Updated engine includes

Added natural selection includes

plugins/include/engine.inc

@@ -1,7 +1,7 @@
 /* Engine functions
 *
 * by the AMX Mod X Development Team
-*  thanks to Vexd
+*  thanks to Vexd and mahnsawce
 *
 * This file is provided as is (no warranties).
 */
@@ -18,7 +18,7 @@
  * or fully block it. Here is how it works:
  * If you hook a message, the message is stored but not sent. You have the opportunity to
  * not only execute code, but to get/set the contents of the message, before you choose to 
- * either block it or let it go on its way. The hooked function will be passed a msg_id. */
+ * either block it or let it go on its way. The hooked function will be passed a msg_id, msg_dest, and entity index. */
 native register_message(iMsgId, szFunction[]);
 
 /* The get/set _msg commands will utterly fail if used outside a hooked message scope.
@@ -43,18 +43,22 @@ native set_msg_arg_int(argn, argtype, iValue);
 native set_msg_arg_float(argn, argtype, Float:fValue);
 native set_msg_arg_string(argn, szString[]);
 
-/* Note, the offsets are passed as linux values, not windows values.
+/* Gets the origin of a message */
- * Although the engine module will automatically calculate the difference,
+native get_msg_origin(Float:_Origin[3]);
- * you must pass with the +5 linux offset (e.g. if 230 on windows, pass 235 no matter what) */
+
+/* NOTE: In old engine versions, this was not the case.  Values are now WINDOWS values.
+ * You must pass with the windows offset (e.g. if 230 on windows, pass 230 no matter what) 
+ * The module will automatically add +5 for Linux.
+ */
 
 /* Gets pvPrivateData offset. */
-native get_offset(id, offset);
+native get_offset_int(id, offset);
 native Float:get_offset_float(id, offset);
 native get_offset_short(id, offset);
 native get_offset_char(id, offset);
 
 /* sets pvPrivateData offset. */
-native set_offset(id, offset, value);
+native set_offset_int(id, offset, value);
 native set_offset_float(id, offset, Float:value);
 native set_offset_short(id, offset, value);
 native set_offset_char(id, offset, value);
@@ -88,11 +92,13 @@ native get_global_vector(variable, Float:vector[3]);
 native get_global_edict(variable);
 
 /* Set entity bounds. */
-native set_size(index, Float:mins[3], Float:maxs[3]);
+native entity_set_size(index, Float:mins[3], Float:maxs[3]);
 
 /* Get decal index */
 native get_decal_index(const szDecalName[]);
 
+/* Returns the distance between two entities. */
+native Float:entity_range(ida,idb);
 
 /* Sets/gets things in an entities Entvars Struct. */
 native entity_get_int(iIndex, iKey);
@@ -124,6 +130,10 @@ native find_ent_in_sphere(start_from_ent, Float:origin[3], Float:radius);
 //this will CBaseEntity::Think() or something from the entity
 native call_think(entity)
 
+/* Mirrors CBaseEntity->TakeDamage() - Forces an entity to take damage.
+   Potential for crash.  If you have problems with this, I suggest using fakedamage(). */
+native takedamage(idVictim,idInflictor,idAttacker,Float:takedmgdamage,damagetype);
+
 /* Is entity valid? */
 native is_valid_ent(iIndex);
 
@@ -161,6 +171,9 @@ native PointContents(Float:fCheckAt[3]);
  * and an entity index if an entity is hit. */
 native trace_line(iIgnoreEnt, Float:fStart[3], Float:fEnd[3], Float:vReturn[3]);
 
+/* Traces a hull. */
+native trace_hull(Float:origin[3],hull,ignoredent=0,ignoremonsters=0);
+
 /* Traces a line, and returns the normal to the plane hit in vReturn.
  * Returns 0 if theres no normal. */
 native trace_normal(iIgnoreEnt, Float:fStart[3], Float:fEnd[3], Float:vReturn[3]);
@@ -168,6 +181,8 @@ native trace_normal(iIgnoreEnt, Float:fStart[3], Float:fEnd[3], Float:vReturn[3]
 /* Changes a Vector to an Angle vector. */
 native vector_to_angle(Float:fVector[3], Float:vReturn[3]);
 
