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serpent.c
227
serpent.c
@ -12,97 +12,111 @@
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#define CYCLE 100000L
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typedef struct {
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int x;
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int y;
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int x;
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int y;
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} Position;
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typedef struct {
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Position* corps;
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int longueur;
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Position* corps;
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int longueur;
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} Serpent;
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typedef struct PommeNode {
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Position position;
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struct PommeNode* next;
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Position position;
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struct PommeNode* next;
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} PommeNode;
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typedef struct {
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PommeNode* head;
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int nombre;
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PommeNode* head;
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int nombre;
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} Pommes;
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typedef struct {
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Position* positions;
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int nombre;
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Position* positions;
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int nombre;
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} Obstacles;
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void Attendre(unsigned int millisecondes) {
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usleep(millisecondes * 1000);
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usleep(millisecondes * 1000);
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}
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void LibererPommes(Pommes* pommes) {
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PommeNode* current = pommes->head;
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while (current != NULL) {
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PommeNode* next = current->next;
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free(current);
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current = next;
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}
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pommes->head = NULL;
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PommeNode* current = pommes->head;
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while (current != NULL) {
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PommeNode* next = current->next;
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free(current);
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current = next;
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}
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pommes->head = NULL;
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}
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void InitialiserJeu(Serpent* serpent, Pommes* pommes, Obstacles* obstacles) {
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serpent->longueur = 10;
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serpent->corps = malloc(sizeof(Position) * serpent->longueur);
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pommes->nombre = NOMBRE_POMMES;
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obstacles->nombre = NOMBRE_OBSTACLES;
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srand(time(NULL));
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serpent->corps[0].x = LARGEUR / 2 * TAILLE_CASE;
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serpent->corps[0].y = HAUTEUR / 2 * TAILLE_CASE;
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/* Initialisation des obstacles*/
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obstacles->positions = malloc(sizeof(Position) * obstacles->nombre);
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for (int i = 0; i < obstacles->nombre; i++) {
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obstacles->positions[i].x = rand() % LARGEUR;
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obstacles->positions[i].y = rand() % HAUTEUR;
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}
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serpent->longueur = 10;
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serpent->corps = malloc(sizeof(Position) * serpent->longueur);
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pommes->nombre = NOMBRE_POMMES;
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obstacles->nombre = NOMBRE_OBSTACLES;
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srand(time(NULL));
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serpent->corps[0].x = LARGEUR / 2 * TAILLE_CASE;
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serpent->corps[0].y = HAUTEUR / 2 * TAILLE_CASE;
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/* Initialisation des obstacles*/
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obstacles->positions = malloc(sizeof(Position) * obstacles->nombre);
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for (int i = 0; i < obstacles->nombre; i++) {
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obstacles->positions[i].x = rand() % LARGEUR;
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obstacles->positions[i].y = rand() % HAUTEUR;
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}
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}
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void GenererObstacles(Obstacles* obstacles) {
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couleur couleurObstacle = CouleurParComposante(0, 0, 255);
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for (int i = 0; i < obstacles->nombre; i++) {
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ChoisirCouleurDessin(couleurObstacle);
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RemplirRectangle(obstacles->positions[i].x * TAILLE_CASE, obstacles->positions[i].y * TAILLE_CASE, TAILLE_CASE, TAILLE_CASE);
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}
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couleur couleurObstacle = CouleurParComposante(0, 0, 255);
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for (int i = 0; i < obstacles->nombre; i++) {
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ChoisirCouleurDessin(couleurObstacle);
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RemplirRectangle(obstacles->positions[i].x * TAILLE_CASE, obstacles->positions[i].y * TAILLE_CASE, TAILLE_CASE, TAILLE_CASE);
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}
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}
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void Graphique() {
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InitialiserGraphique();
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CreerFenetre(1, 1, 1240, 940);
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EcrireTexte(500, 400, "Le jeu va commencer !", 2);
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Attendre(1000);
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EffacerEcran(CouleurParComposante(0, 0, 0));
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InitialiserGraphique();
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CreerFenetre(1, 1, 1240, 940);
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EcrireTexte(500, 400, "Le jeu va commencer !", 2);
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Attendre(1000);
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EffacerEcran(CouleurParComposante(0, 0, 0));
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}
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void AffichageBasique() {
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ChoisirCouleurDessin(CouleurParComposante(111, 255, 94));
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RemplirRectangle(0, 0, 1140, 760);
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ChoisirCouleurDessin(CouleurParComposante(111, 255, 94));
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RemplirRectangle(0, 0, 1140, 760);
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}
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void AfficherScore(int score) {
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char scoreText[20];
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snprintf(scoreText, 20, "Score: %d", score);
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ChoisirCouleurDessin(CouleurParComposante(0, 0, 0));
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RemplirRectangle(20, 820, 150, 40);
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ChoisirCouleurDessin(CouleurParComposante(255, 255, 255));
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EcrireTexte(20, 850, scoreText, 2);
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char scoreText[20];
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snprintf(scoreText, 20, "Score: %d", score);
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ChoisirCouleurDessin(CouleurParComposante(0, 0, 0));
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RemplirRectangle(20, 820, 150, 40);
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ChoisirCouleurDessin(CouleurParComposante(255, 255, 255));
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EcrireTexte(20, 850, scoreText, 2);
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}
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void LibererMemoire(Serpent* serpent, Pommes* pommes, Obstacles* obstacles) {
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free(serpent->corps);
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LibererPommes(pommes);
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free(obstacles->positions);
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}
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void AfficheTemps(int minute, int seconde) {
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char temps[6];
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snprintf(temps, 6, "%02d:%02d", minute, seconde);
