CCDJoystick

What is it?

CCDJoystick is a Joystick for UIKit.

It is written in Swift 2 and uses IBDesignable, IBInspectable and Core Graphics.

Installation

Alternatively, you can install it manually by copying the file Pod/Classes/CCDJoystick.swift into your project.

Usage (Storyboards)

1. Drag a UIView into your storyboard.
2. Change the class of the UIView to CCDJoystick.
3. Customize your joystick using the inspector.

Usage (Programmatically)

1. Import the module:

   import CCDJoystick
   

2. Initialize an instance of CDJoystick using the constructor:

   let joystick = CCDJoystick()
   joystick.frame = CGRect(x: 0, y: 0, width: 100, height: 100)
   joystick.backgroundColor = .clearColor()
   

3. Customize the joystick:

   joystick.substrateColor = .lightGrayColor()
   joystick.substrateBorderColor = .grayColor()
   joystick.substrateBorderWidth = 1.0
   joystick.stickSize = CGSize(width: 50, height: 50)
   joystick.stickColor = .darkGrayColor()
   joystick.stickBorderColor = .blackColor()
   joystick.stickBorderWidth = 2.0
   joystick.fade = 0.5
   

4. Setup the tracking handler to get velocity and angle data:

   joystick.trackingHandler = { (joystickData) -> () in
       self.objectView.center.x += joystickData.velocity.x
       self.objectView.center.y += joystickData.velocity.y
   }
   

5. Add the joystick to your view:

   view.addSubview(joystick)
   

Author

Cole Dunsby, [email protected]

modified by Tsvetan Raikov to support ObjC

License

CCDJoystick is available under the MIT license. See the LICENSE file for more info.