X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=src%2Fmap_objects.c;fp=src%2Fmap_objects.c;h=e825755b86a991b1b823756038d1df0a4181ec89;hb=aafa0cb49e7ec8600dad902411de6e76e111c939;hp=7e2472d0da521abe19b873088e7cb96f36571563;hpb=70e61f84d109d0f3072ab569774424b83136ae58;p=plomrogue

diff --git a/src/map_objects.c b/src/map_objects.c
index 7e2472d..e825755 100644
--- a/src/map_objects.c
+++ b/src/map_objects.c
@@ -78,9 +78,10 @@ extern void read_map_objects(struct World * world, FILE * file, char * line,
     char * f_name = "read_map_objects()";
     struct MapObj ** mo_ptr_ptr = &world->map_objs;
     char * delim = " ";
+    struct MapObj * mo;
     while (try_fgets(line, linemax + 1, file, world, f_name))
     {
-        struct MapObj * mo = malloc(sizeof(struct MapObj));
+        mo = malloc(sizeof(struct MapObj));
         mo->next = NULL;
         mo->id = atoi(strtok(line, delim));
         if (mo->id > world->map_obj_count)
@@ -94,6 +95,7 @@ extern void read_map_objects(struct World * world, FILE * file, char * line,
         * mo_ptr_ptr = mo;
         mo_ptr_ptr = &mo->next;
     }
+    world->last_map_obj = mo;
 }
 
 
@@ -108,8 +110,16 @@ extern void add_map_object(struct World * world, uint8_t type)
     mo->type = mod->id;
     mo->lifepoints = mod->lifepoints;
     mo->pos = find_passable_pos(world->map);
-    mo->next = world->map_objs;
-    world->map_objs = mo;
+    mo->next = NULL;
+    if (NULL == world->last_map_obj)
+    {
+        world->map_objs = mo;
+    }
+    else
+    {
+        world->last_map_obj->next = mo;
+    }
+    world->last_map_obj = mo;
 }
 
 
@@ -137,6 +147,25 @@ extern void free_map_objects(struct MapObj * mo_start)
 
 
 
+extern struct MapObj * get_player(struct World * world)
+{
+    struct MapObj * ptr = world->map_objs;
+    while (1)
+    {
+        if (NULL == ptr)
+        {
+            return ptr;
+        }
+        if (0 == ptr->id)
+        {
+            return ptr;
+        }
+        ptr = ptr->next;
+    }
+}
+
+
+
 extern struct MapObjDef * get_map_object_def(struct World * w, uint8_t id)
 {
     struct MapObjDef * mod = w->map_obj_defs;