Lecture Map via Fichier

.vscode/settings.json

@@ -6,7 +6,8 @@
         "stdio.h": "c",
         "sprites.h": "c",
         "sdl2-ttf-light.h": "c",
-        "stdlib.h": "c"
+        "stdlib.h": "c",
+        "utility.h": "c"
     },
     "C_Cpp.errorSquiggles": "disabled"
 }
\ No newline at end of file

Makefile

@@ -20,6 +20,9 @@ doc: $(PROG)
 	doxygen $(PROG)
 
 .PHONY: clean
+
+start: 
+	$(PROG)
 clean:
 	del /f /q *.o *~ $(PROG)
 	rd /s /q latex html
\ No newline at end of file

library/World/world.c

 #include "world.h"
-
+#include "../utility/utility.h"
 
 void update_data(world_t *world){
     world->ligneArriver->y += (int)world->speed_h;
@@ -65,14 +65,21 @@ int handle_sprite_collide(sprite_t *sp1, sprite_t *sp2, world_t *world, int make
 
 
 void init_walls(world_t *world){
-    world->nb_murs = 6;
-    world->murs = malloc(sizeof(sprite_t) * 10);
-    world->murs[0] = init_sprite(world->murs[0], 48, 0, 3*METEORITE_SIZE, 6*METEORITE_SIZE);
-    world->murs[1] = init_sprite(world->murs[1], 252, 0, 3*METEORITE_SIZE, 6*METEORITE_SIZE);
-    world->murs[2] = init_sprite(world->murs[2], 16, -352, 1*METEORITE_SIZE, 5*METEORITE_SIZE);
-    world->murs[3] = init_sprite(world->murs[3], 188, -352, 7*METEORITE_SIZE, 5*METEORITE_SIZE);
-    world->murs[4] = init_sprite(world->murs[4], 48, -672, 3*METEORITE_SIZE, 6*METEORITE_SIZE);
-    world->murs[5] = init_sprite(world->murs[5], 252, -672, 3*METEORITE_SIZE, 6*METEORITE_SIZE);
+    world->nb_murs = 0;
+    world->murs = malloc(sizeof(sprite_t) * MAX_LENGTH*MAX_LINES);
+    int nblignes = 0;
+    char **txt = lirefile("maps/default.txt", &nblignes);
+    printf("aaiaa");
+    for (int i = 0; i < nblignes; i++) {
+        for (int j = 0; j < 26; j++) {
+            if (txt[i][j] == '1'){
+                world->murs[world->nb_murs] = init_sprite(world->murs[world->nb_murs], j*METEORITE_SIZE, i*METEORITE_SIZE, METEORITE_SIZE, METEORITE_SIZE);
+                world->nb_murs++;
+            }
+        }
+        printf("%s\n", txt[i]);
+    }
+    printf("aaaa");
 
 }
 

library/utility/utility.c

@@ -21,4 +21,24 @@ char * int_to_str(int n) {
     char *str = malloc(sizeof(char) * 10);
     sprintf(str, "%d", n);
     return str;
+}
+
+char **lirefile(char *filename, int *num_lines) {
+    FILE *file = fopen(filename, "r");
+    if (file == NULL) {
+        perror("Error opening file");
+        return NULL;
+    }
+
+    char **lines = malloc(MAX_LINES * sizeof(char *));
+    *num_lines = 0;
+    char buffer[MAX_LENGTH];
+    while (fgets(buffer, MAX_LENGTH, file) != NULL && *num_lines < MAX_LINES) {
+        lines[*num_lines] = malloc(MAX_LENGTH * sizeof(char));
+        sprintf(lines[*num_lines], "%s", buffer);
+        (*num_lines)++;
+    }
+
+    fclose(file);
+    return lines;
 }
\ No newline at end of file

library/utility/utility.h

@@ -12,6 +12,8 @@
 
 #ifndef Utility_h
 #define Utility_h
+#define MAX_LINES 1000
+#define MAX_LENGTH 200
 
 /**
  * \brief Concatène plusieurs chaines de caractères
@@ -31,4 +33,14 @@ char * strcats(char* dest, int num_args, ...);
  */
 char * int_to_str(int n);
 
+/**
+ * \brief Lit un fichier et retourne un tableau de lignes
+ * 
+ * \param filename  Le nom du fichier
+ * \param num_lines  Le nombre de lignes
+ * \return char** 
+ */
+
+char ** lirefile(char *filename, int *num_lines);
+
 #endif
\ No newline at end of file

maps/default.txt

+010000000011110000000000
+001001111100011100000110
\ No newline at end of file