+native anglevector(Float:vector[3],FRU,Float:ret[3])
+
 /* Gets the length of a vector (float[3]). */
 native Float:vector_length(Float:vVector[3]);
 
@@ -193,6 +208,21 @@ native attach_view(iIndex, iTargetIndex);
 /* Sets Player's View Mode. */
 native set_view(iIndex, ViewType);
 
+/* Direct copy of PLAYBACK_EVENT_FULL from Metamod/HLSDK.  If you don't know how that works, you probably shouldn't be using it. */
+native playback_event(flags,invoker,eventindex,Float:delay,Float:origin[3],Float:angles[3],Float:fparam1,Float:fparam2,iparam1,iparam2,bparam1,bparam2);
+
+/* Gets parameters sent from CmdStart.
+   Note that you will receive modified values if any other plugin have
+   changed them. */
+native get_usercmd(type,{Float,_}:...);
+
+/* Sets the parameters sent from CmdStart.
+   Note that your changes will be seen by any other plugin doing get_usercmd() */
+native set_usercmd(type,{Float,_}:...);
+
+/* FORWARDS 
+ **********/
+
 /* Called when 2 entities touch. */
 forward pfn_touch(ptr, ptd);
 
@@ -209,8 +239,22 @@ forward client_PostThink(id);
 /* Forward for impulses. */
 forward client_impulse(id, impulse);
 
+forward server_changelevel(map[]);
+
+/* Called when an entity "thinks" (DispatchThink) */
+forward pfn_think(entid);
+
+/* Called when an event is played */
+forward PlaybackEvent(flags, entid, eventid, Float:delay, Float:Origin[3], Float:Angles[3], Float:fparam1, Float:fparam2, iparam1, iparam2, bparam2);
+
+/* Called when an entity is spawned */
+forward pfn_spawn(entid);
+
+/* Called when an object uses another object */
+forward pfn_use(user, used);
+
 //from jghg2
-/* Returns number of ents stored in entlist. Use to find a specific type of entity classname (specify in _lookforclassname) around a
+/* As above, but returns number of ents stored in entlist. Use to find a specific type of entity classname (specify in _lookforclassname) around a
  * certain entity specified in aroundent. All matching ents are stored in entlist. Specify max amount of entities to find in maxents.
  * If aroundent is 0 its origin is not used, but origin in 6th parameter. Ie, do not specify 6th parameter (origin) if you specified an entity
  * in aroundent.

plugins/include/engine_const.inc

@@ -356,4 +356,27 @@ enum {
 
     // Void (not supported)
     GL_pSaveData
-}
+}
+
+enum
+{
+	usercmd_float_start,
+	usercmd_forwardmove,		// Float
+	usercmd_sidemove,			// Float
+	usercmd_upmove,				// Float
+	usercmd_float_end,
+	usercmd_int_start,
+	usercmd_lerp_msec,			// short
+	usercmd_msec,				// byte
+	usercmd_lightlevel,			// byte
+	usercmd_buttons,			// unsigned short
+	usercmd_impulse,			// byte
+	usercmd_weaponselect,		// byte
+	usercmd_impact_index,		// int
+	usercmd_int_end,
+	usercmd_vec_start,
+	usercmd_viewangles,			// Vector
+	usercmd_impact_position,	// vec
+	usercmd_vec_end
+
+};

plugins/include/engine_stocks.inc

@@ -11,14 +11,38 @@
 #endif
 #define _engine_stocks_included
 
+stock fakedamage(idvictim,szClassname[],Float:takedmgdamage,damagetype)
+{
+	new entity = create_entity("trigger_hurt")
+	if (entity)
+	{
+		DispatchKeyValue(entity,"classname","trigger_hurt")
+		new szDamage[16]
+		// Takedamages only do half damage per attack (damage is damage per second, and it's triggered in 0.5 second intervals).
+		// Compensate for that.
+		format(szDamage,15,"%f",takedmgdamage * 2)
+		DispatchKeyValue(entity,"dmg",szDamage)
+		format(szDamage,15,"%i",damagetype)
+		DispatchKeyValue(entity,"damagetype",szDamage)
+		DispatchKeyValue(entity,"origin","8192 8192 8192")
+		spawn(entity)
+		entity_set_string(entity, EV_SZ_classname, szClassname)
+		fake_touch(entity,idvictim)
+		remove_entity(entity)
+		return 1
+	}
+	return 0
+}
+
 //wrapper for find_ent_by_class
 stock find_ent(iStart, szClassname[])
 {
 	return find_ent_by_class(iStart, szClassname)
 }
 
