Add field of view.

[plomrogue2] / rogue_chat_nocanvas_monochrome.html

diff --git a/rogue_chat_nocanvas_monochrome.html b/rogue_chat_nocanvas_monochrome.html
index bc30bde72b98106d7e1078a35baaaed261f196d8..66cb79584160760e95a2c4158503fbb53df8abc8 100644 (file)
--- a/rogue_chat_nocanvas_monochrome.html
+++ b/rogue_chat_nocanvas_monochrome.html
@@ -212,6 +212,8 @@ let server = {
             tui.init_keys();
             game.map_size = parser.parse_yx(tokens[2]);
             game.map = tokens[3]
+        } else if (tokens[0] === 'FOV') {
+            game.fov = tokens[1]
         } else if (tokens[0] === 'MAP_CONTROL') {
             game.map_control = tokens[1]
         } else if (tokens[0] === 'GAME_STATE_COMPLETE') {
@@ -679,8 +681,11 @@ let explorer = {
         server.send(["GET_ANNOTATION", unparser.to_yx(explorer.position)]);
     },
     get_info: function() {
-        let info = "";
         let position_i = this.position[0] * game.map_size[1] + this.position[1];
+        if (game.fov[position_i] != '.') {
+            return 'outside field of view';
+        };
+        let info = "";
         info += "TERRAIN: " + game.map[position_i] + "\n";
         for (let t_id in game.things) {
              let t = game.things[t_id];