\nYou can see that\neffect by looking at\nthe shadows. They are\nall pointing to the same\ndirection.";
mInfoText[8] = "Watch out for narrow\nspots in this level.\nYou will need to\nscale your player object\nin order to avoid\nloosing energy.";
mInfoText[9] = "Don't worry the\nlight flying around\nyour head. It's only\nfor showing the bump\nmapping effect.";
} else if(mLanguage == "de") {
// TODO Insert German translation
mInfoText[0] = "Try to catch the spheres,\nthey increase your score!\nAnd dodge the blocks,\notherwise they'll hurt you.\nYou'll find more information\non that in the help menu by\npressing ESC -> Help Menu";
mInfoText[1] = "In this level the \npolygon mode \nof the rasterising process\nis set to wireframe.\nYou can always find more \ndetails in the infoscreen \nmenu by pressing F1.";
mInfoText[2] = "Watch out, in level 2\nthe speed is getting faster!";
mInfoText[3] = "The polygon mode is\nnow solid and the objects\nhave color. But the\nshading is missing, because\nthere is only\nambient light set.";
mInfoText[4] = "This level has textures,\nbut still no shading.";
mInfoText[5] = "The blocks you are now \napproaching use \nGouraud shading.";
mInfoText[6] = "There are differrent\nkinds of shading\nlike Flat, Phong\nand Blinn-Phong.";
mInfoText[7] = "This level uses a\ndirectional light source,\nwhich is like the sun.\nYou can see that\neffect by looking at\nthe shadows. They are\nall pointing to the same\ndirection.";
mInfoText[8] = "Watch out for narrow\nspots in this level.\nYou will need to\nscale your player object\nin order to avoid\nloosing energy.";
mInfoText[9] = "Don't worry the\nlight flying around\nyour head. It's only\nfor showing the bump\nmapping effect.";
}
}
/*
* Destructor
*
* TODO Delete objects
*
*/
Game::~Game()
{
}
/*
* Creates the camera
*
*/
void Game::createCamera() {
// Create the camera
mCamera = mSceneManager->createCamera("PlayerCam");
// Look back along -Z
mCamera->lookAt(Vector3(0, -270, -300)); //-100
mCamera->setNearClipDistance(0.1);
mCamera->setFarClipDistance(1000);
mCamera->setUseRenderingDistance(true);
mCamera->setRenderingDistance(0.1);
//Create a Node and attach camera on it
mCamNode = mSceneManager->getRootSceneNode()->createChildSceneNode("mCam", Vector3(0, 350, 0));
mCamNode->attachObject(mCamera);
//mCamNode = mSceneManager->getRootSceneNode()->createChildSceneNode("CamNode2", Vector3(0, 200, 400));
}
/*
* Checks user input (if key is pressed)
*
* @param arg key event
* @return bool key has been pressed
*
*/
bool Game::keyPressed(const OIS::KeyEvent &arg) {
switch (arg.key) {
// Activate in game menu (pause)
case OIS::KC_ESCAPE:
if(!mMenu->getPauseMenu()) {
mMenu->showInGameMenu();
mPause = true;
mGameMenu = true;
} else {
mMenu->hideInGameMenu();
mPause = false;
mGameMenu = false;
}
break;
// Show info screen
case OIS::KC_F1:
if(!mInfoScreen) {
mMenu->showInfoScreen(mLevelNumber);
mPause = true;
mInfoScreen = true;
mGameOverlay->hideOverlay("Score");
mGameOverlay->hideOverlay("Energy");
mGameOverlay->hideOverlay("Lifes");
mGameOverlay->hideOverlay("Vector");
mGameOverlay->hideOverlay("Infobox");
} else {
mMenu->hideInfoScreen(mLevelNumber);
mPause = false;
mInfoScreen = false;
mGameOverlay->showOverlay("Score");
mGameOverlay->showOverlay("Energy");
mGameOverlay->showOverlay("Lifes");
mGameOverlay->showOverlay("Vector");
mGameOverlay->showOverlay("Infobox");
}
break;
// Show world in wireframe mode
case OIS::KC_F2:
mCamera->setPolygonMode(PM_WIREFRAME);
break;
// Show world in solid mode
case OIS::KC_F3:
mCamera->setPolygonMode(PM_SOLID);
break;
// Activate texture menu
case OIS::KC_F4:
mMenu->showTextureMenu();
break;
// Move player to the left
case OIS::KC_LEFT:
if(!mInverseControl) {
PlayerTranslationVector.x = -mMove;
