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30 lines
748 B
ReStructuredText
30 lines
748 B
ReStructuredText
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Select node
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~~~~~~~~~~~
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The **Select** node merges two 3D textures by assigning all samples to its first
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input except those whose color index match the color parameter.
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.. image:: images/node_3d_texture_select.png
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:align: center
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Inputs
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......
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The **Select** node accepts two 3D texture inputs:
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* the default texture, used for all samples that don't match the color parameter
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* the selected texture that is assigned to all samples that match
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Outputs
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.......
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The **Select** node generates a merged 3D texture.
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Parameters
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..........
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The **Select** node does accepts 2 parameters:
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* a color index that is compared with the color index of each sample
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* a tolerance value used when comparing the color parameter with the sample's color index
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