GigaTech

GigaTech is an open source HTML5 game engine written in CoffeeScript. It uses Canvas2D for rendering.

Features

• Scene graph.
• Animation system powered by Easie.
• Event system.
• Collision detection.
• Audio support.
• Use it with Ejecta (iOS Canvas2D implementation) to create iOS app bundles.

Simple Example

Code

class SpinningRectangle extends Rectangle

  constructor: () ->
    super {
      color: new Color 255, 0, 0
      radius: [10, 10, 10, 10]
      w: 50
      h: 50
    }

    @pulse = new PulseAnimation
    @attach @pulse

    @on 'touchstart', 'mousedown', (event) =>
      if @intersects event.pos
        @pulse.stop().play()

  update: (delta) ->
    super delta
    @rotation += 1.5 * delta


class DemoApp extends Application

  constructor: () ->
    super {
      bgColor: new Color 0, 0, 0
    }

    @attach new SpinningRectangle

    @start()


new DemoApp

Open Source

The source code for GigaTech is openly available on GitHub.

License

GigaTech is released under the MIT license.

Credits

GigaTech is a Gigacorp product. The “Vector” and “Random” math classes were borrowed from the CoffeePhysics project. The animation system is built upon the Easie project.