} else {
PlayerTranslationVector.x = mMove;
}
break;
// Move player to the right
case OIS::KC_RIGHT:
if(!mInverseControl) {
PlayerTranslationVector.x = mMove;
} else {
PlayerTranslationVector.x = -mMove;
}
break;
// Pause the game
case OIS::KC_P:
if(!mPause) {
mPause = true;
mGameOverlay->showOverlay("Pause");
} else {
mPause = false;
mGameOverlay->hideOverlay("Pause");
}
break;
default:
break;
}
// Forward event to CEGUI
CEGUI::System::getSingleton().injectKeyDown(arg.key);
CEGUI::System::getSingleton().injectChar(arg.text);
return true;
}
/*
* Checks for released keys
*
* @param arg key event
* @return bool key has been released
*
*/
bool Game::keyReleased(const OIS::KeyEvent &arg) {
switch (arg.key) {
case OIS::KC_LEFT:
PlayerTranslationVector.x = 0;
break;
case OIS::KC_RIGHT:
PlayerTranslationVector.x = 0;
break;
default:
break;
}
// Forward event to CEGUI
CEGUI::System::getSingleton().injectKeyUp(arg.key);
return true;
}
/*
* Creates the scene (player, levels, camera animation)
*
*/
void Game::createScene() {
// Game overlay
mGameOverlay = new GameOverlay();
// Show logo
mGameOverlay->showOverlay("Logo");
// Create the level object for loading levels
mLevel = new Level(mSceneManager, mWindow, mCamera);
// Create sound object and load sound files
mSound = new Sound();
mSound->loadSounds();
// Play background music
mSound->playSound(1, true);
// Add players to the scene
mPlayer1 = new Player(mSceneManager, "Player1", 0);
mPlayer1->addToScene();
// Create the menu
mMenu = new Menu(mSceneManager, mWindow, mPlayer1, mLanguage, mGameOverlay);
// Set compositor effects
CompositorManager::getSingleton().addCompositor(mCamera->getViewport(), "Bloom");
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "Bloom", false);
CompositorManager::getSingleton().addCompositor(mCamera->getViewport(), "Glass");
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "Glass", false);
CompositorManager::getSingleton().addCompositor(mCamera->getViewport(), "Radial Blur");
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "Radial Blur", false);
CompositorManager::getSingleton().addCompositor(mCamera->getViewport(), "B&W");
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "B&W", false);
CompositorManager::getSingleton().addCompositor(mCamera->getViewport(), "ASCII");
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "ASCII", false);
// Load the main menu
mLevel->loadLevel(0);
// Set up spline animation of node
mMainMenuCameraAnimation = mSceneManager->createAnimation("MainMenuCameraTrack", 20);
// Spline it for nice curves
mMainMenuCameraAnimation->setInterpolationMode(Animation::IM_SPLINE);
// Create a track to animate the camera's node
mMainMenuCameraTrack = mMainMenuCameraAnimation->createNodeTrack(0, mCamNode);
// Setup keyframes
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(0); // startposition
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(2.5);
mMainMenuCameraKey->setTranslate(Vector3(100, 30, 500));
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(5);
mMainMenuCameraKey->setTranslate(Vector3(-300, 30, 300));
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(7.5);
mMainMenuCameraKey->setTranslate(Vector3(0, 30, 100));
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(10);
mMainMenuCameraKey->setTranslate(Vector3(0, 30, -200));
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(12.5);
mMainMenuCameraKey->setTranslate(Vector3(500, 30, -300));
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(15);
mMainMenuCameraKey->setTranslate(Vector3(1000, 30, -300));
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(17.5);
mMainMenuCameraKey->setTranslate(Vector3(500, 30, 0));
mMainMenuCameraKey = mMainMenuCameraTrack->createNodeKeyFrame(20);
