.w.

headers/game.h

@@ -37,12 +37,12 @@ private:
 	unsigned fireCooldown=120;
 
 	// basic methods
-	void updateColumns();
+	bool updateColumns();
 	void handleScoreSaving();
 	Position invIndexToPos(unsigned x, unsigned y) const;
 
 	// drawing methods
-	void display(unsigned fps) const;
+	void displayAll(unsigned fps) const;
 	void displayGod() const;
 	void displayInvader(const Position& basePos, InvaderType type) const;
 
@@ -62,7 +62,7 @@ private:
 
 	// god things
 	void awakeGod();
-	void manageGod();
+	bool manageGod();
 
 public:
 	// in case someone wants to mess with the code, here's a minimal API, costs nothing to us

headers/pixelManager.h

@@ -30,11 +30,8 @@ public:
 	 * (We could copy them every time, but I feel like copying image data every frame isn't great)
 	 */
 	nsGui::Sprite background{"assets/bg.si2"};
-	nsGui::Sprite rightHandOpen{"assets/hand_open.si2"};
-	nsGui::Sprite rightHandClosed{"assets/hand_closed.si2"};
-
-	nsGui::Sprite leftHandOpen{MIRROR(rightHandOpen)};
-	nsGui::Sprite leftHandClosed{MIRROR(rightHandClosed)};
+	nsGui::Sprite rightHand{"assets/hand_open.si2"};
+	nsGui::Sprite leftHand{MIRROR(rightHand)};
 
 
 	explicit PixelManager(MinGL&);
@@ -47,7 +44,8 @@ public:
 	void drawTorpedo(const Position& baseVector, unsigned width, const nsGraphics::RGBAcolor& color) const;
 	void drawSprite(const nsGui::Sprite& sprite, const Position& pos) const;
 	void displayButton(const Position& baseVector,const string& text,nsGraphics::RGBAcolor& color);
-	void displayText(const Position& pos, const string& text,const nsGraphics::RGBAcolor& color = nsGraphics::KWhite) const;
+	// TODO remove because unused ?
+	void displayText(const Position& pos, const string& text, const nsGraphics::RGBAcolor& color = nsGraphics::KWhite) const;
 	void displayMenu(const Position& pos, Menu& currentMenu);
 	void drawBackground() const;
 
@@ -65,8 +63,9 @@ public:
 	// y will be negative sometimes, so not unsigned
 	void drawGodBench(int y) const;
 
-	void drawGodRightHand(const Position& pos, bool closed= false) const;
-	void drawGodLeftHand(const Position& pos, bool closed= false) const;
+	void drawGodRightHand(const Position& pos) const;
+	void drawGodLeftHand(const Position& pos) const;
+	void drawGodFace(int y) const;
 
 private:
 	// Explanation for choices :

src/drawEntity.cpp

@@ -1,9 +1,11 @@
 #include <playMode.h>
 #include "pixelManager.h"
+#include "mingl/gui/text.h"
 #include "utils.h"
 #include "god.h"
 
 using namespace nsShape;
+using namespace nsGui;
 
 
 PixelManager::PixelManager(MinGL& a) : window(a) {
@@ -62,9 +64,9 @@ void PixelManager::drawTorpedo(const Position& baseVector, unsigned width, const
 	window << Rectangle(baseVector, baseVector + Position(width, width * PROJ_LENGTH_FACTOR), color);
 }
 
-void PixelManager::drawSprite(const nsGui::Sprite& sprite, const Position& pos) const {
+void PixelManager::drawSprite(const Sprite& sprite, const Position& pos) const {
 	// see pixelManager.h for the explanation of this hack
-	const_cast<nsGui::Sprite&>(sprite).setPosition(pos);
+	const_cast<Sprite&>(sprite).setPosition(pos);
 	sprite.draw(window);
 }
 
@@ -92,30 +94,37 @@ void PixelManager::drawGodBench(int y) const {
 	window << Rectangle(Position(0, y), Position(getScreenWidth(), y+GOD_BENCH_SIZE), nsGraphics::KGray);
 }
 
-void PixelManager::drawGodRightHand(const Position& pos, bool closed) const {
-	if(closed){
-		drawSprite(rightHandClosed, pos);
-	}else{
-		drawSprite(rightHandOpen, pos);
-	}
+void PixelManager::drawGodRightHand(const Position& pos) const {
+	drawSprite(rightHand, pos);
 }
 