-/* Changes an integer vec to a floating vec */
+/* Changes an integer vec to a floating vec
-
+ * This is not a for loop because that's slower
+ */
 stock IVecFVec(IVec[3], Float:FVec[3])
 {
 	FVec[0] = float(IVec[0])
@@ -205,7 +229,12 @@ stock get_entity_visibility(entity) {
 	return (entity_get_int(entity, EV_INT_effects) & EF_NODRAW)
 }
 
-/* Returns true if entity is on ground, else false. */
+stock set_user_velocity(entity, Float:vec[3])
-stock entity_is_on_ground(entity) {
+{
-	return entity_get_int(entity, EV_INT_flags) & FL_ONGROUND
+	return entity_set_vector(entity, EV_SZ_velocity, vec)
+}
+
+stock get_user_velocity(entity, Flaot:vec[3])
+{
+	return entity_get_vector(entity, EV_SZ_velocity, vec)
 }

plugins/include/ns2amxx.inc

@@ -0,0 +1,55 @@
+/* NS2AMX.INC
+ * Declares all natives/forwards for the ns2amxx module.
+ * version 0.2
+ */
+#if defined __ns2amxx__
+ 	#endinput
+#endif
+#define __ns2amxx__ 02
+#include <ns2amxxdefines>
+
+/* Returns the number of specified entities in map if value is 0
+   otherwise it returns the index of the #th entity of that class. */
+native ns_get_ent(classname[],Value);
+
+/* Same as get_ent, but only returns fully built structures (if Value > 0) */
+native ns_get_build(classname[],Value,Number=0,NSVersion=NS_VERSION);
+
+/* Mirrors MAKE_STRING() */
+native ns_make_string(svValue[]);
+/* Mirrors STRING() */
+native ns_string(iValue,svReturnedValue[]);
+
+/* Get's spawn point for specified team (type). */
+native ns_get_spawn(type,number=0,Float:ret[3]);
+
+/* Returns 1 if the map is combat, 0 otherwise. */
+native ns_is_combat()
+
+/* Used to change the speed of players.  Since this can vary, a static speed isn't set.
+   Rather, the module will add the speedchange to the player's maxspeed every frame.
+   Set speedchange to a negative value to slow the player down. */
+native ns_get_speedchange(id)
+native ns_set_speedchange(id,speed)
+native ns_get_maxspeed(id)
+
+/* Forces a player to spawn.  I would not use this while the player's deadflags = 1 or 0.  
+   Only use when the player is dead with deadflags of 2 or higher. 
+   For class, use the fields specified in the NS Mini SDK (1=marine,3=skulk,4=gorge,5=lerk,6=fade,7=onos) */
+native ns_spawn_player(id,class=1,health=100,armor=25)
+
+/* Configures display of the custom menus.  This display is _very_ similar to set_hudmessage() */
+native ns_set_menu(id,r=NSMENU_R,g=NSMENU_G,b=NSMENU_B,x=NSMENU_X,y=NSMENU_Y, effects=0, Float:fadeintime=0.0, Float:fadeouttime=0.0,channel1=4,channel2=3)
+
+/* Displays a custom menu.  It will execute command(id,keys) when the menu is pressed. */
+native ns_show_menu(id,szCommand[],szText[],keys,time)
+
+/* Forces ns2amx to set the player's model/skin/body to the specified each frame.
+   Note that the model will not go back to standard when the player dies/changes classes.
+   Your plugin will have to tell the module to stop using the custom model.  
+   Leave the second parameter out of any of these commands to force the module to go back to standard. */
+native ns_set_player_model(id,szModel[]="")
+native ns_set_player_skin(id,skin=-1)
+native ns_set_player_body(id,body=-1)
+
+#include <ns2amxxhelpers>

