added amb595, eye position and angle natives

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401225

plugins/include/sdktools_engine.inc

@@ -40,3 +40,13 @@ native SetClientViewEntity(client, entity);
  * @error				Light style index is out of range.
  */
 native SetLightStyle(style, const String:value[]);
+
+/**
+ * Returns the client's eye position.
+ *
+ * @param client		Player's index.
+ * @param pos			Destination vector to store the client's eye position.
+ * @noreturn
+ * @error				Invalid client index, client not in game, or no mod support.
+ */
+native GetClientEyePosition(client, Float:pos[3]);

plugins/include/sdktools_functions.inc

@@ -104,6 +104,16 @@ native ForcePlayerSuicide(client);
  */
 native SlapPlayer(client, health=5, bool:sound=true);
 
+/**
+ * Returns the client's eye angles.
+ *
+ * @param client		Player's index.
+ * @param ang			Destination vector to store the client's eye angles.
+ * @noreturn
+ * @error				Invalid client index, client not in game, or no mod support.
+ */
+native GetClientEyeAngles(client, Float:ang[3]);
+
 /**
  * @deprecated
  */