X-Git-Url: https://plomlompom.com/repos/index.html?a=blobdiff_plain;ds=sidebyside;f=src%2Fserver%2Ffield_of_view.h;h=6e4edb908c2779a1648387417bb5c2a9fcbd642b;hb=08787351493beb2ad649e94d24eebca0e97192c8;hp=93ea9824a1ec9f54636257d60529ab728e5a4530;hpb=6489cfca32023a529f70960a089c73e282d73941;p=plomrogue
diff --git a/src/server/field_of_view.h b/src/server/field_of_view.h
index 93ea982..6e4edb9 100644
--- a/src/server/field_of_view.h
+++ b/src/server/field_of_view.h
@@ -1,10 +1,12 @@
/* src/server/field_of_view.h
+ *
+ * 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
@@ -13,16 +15,8 @@ struct Thing;
-/* States that cells in the field of view map may be in. */
-enum fov_cell_states {
- HIDDEN = 0x00,
- VISIBLE = 0x01
-};
-
-
-
-/* Return field of view map of the world as seen from the position of "eye". */
-extern uint8_t * build_fov_map(struct Thing * eye);
+/* Build "t"'s field of view and update its map memory with the result. */
+extern void build_fov_map(struct Thing * t);