plugins/include/ns2amxxdefines.inc

@@ -0,0 +1,182 @@
+/* NS2AMXDEFINES.INC
+ * Various enums and definitions required for the ns2amx module.
+ * Version 1.0
+ */
+
+#if defined __ns2amxxdefines__
+ 	#endinput
+#endif
+#define __ns2amxxdefines__ 02
+
+// Set this to either 3 or 2.  If set to two, it will do NS 2.01 offsets.
+// If set to 3, it will do the most recent NS 3.0 offsets.
+#define NS_VERSION	3
+
+
+// These values are customizable (for the custom menus)
+// If your menu uses the default menu scheme, then it will use this.
+#define NSMENU_X	0.2
+#define NSMENU_Y	0.1
+#define NSMENU_R	255
+#define NSMENU_G	200
+#define NSMENU_B	100
+
+
+
+
+#if NS_VERSION == 3
+#define PRIVATE_ALIEN_RES		0x190
+#define PRIVATE_AMMO_LMG		0xE6
+#define PRIVATE_AMMO_PISTOL		0xE7
+#define PRIVATE_AMMO_SHOTGUN	0xE8
+#define PRIVATE_AMMO_HMG		0xE9
+#define PRIVATE_AMMO_GL			0xEA
+
+//Thanks, voogru
+#define PRIVATE_LEVELS_SPENT_WIN	0x62D
+#define PRIVATE_EXPERIENCE_WIN		0x615
+#define PRIVATE_LEVELS_SPENT_LINUX	0x62D
+#define PRIVATE_EXPERIENCE_LINUX	0x612
+
+#else
+
+#define PRIVATE_ALIEN_RES	0x18E
+#define PRIVATE_AMMO_LMG	0xE6
+#define PRIVATE_AMMO_PISTOL	0xE7
+#define PRIVATE_AMMO_SHOTGUN	0xE8
+#define PRIVATE_AMMO_HMG	0xE9
+#define PRIVATE_AMMO_GL		0xEA
+#endif
+
+// Used for anglevector()
+#define ANGLEVECTOR_FORWARD		1
+#define ANGLEVECTOR_RIGHT		2
+#define ANGLEVECTOR_UP			3
+
+// used for gpglobals_return()
+#define GPGLOBALS_FORWARD 1
+#define GPGLOBALS_RIGHT 2
+#define GPGLOBALS_UP 3
+
+// Used for get_class
+#define CLASS_UNKNOWN	0
+#define CLASS_SKULK		1
+#define CLASS_GORGE		2
+#define CLASS_LERK		3
+#define CLASS_FADE		4
+#define CLASS_ONOS		5
+#define CLASS_MARINE	6
+#define CLASS_JETPACK	7
+#define CLASS_HEAVY		8
+#define CLASS_COMMANDER	9
+#define CLASS_GESTATE	10
+#define CLASS_DEAD		11
+#define CLASS_NOTEAM	12
+// used for trace_hull
+#define HULL_POINT 0
+#define HULL_HUMAN 1
+#define HULL_LARGE 2
+#define HULL_HEAD 3
+
+ // Taken from the NS mini SDK
+enum
+{
+	WEAPON_NONE = 0,
+	WEAPON_CLAWS,
+	WEAPON_SPIT,
+	WEAPON_SPORES,
+	WEAPON_SPIKE,
+	WEAPON_BITE,
+	WEAPON_BITE2,
+	WEAPON_SWIPE,
+	WEAPON_WEBSPINNER,
+	WEAPON_METABOLIZE,
+	WEAPON_PARASITE,
+	WEAPON_BLINK,
+	WEAPON_DIVINEWIND,
+	WEAPON_KNIFE,
+	WEAPON_PISTOL,
+	WEAPON_MG,
+	WEAPON_SHOTGUN,
+	WEAPON_HMG,
+	WEAPON_WELDER,
+	WEAPON_MINE,
+	WEAPON_GRENADE_GUN,
+	WEAPON_LEAP,
+	WEAPON_CHARGE,
+	WEAPON_UMBRA,
+	WEAPON_PRIMALSCREAM,
+	WEAPON_BILEBOMB,
+	WEAPON_ACIDROCKET,
+	WEAPON_HEALINGSPRAY,
+	WEAPON_HANDGRENADE,
+	WEAPON_STOMP,
+	WEAPON_DEVOUR,
+	WEAPON_MAX
+}