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ChoisirCouleurDessin(CouleurParComposante(0, 0, 0));
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RemplirRectangle(20, 870, 70, 40);
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ChoisirCouleurDessin(CouleurParComposante(255, 255, 255));
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EcrireTexte(20, 900, temps, 2);
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}
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int PauseJeu() {
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while (1) {
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if (ToucheEnAttente()) {
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int touche = Touche();
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while (1) {
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if (ToucheEnAttente()) {
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int touche = Touche();
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if (touche == XK_space) {
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return 1; // La barre d'espace a été pressée, reprendre le jeu
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}
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@ -110,22 +124,6 @@ int PauseJeu() {
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Attendre(100);
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}
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}
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void LibererMemoire(Serpent* serpent, Pommes* pommes, Obstacles* obstacles) {
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free(serpent->corps);
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LibererPommes(pommes);
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free(obstacles->positions);
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}
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void AfficheTemps(int minute, int seconde) {
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char temps[6];
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snprintf(temps, 6, "%02d:%02d", minute, seconde);
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ChoisirCouleurDessin(CouleurParComposante(0, 0, 0));
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RemplirRectangle(20, 870, 70, 40);
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ChoisirCouleurDessin(CouleurParComposante(255, 255, 255));
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EcrireTexte(20, 900, temps, 2);
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}
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void AfficherSerpent(Serpent* serpent) {
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couleur couleurSerpent = CouleurParComposante(255, 255, 0);
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ChoisirCouleurDessin(couleurSerpent);
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@ -152,7 +150,7 @@ void GenererPommes(Pommes* pommes) {
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pommes->head = nouvellePomme;
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ChoisirCouleurDessin(couleurPommes);
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RemplirRectangle(nouvellePomme->position.x * TAILLE_CASE, nouvellePomme->position.y * TAILLE_CASE, TAILLE_CASE, TAILLE_CASE);
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RemplirArc(nouvellePomme->position.x * TAILLE_CASE, nouvellePomme->position.y * TAILLE_CASE, TAILLE_CASE, TAILLE_CASE,360,360);
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}
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}
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void AjouterPomme(Pommes* pommes, int x, int y) {
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@ -176,7 +174,7 @@ void GenererNouvellePomme(Pommes* pommes) {
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AjouterPomme(pommes, newX, newY);
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ChoisirCouleurDessin(couleurPommes);
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RemplirRectangle(newX * TAILLE_CASE, newY * TAILLE_CASE, TAILLE_CASE, TAILLE_CASE);
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RemplirArc(newX * TAILLE_CASE, newY * TAILLE_CASE, TAILLE_CASE, TAILLE_CASE,360,360);
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}
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int CollisionAvecPomme(Serpent* serpent, Pommes* pommes, int* score) {
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@ -311,48 +309,55 @@ int main() {
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while (perdu != -1) {
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if (!jeuEnPause) {
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if (Microsecondes() > suivant) {
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suivant = Microsecondes() + CYCLE;
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seconde_actuel = (suivant / 1000000) % 10;
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if (seconde_actuel != old_seconde) {
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old_seconde = seconde_actuel;
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if ((temps[1] + 1) == 60) {
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temps[0]++;
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temps[1] = 0;
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} else {
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temps[1]++;
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}
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suivant = Microsecondes() + CYCLE;
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seconde_actuel = (suivant / 1000000) % 10;
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if (seconde_actuel != old_seconde) {
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old_seconde = seconde_actuel;
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if ((temps[1] + 1) == 60) {
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temps[0]++;
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temps[1] = 0;
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} else {
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temps[1]++;
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}
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AfficheTemps(temps[0], temps[1]);
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}
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}
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if (ToucheEnAttente()) {
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int touche = Touche();
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switch (touche) {
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case XK_Right:
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direction = 1;
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break;
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case XK_Left:
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direction = 2;
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break;
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case XK_Up:
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direction = 3;
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break;
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case XK_Down:
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direction = 4;
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break;
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case XK_space:
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jeuEnPause = 1;
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break;
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case XK_Escape:
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return EXIT_FAILURE;
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}
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}
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}
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if (ToucheEnAttente()) {
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int touche = Touche();
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switch (touche) {
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case XK_Right:
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direction = 1;
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break;
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case XK_Left:
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direction = 2;
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break;
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case XK_Up:
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direction = 3;
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break;
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case XK_Down:
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direction = 4;
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break;
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case XK_space:
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jeuEnPause = 1;
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break;
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case XK_Escape:
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return EXIT_FAILURE;
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}
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}
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DeplacerSerpent(&serpent, &direction);
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perdu = GestionCollision(&serpent, &pommes, &obstacles, perdu, &score);
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} else {
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jeuEnPause = PauseJeu();
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} else {
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if (ToucheEnAttente()) {
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int touche = Touche();
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if (touche == XK_space) {
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if (touche == XK_Escape) {
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return EXIT_FAILURE;
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}
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jeuEnPause = 0;
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}
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}
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}
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}
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}
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LibererMemoire(&serpent, &pommes, &obstacles);
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LibererMemoire(&serpent, &pommes, &obstacles);
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return EXIT_SUCCESS;
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}
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