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README

@@ -7,7 +7,7 @@ Les guards sont de cette forme : GUARD_<filename>_H
 
 Concernant les const :
 Afin de limiter l'utilisation du mot const (pour garder une certaine lisibilité du code), les cas suivants n'ont pas besoin d'etre déclarés comme const :
-- déclaration/défintion de fonctions : les types primitifs/valeurs d'enum passés par valeurs ne sont pas notés const
+- déclaration/définition de fonctions : les types primitifs/valeurs d'enum passés par valeurs ne sont pas notés const
 
 écran : constante 1280x720
 
@@ -22,20 +22,9 @@ DOC
 
 game.h :
 scoremanager
-displayAll : const missing non? j'ai mit "in" faudra voir
 manageOnePlayer : const missing non? j'ai mit "in" faudra voir
 le fin du fichier game.h enfaite lol
 
 god.h
 tout lol
-
-invadergrid.h
-les randomValid j'ai du mal a saisir
-
-player.h
-x ?
-DeathAnimCounter issou j'ai la flemme d'aller chercher ou c'est used
-
-configData.h
-map<InvaderType, InvaderTypeDef> invadersDef; comment est ce que j'explique une map xD?
 ```

headers/configData.h

@@ -87,7 +87,7 @@ struct ConfigData {
 	unsigned invadersFireCooldown;
 
 	/*!
-	 * @brief 
+	 * @brief link between an invader type, and its data
 	 */
 	map<InvaderType, InvaderTypeDef> invadersDef;
 

headers/game.h

@@ -108,13 +108,13 @@ private:
 	* @fn void initGame();   
  	*/
 	void initGame();
-	
+
 	/*!
  	* @brief
 	* @return true if there are no more invaders in the grid
-	* @fn bool updateColumns(); 
+	* @fn bool updateColumns();
  	*/
-	bool updateColumns();
+	bool areThereInvadersLeft();
 	
 	/*!
  	* @brief Asks the player(s) name(s) and write their score to the score file

headers/invadersGrid.h

@@ -69,7 +69,8 @@ public:
 	 * @return
 	 * @fn 
 	 */
-	unsigned randomValid() const;
-}; // InvadersGrid
+	unsigned validColsNumber() const;
+	unsigned randomValidCol() const;
+};
 
 #endif

headers/pixelManager.h

@@ -48,36 +48,36 @@ public:
 	 */
 	
 	/*!
-	* @brief
+	* @brief sprite of the logo of the game
 	*/
 	nsGui::Sprite logo{"assets/logo.si2"};
 	
 	/*!
-	* @brief
+	* @brief sprite of the background during gameplay
 	*/
 	nsGui::Sprite gameBackground{"assets/game_background.si2"};
 	
 	/*!
-	* @brief
+	* @brief sprite of the background during menu
 	*/
 	nsGui::Sprite menuBackground{"assets/menu_background.si2"};
 	
 	/*!
-	* @brief
+	* @brief sprite of the right hand of god
 	*/
 	nsGui::Sprite rightHand{"assets/hand_open.si2"};
 	
 	/*!
-	* @brief
+	* @brief sprite of the left hand of god
 	*/
 	nsGui::Sprite leftHand{MIRROR(rightHand)};
 
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief constructor the pixel manager class
+	* @param[in] window : window of the pixel manager
+	* @fn PixelManager(MinGL&);
 	*/
-	explicit PixelManager(MinGL&);
+	explicit PixelManager(MinGL& window);
 
 	/*!
