BIS: Saving meshes (objects) to the storage

The “Meshes” section of the BIS library is for storing meshes (objects).

Saving objects to the BIS personal storage:

The BIS interface for saving/downloading objects is placed in the “BIS” tab of the T-panel in “3D View” window.

  1. Authorize it the Blender add-on.

  1. Mark one or more objects selected.

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How to check if Blender object property/attribute is read-only

To check is an attribute/property of any Blender object (mesh, node, modifier, etc.) read-only:

  1. With the is_property_readonly function, execute the following command:

<object> .is_property_readonly (‘<property name>’)

  1. Through the rna structure, execute the following command:

<object> .bl_rna.properties [‘<property name>’]. is_readonly

For example, for the “is_editmode” mesh property (is the mesh in edit mode or not):

Automatically changing the orthographic mode – perspective mode in Blender 2.8

In the new Blender 2.80 in the “3D View” window (3D Viewport), when scrolling a wheel to zoom or pressing the num pad buttons (1, 3, 7, 9) to center the view to different sides, the projection mode automatically changes between orthographic and perspective.

To disable this automatic mode changing, in the “User Preferences” window – “Navigation”, change the value of the Auto Perspective checkbox: