FireSniperRifle

Description:
This will send a packet to server which is filled by the following parameters.

Parameters:

( sniperid, aimposx, aimposy, aimposz, dx, dy, dz)

sniperid : The weapon ID of sniper (28 or 29) to fire.
aimposx : The x co-ordinate of aim position of NPC ( can be determined using server using player.AimPos or can be calculated artificially).
aimposy : The y co-ordinate of aim pos
aimposz : The z co-ordinate of aimpos
dx, dy, dz = The normalized direction vector(from aimpos to target ) multiplied by 16.

Return Values:
This function does not return any specific values.

Example

//Sniper Rifle
function SnipeAt(tPos, isReloading=false, isHeadShot=false)
{
	if(isHeadShot)tPos.z+=0.627299;
	local Pos= GetMyPos();
	local aimPos = Vector( Pos.x, Pos.y, Pos.z-0.2);
	local angle= atan2(-(tPos.x-aimPos.x), tPos.y-aimPos.y);
	local alpha = atan2( tPos.z - aimPos.z, sqrt( pow( tPos.y - aimPos.y, 2 ) + pow( tPos.x - aimPos.x , 2 ) ) );
	local dx = cos(alpha) * sin(-angle);
	local dy = cos(alpha) * cos(-angle);
	local dz = sin(alpha);
	local keys= 577 ;
	local ammo = GetLocalValue(I_CURWEP_AMMO );
	aimPos+=Vector( dx, dy, dz);
	SendOnFootSyncData( keys, Pos.x,Pos.y, Pos.z, angle, GetPlayerHealth( npcid ), GetPlayerArmour( npcid ), GetPlayerArmedWeapon( npcid ),ammo, 0.0, 0.0, 0.0, aimPos.x, aimPos.y, aimPos.z, dx, dy, dz, false, isReloading ); 
	SetTimerEx("FireSniperRifle", 60, 1, GetPlayerArmedWeapon(npcid), Pos.x, Pos.y, Pos.z, 16.0*dx, 16.0*dy, 16.0*dz );
}

//Grab npc ID 
function OnNPCConnect(myplayerid) 
{ 
     npcid<-myplayerid;
}