+#define WEAPON_BABBLER WEAPON_HANDGRENADE
+// A few of the AvHSpecials.h iuser4 flags, modified for ease-of-use...
+enum
+{
+	MASK_NONE = 0,
+	MASK_SIGHTED = 1,
+	MASK_DETECTED = 2,
+	MASK_BUILDABLE = 4,
+	MASK_BASEBUILD0 = 8,		// Base build slot #0
+	MASK_WEAPONS1 = 8,		// Marine weapons 1
+	MASK_CARAPACE = 8,		// Alien carapace
+	MASK_WEAPONS2 = 16,		// Marines weapons 2
+	MASK_REGENERATION = 16,		// Alien regeneration
+	MASK_BASEBUILD1 = 16,		// Base build slot #1
+	MASK_WEAPONS3 = 32,		// Marine weapons 3
+	MASK_REDEMPTION = 32,		// Alien redemption
+	MASK_BASEBUILD2 = 32,		// Base build slot #2
+	MASK_ARMOR1 = 64,		// Marine armor 1
+	MASK_CELERITY = 64,		// Alien celerity
+	MASK_BASEBUILD3 = 64,		// Base build slot #3
+	MASK_ARMOR2 = 128,		// Marine armor 2
+	MASK_ADRENALINE = 128,		// Alien adrenaline
+	MASK_BASEBUILD4 = 128,		// Base build slot #4
+	MASK_ARMOR3 = 256,		// Marine armor 3
+	MASK_SILENCE = 256,		// Alien silence
+	MASK_BASEBUILD5 = 256,		// Base build slot #5
+	MASK_JETPACK = 512,		// Marine jetpacks
+	MASK_CLOAKING = 512,		// Alien cloaking
+	MASK_BASEBUILD6 = 512,		// Base build slot #6
+	MASK_FOCUS = 1024,		// Alien focus
+	MASK_MOTION = 1024,		// Marine motion tracking
+	MASK_BASEBUILD7 = 1024,		// Base build slot #7
+	MASK_SCENTOFFEAR = 2048,	// Alien scent of fear
+	MASK_DEFENSE2 = 4096,		// Defense level 2
+	MASK_DEFENSE3 = 8192,		// Defense level 3
+	MASK_ELECTRICITY = 8192,	// Electricy
+	MASK_MOVEMENT2 = 16384,		// Movement level 2,
+	MASK_MOVEMENT3 = 32768,		// Movement level 3
+	MASK_HEAVYARMOR = 32768,	// Marine heavy armor
+	MASK_SENSORY2 = 65536,		// Sensory level 2
+	MASK_SENSORY3 = 131072,		// Sensory level 3
+	MASK_ALIEN_MOVEMENT = 262144,	// Onos is charging
+	MASK_WALLSTICKING = 524288,	// Flag for wall-sticking
+	MASK_PRIMALSCREAM = 1048576,	// Alien is in range of active primal scream
+	MASK_UMBRA = 2097152,		// In umbra
+	MASK_DIGESTING = 4194304,	// When set on a visible player, player is digesting.  When set on invisible player, player is being digested
+	MASK_RECYCLING = 8388608,	// Building is recycling
+	MASK_TOPDOWN = 16777216,	// Commander view
+	MASK_PLAYER_STUNNED = 33554432,	// Player has been stunned by stomp
+	MASK_ENSNARED = 67108864,	// Webbed
+	MASK_ALIEN_EMBRYO = 268435456,	// Gestating
+	MASK_SELECTABLE = 536870912,	// ???
+	MASK_PARASITED = 1073741824,	// Parasite flag
+	MASK_SENSORY_NEARBY = 2147483648	// Sensory chamber in range
+
+}
+
+#if !defined NULL
+#define NULL 0
+#endif
+#if !defined FALSE
+#define FALSE 0
+#endif
+#if !defined TRUE
+#define TRUE 1
+#endif

