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Action:
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Splits an edge with a new vertex at the defined proportion of the way along the edge.
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Filename:
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intr/intr_scm/icrv_scm.cxx
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Syntax:
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(edge:split-at-proportion edge proportion)
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Arg Types:
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edge
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edge
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proportion
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real
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Returns:
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vertex
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Description:
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This extension is provided to test
sg_split_edge_at_vertex.
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proportion argument takes a real range between 0 and 1.
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Example:
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; edge:split-at-proportion
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; create solid block.
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(define b (solid:block (position 0 0 0)
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(position 10 10 10)))
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;; b
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(define split (edge:split-at-proportion
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(car (entity:edges b)) 0.5))
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;; split
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