2019-11-17 07:42:44 +01:00
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sdAnnularShape node
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...................
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The **sdAnnularShape** node generates a signed distance image of an annular shape
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based on its input, by substracting a constant from the absolute value of the
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distance function (i.e. creating a ring around the shape).
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2020-02-15 22:20:26 +01:00
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.. image:: images/node_simple_sdf_operators_sdannularshape.png
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2019-11-17 07:42:44 +01:00
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:align: center
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Inputs
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::::::
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The **sdAnnularShape** node accepts an input in signed distance function format.
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Outputs
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:::::::
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The **sdAnnularShape** node generates a signed distance function of the
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annular version of the input shape.
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Parameters
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::::::::::
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The **sdAnnularShape** node accepts the following parameters:
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* *the distance* to be substracted from the absolute value of the
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function (i.e. half the width of the ring)
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Example images
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.. image:: images/node_sdannularshape_sample.png
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:align: center
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