[Bf-docboard-svn] bf-manual: [7282] trunk/blender_docs/manual: Document the new Operand Type option for boolean modifier.

[Howard Trickey]

Revision: 7282
          https://developer.blender.org/rBM7282
Author:   howardt
Date:     2020-10-27 20:36:45 +0100 (Tue, 27 Oct 2020)
Log Message:
-----------
Document the new Operand Type option for boolean modifier.
Also updated the screenshot to reflect that change, as
well as the new solver option.

Modified Paths:
--------------
    trunk/blender_docs/manual/images/modeling_modifiers_generate_booleans_panel.png
    trunk/blender_docs/manual/modeling/modifiers/generate/booleans.rst

Modified: trunk/blender_docs/manual/images/modeling_modifiers_generate_booleans_panel.png
===================================================================
(Binary files differ)

Modified: trunk/blender_docs/manual/modeling/modifiers/generate/booleans.rst
===================================================================
--- trunk/blender_docs/manual/modeling/modifiers/generate/booleans.rst	2020-10-26 09:25:33 UTC (rev 7281)
+++ trunk/blender_docs/manual/modeling/modifiers/generate/booleans.rst	2020-10-27 19:36:45 UTC (rev 7282)
@@ -14,7 +14,8 @@
    The Union, Intersection and Difference between a Cube and a UV Sphere,
    with the modifier applied to the sphere and using the cube as target.
 
-This modifier needs a second object to be the target (the second operand) of the operation.
+This modifier needs a second mesh object, or collection of mesh objects,
+to be the target (the second operand) of the operation.
 
 .. warning::
 
@@ -40,15 +41,33 @@
    The Boolean modifier.
 
 Intersect
-   Opposite of *Difference* (everything *inside* of the target mesh is kept).
+   Everything inside both the target mesh and the modified mesh is kept.
+   If the target is a collection, then only the inside of *all* meshes is kept.
 Union
-   The target mesh is added to the modified mesh.
+   The target mesh or collection is added to the modified mesh,
+   removing any interior faces.
 Difference
-   The target mesh is subtracted from the modified mesh (everything *outside* of the target mesh is kept).
+   The target mesh, or collection of meshes, is subtracted from the modified mesh
+   (everything *outside* of the target mesh or collection is kept).
 
+Operand type
+   Choose the type of the operand (target).
+
+   Object
+      The target is a mesh object.
+
+   Collection
+      The target is a collection.
+      When the target is a collection and the Solver is Fast,
+      the Intersect operation is not allowed.
+
 Object
    The name of the target mesh object.
 
+Collection
+   The name of the target collection (may be empty if Solver is Exact,
+   which can be useful in combination with the Self option).
+
 Solver
    Algorithm used to calculate the boolean intersections.