From 3f01af4a3f5d694062231a5ab86aea9f22ce0142 Mon Sep 17 00:00:00 2001
From: TimePath <andrew.hardaker1995@gmail.com>
Date: Sun, 1 Nov 2015 22:10:56 +1100
Subject: [PATCH] lib: etof and ftoe

---
 qcsrc/lib/misc.qh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/qcsrc/lib/misc.qh b/qcsrc/lib/misc.qh
index db7819b8c..e0ac0a478 100644
--- a/qcsrc/lib/misc.qh
+++ b/qcsrc/lib/misc.qh
@@ -23,6 +23,20 @@
 	#define OVERLOAD(F, ...) OVERLOAD_(F,##__VA_ARGS__)(__VA_ARGS__)
 #endif
 
+#if defined(CSQC)
+	#define etof(e) num_for_edict(e)
+	#define ftoe(i) entitybyindex(i)
+#elif defined(SVQC)
+	#define etof(e) num_for_edict(e)
+	#define ftoe(i) edict_num(i)
+#elif defined(MENUQC)
+	// already defined
+#endif
+
+#undef etof
+// avoid bounds checks
+#define etof(e) stof(sprintf("%i", e))
+
 #define GET(name) name##get
 #define GETTER(type, name) type GET(name)() { return name; }
 #define PROPERTY(type, name) type name; GETTER(type, name)
-- 
2.39.2