life interaction? i guess

headers/player.h

@@ -2,7 +2,7 @@
 #define GUARD_PLAYER_H
 
 struct Player{
-	unsigned lives;
+	unsigned lives = 3;
 	unsigned x;
 	unsigned id;
 	unsigned score=0;

src/game/display.cpp

@@ -35,9 +35,8 @@ void Game::displayAll(unsigned fps) const {
 
 	// As said before, the player loop is an illusion, 2 players max
 	for(unsigned i=0;i<players[0].lives;++i){
-
+		pm.drawHeart(Position(i * 70, 70));
 	}
-	pm.drawHeart(Position(0, 70));
 }
 
 void Game::displayHearts(playerID pID) const {

src/game/gameManagers.cpp

@@ -141,6 +141,7 @@ bool Game::checkMissilesAndPlayers() {
 						miss_ite->getX(), miss_ite->getX() + confData.missilesWidth,
 						p.x, p.x + confData.playersWidth)){
 					wasColliding = true;
+					--p.lives;
 					if(p.deathAnimCounter)p.deathAnimCounter = 1;
 					// do not break, the second player also deserves to be hit
 				}