[Bf-docboard-svn] bf-manual: [9721] branches/blender-3.4-release/blender_docs/manual: Geometry Nodes: Add index and value inputs to sample curve node

[Aaron Carlisle]

Revision: 9721
          https://developer.blender.org/rBM9721
Author:   Blendify
Date:     2022-11-27 20:34:59 +0100 (Sun, 27 Nov 2022)
Log Message:
-----------
Geometry Nodes: Add index and value inputs to sample curve node

rB5f7ca5462d31ff56f16016d5f9e6a5489b30a05e

Modified Paths:
--------------
    branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/curve/sample_curve.rst

Added Paths:
-----------
    branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.png

Removed Paths:
-------------
    branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.webp

Added: branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.png
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Index: branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.png
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--- branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.png	2022-11-27 19:11:18 UTC (rev 9720)
+++ branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.png	2022-11-27 19:34:59 UTC (rev 9721)

Property changes on: branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.png
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Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Deleted: branches/blender-3.4-release/blender_docs/manual/images/node-types_GeometryNodeSampleCurve.webp
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Modified: branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/curve/sample_curve.rst
===================================================================
--- branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/curve/sample_curve.rst	2022-11-27 19:11:18 UTC (rev 9720)
+++ branches/blender-3.4-release/blender_docs/manual/modeling/geometry_nodes/curve/sample_curve.rst	2022-11-27 19:34:59 UTC (rev 9721)
@@ -5,7 +5,7 @@
 Sample Curve Node
 *****************
 
-.. figure:: /images/node-types_GeometryNodeSampleCurve.webp
+.. figure:: /images/node-types_GeometryNodeSampleCurve.png
    :align: right
    :alt: Sample Curve node.
 
@@ -24,19 +24,31 @@
 Inputs
 ======
 
-Curve
+Curves
    Standard geometry input with a curve component.
 
-Factor
+Input
+   A field input to evaluate custom attributes.
+   The evaluation is outputted through the *Value* output.
+
+Factor :guilabel:`Factor mode`
    The portion of the total length used to determine the sample position.
 
-Length
+Length :guilabel:`Length mode`
    A length in distance units used to determine how far along the curve to travel before sampling.
 
+Curve Index
+   An index to only evaluate specific splines, these indices can be specified manually
+   or from the :doc:`/modeling/geometry_nodes/input/input_index`.
+   This input is ignored when the *All Curves* property is enabled.
 
+
 Properties
 ==========
 
+Data Type
+   The :ref:`data type <attribute-data-types>` used for the evaluated data.
+
 Mode
    How to find endpoint positions for the trimmed spline.
    The option acts the same as it does in the :doc:`/modeling/geometry_nodes/curve/trim_curve`.
@@ -48,10 +60,16 @@
       Find the endpoint positions using a length from the start of each spline.
       The input values should be between 0 and the length of the splines.
 
+All Curves
+   Sample lengths based on the total length of all curves, rather than using a length inside each selected curve.
 
+
 Outputs
 =======
 
+Value
+   The value of the input *Value* at the sample point.
+
 Position
    The position at the sample along the spline.