private void MoveMouseRelative(int dx, int dy)
{
var trail = trails.GetRandomTrail();
var matrix = ExtraMath.GetMatrix(dx, dy, trail.DX, trail.DY);
var moves = trail.Moves;
var first = moves[0];
var time = first.Time;
var start = User32.GetCursorPosition();
foreach (var m in moves)
{
Thread.Sleep(m.Time - time);
time = m.Time;
var p = ExtraMath.MultiplyMatrix22ToPoint(matrix, m.X - first.X, m.Y - first.Y);
DoMouseMoveAbsolute(start.X + p.X, start.Y + p.Y, m.Type);
}
}