Server: Make FOV algorithm symmetrical.

[plomrogue] / src / server / field_of_view.h

diff --git a/src/server/field_of_view.h b/src/server/field_of_view.h
index 6920594d174fbce272761eca7ad2a24e55871a1f..aa8fe7c5bebece7e7ce7c9fb799f0699e2041d27 100644 (file)
--- a/src/server/field_of_view.h
+++ b/src/server/field_of_view.h
@@ -15,11 +15,11 @@ struct Thing;
 
 /* States that cells in the field of view map may be in. */
 enum fov_cell_states {
-    HIDDEN = 0x00,
+    HIDDEN  = 0x00,
     VISIBLE = 0x01
 };
 
-/* Build "t"'s field of view. */
+/* Build "t"'s field of view and update its map memory with the result. */
 extern void build_fov_map(struct Thing * t);