  	* @brief display a type A invader on screen
@@ -136,92 +136,97 @@ public:
 #define HEART_LENGTH 40
 
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display a singular heart on screen
+	* @param[in] baseVector : pixel coordinates of the heart
+	* @fn void drawHeart(const Position& baseVector) const;
 	*/
 	void drawHeart(const Position& baseVector) const;
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display a sprite on screen
+	* @param[in] sprite : sprite to draw
+	* @param[in] pos : pixel coordinates to draw the sprite 
+	* @fn void drawSprite(const nsGui::Sprite& sprite, const Position& pos = Position(0, 0)) const;
 	*/
 	void drawSprite(const nsGui::Sprite& sprite, const Position& pos = Position(0, 0)) const;
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display a menu button on screen
+	* @param[in] baseVector : pixel coordinates of the button
+	* @param[in] text : text inside the button
+	* @param[in] color : color of the text inside the button
+	* @fn void displayButton(const Position& baseVector,const string& text,nsGraphics::RGBAcolor& color);
 	*/
 	void displayButton(const Position& baseVector,const string& text,nsGraphics::RGBAcolor& color);
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display a menu on screen
+	* @param[in] pos : pixel coordinates of the menu
+	* @param[in,out] currentMenu : menu struct conteining the menu option
+	* @fn void displayMenu(const Position& pos, Menu& currentMenu);
 	*/
 	void displayMenu(const Position& pos, Menu& currentMenu);
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display text on screen
+	* @param[in] pos : pixel coordinates of the text
+	* @param[in] text : text to show on screen
+	* @param[in] color : color of the text to show
+	* @fn void displayText(const Position& pos, const string& text, const nsGraphics::RGBAcolor& color = nsGraphics::KWhite) const;
 	*/
 	void displayText(const Position& pos, const string& text, const nsGraphics::RGBAcolor& color = nsGraphics::KWhite) const;
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display the current screen refresh rate
+	* @param[in] fps : current framerate
+	* @fn void drawFPS(unsigned fps) const;
 	*/
 	void drawFPS(unsigned fps) const;
 
 	/*!
-	* @brief
-	* @return 
-	* @fn
+	* @brief show the title screen of the game
+	* @return the playmode chosen inside the menu 
+	* @fn PlayMode showInitialMenu();
 	*/
 	PlayMode showInitialMenu();
-	
+
 	/*!
-	* @brief
-	* @return 
-	* @fn
+	* @brief show the menu after a player lose, or all invader has been defeated
+	* @return true if the player plays again, else false
+	* @fn bool showDeathMenu();
 	*/
 	bool showDeathMenu();
 
 	/*!
-	* @brief
-	* @return 
-	* @fn
+	* @brief give the height of the screen
+	* @return the height of the screen in pixel
+	* @fn unsigned getScreenHeight() const;
 	*/
 	unsigned getScreenHeight() const;
 	
 	/*!
-	* @brief
-	* @return 
-	* @fn
+	* @brief give the width of the screen
+	* @return the width of the screen in pixel
+	* @fn unsigned getScreenWidth() const;
 	*/
 	unsigned getScreenWidth() const;
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief clear the screen for a new frame
+	* @fn void startFrame() const;
 	*/
 	void startFrame() const;
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief finish a frame render
+	* @fn void endFrame() const;
 	*/
 	void endFrame() const;
 
 	/*!
-	* @brief
-	* @param[]
+	* @brief display the player name selection menu
+	* @param[in] pID : player id
+	* @param[out] name : name selected by the player
 	* @fn
 	*/
 	void askPlayerNameMenu(playerID pID, string& name);
@@ -229,36 +234,44 @@ public:
 	// y will be negative sometimes, so not unsigned
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display god's bar
+	* @param[in] y : god y pixel position
+	* @fn void drawGodBench(int y) const
 	*/
 	void drawGodBench(int y) const;
 
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display god's right hand
+	* @param[in] pos : pixel coordiniates of the hand
+	* @fn void drawGodRightHand(const Position& pos) const;
 	*/
 	void drawGodRightHand(const Position& pos) const;
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display god's left hand
+	* @param[in] pos : pixel coordiniates of the hand
+	* @fn void drawGodLeftHand(const Position& pos) const;
 	*/
 	void drawGodLeftHand(const Position& pos) const;
 	
 	/*!
-	* @brief
-	* @param[]
-	* @fn
+	* @brief display god's face
+	* @param[in] y : god's face y pixel position
+	* @param[in] angry : flag if god is angry or not
+	* @fn void drawGodFace(int y, bool angry=false) const;
 	*/
 	void drawGodFace(int y, bool angry=false) const;
 
 private:
 	// Explanation for choices :
 	// non reference output : I don't think we have another choice than a std::move() here
+	
+	/*!
