106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
#include <graph.h>
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#include "../fichier.h/serpent.h"
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void Update_Serpent(int pos_x[], int pos_y[], int segment, int old_x[], int old_y[]){
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int i = 0;
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int serpent;
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AfficherSprite(serpent, pos_x[0], pos_y[0]);
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for (i=1 ; i<segment ; i++){
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pos_x[i]=old_x[i-1];
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pos_y[i]=old_y[i-1];
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AfficherSprite(serpent, pos_x[i], pos_y[i]);
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}
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old_x[0]=pos_x[0];
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old_y[0]=pos_y[0];
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for (i=1 ; i<segment ; i++){
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old_x[i]=pos_x[i];
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old_y[i]=pos_y[i];
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}
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}
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void Collision_Serpent(int pos_x[], int pos_y[], int segment, int murx[], int mury[], int *go_on){
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int mur;
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int i;
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mur = ChargerSprite("../img/mur.png");
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/*Serpent contre coté*/
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if (pos_x[0] >1160 || pos_x[0]<=20){
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*go_on=0;
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}
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/*Serpent contre coté*/
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if (pos_y[0]<40 || pos_y[0] >=700){
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*go_on=0;
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}
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/*Serpent contre Serpent*/
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for (i = 1; i < segment; i++) {
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if (pos_x[0] == pos_x[i] && pos_y[0] == pos_y[i])
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*go_on = 0;
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}
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/*Serpent contre mur*/
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for(i=0; i<30;i++){
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if(pos_x[0] == murx[i] && pos_y[0] == mury[i]){
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*go_on=0;
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}
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}
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}
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void Controle(int *direction, int last_direction, int *go_on) {
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int t;
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while(ToucheEnAttente()) {
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t = Touche();
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switch(t) {
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case XK_Left:
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if (last_direction != 4) {
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*direction = 3;
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}
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return;
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case XK_Right:
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if (last_direction != 3) {
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*direction = 4;
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}
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return;
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case XK_Up:
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if (last_direction != 2) {
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*direction = 1;
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}
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return;
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case XK_Down:
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if (last_direction != 1) {
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*direction = 2;
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}
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return;
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case XK_Escape:
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*direction = 0;
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*go_on = 0;
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return;
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case XK_p:
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*direction = 0;
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}
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}
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}
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void Serpent(int pos_x[], int pos_y[], int old_x[], int old_y[], int *segment, int murx[], int mury[], int *go_on, int *direction) {
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int serpent;
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int x = 600;
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int y = 400;
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int i = 0;
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serpent=ChargerSprite("../img/serpent.png");
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for (i = 0; i < *segment; i++){
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AfficherSprite(serpent, x-(i*20), y);
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pos_x[i]=x-(i*20);
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pos_y[i]=y;
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old_x[i]=pos_x[i];
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old_y[i]=pos_y[i];
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}
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if (*direction == 1 && *direction != 2 ){
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pos_y[0]=old_y[0]-20;
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}
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if (*direction == 2 && *direction != 1) {
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pos_y[0]=old_y[0]+20;
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}
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if (*direction == 3 & *direction != 4) {
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pos_x[0]=old_x[0]-20;
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}
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if (*direction == 4 && *direction != 3) {
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pos_x[0]=old_x[0]+20;
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}
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Update_Serpent(pos_x, pos_y, *segment, old_x, old_y);
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Collision_Serpent(pos_x, pos_y, *segment, murx, mury, go_on);
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usleep(100000);
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} |