Server: Add inanimate things to map memory, integrate into AI searches.

[plomrogue] / src / server / things.h

diff --git a/src/server/things.h b/src/server/things.h
index 599d877ac2b858257480b8c09fd3aab0392971e0..365e308b4c4cb8da0ab67bca087c92ef92694171 100644 (file)
--- a/src/server/things.h
+++ b/src/server/things.h
@@ -15,15 +15,24 @@
 struct Thing
 {
     struct Thing * next;
-    uint8_t id;                  /* individual thing's unique identifier */
-    struct Thing * owns;         /* chain of things owned / in inventory */
-    struct yx_uint8 pos;         /* coordinate on map */
-    uint8_t * fov_map;           /* map of the thing's field of view */
-    uint8_t type;                /* ID of appropriate thing definition */
-    uint8_t lifepoints;          /* 0: thing is inanimate; >0: hitpoints */
-    uint8_t command;             /* thing's current action; 0 if none */
-    uint8_t arg;                 /* optional field for .command argument */
-    uint8_t progress;            /* turns already passed to realize .command */
+    uint8_t id;                   /* individual thing's unique identifier */
+    struct Thing * owns;          /* chain of things owned / in inventory */
+    struct ThingInMemory * t_mem; /* chain of things remembered */
+    struct yx_uint8 pos;          /* coordinate on map */
+    char * fov_map;               /* thing's FOV map; 'v':visible, 'H':hidden */
+    char * mem_map;               /* map knowledge of thing by FOV and memory */
+    uint8_t type;                 /* ID of appropriate thing definition */
+    uint8_t lifepoints;           /* 0: thing is inanimate; >0: hitpoints */
+    uint8_t command;              /* thing's current action; 0 if none */
+    uint8_t arg;                  /* optional field for .command argument */
+    uint8_t progress;             /* turns already passed to realize .command */
+};
+
+struct ThingInMemory
+{
+    struct ThingInMemory * next;
+    struct yx_uint8 pos;                             /* position on memorized */
+    uint8_t type;                                    /* thing type identifier */
 };
 
 struct ThingType
@@ -55,18 +64,22 @@ struct ThingAction
  */
 extern struct ThingAction * add_thing_action(uint8_t id);
 
-/* Add thing type of "id", with .corpse_id defaulting to "id" to
- * world.thing_types, .name to "(none)" and the remaining values to 0. If "id"
- * is not >= 0 and <= UINT8_MAX, use lowest unused id. Return thing type.
+/* Add thing type of "id" to world.thing_types, with .corpse_id defaulting to
+ * the new thing type's .id, .name to "(none)" and the remaining values to 0. If
+ * "id" is not >= 0 and <= UINT8_MAX, use lowest unused id. Return thing type.
  */
 extern struct ThingType * add_thing_type(int16_t id);
 
-/* Add thing of "id" and "type" on position of "y"/x" to world.things.If "id" is
- * not >= 0 and <= UINT8_MAX, use lowest unused id. Return thing.
+/* Add thing of "id" and "type" on position of "y"/x" to world.things. If "id"
+ * is not >= 0 and <= UINT8_MAX, use lowest unused id. Return thing.
  */
 extern struct Thing * add_thing(int16_t id, uint8_t type, uint8_t y, uint8_t x);
 
-/* Free ThingAction/ThingType/Thing * chain starting at "ta"/"tt"/"t". */
+/* Add to thing memory of "t" thing of type id "type" and position "y"/"x". */
+extern void add_thing_to_memory_map(struct Thing * t, uint8_t type,
+                                    uint8_t y, uint8_t x);
+
+/* Free ThingAction/ThingType/Thing chain starting at "ta"/"tt"/"t". */
 extern void free_thing_actions(struct ThingAction * ta);
 extern void free_thing_types(struct ThingType * tt);
 extern void free_things(struct Thing * t);