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Blender 3D 2.9: Working with Textures

by Allan Brito | September 2010 |

In this article by Allan Brito, author of Blender 3D 2.9: Architecture, Buildings, and Scenery, we will take the realism of our scenes to a higher level using textures. With textures, the "magic" really happens! There are basically two types of textures, which are procedural and non-procedural textures. For us, the bitmap textures will be used most often, to allow us to create scenes with more realism.

In addition, we will learn how to:

  • Choose and organize textures
  • Apply and setup a bitmap texture
  • Map a texture around a model
  • Use normal maps
  • Create UV Layouts to create more complex textures
Read Blender 3D 2.9: Working with Textures in full

Examples of MySQL Daemon Plugin

by Andrew Hutchings | September 2010 | MySQL Open Source Web Development

In the previous article, A look inside a MySQL Daemon plugin, we were introduced to the MySQL Plugin API. It talked about the most simple plugin type—Daemon plugins. It starts with the basic structure of a plugin—what a plugin declaration should look like, what plugin types are, and so on. Then it described features common to all plugin types—initialization and de-initialization callbacks, status variables, and configuration system variables.

This article, by Andrew Hutchings, co-author of MySQL 5.1 Plugin Development, describes and analyzes line by line four Daemon plugin examples—from a simple plugin that prints Hello World! when loaded, to a system monitoring plugin that periodically logs the number of connections, to a system usage status plugin that displays the memory and I/O usage of the MySQL server.

We will specifically cover:

  • A Hello World! Daemon plugin
  • A system and status variables demo plugin
  • A simple monitoring plugin
  • System Status Variables plugin
Read Examples of MySQL Daemon Plugin in full

Using ChronoForms to add More Features to your Joomla! Form

by Bob Janes | August 2010 | Joomla! Content Management Open Source Web Development

Joomla! is a fantastic way to create a dynamic CMS. Now, you want to go to the next step and interact with your users. Forms are the way you ask questions and get replies. ChronoForms is the extension that lets you do that and this article tells you how.

In the previous article we covered:

  • Adding a validated checkbox
  • Adding an "other" box to a drop-down
  • Sending an SMS message on submission
  • Signing up to a newsletter service
  • Adding a conversion-tracking script

In this article by Bob Janes, author of the book ChronoForms 1.3 for Joomla! Site Cookbook , we will cover the following features:

  • Showing a YouTube video
  • Adding a bar-code to a for m e-mail
  • Adding a character counter to a textarea
  • Creating a "double drop-down"
Read Using ChronoForms to add More Features to your Joomla! Form in full

A Look Inside a MySQL Daemon Plugin

by Andrew Hutchings | August 2010 | MySQL Open Source Web Development

In this article, by Andrew Hutchings, co-author of MySQL 5.1 Plugin Development, we will be introduced to the MySQL Plugin API. It talks about the most simple plugin type—Daemon plugins. It starts with the basic structure of a plugin—what a plugin declaration should look like, what plugin types are, and so on. Then it describes features common to all plugin types—initialization and de-initialization callbacks, status variables, and configuration system variables.

We will specifically cover:

  • A look inside a Daemon plugin
  • Why write a Daemon plugin
  • Installing and using Daemon plugins
  • The role of a version
  • Defining Daemon plugins
Read A Look Inside a MySQL Daemon Plugin in full

Python Multimedia: Animation Examples using Pyglet

by Ninad Sathaye | August 2010 | Open Source

The previous article, Python Multimedia: Fun with Animations using Pyglet, introduced you to the fundamentals of developing animations using Python and Pyglet multimedia application development frameworks.

In this article by Ninad Sathaye, author of Python Multimedia Beginner's Guide, we will:

  • Work on a project, 'Bowling animation', where animations can be controlled using inputs from the keyboard.
  • Develop relevant code to create an animation using different regions of a single image.
  • Work on an exciting project that animates a car moving in a thunderstorm. This project deals with many important things covered throughout this article.
Read Python Multimedia: Animation Examples using Pyglet in full

MySQL 5.1 Plugin: HTML Storage Engine—Reads and Writes

by Sergei Golubchik | August 2010 | MySQL Open Source Web Development

In this article by Sergei Golubchik, co-author of MySQL 5.1 Plugin Development, we will consider a complex example, a complete read-write storage engine, but with no support for indexes. Let's say, it will be an "html" engine—an engine that stores tables in HTML files. Such a file can be later loaded in a web browser and the table will be shown as an HTML table. Thus Reads and Writes presents a storage engine plugin that keeps table data in HTML tables and uses it to explain how to implement an updatable data stores.

Read MySQL 5.1 Plugin: HTML Storage Engine—Reads and Writes in full
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