*The narrowui value was hard coded in all ui scripts, made an user preferences option. Basically this value determines on which area width, it should switch between dual/single column layout.
ToDo: The Changes only take effect when reloading scripts/restarting Blender (after saving as default). Will maybe add the "Reload Scripts" operator next to the button in the future.
* Small fix for Fluid Add Button, when in single column mode. Didn't expand like the other "Add" Buttons.
Running scripts directly didnt call the register function, even though this is not essential its good to be able to run a script directly and see changes in the UI.
Ambient occlusion: multiplied with direct lighting by default, add
is also still available and more blending methods might be added if
they are useful. This is fundamentally a non physical effect.
Environment lighting: always added as you would expect (though you can
subtract by specifying negative energy). This can be just white or take
colors or textures from the world.
Indirect lighting: only supported for AAO at the moment (and is still
too approximate), and also is always added. A factor is available to
specify how much is added, though value 1.0 is correct.
Also:
* Material ambient value now defaults to 1.0.
* Added Environment, Indirect and Emit pass.
* "Both" blending method is no longer available.
* Attenuation, sampling parameters are still shared, some could be split
up, though if they are different this would affect performance.
Don't use passes anymore for indirect lighting, people were using this
probably thinking it would do bounces, but that's not the intention of
this feature, it is to reduce problems with light bleeding. I want to
remove this option for AO as well, but will leave it in for now until
there is a better alternative.
Added bounces option for indirect, could be implemented much better,
but perhaps useful for testing now. Existing files need to set this to
1 to get the same results again.
This brings back the single bounce indirect diffuse lighting for AAO,
it's not integrated well but that will be tackled later as part of
shading system refactor and subdivision changes. The caveats are the
same as AAO, with one extra thing, the diffuse lighting is sampled once
per face, so it will not be accurate unless faces are subdivided.
I'm committing this now so we can start testing it for Durian, and
since changes need to make it work properly are planned.
This changes the layout when the properties window gets too narrow to render the contents properly.
Currently implemented for render, scene, world, object and materials, but the rest can be done easily.
Here's a video for demonstration:
http://www.reynish.com/files/blender25/properties_resize.mov
It automatically detects the window width and then skips the indicators that tells the layout to go to the next column. It requires very minimal changes to the UI scripts so we don't have to maintain two versions of the layouts.
Contributors list isnt used much in our C code so probably its easier if people just use svn blame for this.
Can change if this isnt acceptable but I guessed people didnt care so much since most scripts had no header.
