[antonio112]

Well, it's either:

pawn Код:

stock Float:GetDistanceBetweenPoints(Float:X, Float:Y, Float:Z, Float:PointX, Float:PointY, Float:PointZ) return floatsqroot(floatpower(floatsub(X, PointX), 2.0) + floatpower(floatsub(Y, PointY), 2.0) + floatpower(floatsub(Z, PointZ), 2.0));

or

pawn Код:

stock Float:GetDistanceBetweenPoints(Float:X, Float:Y, Float:Z, Float:PointX, Float:PointY, Float:PointZ) 
{
    x1 -= x2;
    y1 -= y2;
    z1 -= z2;
    return floatsqroot((x1 * x1) + (y1 * y1) + (z1 * z1));
}