[Greggu]

Oy, it's me again, so today i've fiddled around with animations a bit and i've made a script that makes the player roll when landing after a fall.
I wanted to make the script a bit more fleshed out but nor zcmd nor OnPlayerCommandText were working.
The compiler gives me no errors, yet when i'm in the game and i try to perform a command i've written in the script, it will give me UNKNOWN COMMAND for some reason, even this won't work

Код:

#define FILTERSCRIPT

#include <a_samp>
#include <zcmd>

#if defined FILTERSCRIPT 	

#define PRESSED(%0) \
	(((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0)))

#define RELEASED(%0) \
	(((newkeys & (%0)) != (%0)) && ((oldkeys & (%0)) == (%0)))	

#define HOLDING(%0) \
	((newkeys & (%0)) == (%0))	

#define KEY_AIM KEY_HANDBRAKE	

new Crouching[MAX_PLAYERS];	
new StealthKillSetup[MAX_PLAYERS];
new TargetID;
new 
	Float: health,
	Float: ang,
	Float: x,
	Float: y,
	Float: z;

public OnFilterScriptInit()
{
	return 1;
}

public OnFilterScriptExit()
{
	return 1;
}

#else

main()
{
	
}

#endif

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
	if(PRESSED(KEY_FIRE))
	{
		if(StealthKillSetup[playerid] == 1)
		{
			ApplyAnimation(playerid, "PED", "GUN_BUTT_crouch", 4.1, 0, 0, 0, 0, 0, 0);
			GetPlayerTargetPlayer(TargetID);
			SetPlayerHealth(TargetID, 0);
		}
	}
	if(HOLDING(KEY_JUMP))
	{
		GetPlayerVelocity(playerid, x, y, z);
		SetPlayerVelocity(playerid, x, y, z + 0.1);		
	}
	return 1;
}

CMD:COSOBUFFO(playerid, params[])
{
	SendClientMessage(playerid, 0xFFFFFF, "X^D");   <-------- Doesn't work for some reason
	return 1;
}

public OnPlayerUpdate(playerid)
{
	if(GetPlayerSpecialAction(playerid) == SPECIAL_ACTION_DUCK)
	{
		Crouching[playerid] = 1;
	}
	if(Crouching[playerid] == 1 && GetPlayerWeapon(playerid == 0 ))
	{
		if(GetPlayerTargetPlayer(playerid) != INVALID_PLAYER_ID)
		{
			StealthKillSetup[playerid] = 1;
		}
	}
	return 1;
}

public OnPlayerTakeDamage(playerid, issuerid, Float:amount, weaponid, bodypart)
{
	if(weaponid == 54)
	{
		ClearAnimations(playerid);
		GetPlayerFacingAngle(playerid, ang);
		SetPlayerFacingAngle(playerid, ang + 90);
		ApplyAnimation(playerid, "ped", "CROUCH_Roll_R", 100, 0, 1, 1, 0, 0, 0);
		GetPlayerHealth(playerid, health);
		SetPlayerHealth(playerid, health + amount);
	}
}

I don't understand why, it doesn't really look like i've done anything wrong so i'm not sure what's happening here