mMainMenuCameraKey->setTranslate(Vector3(0, 30, 0));
// Create a new animation state to track this
mMainMenuCameraAnimState = mSceneManager->createAnimationState("MainMenuCameraTrack");
mMainMenuCameraAnimState->setEnabled(true);
mMainMenuCameraAnimState->setLoop(true);
mCamera->setAutoTracking(true,mPlayer1->getSceneNode());
// Set up spline animation of node
mLevelBeginCameraAnimation = mSceneManager->createAnimation("CameraTrack", 10);
// Spline it for nice curves
mLevelBeginCameraAnimation->setInterpolationMode(Animation::IM_SPLINE);
// Create a track to animate the camera's node
mLevelBeginCameraTrack = mLevelBeginCameraAnimation->createNodeTrack(0, mCamNode);
// Setup keyframes
mLevelBeginCameraKey = mLevelBeginCameraTrack->createNodeKeyFrame(0); // startposition
mLevelBeginCameraKey = mLevelBeginCameraTrack->createNodeKeyFrame(2.5);
mLevelBeginCameraKey->setTranslate(Vector3(100, 350, -350));
mLevelBeginCameraKey = mLevelBeginCameraTrack->createNodeKeyFrame(5);
mLevelBeginCameraKey->setTranslate(Vector3(-100, 30, -350));
mLevelBeginCameraKey = mLevelBeginCameraTrack->createNodeKeyFrame(7.5);
mLevelBeginCameraKey->setTranslate(Vector3(0, 350, 0));
mLevelBeginCameraKey = mLevelBeginCameraTrack->createNodeKeyFrame(10);
mLevelBeginCameraKey->setTranslate(Vector3(0, 350, 0));
// Create a new animation state to track this
mLevelBeginCameraAnimState = mSceneManager->createAnimationState("CameraTrack");
mLevelBeginCameraAnimState->setEnabled(true);
mLevelBeginCameraAnimState->setLoop(false);
mCamera->setAutoTracking(true, mPlayer1->getSceneNode());
}
/*
* Unlock a level
*
* @param level the level to unlock
*
*/
void Game::unlockLevel(String level) {
fstream file;
file.open("resource/levels.dat", ios::out);
for(int i = 0; i < level.length(); i++)
{
file.write((char*)&level[i], sizeof(char));
}
file.close();
}
/*
* Reload the game
*
* Resets all the variables to begin a new game
* for example when loading the main menu and
* hides all overlays
*
*/
void Game::reloadGame() {
mPlayer1->reset();
mLevel->unloadLevel();
mLevelNumber = 0;
mMenu->showMainMenu();
mMenu->setLevelNumber(0);
mPause = false;
mMenu->setMainMenuClicked(true);
mLevelBeginCameraAnimState->setEnabled(false);
mGameOverlay->hideOverlay("Energy");
mGameOverlay->hideOverlay("Lifes");
mGameOverlay->hideOverlay("Vector");
mGameOverlay->hideOverlay("Score");
mGameOverlay->hideOverlay("Infobox");
mGameOverlay->hideOverlay("GameOver");
mGameOverlay->hideOverlay("Hurt");
mMainMenuCameraAnimState->setEnabled(true);
mGameOverTime = 5.0;
mGameOver = false;
mStartPause = true;
mStartMenuClosed = false;
mLevelStart = true;
mLevelBeginCameraAnimState->setTimePosition(0.0);
mLevelBeginCameraAnimState->setEnabled(true);
mCameraSpeed = 1.0;
mFirstSpeed = false;
mSecondSpeed = false;
mThirdSpeed = false;
mHit = false;
mPickup = false;
mGameMenu = false;
mLevelStart = true;
mInverseControl = false;
mDeathChance = false;
mTranslationMatrixEvent = false;
mGameOver = false;
mInvulnerableTime = 1.0;
mPickupTime = 1.0;
mTranslationMatrixTime = 30.0;
mGameOverlay->updateVector("Position: " + StringConverter::toString(mPlayer1->getPosition()));
mGameOverlay->updateEnergy("Player 1 Energy: " + StringConverter::toString(mPlayer1->getEnergy()));
mGameOverlay->updateLifes("Player 1 Lifes: " + StringConverter::toString(mPlayer1->getLifes()));
mGameOverlay->updateScore("Player 1 Score: " + StringConverter::toString(mPlayer1->getScore()));
mGameOverlay->hideOverlay("Levelname");
mGameOverlay->hideOverlay("Time");
mLevel->loadLevel(0);
mMainMenuCameraAnimState->setEnabled(true);
mMainMenuCameraAnimState->setLoop(true);
mCamera->setAutoTracking(true, mPlayer1->getSceneNode());
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "Radial Blur", false);
