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added anisotropy

This commit is contained in:
nico 2017-12-05 23:26:19 +11:00
parent 4bd1bb2376
commit 5fb81001f3
1 changed files with 9 additions and 6 deletions
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15
wrap/igl/miq_parametrization.h
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@ -31,7 +31,7 @@
#include <igl/cut_mesh_from_singularities.h> #include <igl/cut_mesh_from_singularities.h>
#include <igl/find_cross_field_singularities.h> #include <igl/find_cross_field_singularities.h>
#include <igl/compute_frame_field_bisectors.h> #include <igl/compute_frame_field_bisectors.h>
#include <igl/comiso/miq.h> #include <igl/copyleft/comiso/miq.h>
#include <vcg/complex/algorithms/parametrization/uv_utils.h> #include <vcg/complex/algorithms/parametrization/uv_utils.h>
#include <vcg/complex/algorithms/mesh_to_matrix.h> #include <vcg/complex/algorithms/mesh_to_matrix.h>
@ -74,6 +74,8 @@ public:
bool crease_as_feature; bool crease_as_feature;
//true if roound selected vert //true if roound selected vert
bool round_selected; bool round_selected;
//the anisotropy in MIQ sense (see paper)
double miqAnisotropy;
MIQParameters() MIQParameters()
{ {
@ -89,6 +91,7 @@ public:
Ndir=4; Ndir=4;
crease_thr=0.2; crease_thr=0.2;
hexaLine=false; hexaLine=false;
miqAnisotropy=1;
} }
}; };
@ -163,9 +166,9 @@ private:
} }
} }
igl::miq(V,F,X1,X2,UV,FUV,MiqP.gradient,MiqP.stiffness,MiqP.directRound, igl::copyleft::comiso::miq(V,F,X1,X2,UV,FUV,MiqP.gradient,MiqP.stiffness,MiqP.directRound,
MiqP.stiffness_iter,MiqP.local_iter,MiqP.doRound,MiqP.round_singularities, MiqP.stiffness_iter,MiqP.local_iter,MiqP.doRound,MiqP.round_singularities,
extra_round,hard_features); extra_round,hard_features,MiqP.miqAnisotropy);
// then copy UV // then copy UV
for (size_t i=0;i<trimesh.face.size();i++) for (size_t i=0;i<trimesh.face.size();i++)
@ -287,7 +290,7 @@ private:
// MMatch,isSingularity,singularityIndex,Seams, // MMatch,isSingularity,singularityIndex,Seams,
// UV,FUV,MiqP.gradient,MiqP.stiffness,MiqP.directRound, // UV,FUV,MiqP.gradient,MiqP.stiffness,MiqP.directRound,
// MiqP.stiffness_iter,MiqP.local_iter,MiqP.doRound,MiqP.round_singularities,extra_round,hard_features); // MiqP.stiffness_iter,MiqP.local_iter,MiqP.doRound,MiqP.round_singularities,extra_round,hard_features);
igl::miq(V,F,X1_combed,X2_combed, igl::copyleft::comiso::miq(V,F,X1_combed,X2_combed,
UV,FUV,MiqP.gradient,MiqP.stiffness,MiqP.directRound, UV,FUV,MiqP.gradient,MiqP.stiffness,MiqP.directRound,
MiqP.stiffness_iter,MiqP.local_iter,MiqP.doRound,MiqP.round_singularities,extra_round,hard_features); MiqP.stiffness_iter,MiqP.local_iter,MiqP.doRound,MiqP.round_singularities,extra_round,hard_features);
@ -336,8 +339,8 @@ public:
static void MIQParametrize(MeshType &trimesh, static void MIQParametrize(MeshType &trimesh,
MIQParameters &MiqP) MIQParameters &MiqP)
{ {
if (MiqP.crease_as_feature) // if (MiqP.crease_as_feature)
SetCreases(trimesh,MiqP.crease_thr); // SetCreases(trimesh,MiqP.crease_thr);
if (MiqP.Ndir==4) if (MiqP.Ndir==4)
CrossFieldParam(trimesh,MiqP); CrossFieldParam(trimesh,MiqP);