plugins/include/ns2amxxhelpers.inc

@@ -0,0 +1,242 @@
+/* NS2AMXHELPERS.INC
+ * Provides many functions to ease developing for the NS2AMX module.
+ * Version 1.0
+ */
+#if defined __ns2amxxhelpers__
+ 	#endinput
+#endif
+#define __ns2amxxhelpers__ 02
+
+#include <fun>
+#include <engine>
+#include <ns2amxx>
+#include <ns2amxxdefines>
+
+stock ns_getammo(id,Weapon)
+{
+	if (id > get_playersnum() || id < 1)
+	{
+		return 0
+	}
+	if (Weapon == WEAPON_MG)
+	{
+		return get_offset_int(id,PRIVATE_AMMO_LMG)
+	}
+	if (Weapon == WEAPON_HMG)
+	{
+		return get_offset_int(id,PRIVATE_AMMO_HMG)
+	}
+	if (Weapon == WEAPON_GRENADE_GUN)
+	{
+		return get_offset_int(id,PRIVATE_AMMO_GL)
+	}
+	if (Weapon == WEAPON_PISTOL)
+	{
+		return get_offset_int(id,PRIVATE_AMMO_PISTOL)
+	}
+	if (Weapon == WEAPON_SHOTGUN)
+	{
+		return get_offset_int(id,PRIVATE_AMMO_SHOTGUN)
+	}
+	return 1
+}
+stock ns_setammo(id,Weapon,Value)
+{
+	if (id > get_playersnum() || id < 1)
+	{
+		return 0
+	}
+	if (Weapon == WEAPON_MG)
+	{
+		set_offset_int(id,PRIVATE_AMMO_LMG,Value)
+		return 1
+	}
+	if (Weapon == WEAPON_HMG)
+	{
+		set_offset_int(id,PRIVATE_AMMO_HMG,Value)
+		return 1
+	}
+	if (Weapon == WEAPON_GRENADE_GUN)
+	{
+		set_offset_int(id,PRIVATE_AMMO_GL,Value)
+		return 1
+	}
+	if (Weapon == WEAPON_PISTOL)
+	{
+		set_offset_int(id,PRIVATE_AMMO_PISTOL,Value)
+		return 1
+	}
+	if (Weapon == WEAPON_SHOTGUN)
+	{
+		set_offset_int(id,PRIVATE_AMMO_SHOTGUN,Value)
+		return 1
+	}
+	return 0
+}
+stock ns_giveitem(id,svClassname[])
+{
+	new entity = create_entity(svClassname)
+	ns_moveto(entity,id)
+	entity_set_int(entity, EV_INT_team, entity_get_int(id, EV_INT_team))
+	spawn(entity)
+	fake_touch(entity,id)
+
+}
+stock ns_moveto(idMoved,idDest)
+{
+	new Float:origin[3]
+	new Float:dest[3]
+	entity_get_vector(idMoved, EV_VEC_origin, origin)
+	entity_get_vector(idDest, EV_VEC_origin, dest)
+	entity_set_vector(idMoved, dest)
+}
+stock ns_isdigesting(id)
+{
+	return ns_get_mask(id,MASK_DIGESTING)
+}
+stock ns_gethives()
+{
+	return ns_get_build("team_hive",1)
+}
+stock ns_inrange(ida,idb,range)
+{
+	if (entity_get_range(ida,idb) <= range)
+	{
+		return 1
+	}
+	return 0
+}
+stock ns_nspopup(id,svMessage[190])
+{
+	message_begin(MSG_ONE,get_user_msgid("HudText2"),{0,0,0},id)
+	write_string(svMessage)
+	write_byte(0)
+	message_end()
+}
+stock ns_setres(id,value)
+{
+	if (entity_get_int(id,EV_INT_team) == 2) // this only works for aliens
+	{
+		set_offset_float(id,PRIVATE_ALIEN_RES,float(value))
+		return 0;
+	}
+	return 1;
+}
+stock ns_getenergy(id)
+{
+	if (entity_get_int(id,EV_INT_iuser3) >= 3 && entity_get_int(id,EV_INT_iuser3) <= 7)
+	{
