From 91da6f1631e45830bc36653edcd3e6d118bd2e74 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Fri, 15 Jul 2005 20:29:59 +0000
Subject: [PATCH] Added is_in_viewcone, is_visible

---
 plugins/include/engine.inc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugins/include/engine.inc b/plugins/include/engine.inc
index 666cd27a..1534515e 100755
--- a/plugins/include/engine.inc
+++ b/plugins/include/engine.inc
@@ -267,4 +267,10 @@ forward pfn_spawn(entid);
  */
 native find_sphere_class(aroundent, _lookforclassname[], Float:radius, entlist[], maxents, Float:origin[3] = {0.0, 0.0, 0.0});
 
+//SDK function - checks if an origin is in an entity's view cone
+native is_in_viewcone(entity, Float:origin[3]);
+
+//SDK function - checks if an origin is visible to an entity
+native is_visible(entity, Float:origin[3]);
+
 #include <engine_stocks>
\ No newline at end of file