-void PixelManager::drawGodLeftHand(const Position& pos, bool closed) const {
-	if(closed){
-		drawSprite(leftHandClosed, pos);
-	}else{
-		drawSprite(leftHandOpen, pos);
-	}
+void PixelManager::drawGodLeftHand(const Position& pos) const {
+	drawSprite(leftHand, pos);
+}
+
+void PixelManager::drawGodFace(int y) const {
+	Text t(
+			Position(getScreenWidth()/2, y),
+			".w.", nsGraphics::KBlue,
+			GlutFont::GlutFonts::BITMAP_TIMES_ROMAN_24,
+			Text::HorizontalAlignment::ALIGNH_CENTER
+			);
+
+	// computeHeight() returns a height bigger than the actual text size, that's why there's padding above it(
+	t.setPosition(t.getPosition()+Position(0, t.computeHeight()));
+	window << t;
+
 }
 
 void PixelManager::displayText(const Position& pos, const string& text,const nsGraphics::RGBAcolor& color) const {
-	window << nsGui::Text(pos, text, color);
+	window << Text(pos, text, color);
 }
 
 void PixelManager::drawFPS(unsigned fps) const {
-	window << nsGui::Text(Position(getScreenWidth()-100, 10), "FPS : "+ to_string(fps), nsGraphics::KWhite);
+	window << Text(Position(getScreenWidth()-100, 10), "FPS : "+ to_string(fps), nsGraphics::KWhite);
 }
 
+
 vector<RGBAcolor>
 PixelManager::mirrorData(const vector<nsGraphics::RGBAcolor>& inPixels, unsigned rowSize) {
 	vector<RGBAcolor> outPixels;

src/game/display.cpp

@@ -4,7 +4,7 @@
 /** Displays the screen once, and returns
  * The more important stuff must be drawn last
  */
-void Game::display(unsigned fps) const {
+void Game::displayAll(unsigned fps) const {
 	pm.drawBackground();
 	for (unsigned i = 0; i < this->grid.size(); ++i){
 		for (unsigned j = 0; j < this->grid[i].size(); ++j){
@@ -69,15 +69,16 @@ void Game::displayGod() const {
 			Position rightHand(pm.getScreenWidth()-GOD_HAND_DISTANCE-GOD_HAND_SIZE, god.counter-GOD_BENCH_SIZE);
 			pm.drawGodLeftHand(leftHand);
 			pm.drawGodRightHand(rightHand);
+			pm.drawGodFace(god.counter - GOD_BENCH_SIZE);
 			break;
 		}
 		case GodState::WAIT:{
 			pm.drawGodBench(0);
-
 			Position leftHand(GOD_HAND_DISTANCE, 0);
 			Position rightHand(god.getRightHandPos(pm.getScreenWidth()));
 			pm.drawGodLeftHand(leftHand);
 			pm.drawGodRightHand(rightHand);
+			pm.drawGodFace(0);
 			break;
 		}
 		case GodState::RETRIEVE1:
@@ -86,6 +87,7 @@ void Game::displayGod() const {
 			// counter goes [0-100]
 			pm.drawGodBench(0);
 			pm.drawGodLeftHand(Position(GOD_HAND_DISTANCE, 0));
+			pm.drawGodFace(0);
 
 			Position pos(god.getRightHandPos(pm.getScreenWidth()));
 			Position endPos = invIndexToPos(god.thrownInvPosX, god.thrownInvPosY);
@@ -107,6 +109,7 @@ void Game::displayGod() const {
 		case GodState::THROW:{
 			pm.drawGodBench(0);
 			pm.drawGodLeftHand(Position(GOD_HAND_DISTANCE, 0));
+			pm.drawGodFace(0);
 
 			// compute start position (not sure if we should store it or compute it each time ?)
 			Position handPos = god.getRightHandPos(pm.getScreenWidth());

src/game/gameBasics.cpp

@@ -13,15 +13,23 @@ Game::Game() : WININIT, pm(window) {
 	sm.readFile();
 }
 
-void Game::updateColumns(){
-	while(grid.at(0).hasNoValid()){
-		grid.erase(grid.begin());
-		basePos+=confData.invadersSize+confData.invadersDistance;
+/**
+ *
+ * @return true if there are no more invaders in the grid
+ */
+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;
 }
 
 void Game::handleScoreSaving(){
@@ -119,7 +127,7 @@ WinValue Game::playGame(){ // returns when game is finished
 		if(checkMissilesAndPlayers())return WinValue::INVADERS;
 		if(checkTorpedosAndInvaders())return WinValue::PLAYERS;
 