+		new Float:energy
+		entity_set_float(id,EV_FL_fuser3,energy)
+		return floatround(energy / 10.0)
+	}
+	return 0
+}
+stock ns_setenergy(id,energy)
+{
+	if (entity_get_int(id,EV_INT_iuser3) >= 3 && entity_get_int(id,EV_INT_iuser3) <= 7)
+	{
+		entity_set_float(id,EV_FL_fuser3,float(energy * 10))
+	}
+}
+stock ns_getjpfuel(id)
+{
+	if (get_offset_int(id,eni_team) == 1)
+	{
+		return floatround(get_offset_float(id,enf_fuser3) / 10.0)
+	}
+	return 0
+}
+stock ns_setjpfuel(id,fuel)
+{
+	if (entity_get_int(id,EV_INT_team) == 1)
+	{
+		entity_set_float(id,EV_FL_fuser3, float(fuel * 10))
+		return 1
+	}
+	return 0
+}
+stock ns_get_mask(id,mask)
+{
+  return (entity_get_int(id,EV_INT_iuser4) & mask)
+}
+stock ns_set_mask(id,mask,value)
+{
+  if (value)
+  {
+    if (ns_get_special(id,mask))
+      return
+    entity_set_int(id,EV_INT_iuser3,entity_get_int(id,EV_INT_iuser4) + mask)
+    return
+  }
+  if (ns_get_special(id,mask))
+    entity_set_int(id,EV_INT_iuser4,entity_get_int(id,EV_INT_iuser4) - mask)
+}
+stock ns_get_special(id,mask)
+{
+	if (entity_get_int(id,EV_INT_iuser4) & mask)
+		return 1
+	return 0
+}
+stock ns_get_res(id)
+{
+	if (id < 1 && id > get_maxplayers())
+		return 0
+	if (!is_user_connected(id))
+		return 0
+#if NS_VERSION == 3
+	if (entity_get_int(id,EV_INT_iuser1) > 0)
+	{
+		// This is only reported to be affected in first person spectator, but might as well be safe
+		new Float:res = get_offset_float(id,PRIVATE_ALIEN_RES)
+		return floatround(res)
+	}
+	else
+	{
+		// They aren't in spectator mode...
+		new Float:res[3]
+		entity_get_vector(id,EV_VEC_vuser4,res)
+		res[2] = (res[2] + 1.0) / 100
+		return floatround(res[2])
+	}
+	return 0
+#else
+	new Float:res[3]
+	entity_get_vector(id,EV_VEC_vuser4, res)
+	res[2] = (res[2] + 1.0) / 100
+	return floatround(res[2])
+#endif
+
+}
+stock ns_get_class(id)
+{
+  new iuser3 = entity_get_int(id,EV_INT_iuser3)
+  if (entity_get_int(id,EV_INT_deadflag) > 0)
+    return CLASS_DEAD
+  if (entity_get_int(id,EV_INT_team) == 0)
+    return CLASS_NOTEAM
+  if (iuser3 == 1)
+  {
+    // Light armor marine..
+    if (entity_get_int(id,EV_INT_iuser4) & MASK_HEAVYARMOR)
+      return CLASS_HEAVY
+    if (entity_get_int(id,EV_INT_iuser4) & MASK_JETPACK)
+      return CLASS_JETPACK
+    return CLASS_MARINE
+  }
+  if (iuser3 == 2)
+    return CLASS_COMMANDER
+  if (iuser3 == 3)
+    return CLASS_SKULK
+  if (iuser3 == 4)  
+    return CLASS_GORGE
+  if (iuser3 == 5)
+    return CLASS_LERK
+  if (iuser3 == 6)
+    return CLASS_FADE
+  if (iuser3 == 7)
+    return CLASS_ONOS
+  if (iuser3 == 8)
+    return CLASS_GESTATE
+  return CLASS_UNKNOWN
+}