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Unity Game Development: Interactions (Part 2)

by Will Goldstone | October 2009 |

In the previous part of the article by Will Goldstone, we saw how to add an outpost model to our project and also learned how to position, scale, assign colliders to objects as well as tag objects. In this part, we will look at the two differing approaches for triggering the animation giving you an overview of the two techniques that will both become useful in many other game development situations. In the first approach, we'll use collision detection—a crucial concept to get to grips with as you begin to work on games in Unity. In the second approach, we'll implement a simple ray cast forward from the player.

Read Unity Game Development: Interactions (Part 2) in full

Unity Game Development: Interactions (Part 1)

by Will Goldstone | October 2009 |

Games are all about interacting with a virtual world, so where would our character be without some in-game actions? In this two-part article by Will Goldstone, we'll be looking at interactions and dive into two of the most crucial elements of game development, namely, Collision Detection and Ray Casting. In the first part, we will learn how to add an outpost model to our project and learn how to position, scale, assign colliders to objects as well as tag objects.

Read Unity Game Development: Interactions (Part 1) in full

The Session and the User with Joomla! 1.5: Part 1

by James Kennard | October 2009 | Cookbooks Joomla! MySQL Content Management Open Source PHP

This article by James Kennard shows how we can interact with the current user, logged in or not, and how we can interact with their session.

This article contains the following recipes:

  • Getting the session handler
  • Adding data to the session
  • Getting session data
  • Checking for session data
  • Checking the session token
  • Getting the user
  • Determining if the current user is a guest
  • Getting the user's name and username
  • Getting the user's group ID and type
  • Restricting a user's access using Public, Registered, and Special
  • Getting the user's parameters
  • Setting the user's parameters
  • Extending and editing user parameters
  • Sending an email to the user
Read The Session and the User with Joomla! 1.5: Part 1 in full

Extending Joomla! Blogging and RSS

by Herbert-Jan van Dinther | October 2009 | Joomla! MySQL Content Management Open Source PHP

In Joomla! Blogging and RSS Feeds article, we covered the advantages of blogging for SEO, setting up Joomla! as a blog, and commenting.

In this article by Herbert-Jan van Dinther, we are going to cover:

  • Using Google's FeedBurner for SEO
  • How to claim your blog on Technorati
  • Using separate blog components
Read Extending Joomla! Blogging and RSS in full
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