mirror of
https://github.com/FULU-Foundation/OrcaSlicer-bambulab.git
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2ae2672ee9
Fixing dep build script on Windows and removing some warnings. Use bundled igl by default. Not building with the dependency scripts if not explicitly stated. This way, it will stay in Fix the libigl patch to include C source files in header only mode.
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
#ifndef IGL_COPYLEFT_OFFSET_SURFACE_H
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#define IGL_COPYLEFT_OFFSET_SURFACE_H
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#include "../igl_inline.h"
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#include "../signed_distance.h"
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#include <Eigen/Core>
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namespace igl
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{
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namespace copyleft
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{
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// Compute a triangulated offset surface using matching cubes on a grid of
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// signed distance values from the input triangle mesh.
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//
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// Inputs:
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// V #V by 3 list of mesh vertex positions
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// F #F by 3 list of mesh triangle indices into V
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// isolevel iso level to extract (signed distance: negative inside)
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// s number of grid cells along longest side (controls resolution)
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// signed_distance_type type of signing to use (see
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// ../signed_distance.h)
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// Outputs:
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// SV #SV by 3 list of output surface mesh vertex positions
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// SF #SF by 3 list of output mesh triangle indices into SV
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// GV #GV=side(0)*side(1)*side(2) by 3 list of grid cell centers
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// side list of number of grid cells in x, y, and z directions
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// S #GV by 3 list of signed distance values _near_ `isolevel` ("far"
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// from `isolevel` these values are incorrect)
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//
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template <
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typename DerivedV,
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typename DerivedF,
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typename isolevelType,
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typename DerivedSV,
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typename DerivedSF,
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typename DerivedGV,
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typename Derivedside,
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typename DerivedS>
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void offset_surface(
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const Eigen::MatrixBase<DerivedV> & V,
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const Eigen::MatrixBase<DerivedF> & F,
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const isolevelType isolevel,
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const typename Derivedside::Scalar s,
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const SignedDistanceType & signed_distance_type,
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Eigen::PlainObjectBase<DerivedSV> & SV,
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Eigen::PlainObjectBase<DerivedSF> & SF,
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Eigen::PlainObjectBase<DerivedGV> & GV,
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Eigen::PlainObjectBase<Derivedside> & side,
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Eigen::PlainObjectBase<DerivedS> & S);
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}
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "offset_surface.cpp"
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#endif
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#endif
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