-		display(fps);
+		displayAll(fps);
 
 		pm.endFrame();
 

src/game/gameManagers.cpp

@@ -33,6 +33,7 @@ void Game::managePlayers(){
  * @return true if the invaders went down from one line (and we should check lower boundary), else false
 */
 bool Game::manageInvaders(){
+	if(grid.size()==0)return false; // If there are no more invaders we don't need to manage them
 	// shoot
 	if(fireCooldown==0) {
 		fireCooldown = confData.invadersFireCooldown + rand() % 60;
@@ -158,6 +159,7 @@ bool Game::checkTorpedosAndInvaders() {
 		for(;i<grid.size();++i){
 
 			unsigned alienIndex = grid[i].getOutterInvader();
+			if(alienIndex==grid[i].size())continue;
 			// calculate top-left Position of invader
 			Position pos = basePos + Position(
 					confData.invadersSize*i+confData.invadersDistance*i,
@@ -177,7 +179,8 @@ bool Game::checkTorpedosAndInvaders() {
 					torpedos.erase(tor_ite);
 
 					grid[i][alienIndex] = InvaderType::NONE;
-					updateColumns();
+
+					if(updateColumns()) return true;
 					break;
 				}
 			}

src/game/godThings.cpp

@@ -5,22 +5,25 @@ void Game::awakeGod() {
 	god.state = GodState::AWAKE;
 }
 
-void Game::manageGod() {
+/**
+ * @returns true if we can finish the game
+ */
+bool Game::manageGod() {
 	switch (god.state) {
 		case GodState::NONE: {
-			break;
+			return false;
 		}
 		case GodState::AWAKE: {
 			if (god.counter == GOD_BENCH_SIZE) {
 				god.counter = 0;
 				god.state = GodState::WAIT;
 			} else ++god.counter;
-			break;
+			return false;
 		}
 		case GodState::WAIT: {
 			if (god.counter < 100) {
 				++god.counter;
-				break;
+				return false;
 			}
 			// init throw
 			god.counter = 0;
@@ -31,12 +34,12 @@ void Game::manageGod() {
 
 			god.thrownTransition.setX(pm.getScreenWidth() - GOD_HAND_DISTANCE - GOD_HAND_SIZE);
 			god.thrownTransition.setY(basePos.getY() + INV_GET_POS(god.thrownInvPosY));
-			break;
+			return false;
 		}
 		case GodState::RETRIEVE1: {
 			if (god.counter < 100) {
 				god.counter += 2;
-				break;
+				return false;
 			}
 			if (grid.size() > god.thrownInvPosY && grid[god.thrownInvPosX][god.thrownInvPosY] != InvaderType::NONE) {
 				god.thrownInvType = grid[god.thrownInvPosX][god.thrownInvPosY];
@@ -44,16 +47,16 @@ void Game::manageGod() {
 				updateColumns();
 			}
 			god.state = GodState::RETRIEVE2;
-			break;
+			return false;
 		}
 		case GodState::RETRIEVE2: {
 			if (god.counter > 0) {
 				god.counter -= 2;
-				break;
+				return false;
 			}
 			if(god.thrownInvType==InvaderType::NONE){
 				god.state = GodState::WAIT;
-				break;
+				return false;
 			}
 			god.state = GodState::THROW;
 
@@ -72,13 +75,12 @@ void Game::manageGod() {
 			god.thrownVector = playerMiddlePos - invaderMiddlePos;
 			god.thrownVector = god.thrownVector / (god.thrownVector.computeMagnitude() / 1000.0);
 			// let's normalize it, but keep it's length big so x and y and non-zero
-			// We will divide it in display
-			break;
+			// We will divide it in displayAll
+			return false;
 		}
 		case GodState::THROW: {
 			++god.counter;
 
-
 			Position invaderPos = god.getRightHandPos(pm.getScreenWidth());
 			applyTransformation(invaderPos, GOD_HAND_SIZE, confData.invadersSize);
 			Position a = god.thrownVector * (god.counter / 100.0);
@@ -92,7 +94,7 @@ void Game::manageGod() {
 				touched = true;
 				// check player collision
 			} else if (invaderPos.getY() + confData.invadersSize >= pm.getScreenHeight() - PLAYER_HEIGHT) {
-				for (Player &p: players) {
+				for (Player& p: players) {
 					if (areLinesColliding(
 							p.x, p.x + confData.playersWidth,
 							invaderPos.getX(), invaderPos.getX() + confData.invadersSize
@@ -112,7 +114,7 @@ void Game::manageGod() {
 			 * When we cycle back between states
 			*/
 		}
-			break;
+			return false;
 	}
 }