Cstrike: cs_get_user_driving - Add the associated constants from HLSDK

plugins/include/hlsdk_const.inc

@@ -613,6 +613,19 @@
  * @endsection
  */
 
+/**
+ * Train status values
+ */
+#define TRAIN_ACTIVE  0x80
+#define TRAIN_NEW     0xc0
+
+#define TRAIN_OFF     0x00
+#define TRAIN_NEUTRAL 0x01
+#define TRAIN_SLOW    0x02
+#define TRAIN_MEDIUM  0x03
+#define TRAIN_FAST    0x04
+#define TRAIN_BACK    0x05
+ 
 /**
  * Valve Mod Weapon Constants
  */