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "Bloom", false);
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "B&W", false);
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "ASCII", false);
mGameOverlay->showOverlay("Logo");
}
/*
* This method is called at the beginning of each frame
*
* @param evt a Frame Event
* @return frame has been started
*
*/
bool Game::frameStarted(const FrameEvent& evt) {
// When the main menu button in the in game menu has been clicked
// reload the game
if(mMenu->getMainMenuClicked()) {
this->reloadGame();
}
// When clicking the continue button of the in game menu, then hide it and
// unpause the game
if(mMenu->getContinueClicked()) {
mPause = false;
mMenu->hideInGameMenu();
mMenu->setContinueClicked(false);
mGameMenu = false;
}
// Animate the main menu camera, if the main menu is activated
if(mMenu->getMainMenu()) {
mMainMenuCameraAnimState->addTime(evt.timeSinceLastFrame);
}
// If the player nearly dies, give him another chance to survive by typing in a translation matrix
if(mTranslationMatrixEvent) {
// Don't show that in the first level, because wireframe mode can't handle shaders
if(mLevelNumber != 1) {
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "ASCII", true);
}
// Check if the apply button has been clicked
if(mMenu->getMatrixMenuClicked()) {
// Set the time to 1 second
mTranslationMatrixTime = 1.0;
mMenu->setMatrixMenuClicked(false);
}
// Decrease the time and update the time overlay
mTranslationMatrixTime -= evt.timeSinceLastFrame;
mGameOverlay->updateTime("Time " + StringConverter::toString(mTranslationMatrixTime));
// Check if the time is already up
if(mTranslationMatrixTime <= 0) {
// Transform the player by the entered matrix and hide the menu as well as
// the time overlay and deactivate the shader
mPlayer1->transformByMatrix(mMenu->getMatrixTranslation());
mPause = false;
mMenu->hideMatrixMenu();
mGameOverlay->hideOverlay("Time");
mTranslationMatrixEvent = false;
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "ASCII", false);
}
}
// If the game is over, wait a few seconds then reload the game
if(mGameOver) {
mGameOverTime -= evt.timeSinceLastFrame;
CompositorManager::getSingleton().setCompositorEnabled(mCamera->getViewport(), "B&W", true);
if(mGameOverTime <= 0) {
this->reloadGame();
}
}
// If the game is not paused and not over, check whether the game is in progress and
// move the player, handle game logic etc.
if(!mPause && !mGameOver) {
// If the main menu has been closed (e. g. started a new game)
if(!mMenu->getMainMenu()) {
// If a new game has been started
if(!mStartMenuClosed) {
mLevel->unloadLevel();
mLevelNumber = mMenu->getLevelNumber();
mStartMenuClosed = true;
mMainMenuCameraAnimState->setEnabled(false);
mGameOverlay->hideOverlay("Logo");
}
// Wait a few seconds at the beginning and count down the time
if(mStartPause) {
mGameOverlay->showOverlay("Levelname");
mLevelBeginCameraAnimState->addTime(evt.timeSinceLastFrame);
if(mLevelBeginCameraAnimState->hasEnded()) {
mStartPause = false;
mLevelBeginCameraAnimState->setEnabled(false);
mCamera->setAutoTracking(false, mPlayer1->getSceneNode());
mCamera->lookAt(Vector3(0, -270, -700));
mGameOverlay->hideOverlay("Levelname");
}
}
// Start to move the player and the camera
if(!mStartPause && !mPause) {
mPlayer1->move(evt.timeSinceLastFrame, PlayerTranslationVector);
mCamNode->translate(mCameraTranslationVector * evt.timeSinceLastFrame * mCameraSpeed);
}
// Update the overlay for the player position
mGameOverlay->updateVector("Position " + StringConverter::toString(mPlayer1->getPosition()));
// Level 1 specific things
if(mLevelNumber == 1) {
if(mLevelStart) {
// Load the first level
mLevel->loadLevel(1);
mGameOverlay->updateLevelName(mLevel->getLevelName());
mPlayer1->toggleWireFrameMode();
