SmoothBoolean node
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The **SmoothBoolean** node generates a 3D signed distance image for the combination (union,
intersection or difference) of its inputs.

.. image:: images/node_sdf3d_smoothboolean.png
	:align: center

Inputs
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The **SmoothBoolean** node accepts 2 inputs in signed distance function format.

Outputs
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The **SmoothBoolean** node generates a signed distance function of the
combination of its inputs.

Parameters
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The **SmoothBoolean** node accepts the following parameters:

* *the operator it applies (union, intersection or difference)*
* *the smoothness* of the operation

Example images
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.. image:: images/node_sdf3d_smoothboolean_sample.png
	:align: center