* refactor of shi access * extension of shi access (see http://wiki.blender.org/index.php/BlenderDev/PyNodes#ShadeInput). Note: tex_coords and global_tex_coords have been renamed: texture, texture_global * patch still needed. Uploading after commit
* refactor of shi access * extension of shi access (see http://wiki.blender.org/index.php/BlenderDev/PyNodes#ShadeInput). Note: tex_coords and global_tex_coords have been renamed: texture, texture_global * patch still needed. Uploading after commit