[Bf-docboard-svn] bf-manual: [9693] branches/blender-3.4-release/blender_docs/manual: Geometry Nodes: Distribute Points in Volume

[Hans Goudey]

Revision: 9693
          https://developer.blender.org/rBM9693
Author:   HooglyBoogly
Date:     2022-11-17 20:12:18 +0100 (Thu, 17 Nov 2022)
Log Message:
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Geometry Nodes: Distribute Points in Volume

rBb6e26a410cd29f32da1e8112607a61f29c2863c4

Modified Paths:
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    branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/distribute_points_on_faces.rst
    branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/index.rst

Added Paths:
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    branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeDistributePointsInVolume.png
    branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/distribute_points_in_volume.rst

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Index: branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeDistributePointsInVolume.png
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--- branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeDistributePointsInVolume.png	2022-11-17 19:11:32 UTC (rev 9692)
+++ branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeDistributePointsInVolume.png	2022-11-17 19:12:18 UTC (rev 9693)

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--- branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/distribute_points_in_volume.rst	                        (rev 0)
+++ branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/distribute_points_in_volume.rst	2022-11-17 19:12:18 UTC (rev 9693)
@@ -0,0 +1,51 @@
+.. index:: Geometry Nodes; Distribute Points in Volume
+.. _bpy.types.GeometryNodeDistributePointsInVolume:
+
+***************************
+Distribute Points in Volume
+***************************
+
+.. figure:: /images/node-types_GeometryNodeDistributePointsInVolume.png
+   :align: center
+   :alt: Distribute Points in Volume node.
+
+
+The *Distribute Points in Volume* node creates points inside of volume grids.
+The node has two basic modes of operation: distributing points randomly, or in
+a regular grid. Both methods operate on all of the float grids in the volume.
+
+
+Inputs
+======
+
+Volume
+   Standard volume geometry input.
+
+Density
+   Number of points to sample per unit volume.
+
+Spacing
+   Spacing between grid points.
+
+Threshold
+   Minimum value of a volume cell to contain a grid point
+
+
+Properties
+==========
+
+Distribution Method
+   :Random:
+      Distribute points randomly inside of the volume. The local point count is implicitly
+      defined as a product of of the global from the *Density* input and the local voxel value.
+      This method creates a distribution that is not stable as the input volume deforms.
+   :Grid:
+      Distribute the points in a grid pattern inside of the volume. At each grid point, the voxel
+      value is used to determine whether to add a point.
+
+
+Outputs
+=======
+
+Points
+   Standard point cloud geometry output.


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Modified: branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/distribute_points_on_faces.rst
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--- branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/distribute_points_on_faces.rst	2022-11-17 19:11:32 UTC (rev 9692)
+++ branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/distribute_points_on_faces.rst	2022-11-17 19:12:18 UTC (rev 9693)
@@ -24,7 +24,7 @@
 Inputs
 ======
 
-Geometry
+Mesh
    Standard geometry input.
 
    .. note::

Modified: branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/index.rst
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--- branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/index.rst	2022-11-17 19:11:32 UTC (rev 9692)
+++ branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/point/index.rst	2022-11-17 19:12:18 UTC (rev 9693)
@@ -8,6 +8,7 @@
 .. toctree::
    :maxdepth: 1
 
+   distribute_points_in_volume.rst
    distribute_points_on_faces.rst
    points.rst
    points_to_vertices.rst