159 lines
2.4 KiB
C
159 lines
2.4 KiB
C
/* Fonctions qui prend en argument le plateau de jeu et le modifie en fonction des déplacements du serpent
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Written by Yann KERAUDREN and Titouan LERICHE */
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#include <stdlib.h>
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#include <stdio.h>
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#include <graph.h>
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#include "plateau_init.h"
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#include "update_queue.h"
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#include "deplacement.h"
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void deplacement (struct adresse* pointeur, unsigned char* sens) {
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int** plateau = pointeur -> plateau;
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unsigned char* tete = pointeur -> tete;
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unsigned char* queue = pointeur -> queue;
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couleur green, yellow;
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green = CouleurParComposante(50,205,50);
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yellow = CouleurParComposante(255,255,0);
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/* affectations des commandes aux touches du jeu */
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if (ToucheEnAttente() == 1) {
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if (Touche() == XK_Left) {
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plateau[tete[0]][tete[1]] = 0;
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plateau[tete[0]][tete[1] - 1] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[1] = tete[1] - 1;
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*sens = GAUCHE;
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}
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if (Touche() == XK_Right) {
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plateau[tete[0]][tete[1]] = 0;
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plateau[tete[0]][tete[1] + 1] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[1] = tete[1] + 1;
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*sens = DROITE;
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}
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if (Touche() == XK_Up) {
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plateau[tete[0]][tete[1]] = 0;
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plateau[tete[0] - 1][tete[1]] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[0] = tete[0] - 1;
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*sens = HAUT;
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}
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if (Touche() == XK_Down) {
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plateau[tete[0]][tete[1]] = 0;
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plateau[tete[0] + 1][tete[1]] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[0] = tete[0] + 1;
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*sens = DROITE;
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}
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else {
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if ( *sens == BAS) {
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plateau[tete[0] + 1][tete[1]] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[0] = tete[0] + 1;
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ChoisirCouleurDessin(yellow);
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RemplirRectangle(20*(tete[1]+1),20*(tete[0]+1),20,20);
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ChoisirCouleurDessin(green);
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RemplirRectangle(20*(tete[1]+1),20*(tete[0]+1),20,20);
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}
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if ( *sens == HAUT) {
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plateau[tete[0] - 1][tete[1]] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[0] = tete[0] -1;
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}
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if ( *sens == DROITE) {
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plateau[tete[0]][tete[1] + 1] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[1] = tete[1] + 1;
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}
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if ( *sens == GAUCHE) {
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plateau[tete[0]][tete[1] - 1] = 1;
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plateau[queue[0]][queue[1]] = 0;
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tete[1] = tete[1] - 1;
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}
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/* mise à jour de la position de queue dans le plateau */
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}
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}
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}
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