With less than one month of development time, this has been a short and sweet release cycle. The focus of this release is the Game Engine which has added a number of nice new features such as GLSL shaders, the capability of using multiple materials and uv maps; multiple viewports; as well as a number of important fixes such as the return of the armature system. Of course Blender's core tools also have been improved, with subsurf aware UV mapping; the addition of a live sculpting tool; set chaining; a number of python script additions and improvements; and the addition of the python Pose module along with other python improvements and fixes.
GLSL shaders, the ability to use Blender materials within the Game Engine, multiple UV sets, multiple viewports, the return of the armatures, double sided lighting, alpha test sorting, restoration of sound, along with work on the bullet rigidbody dynamics and collision system, and numerous game engine fixes, makes this a great release for Game Engine aficionados.
See the demos for the eyecandy, and to see code examples in action
You can now program pixel and vertex shaders to be used in the game engine, allowing much more sophisticated and attractive effects.
Previous game engine releases had to use a special materials system that offered only a small subset of the Blender Materials power. With this release users now have almost full access to Blenders material capabilities including multiple textures, multiple materials, material IPO curves. Additionally game engine users can utilize Multiple UV sets within the game engine.
You can now split the screen into simultaneous views from different cameras, also embedded viewports are allowed.
For this release a number of fixes were made to the physics system.
Two major improvements are the return of the armature capabilities (which were lost in the animation rewrite of 2.40), and the return of sound capabilities to all supported platforms. Users will also notice smoother interaction, and a number of general quality improvements.
Now UV unwrapping can utilize subsurfed UV coordinates, which can give much more accurate uv unwrapping.
Set chaining allows a main scene to contain 'sub-scenes'. You can then easily make adjustment of the main scene by varying the sub-scenes that are included.
A great deal of improvements happen in the python arena. A number of additions to the python API especially the bringing back of the Pose module, and a number of other enhancements and fixes. Also there has been added a sculpting and mesh relaxation brush, a tri2quads script, and a number of nice i/o scripts, as well as many script updates.
Two great tools were added this cycle - mesh sculpting - that allows you to push, pull and stretch mesh as if it were clay, as well as many other nice capabilities. There is also tri2quad which intelligently creates quads from tris. Plus updates such as the texture baking script.
Direct X script was updated to export animation, Collada also added some animation export, open-flight, and other scripts were added.
There were quite a few improvements in the Python API. Script authors should have what they need now in order to import and export animation, as well as make full use of the mesh module.
Death to all Bugz!
Developers who contributed to this release: