模擬人類鼠標移動

嗨我目前正試圖創建一個程序，將光標從一個給定的點移動到另一個平滑的隨機運動。我目前使用CoreGraphics創建了以下內容，但它的運行非常不穩定。有想法該怎麼解決這個嗎？非常感激。我把我的Mac OS X應用程序內部的applicationDidFinishLaunching開始執行以下操作：模擬人類鼠標移動

var pos = NSEvent.mouseLocation() 
pos.y = NSScreen.mainScreen()!.frame.height - pos.y 
moveMouse(CGPoint(x:200,y:200), from: pos)

而這些是我所創建的功能：

func transMouse(point:CGPoint) { 
    let move = CGEventCreateMouseEvent(nil, CGEventType.MouseMoved, point, CGMouseButton.Left) 
    CGEventPost(CGEventTapLocation.CGHIDEventTap, move) 
} 

func moveMouseOne(direction:Character, _ currentPos:CGPoint) -> CGPoint { 
    var newPos = currentPos 

    if direction == "r" { 
     newPos.x = currentPos.x + 1 
    } else if direction == "l" { 
     newPos.x = currentPos.x - 1 
    } else if direction == "u" { 
     newPos.y = currentPos.y - 1 
    } else if direction == "d" { 
     newPos.y = currentPos.y + 1 
    } 
    transMouse(newPos) 

    return newPos 
} 

func moveMouse(to:CGPoint, from:CGPoint) -> CGPoint { 

    let dx:Int = Int(to.x - from.x) 
    let dy:Int = Int(to.y - from.y) 

    var moves = Array<Character>() 

    if dx > 0 { 
     for _ in 0..<dx { 
      moves.append("r") 
     } 
    } else { 
     for _ in 0..<(-dx) { 
      moves.append("l") 
     } 
    } 

    if dy > 0 { 
     for _ in 0..<dy { 
      moves.append("d") 
     } 
    } else { 
     for _ in 0..<(-dy) { 
      moves.append("u") 
     } 
    } 
    var pos = from 
    let delay:Double = 0.0008 
    let startTime = DISPATCH_TIME_NOW 
    for var i = 0; i < moves.count; ++i { 
     let time = dispatch_time(startTime, Int64(delay * Double(i) * Double(NSEC_PER_SEC))) 
     dispatch_after(time, dispatch_get_main_queue()) { 
      let count = moves.count 
      let random = Int(arc4random_uniform(UInt32(count))) 
      pos = self.moveMouseOne(moves[random], pos) 
      if random == count - 1 { 
       moves.popLast() 
      } else { 
       moves[random] = moves.popLast()! 
      } 
     } 
    } 

    return to 
}

來源

2015-09-21 Jaap Wijnen