1 files changed, 19 insertions, 9 deletions
diff --git a/src/gen_tiles.c b/src/gen_tiles.c
index 6a73872..de07f30 100644
--- a/src/gen_tiles.c
+++ b/src/gen_tiles.c
@@ -6,13 +6,18 @@
 #include "ppm.h"
 #include "config.h"
 
+#define TILE_TYPES  5
 #define TILE_WIDTH  3
 #define TILE_HEIGHT 3
 
 // possible types: X T I
-char symetry[TILES_CAP] = "XTIIT";
+char symetry[TILE_TYPES] = "XTIIT";
 
-small_t tiles[TILES_CAP][TILE_WIDTH*TILE_HEIGHT] = {
+char tile_names[TILE_TYPES][7] = {
+    "blank", "t", "plus", "line", "corner"
+};
+
+small_t tiles[TILE_TYPES][TILE_WIDTH*TILE_HEIGHT] = {
     {
       0, 0, 0,
       0, 0, 0,
@@ -36,7 +41,7 @@ small_t tiles[TILES_CAP][TILE_WIDTH*TILE_HEIGHT] = {
     }
 };
 
-small_t tiles_connections[TILES_CAP][4] = {
+small_t tiles_connections[TILE_TYPES][4] = {
     { 0, 0, 0, 0 },
     { 0, 1, 1, 1 },
     { 1, 1, 1, 1 },
@@ -51,12 +56,12 @@ void set_color(small_t *pixels, small_t *t, int x, int y, char k, char blank, ch
 }
 FILE *fp;
 
-void save(small_t *t, small_t *n, int i)
+void save(small_t *t, small_t *c, int n, int i)
 {
 #ifdef GENERATE_PPM_TILES
     char file_name[64] = {0};
 
-    sprintf(file_name, "files/tiles/tile_%d.ppm", i);
+    sprintf(file_name, "files/tiles/tile_%d.ppm", n);
 
     small_t *pixels = malloc(TILE_WIDTH * TILE_HEIGHT *3);
     for(int y = 0; y < TILE_HEIGHT; y++)
@@ -70,11 +75,16 @@ void save(small_t *t, small_t *n, int i)
     free(pixels);
     printf("Saved file: %s\n", file_name);
 #endif
+#ifdef TILESET_NAME
+    char command[128];
+    sprintf(command, "cp files/tilesets/%s/%s.ppm files/tiles/tile_%d.ppm", TILESET_NAME, tile_names[i], n);
+    system(command);
+#endif
 
     small_t connections = 0;
-    for(int c = 0; c < 4; c++)
+    for(int ci = 0; ci < 4; ci++)
     {
-        connections |= (n[c] << (3-c));
+        connections |= (c[ci] << (3-ci));
     }
 
     fwrite(&connections, sizeof(connections), 1, fp);
@@ -90,13 +100,13 @@ void gen_rotations()
     size_t tiles_sz = sizeof(tiles_to_load)/sizeof(int);
     fwrite(&tiles_sz, sizeof(size_t), sizeof(size_t), fp);
 
-    char syms[TILES_CAP];
+    char syms[TILE_TYPES];
     size_t sym_sz = 0;
 
     for(size_t n = 0; n < tiles_sz; n++)
     {
         int i = tiles_to_load[n];
-        save(tiles[i], tiles_connections[i], n);
+        save(tiles[i], tiles_connections[i], n, i);
         syms[sym_sz++] = symetry[i];
     }