material-maker/addons/material_maker/doc/node_3d_sdf_render.rst

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Render node
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The **Render** node generates images from a 3D signed distance function inputs.
.. image:: images/node_sdf3d_render.png
:align: center
Inputs
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The **Render** node accepts an input in 3D signed distance function format.
Outputs
:::::::
The **Render** node generates two images from its input:
* a *height map* of the rendered input along the Z axis
* a *normal map* of the rendered input calculated directly
using the 3D signed function (and consequently more
accurate than a normal map generated from the height map)
Parameters
::::::::::
The **Render** node does no accept any parameter.