+	* @brief 
+	* @param[in] inPixel : vector of pixel from a sprite
+	* @param[in] rowSize : size of a line of pixel 
+	* @fn vector<RGBAcolor> mirrorData(const vector<RGBAcolor>& inPixels, unsigned rowSize);
+	*/
 	vector<RGBAcolor> mirrorData(const vector<RGBAcolor>& inPixels, unsigned rowSize);
 };
 

headers/player.h

@@ -24,7 +24,7 @@ struct Player{
 	unsigned lives = 3;
 	
 	/*!
-	 * @brief  
+	 * @brief  x coordinate of the player
 	 */
 	unsigned x;
 	
@@ -39,7 +39,8 @@ struct Player{
 	unsigned score=0;
 
 	/*!
-	 * @brief  
+	 * @brief counter used for the death animation of players
+	 * undefined once the player is eliminated
 	 */
 	unsigned deathAnimCounter=0;
 	

src/drawEntity.cpp

@@ -10,9 +10,8 @@
  *
  */
 
-#include <playMode.h>
-#include "pixelManager.h"
 #include "mingl/gui/text.h"
+#include "pixelManager.h"
 #include "utils.h"
 #include "god.h"
 
@@ -20,7 +19,7 @@ using namespace nsShape;
 using namespace nsGui;
 
 
-PixelManager::PixelManager(MinGL& a) : window(a) {
+PixelManager::PixelManager(MinGL& win) : window(win) {
 	window.initGlut();
 	window.initGraphic();
 }
@@ -138,11 +137,14 @@ void PixelManager::drawFPS(unsigned fps) const {
 vector<RGBAcolor>
 PixelManager::mirrorData(const vector<nsGraphics::RGBAcolor>& inPixels, unsigned rowSize) {
 	vector<RGBAcolor> outPixels;
+	// we reserve size so the vector doesn't dynamically grows
 	outPixels.reserve(inPixels.size());
-
-	for(unsigned i=0;i<inPixels.size();i+=rowSize){
+	//for each line of pixel
+	for(unsigned rowOffset=0; rowOffset < inPixels.size(); rowOffset+=rowSize){
+		// for each pixel of that line
 		for(unsigned j=0;j<rowSize;++j) {
-			outPixels.push_back(inPixels[i + rowSize - j - 1]);
+			// push back the pixel opposed to this one (still in the same line)
+			outPixels.push_back(inPixels[rowOffset + rowSize - j - 1]);
 		}
 	}
 	return std::move(outPixels);

src/drawMenu.cpp

@@ -123,10 +123,6 @@ void PixelManager::askPlayerNameMenu(playerID pID, string& name) {
 	exit(0);
 }
 
-/**
- *
- * @return true if the player plays again
- */
 bool PixelManager::showDeathMenu() {
 	vector<string> entries {"retry","main menu"};
 	Menu death {entries,0,nsGraphics::KRed,nsGraphics::KWhite};

src/game/display.cpp

@@ -41,9 +41,12 @@ void Game::displayAll(unsigned fps) const {
 
 
 	for(size_t i=0;i<players.size();++i){
-		if(players[i].deathAnimCounter%2==0){
-			pm.drawPlayer(players[i].x, confData.playersWidth, confData.playerDefs[i].color);
+		if(!players[i].isEliminated()){
+			if(players[i].deathAnimCounter%2==0){
+				pm.drawPlayer(players[i].x, confData.playersWidth, confData.playerDefs[i].color);
+			}
 		}
+		// out of the condition, because we still need to display the falling heart
 		displayHearts(i);
 	}
 }

src/game/gameBasics.cpp

@@ -23,19 +23,8 @@ Game::Game() : WININIT, pm(window) {
 	sm.readFile();
 }
 
-bool Game::updateColumns(){
-	while(true){
-		if(grid.empty())return true;
-		if(grid.at(0).hasNoValid()){
-			grid.erase(grid.begin());
-			basePos+=confData.invadersSize+confData.invadersDistance;
-		}else break;
-	}
-
