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Removed unused parameter

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@708 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Jan Möbius
2012-09-27 10:24:03 +00:00
parent 301b020b3d
commit db14a8a186
2 changed files with 9 additions and 16 deletions
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22
src/OpenMesh/Tools/Decimater/ModHausdorffT.cc
View File

@@ -73,8 +73,7 @@ ModHausdorffT<MeshT>::
distPointTriangleSquared( const Point& _p,
const Point& _v0,
const Point& _v1,
const Point& _v2,
Point& _nearestPoint )
const Point& _v2 )
{
const Point v0v1 = _v1 - _v0;
const Point v0v2 = _v2 - _v0;
@@ -185,13 +184,10 @@ distPointTriangleSquared( const Point& _p,
}
} else {
// Calculate the distance to an interior point of the triangle
_nearestPoint = _p - n*((n|v0p) * invD);
return (_nearestPoint - _p).sqrnorm();
return ( (_p - n*((n|v0p) * invD)) - _p).sqrnorm();
}
_nearestPoint = v0p;
return (_nearestPoint - _p).sqrnorm();
return (v0p - _p).sqrnorm();
}
@@ -220,7 +216,6 @@ collapse_priority(const CollapseInfo& _ci)
typename Mesh::VertexFaceIter vf_it;
typename Mesh::FaceHandle fh;
typename Mesh::Scalar sqr_tolerace = tolerance_*tolerance_;
typename Mesh::Point dummy;
typename Mesh::CFVIter fv_it;
bool ok;
@@ -258,7 +253,7 @@ collapse_priority(const CollapseInfo& _ci)
const Point& p1 = mesh_.point(++fv_it);
const Point& p2 = mesh_.point(++fv_it);
if ( distPointTriangleSquared(*p_it, p0, p1, p2, dummy) <= sqr_tolerace)
if ( distPointTriangleSquared(*p_it, p0, p1, p2) <= sqr_tolerace)
ok = true;
}
}
@@ -341,7 +336,6 @@ postprocess_collapse(const CollapseInfo& _ci)
// re-distribute points
Scalar emin, e;
Point dummy;
typename Mesh::CFVIter fv_it;
for (p_it=points.begin(); p_it!=p_end; ++p_it) {
@@ -352,7 +346,7 @@ postprocess_collapse(const CollapseInfo& _ci)
const Point& p1 = mesh_.point(++fv_it);
const Point& p2 = mesh_.point(++fv_it);
e = distPointTriangleSquared(*p_it, p0, p1, p2, dummy);
e = distPointTriangleSquared(*p_it, p0, p1, p2);
if (e < emin) {
emin = e;
fh = *fh_it;
@@ -384,14 +378,14 @@ compute_sqr_error(FaceHandle _fh, const Point& _p) const
Point dummy;
Scalar e;
Scalar emax = distPointTriangleSquared(_p, p0, p1, p2, dummy);
Scalar emax = distPointTriangleSquared(_p, p0, p1, p2);
#ifdef USE_OPENMP
int pointsCount = points.size();
#pragma omp parallel for private(e) shared(emax)
for (int i = 0; i < pointsCount; ++i) {
e = distPointTriangleSquared(points[i], p0, p1, p2, dummy);
e = distPointTriangleSquared(points[i], p0, p1, p2);
#pragma omp critical(emaxUpdate)
{
if (e > emax)
@@ -400,7 +394,7 @@ compute_sqr_error(FaceHandle _fh, const Point& _p) const
}
#else
for (; p_it!=p_end; ++p_it) {
e = distPointTriangleSquared(*p_it, p0, p1, p2, dummy);
e = distPointTriangleSquared(*p_it, p0, p1, p2);
if (e > emax)
emax = e;
}

3
src/OpenMesh/Tools/Decimater/ModHausdorffT.hh
View File

@@ -130,8 +130,7 @@ class ModHausdorffT: public ModBaseT<MeshT> {
private:
/// squared distance from point _p to triangle (_v0, _v1, _v2)
Scalar distPointTriangleSquared(const Point& _p, const Point& _v0,
const Point& _v1, const Point& _v2, Point& _nearestPoint);
Scalar distPointTriangleSquared(const Point& _p, const Point& _v0, const Point& _v1, const Point& _v2);
/// compute max error for face _fh w.r.t. its point list and _p
Scalar compute_sqr_error(FaceHandle _fh, const Point& _p) const;