X-Git-Url: https://plomlompom.com/repos/berlin_corona.txt?a=blobdiff_plain;f=roguelike-server;h=32a4d567907dc6618f60ee24894a33966f362aaf;hb=d6a2a824be91db6a18f6e7ed9e6953770c19c3ae;hp=3672296a1fd710a115638e57b418338baef16423;hpb=5716247b6948176151c97be24be54df8f870c7dd;p=plomrogue

diff --git a/roguelike-server b/roguelike-server
index 3672296..32a4d56 100755
--- a/roguelike-server
+++ b/roguelike-server
@@ -39,6 +39,12 @@ def prep_library():
     return libpr
 
 
+def c_pointer_to_bytearray(ba):
+    """Return C char * pointer to ba."""
+    type = ctypes.c_char * len(ba)
+    return type.from_buffer(ba)
+
+
 def strong_write(file, string):
     """Apply write(string), then flush()."""
     file.write(string)
@@ -465,6 +471,18 @@ def remake_map():
 
 def update_map_memory(t, age_map=True):
     """Update t's T_MEMMAP with what's in its FOV now,age its T_MEMMEPTHMAP."""
+    def age_some_memdepthmap_on_nonfov_cells():
+        # OUTSOURCED TO libplomrogue.so:
+        # for pos in [pos for pos in range(world_db["MAP_LENGTH"] ** 2)
+        #             if not ord_v == t["fovmap"][pos]
+        #             if ord_0 <= t["T_MEMDEPTHMAP"][pos]
+        #             if ord_9 > t["T_MEMDEPTHMAP"][pos]
+        #             if not rand.next() % (2 **
+        #                                   (t["T_MEMDEPTHMAP"][pos] - 48))]:
+        #     t["T_MEMDEPTHMAP"][pos] += 1
+        memdepthmap = c_pointer_to_bytearray(t["T_MEMDEPTHMAP"])
+        fovmap = c_pointer_to_bytearray(t["fovmap"])
+        libpr.age_some_memdepthmap_on_nonfov_cells(memdepthmap, fovmap)
     if not t["T_MEMMAP"]:
         t["T_MEMMAP"] = bytearray(b' ' * (world_db["MAP_LENGTH"] ** 2))
     if not t["T_MEMDEPTHMAP"]:
@@ -478,10 +496,7 @@ def update_map_memory(t, age_map=True):
         if ord_space == t["T_MEMMAP"][pos]:
             t["T_MEMMAP"][pos] = world_db["MAP"][pos]
     if age_map:
-        maptype = ctypes.c_char * len(t["T_MEMDEPTHMAP"])
-        memdepthmap = maptype.from_buffer(t["T_MEMDEPTHMAP"])
-        fovmap = maptype.from_buffer(t["fovmap"])
-        libpr.age_some_memdepthmap_on_nonfov_cells(memdepthmap, fovmap)
+        age_some_memdepthmap_on_nonfov_cells()
     for mt in [mt for mt in t["T_MEMTHING"]
                if "v" == chr(t["fovmap"][(mt[1] * world_db["MAP_LENGTH"])
                                          + mt[2]])]:
@@ -549,11 +564,9 @@ def setter(category, key, min, max=None):
 def build_fov_map(t):
     """Build Thing's FOV map."""
     t["fovmap"] = bytearray(b'v' * (world_db["MAP_LENGTH"] ** 2))
-    maptype = ctypes.c_char * len(world_db["MAP"])
-    test = libpr.build_fov_map(t["T_POSY"], t["T_POSX"],
-                               maptype.from_buffer(t["fovmap"]),
-                               maptype.from_buffer(world_db["MAP"]))
-    if test:
+    fovmap = c_pointer_to_bytearray(t["fovmap"])
+    map = c_pointer_to_bytearray(world_db["MAP"])
+    if libpr.build_fov_map(t["T_POSY"], t["T_POSX"], fovmap, map):
         raise RuntimeError("Malloc error in build_fov_Map().")
 
 
@@ -780,10 +793,12 @@ def get_dir_to_target(t, filter):
     """
 
     def zero_score_map_where_char_on_memdepthmap(c):
-        maptype = ctypes.c_char * len(t["T_MEMDEPTHMAP"])
-        map = maptype.from_buffer(t["T_MEMDEPTHMAP"])
-        test = libpr.zero_score_map_where_char_on_memdepthmap(c, map)
-        if test:
+        # OUTSOURCED TO libpomrogue.so:
+        # for i in [i for i in range(world_db["MAP_LENGTH"] ** 2)
+        #           if t["T_MEMDEPTHMAP"][i] == mem_depth_c[0]]:
+        #     set_map_score(i, 0)
+        map = c_pointer_to_bytearray(t["T_MEMDEPTHMAP"])
+        if libpr.zero_score_map_where_char_on_memdepthmap(c, map):
             raise RuntimeError("No score map allocated for "
                                "zero_score_map_where_char_on_memdepthmap().")
 
@@ -821,6 +836,17 @@ def get_dir_to_target(t, filter):
                     return True
         return False
 
+    def set_cells_passable_on_memmap_to_65534_on_scoremap():
+        # OUTSOURCED TO libplomrogue.so:
+        # memmap = t["T_MEMMAP"]
+        # for i in [i for i in range(world_db["MAP_LENGTH"] ** 2)
+        #            if ord_dot == memmap[i]]:
+        #     set_map_score(i, 65534) # i.e. 65535-1
+        map = c_pointer_to_bytearray(t["T_MEMMAP"])
+        if libpr.set_cells_passable_on_memmap_to_65534_on_scoremap(map):
+            raise RuntimeError("No score map allocated for "
+                         "set_cells_passable_on_memmap_to_65534_on_scoremap().")
+
     def init_score_map():
         test = libpr.init_score_map()
         if test:
@@ -828,9 +854,7 @@ def get_dir_to_target(t, filter):
         ord_dot = ord(".")
         ord_v = ord("v")
         ord_blank = ord(" ")
-        for i in [i for i in range(world_db["MAP_LENGTH"] ** 2)
-                  if ord_dot == t["T_MEMMAP"][i]]:
-            set_map_score(i, 65535 - 1)
+        set_cells_passable_on_memmap_to_65534_on_scoremap()
         if "a" == filter:
             for id in world_db["Things"]:
                 Thing = world_db["Things"][id]
@@ -1079,7 +1103,6 @@ def id_setter(id, category, id_store=False, start_at_1=False):
                     id = id + 1
                     if id not in world_db[category]:
                         break
-                    return None
             if id_store:
                 id_store.id = id
     return id