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exposed parameter for quality quadric in texture simplification filter.

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Paolo Cignoni cignoni 2009-08-29 00:21:09 +00:00
parent 8578e46b3d
commit e8bb416611
1 changed files with 16 additions and 56 deletions
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72
src/meshlabplugins/filter_meshing/meshfilter.cpp
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@ -19,55 +19,6 @@
* for more details. *
* *
****************************************************************************/
/****************************************************************************
History
$Log: meshfilter.cpp,v $
Revision 1.107 2008/04/04 13:22:30 cignoni
Solved namespace ambiguities caused by the removal of a silly 'using namespace' in meshmodel.h, and added a manifoldness check on the reorient tool.
Revision 1.106 2008/03/18 10:33:53 cignoni
added Post-Simplification cleaning filter, improved help
Revision 1.105 2008/03/06 08:25:04 cignoni
updated to the error message reporting style for filters
Revision 1.104 2008/02/12 14:21:39 cignoni
changed the function getParameter into the more meaningful getCustomParameter and added the freeze option
Revision 1.103 2008/02/10 09:32:39 cignoni
added a missing clear border flag in remove non manifold
Revision 1.102 2007/11/21 09:48:03 cignoni
better help and color clustering
Revision 1.101 2007/11/05 23:44:23 cignoni
Added tex simplification check, selection to paso doble and better comments
Revision 1.100 2007/10/16 12:19:25 cignoni
mismatch between float and absperc parameters
Revision 1.99 2007/10/06 23:39:01 cignoni
Updated used defined dialog to the new filter interface.
Revision 1.98 2007/10/02 08:13:44 cignoni
New filter interface. Hopefully more clean and easy to use.
Revision 1.97 2007/07/24 07:20:20 cignoni
Added Freeze transform and improved transformation dialog
Revision 1.96 2007/04/20 10:09:56 cignoni
issue on vertex selection from face selection
Revision 1.95 2007/04/16 10:16:25 cignoni
Added missing info on filtering actions
Revision 1.94 2007/04/16 09:25:29 cignoni
** big change **
Added Layers managemnt.
Interfaces are changing again...
****************************************************************************/
#include <QtGui>
#include <math.h>
@ -85,14 +36,14 @@ Interfaces are changing again...
#include <vcg/complex/trimesh/update/selection.h>
#include <vcg/complex/trimesh/update/curvature.h>
#include <vcg/space/normal_extrapolation.h>
#include "quadricstexsimp.h"
#include "../../meshlab/GLLogStream.h"
using namespace std;
using namespace vcg;
void QuadricSimplification(CMeshO &m,int TargetFaceNum, float QualityThr, bool PreserveBoundary, bool PreserveNormal, bool OptimalPlacement, bool PlanarQuadric, bool Selected, CallBackPos *cb);
void QuadricTexSimplification(CMeshO &m,int TargetFaceNum, float QualityThr,float c, bool PreserveBoundary, bool optimalPlacement, bool Selected,CallBackPos *cb);
void QuadricTexSimplification(CMeshO &m,int TargetFaceNum, tri::TriEdgeCollapseQuadricTexParameter & params, bool Selected, CallBackPos *cb);
ExtraMeshFilterPlugin::ExtraMeshFilterPlugin()
{
@ -319,6 +270,7 @@ void ExtraMeshFilterPlugin::initParameterSet(QAction *action, MeshModel &m, Filt
parlst.addFloat("Extratcoordw",lastqtex_extratw,"Texture Weight","Additional weight for each extra Texture Coordinates for every (selected) vertex");
parlst.addBool ("PreserveBoundary",lastq_PreserveBoundary,"Preserve Boundary of the mesh","The simplification process tries not to destroy mesh boundaries");
parlst.addBool ("OptimalPlacement",lastq_OptimalPlacement,"Optimal position of simplified vertices","Each collapsed vertex is placed in the position minimizing the quadric error.\n It can fail (creating bad spikes) in case of very flat areas. \nIf disabled edges are collapsed onto one of the two original vertices and the final mesh is composed by a subset of the original vertices. ");
parlst.addBool ("PlanarQuadric",lastq_PlanarQuadric,"Planar Simplification","Add additional simplification constraints that improves the quality of the simplification of the planar portion of the mesh.");
parlst.addBool ("Selected",m.cm.sfn>0,"Simplify only selected faces","The simplification is applied only to the selected set of faces.\n Take care of the target number of faces!");
break;
case FP_CLOSE_HOLES:
@ -596,13 +548,21 @@ bool ExtraMeshFilterPlugin::applyFilter(QAction *filter, MeshDocument &md, Filte
int TargetFaceNum = par.getInt("TargetFaceNum");
if(par.getFloat("TargetPerc")!=0) TargetFaceNum = m.cm.fn*par.getFloat("TargetPerc");
lastqtex_QualityThr = par.getFloat("QualityThr");
lastqtex_extratw = par.getFloat("Extratcoordw");
lastq_OptimalPlacement = par.getBool("OptimalPlacement");
lastq_PreserveBoundary = par.getBool("PreserveBoundary");
//MyTriEdgeCollapseQTex::SetDefaultParams();
tri::TriEdgeCollapseQuadricTexParameter pp;
lastqtex_QualityThr = pp.QualityThr = par.getFloat("QualityThr");
lastqtex_extratw = pp.ExtraTCoordWeight = par.getFloat("Extratcoordw");
lastq_OptimalPlacement = pp.OptimalPlacement = par.getBool("OptimalPlacement");
lastq_PreserveBoundary = pp.PreserveBoundary = par.getBool("PreserveBoundary");
lastq_PlanarQuadric = pp.QualityQuadric = par.getBool("PlanarQuadric");
lastq_Selected = par.getBool("Selected");
QuadricTexSimplification(m.cm,TargetFaceNum,lastqtex_QualityThr,lastqtex_extratw,lastq_PreserveBoundary,lastq_OptimalPlacement,lastq_Selected, cb);
QuadricTexSimplification(m.cm,TargetFaceNum,pp,lastq_Selected, cb);
tri::UpdateNormals<CMeshO>::PerVertexNormalizedPerFace(m.cm);
tri::UpdateBounding<CMeshO>::Box(m.cm);
}