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- added the set_error_tolerance_factor function to ModBaseT and implemented it in inherited classes as necessary

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- added the set_error_tolerance_factor function to BaseDecimaterT, which calls set_error_tolerance_factor for all loaded Mods
- implemented a decimate_constraints_only function for the McDecimater (and adjusted the MixedDecimater accordingly)
- implemented stop criterions for the McDecimater
- added some OpenMP loops for the sample generation to the McDecimater

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@685 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Isaak Lim
2012-09-19 16:15:39 +00:00
parent 33b72fb6ba
commit 48289493f3
18 changed files with 493 additions and 119 deletions
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25
src/OpenMesh/Tools/Decimater/ModQuadricT.cc
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@@ -4,10 +4,10 @@
* Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen *
* www.openmesh.org *
* *
*---------------------------------------------------------------------------*
*---------------------------------------------------------------------------*
* This file is part of OpenMesh. *
* *
* OpenMesh is free software: you can redistribute it and/or modify *
* OpenMesh is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 3 of *
* the License, or (at your option) any later version with the *
@@ -30,10 +30,10 @@
* License along with OpenMesh. If not, *
* see <http://www.gnu.org/licenses/>. *
* *
\*===========================================================================*/
\*===========================================================================*/
/*===========================================================================*\
* *
* *
* $Revision$ *
* $Date$ *
* *
@@ -129,6 +129,23 @@ initialize()
}
}
//-----------------------------------------------------------------------------
template<class MeshT>
void ModQuadricT<MeshT>::set_error_tolerance_factor(double _factor) {
if (this->is_binary()) {
if (_factor >= 0.0 && _factor <= 1.0) {
// the smaller the factor, the smaller max_err_ gets
// thus creating a stricter constraint
// division by error_tolerance_factor_ is for normalization
double max_err = max_err_ * _factor / this->error_tolerance_factor_;
set_max_err(max_err);
this->error_tolerance_factor_ = _factor;
initialize();
}
}
}
//=============================================================================
} // END_NS_DECIMATER