-	while(grid.at(grid.size() - 1).hasNoValid()){
-		grid.erase(grid.end()-1);
-	}
-	return false;
+bool Game::areThereInvadersLeft(){
+	return grid.validColsNumber() > 0;
 }
 
 void Game::handleScoreSaving(){

src/game/gameManagers.cpp

@@ -13,6 +13,7 @@
 #define ISPRESSED(ID, X) window.isPressed({confData.playerDefs[ID].keys.X, false})
 void Game::manageOnePlayer(playerID pID){
 	Player& p = players[pID];
+	if(p.isEliminated())return;
 
 	if (ISPRESSED(pID, left)){
 		if(p.x < confData.playersSpeed) p.x = 0;
@@ -26,7 +27,7 @@ void Game::manageOnePlayer(playerID pID){
 
 	if(p.hasDeathAnimation()) {
 		++p.deathAnimCounter;
-		if (p.deathAnimCounter == 100) {
+		if (p.deathAnimCounter == 75) {
 			p.deathAnimCounter = 0;
 		}
 	}else{
@@ -57,7 +58,7 @@ bool Game::manageInvaders(){
 	if(fireCooldown==0) {
 		fireCooldown = confData.invadersFireCooldown + rand() % 60;
 
-		unsigned rdCol = grid.randomValid();
+		unsigned rdCol = grid.randomValidCol();
 		// fire !
 		missiles.push_back(basePos + Position(
 				confData.invadersSize * rdCol + confData.invadersDistance * (rdCol + 0.5),

src/game/godManager.cpp

@@ -35,26 +35,28 @@ bool Game::manageGod() {
 				++god.counter;
 				return false;
 			}
-			// init throw
-			god.counter = 0;
-			god.state = GodState::RETRIEVE1;
-			god.thrownInvPosX = grid.randomValid();
-			god.thrownInvPosY = grid[god.thrownInvPosX].randomValid();
-			god.thrownInvType = InvaderType::NONE;
+			if (areThereInvadersLeft()) {
+				// init throw
+				god.counter = 0;
+				god.state = GodState::RETRIEVE1;
+				god.thrownInvPosX = grid.randomValidCol();
+				god.thrownInvPosY = grid[god.thrownInvPosX].randomValid();
+				god.thrownInvType = InvaderType::NONE;
 
-			god.thrownTransition.setX(pm.getScreenWidth() - GOD_HAND_DISTANCE - GOD_HAND_SIZE);
-			god.thrownTransition.setY(basePos.getY() + INV_GET_POS(god.thrownInvPosY));
-			return false;
+				god.thrownTransition.setX(pm.getScreenWidth() - GOD_HAND_DISTANCE - GOD_HAND_SIZE);
+				god.thrownTransition.setY(basePos.getY() + INV_GET_POS(god.thrownInvPosY));
+				return false;
+			}
 		}
 		case GodState::RETRIEVE1: {
 			if (god.counter < 100) {
 				god.counter += 2;
 				return false;
 			}
+
 			if (grid.size() > god.thrownInvPosY && grid[god.thrownInvPosX][god.thrownInvPosY] != InvaderType::NONE) {
 				god.thrownInvType = grid[god.thrownInvPosX][god.thrownInvPosY];
 				grid[god.thrownInvPosX][god.thrownInvPosY] = InvaderType::NONE;
-				updateColumns();
 			}
 			god.state = GodState::RETRIEVE2;
 			return false;

src/invaderGrids.cpp

@@ -47,15 +47,19 @@ unsigned InvadersColumn::randomValid() const {
 	throw runtime_error("SHOULD NOT HAPPEN");
 }
 
-unsigned InvadersGrid::randomValid() const {
-
-
+unsigned InvadersGrid::validColsNumber() const {
 	unsigned validTotal = 0;
 	for(const InvadersColumn& i : *this){
 		if(!i.hasNoValid())++validTotal;
 	}
+	return validTotal;
+}
 
-	unsigned rd = rand() % validTotal;
+unsigned InvadersGrid::randomValidCol() const {
+
+
+
+	unsigned rd = rand() % validColsNumber();
 
 	unsigned validIndex = 0;
 	for(unsigned i=0;i<size();++i){