// The level generation has been finished, start phase is over
mLevelStart = false;
}
// Set info boxes for the level
if(mPlayer1->getPosition().z <= -1 && mPlayer1->getPosition().z >= -1100) {
mGameOverlay->updateInfobox(mInfoText[0]);
} else if(mPlayer1->getPosition().z <= -5000 && mPlayer1->getPosition().z >= -5100) {
mGameOverlay->updateInfobox(mInfoText[1]);
}
}
// Level 2 specific things
if(mLevelNumber == 2) {
if(mLevelStart) {
// Load the second level
mLevel->loadLevel(2);
mGameOverlay->updateLevelName(mLevel->getLevelName());
mPlayer1->toggleColor();
// The level generation has been finished, start phase is over
mLevelStart = false;
}
// Set info boxes for the level
if(mPlayer1->getPosition().z <= -1 && mPlayer1->getPosition().z >= -1100) {
mGameOverlay->updateInfobox(mInfoText[2]);
} else if(mPlayer1->getPosition().z <= -5000 && mPlayer1->getPosition().z >= -5100) {
mGameOverlay->updateInfobox(mInfoText[3]);
}
}
// Level 3 specific things
if(mLevelNumber == 3) {
if(mLevelStart) {
// Load the second level
mLevel->loadLevel(3);
mPlayer1->activateTexture(1);
mPlayer1->activateTexture(2, 3);
mGameOverlay->updateLevelName(mLevel->getLevelName());
// The level generation has been finished, start phase is over
mLevelStart = false;
}
// Set info boxes for the level
if(mPlayer1->getPosition().z <= -1 && mPlayer1->getPosition().z >= -1100) {
mGameOverlay->updateInfobox(mInfoText[4]);
} else if(mPlayer1->getPosition().z <= -5000 && mPlayer1->getPosition().z >= -5100) {
mGameOverlay->updateInfobox(mInfoText[4]);
}
}
// Level 4 specific things
if(mLevelNumber == 4) {
if(mLevelStart) {
// Load the second level
mLevel->loadLevel(4);
mPlayer1->activateShader(1);
mGameOverlay->updateLevelName(mLevel->getLevelName());
// The level generation has been finished, start phase is over
mLevelStart = false;
}
// Set info boxes for the level
if(mPlayer1->getPosition().z <= -1 && mPlayer1->getPosition().z >= -1100) {
mGameOverlay->updateInfobox(mInfoText[5]);
} else if(mPlayer1->getPosition().z <= -5000 && mPlayer1->getPosition().z >= -5100) {
mGameOverlay->updateInfobox(mInfoText[6]);
} else if(mPlayer1->getPosition().z <= -9000 && mPlayer1->getPosition().z >= -9100) {
mGameOverlay->updateInfobox(mInfoText[7]);
}
}
// Level 5 specific things
if(mLevelNumber == 5) {
if(mLevelStart) {
// Load the second level
mLevel->loadLevel(5);
mPlayer1->activateLight();
mPlayer1->activateShader(1);
mGameOverlay->updateLevelName(mLevel->getLevelName());
// The level generation has been finished, start phase is over
mLevelStart = false;
}
// Set info boxes for the level
if(mPlayer1->getPosition().z <= -1 && mPlayer1->getPosition().z >= -1100) {
mGameOverlay->updateInfobox(mInfoText[8]);
} else if(mPlayer1->getPosition().z <= -5000 && mPlayer1->getPosition().z >= -5100) {
mGameOverlay->updateInfobox(mInfoText[9]);
} else if(mPlayer1->getPosition().z <= -9000 && mPlayer1->getPosition().z >= -9100) {
mGameOverlay->updateInfobox(mInfoText[9]);
}
}
// If the player has been hit make him invulnerable for a few seconds
if(mHit) {
// Count down the time the player is invulnerable
mInvulnerableTime -= evt.timeSinceLastFrame;
// If the time is over, hide hurt overlay, set player invulnerable etc.
if(mInvulnerableTime <= 0) {
mInvulnerableTime = 1.0;
mPlayer1->setVulnerable();
mHit = false;
mGameOverlay->hideOverlay("Hurt");
}
}
// Move the enemies
mLevel->moveEnemies(evt);
// Check the collision between scenery objects and the player
if(mLevel->checkSceneryCollision(mPlayer1)) {
// Decrease the player energy by 30
mPlayer1->decreaseEnergy(30);
// Update the energy overlay
mGameOverlay->updateEnergy("Player 1 Energy: " + StringConverter::toString(mPlayer1->getEnergy()));
// If energy is below or equal zero...
