[AlterEGO]

Hello,
Ive scripted a little script for players that has below 20 hp a red pallete textdraw and a text on thier screen,
The thing is I want them to recieve a two lines message when they reach 20 HP I already scripted it the problem is that the client message is spamming if they have 20 HP i want them to recieve the client message only once here is my code:

Код:

public blood(playerid)
{
	new Float:HP;
	GetPlayerHealth(playerid,HP);
	if(HP <= 20)
	{
	GameTextForPlayer(playerid,"~w~You've been criticaly wounded!",2000,6);
    SendClientMessage(playerid, COLOR_LIGHTRED, "** Shooting skills set to - low");
	SendClientMessage(playerid, COLOR_LIGHTRED, "** Combat skills set to - low");
	TextDrawShowForPlayer(playerid,Textdraw5);
	}
	else
	{
	TextDrawHideForPlayer(playerid,Textdraw5);
	}

I would be glad if someone could help or fix my code, Thanks in advance.