31 lines
785 B
C
31 lines
785 B
C
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#ifndef IGL_EARS_H
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#define IGL_EARS_H
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#include "igl_inline.h"
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#include <Eigen/Core>
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namespace igl
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{
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// FIND_EARS Find all ears (faces with two boundary edges) in a given mesh
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//
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// [ears,ear_opp] = find_ears(F)
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//
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// Inputs:
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// F #F by 3 list of triangle mesh indices
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// Outputs:
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// ears #ears list of indices into F of ears
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// ear_opp #ears list of indices indicating which edge is non-boundary
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// (connecting to flops)
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//
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template <
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typename DerivedF,
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typename Derivedear,
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typename Derivedear_opp>
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IGL_INLINE void ears(
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const Eigen::MatrixBase<DerivedF> & F,
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Eigen::PlainObjectBase<Derivedear> & ear,
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Eigen::PlainObjectBase<Derivedear_opp> & ear_opp);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "ears.cpp"
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#endif
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#endif
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