1.3 / April 9, 2015
(2.6/5) (5)
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Description

Technical demonstration of how to use JBox 2D with Android'sSurfaceView provides an example of how to use Revolute Joints andhow to translate touch screen events into physical interactionswithin the Box 2D game world. Select a cog by tapping objects onscreen. Make the cog rotate using a sweeping motion with onefinger. The faster the sweeping gesture the faster the cogs willspin. This application is not a game but a technical demonstrationof what is possible with Box2D and Android.You can find the publicGIT repository for this code here:https://github.com/jacasey/box2d-cogs

App Information Box2D Interactive Cogs

  • App Name
    Box2D Interactive Cogs
  • Package Name
    com.jcasey.cogs
  • Updated
    April 9, 2015
  • File Size
    1.4M
  • Requires Android
    Android 2.3 and up
  • Version
    1.3
  • Developer
    John A Casey
  • Installs
    500+
  • Price
    Free
  • Category
    Education
  • Developer
  • Google Play Link

John A Casey Show More...

3D Cube APK
John A Casey
Wireframe projection of a 3D cube usingAndroid's 2D graphics primitives. The application projects the 3Dco-ordinates of a Unit Cube, onto the 2D near plane using theprinciple of similar triangles. The cube is rotated using Eulerangles, and the application should scale to different screen sizes.This application is not a game but a technical demonstration forthe class ISCG7424 Mobile Software Development at Unitec Instituteof Technology, Auckland, New Zealand. The course notes for thissoftware can be found on Moodle at:http://moodle.unitec.ac.nz/course/view.php?id=24131.0 Initial Release1.1 Updated code so that the cube will continue to rotateautomatically after 2.5 seconds of inactivity.1.2 Updated code to allow user to rotate 3D Model using toucheventsThe source code for this project can be found here:https://JohnCasey-admin@bitbucket.org/JohnCasey-admin/3d-graphics.git
Box 2D Accelerometer Demo Code 1.1 APK
John A Casey
This is a technical demonstration of how to use JBox 2D andAndroid's SurfaceView. Most of the other demos that I have lookedat render using OpenGL so this is something a little different.Place boxes by tapping the screen. The number of boxes is currentlyunlimited but if you place too the application will slow down. Tiltyour device to change the acceleration of your Box2D world.Thisapplication is not a game.
Box2D Interactive Cogs 1.3 APK
John A Casey
Technical demonstration of how to use JBox 2D with Android'sSurfaceView provides an example of how to use Revolute Joints andhow to translate touch screen events into physical interactionswithin the Box 2D game world. Select a cog by tapping objects onscreen. Make the cog rotate using a sweeping motion with onefinger. The faster the sweeping gesture the faster the cogs willspin. This application is not a game but a technical demonstrationof what is possible with Box2D and Android.You can find the publicGIT repository for this code here:https://github.com/jacasey/box2d-cogs
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