X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;ds=inline;f=src%2Fserver%2Ffield_of_view.h;h=be6324bff170c8a9bdc2babd622edf6fc4cd2c63;hb=00b22e82c20cdd00058aa96df095435fbbdb2422;hp=eb117ae4f7cbacbdb408dd198faead5ef7924931;hpb=a1b5e2eaa1136d6ee40d6ec2e262cfab368c5880;p=plomrogue
diff --git a/src/server/field_of_view.h b/src/server/field_of_view.h
index eb117ae..be6324b 100644
--- a/src/server/field_of_view.h
+++ b/src/server/field_of_view.h
@@ -1,19 +1,27 @@
/* src/server/field_of_view.h
*
- * Generate view of map as visible to player.
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ *
+ * Generate field of view maps.
*/
-
-
#ifndef FIELD_OF_VIEW_H
#define FIELD_OF_VIEW_H
+#include /* uint8_t, uint32_t */
+struct Thing;
-/* Return map cells sequence as visible to the player, with invisible cells as
- * whitespace. Super-impose over visible map cells map objects positioned there.
+
+/* Update "t_eye"'s .mem_map memory with what's in its current FOV, and update
+ * and age the .mem_depth_map.
*/
-extern char * build_visible_map();
+extern void update_map_memory(struct Thing * t_eye, uint8_t age_map);
+
+/* Build "t"'s field of view. */
+extern void build_fov_map(struct Thing * t);