if(mPlayer1->getEnergy() <= 0) {
// ...remove a life of the player, set the energy to full and update the life overlay
mPlayer1->decreaseLifes();
mGameOverlay->updateLifes("Player 1 Lifes: " + StringConverter::toString(mPlayer1->getLifes()));
mPlayer1->setEnergy(100);
}
// If no life is left, end the game
if(mPlayer1->getLifes() < 0) {
// Give the player one last chance to survive
if(!mDeathChance) {
mDeathChance = true;
mPause = true;
mTranslationMatrixEvent = true;
mMenu->showMatrixMenu();
mGameOverlay->showOverlay("Time");
} else {
mGameOver = true;
mGameOverlay->showOverlay("GameOver");
}
}
// The player has been hit and is now invulnerable for a few seconds
mHit = true;
// Play the hit sound
mSound->playSound(2, false);
// Show the hurt overlay (red quads)
mGameOverlay->showOverlay("Hurt");
// Set the player invulnerable
mPlayer1->setInvulnerable();
}
// Check the collision between simple enemies (like moving blocks) and player
if(mLevel->checkSimpleEnemyCollision(mPlayer1)) {
mPlayer1->decreaseEnergy(30);
mGameOverlay->updateEnergy("Player 1 Energy: " + StringConverter::toString(mPlayer1->getEnergy()));
if(mPlayer1->getEnergy() <= 0) {
// remove a life of the player and set the energy to full
mPlayer1->decreaseLifes();
mGameOverlay->updateLifes("Player 1 Lifes: " + StringConverter::toString(mPlayer1->getLifes()));
mPlayer1->setEnergy(100);
}
// If no life is left...
if(mPlayer1->getLifes() < 0) {
// ... first give the player another chance
if(!mDeathChance) {
mDeathChance = true;
mPause = true;
mTranslationMatrixEvent = true;
mMenu->showMatrixMenu();
mGameOverlay->showOverlay("Time");
// ... else end the game
} else {
mGameOver = true;
mGameOverlay->showOverlay("GameOver");
}
}
// The player has been hit and is now invulnerable for a few seconds
mHit = true;
// Play the hit sound
mSound->playSound(2, false);
// Show the hurt overlay (red quads)
mGameOverlay->showOverlay("Hurt");
// Set the player invulnerable
mPlayer1->setInvulnerable();
}
// Matrix transformation point (scaling)
if((mPlayer1->getPosition().z <= mLevel->getDeathChancePoint(1) && mPlayer1->getPosition().z >= mLevel->getDeathChancePoint(1) - 100) && !mDeathChanceScale) {
mDeathChanceScale = true;
mPause = true;
mTranslationMatrixEvent = true;
mMenu->showMatrixMenu();
mGameOverlay->showOverlay("Time");
} else if(mPlayer1->getPosition().z <= (mLevel->getDeathChancePoint(1) - 1000)) {
//mDeathChanceScale = false;
mPlayer1->resetScale();
}
// If object has been picked up, wait a few seconds
// before another object can be picked up.
// Without this, the score would increase too much
// because every frame the player collides with the
// object the score is increased
if(mPickup) {
mPickupTime -= evt.timeSinceLastFrame;
if(mPickupTime <= 0) {
mPickupTime = 0.3;
mPickup = false;
}
}
if(!mPickup) {
// Check for collision with pickup objects
if(mLevel->checkObjectCollision(mPlayer1, mInverseControl)) {
// Play pickup sound
mSound->playSound(0, false);
// Update the score overlay of player 1
mGameOverlay->updateScore("Player 1 Score: " + StringConverter::toString(mPlayer1->getScore()));
// Object has been picked up, wait a few seconds for the points
mPickup = true;
}
}
// Position the player in the middle at the end of the level
if(mPlayer1->getPosition().z <= mLevel->getLevelLength() + 1000) {
mGameOverlay->showOverlay("Time");
mGameOverlay->updateTime("Level Clear!");
mPlayer1->setSpeed(1.0);
// Move the player to the middle
if(mPlayer1->getPosition().x < 0) {
PlayerTranslationVector.x = 280;
} else if(mPlayer1->getPosition().x > 0) {
PlayerTranslationVector.x = -280;
} else {
PlayerTranslationVector.x = 0;
}
} else if(mPlayer1->getPosition().z <= mLevel->getLevelLength() + 700) {
PlayerTranslationVector.x = 0;
}
// The level end is reached, reset the settings
if(mPlayer1->getPosition().z <= mLevel->getLevelLength()) {
// Stop moving the player and the camera
PlayerTranslationVector.z = 0;
PlayerTranslationVector.y = 150;
PlayerTranslationVector.x = 0;
PlayerTranslationVector.z = -280;