Really old filterscript I released back when I was a weeb
#include <a_samp>
#include <zcmd>
#define PRESSED(%0) (((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0)))
stock IsPlayerAiming(playerid, aimid)
{
? ? ? ?new Float:X1, Float:Y1, Float:Z1, Float:X2, Float:Y2, Float:Z2;
? ? ? ?GetPlayerPos(playerid, X1, Y1, Z1);
? ? ? ?GetPlayerPos(aimid, X2, Y2, Z2);
? ? ? ?new Float:Distance = floatsqroot(floatpower(floatabs(X1-X2), 2) floatpower(floatabs(Y1-Y2), 2));
? ? ? ?if(Distance < 100)
? ? ? ?{
? ? ? ? ? ? ? ?new Float:A;
? ? ? ? ? ? ? ?GetPlayerFacingAngle(playerid, A);
? ? ? ? ? ? ? ?X1 = (Distance * floatsin(-A, degrees));
? ? ? ? ? ? ? ?Y1 = (Distance * floatcos(-A, degrees));
? ? ? ? ? ? ? ?Distance = floatsqroot(floatpower(floatabs(X1-X2), 2) floatpower(floatabs(Y1-Y2), 2));
? ? ? ? ? ? ? ?if(Distance < 0.5)
? ? ? ? ? ? ? ?{
? ? ? ? ? ? ? ? ? ?return true;
? ? ? ? ? ? ? ?}
? ? ? ?}
? ? ? ?return false;
}
stock IsPlayerLookingAtPlayer(player1, player2) { // Simon edited by Carlton
? ? ? ?if (!IsPlayerConnected(player1) || !IsPlayerConnected(player2)) return 0;
? ? ? ?if(player1 == player2) return 0;
? ? ? ?new
? ? ? ? ? ? ? ?Float: distance,
? ? ? ? ? ? ? ?Float: vectorX,
? ? ? ? ? ? ? ?Float: vectorY,
? ? ? ? ? ? ? ?Float: vectorZ,
? ? ? ? ? ? ? ?Float: plyrPos,
? ? ? ? ? ? ? ?Float: projPos;
? ? ? ?GetPlayerCameraFrontVector(player1, vectorX, vectorY, vectorZ);
? ? ? ?GetPlayerCameraPos(player1, plyrPos, plyrPos, plyrPos);
? ? ? ?GetPlayerPos(player2, plyrPos, plyrPos, plyrPos);
? ? ? ?#define SQUARE(%1) ?((%1)*(%1))
? ? ? ?distance = floatsqroot(
? ? ? ?SQUARE(plyrPos-plyrPos) SQUARE(plyrPos-plyrPos) SQUARE(plyrPos-plyrPos));
? ? ? ?projPos = plyrPos vectorX * distance;
? ? ? ?projPos = plyrPos vectorY * distance;
? ? ? ?projPos = plyrPos vectorZ * distance;
? ? ? ?return ((SQUARE(plyrPos-projPos) SQUARE(plyrPos-projPos) SQUARE(plyrPos-projPos)) <= SQUARE(distance / 6));
? ? ? ?#undef SQUARE
}
CMD:fireballs(playerid, params[])
{
? ?if( !GetPVarInt(playerid, "FIREBALLS") ) SetPVarInt(playerid, "FIREBALLS", 1), SendClientMessage(playerid, -1, "Fireballs turned on.");
? ?else SetPVarInt(playerid, "FIREBALLS", 0), SendClientMessage(playerid, -1, "Fireballs turned off.");
? ?return 1;
}
public OnObjectMoved(objectid)
{
? ?for( new i = 0; i < MAX_PLAYERS; i)
? ?{
? ? ? ?if( objectid == GetPVarInt(i, "FIREOBJID") )
? ? ? ?{
? ? ? ? ? ?DestroyObject( GetPVarInt(i, "FIREOBJID") );
? ? ? ? ? ?DeletePVar(i, "FIREOBJID");
? ? ? ? ? ?CreateExplosion( GetPVarFloat(i, "FIREBALLX"), GetPVarFloat(i, "FIREBALLY"), GetPVarFloat(i, "FIREBALLZ"), 11, 7.5);
? ? ? ?}
? ?}
}
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
? ?if (GetPVarInt(playerid, "FIREBALLS") && PRESSED(KEY_FIRE))
? ?{
? ? ? ?new Float:posX, Float:posY, Float:posZ;
? ? ? ?for(new i = 0; i < MAX_PLAYERS; i)
? ? ? ?{
? ? ? ? ? ?GetPlayerPos(i,posX,posY,posZ);
? ? ? ? ? ?if (i == playerid) continue;
? ? ? ? ? ?if(IsPlayerLookingAtPlayer(playerid, i) && IsPlayerAiming(playerid, i) && !IsPlayerInAnyVehicle(playerid) && !IsPlayerInAnyVehicle(i))
? ? ? ? ? ?{
? ? ? ? ? ? ? ?if( GetPVarInt(playerid, "FIREOBJID") != 0 ) return SendClientMessage(playerid, -1, "1 at a time!");
? ? ? ? ? ? ? ?new str;
? ? ? ? ? ? ? ?new nom;
? ? ? ? ? ? ? ?GetPlayerName(i, nom, 32);
? ? ? ? ? ? ? ?format(str, 100, "You fireballed %s.", nom);
? ? ? ? ? ? ? ?SendClientMessage(playerid, -1, str);
? ? ? ? ? ? ? ?new Float:px, Float:py, Float:pz;
? ? ? ? ? ? ? ?GetPlayerPos(playerid, px, py, pz);
? ? ? ? ? ? ? ?SetPVarInt(playerid, "FIREOBJID", CreateObject(18688, px, py, pz-1.35, 0, 0, 0, 500.0));
? ? ? ? ? ? ? ?GetPlayerPos(i, px, py, pz);
? ? ? ? ? ? ? ?SetPVarFloat(playerid, "FIREBALLX", px);
? ? ? ? ? ? ? ?SetPVarFloat(playerid, "FIREBALLY", py);
? ? ? ? ? ? ? ?SetPVarFloat(playerid, "FIREBALLZ", pz);
? ? ? ? ? ? ? ?MoveObject(GetPVarInt(playerid, "FIREOBJID"), px, py, pz-1.5, 15);
? ? ? ? ? ?}
? ? ? ?}
? ?}
? ?return 1;
}
YouTube Video: K7p5WafeRE&