Помогите исправить.

[Bizon_131]

1) ultrarp.pwn(1808) : warning 219: local variable "X" shadows a variable at a preceding level
ultrarp.pwn(1808) : warning 219: local variable "Y" shadows a variable at a preceding level
ultrarp.pwn(1808) : warning 219: local variable "Z" shadows a variable at a preceding level

CreatePickupAC(model, type, Float:X, Float:Y, Float:Z, virtualworld = 0)
{
	new TempID = CreatePickup(model, type, X, Y, Z, virtualworld);
	PickupInfo[TempID][PickX] = X;
	PickupInfo[TempID][PickY] = Y;
	PickupInfo[TempID][PickZ] = Z;
	return TempID;
}
#define CreatePickup CreatePickupAC

2) ultrarp.pwn(2244) : warning 219: local variable "X" shadows a variable at a preceding level
ultrarp.pwn(2244) : warning 219: local variable "Y" shadows a variable at a preceding level
ultrarp.pwn(2244) : warning 219: local variable "Z" shadows a variable at a preceding level

stock Float:GetDistanceBetweenPoints(Float:X, Float:Y, Float:Z, Float:PointX, Float:PointY, Float:PointZ)
{
	new Float:Distance;Distance = floatabs(floatsub(X, PointX)) + floatabs(floatsub(Y, PointY)) + floatabs(floatsub(Z, PointZ));
	return Distance;
}

3) ultrarp.pwn(3286) : error 017: undefined symbol "pKvartirakey"

	if(PlayerInfo[playerid][pKvartirakey] != 0)
        {
            if(SpawnChange[playerid])
            {
                for(new g = 1; g <= Allpodeezd; g++)
                {
                    SetPVarInt(playerid, "podeezd", g);
                    SetPlayerPos(playerid,2283.3474,-1139.2313,1050.8984);
                    SetPlayerInterior(playerid,11);
                    SetPlayerVirtualWorld(playerid, PlayerInfo[playerid][pKvartirakey]);
                    return true;
                }
            }
        }

4) ultrarp.pwn(3288) : error 017: undefined symbol "SpawnChange"
ultrarp.pwn(3288) : warning 215: expression has no effect
ultrarp.pwn(3288) : error 001: expected token: ";", but found "]"
ultrarp.pwn(3288) : error 029: invalid expression, assumed zero
ultrarp.pwn(3288) : fatal error 107: too many error messages on one line

            if(SpawnChange[playerid])

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