Blender Python Extensions/Addons

A full list of third-party addons is available from http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts.

Roll View

Version 1.0

Requires Blender v2.60+

Blender does not provide a mechanism for rolling the 3D Viewport about the Z axis (into the screen). This addon allows you to use Alt-MiddleMouse to freely roll the viewport or Ctrl-Shift-Mousewheel to roll the viewport via scrolling.

Wiki Page: http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/3D_interaction/roll_view

Download: http://projects.blender.org/tracker/download.php/153/467/31392/20618/space_view3d_viewport_roll.py

Copy/Paste UVs

Version 1.1

Requires Blender v2.63+

Allows for copying UV data between groups of vertices within the same object. For example, if you have modeled something, then duplicated it in edit mode (so there are two copies within the same object) and now you have edited the UVs of one of the instances, this will allow you to copy the UV data to the other instance.

Also allows for copying from one object to another.

Menu entries are found at U->Copy UVs and U->Paste UVs.

Wiki Page: http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/UV/Copy_Paste_UVs

Download: http://projects.blender.org/tracker/download.php/153/467/32562/22050/uv_copy_paste_uvs.py

GeoTools

Version 1.1

Requires Blender v2.63a+

A collection of tools intended to assist with geometric problems. Includes:

• Make CoplanarTakes an arbitrary set of points and calculates the best-fit plane. Will either project selected vertices to the best-fit plane or create the best fit plane as an equilateral triangle.
• Intersect EdgesIntersects edges and creates a vertex at the point of intersection. The edges need not actually intersect. They are treated as 3D rays of infinite length and are projected against one another to solve for the point where they come closest to meeting.

Wiki Page: Not Listed

Download: www.threespaceimaging.com/softdl/blenderext/space_view3d_geotools.py