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https://github.com/lucaspalomodevelop/meshlab.git
synced 2026-03-18 10:34:41 +00:00
Added area weighting counting to for vertex/face quality Histogram dumping filters
This commit is contained in:
Paolo Cignoni cignoni
parent
2e4b9cb198
commit
68abf6dc46
@ -31,6 +31,7 @@
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#include<vcg/complex/append.h>
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#include<vcg/simplex/face/pos.h>
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#include<vcg/complex/algorithms/bitquad_support.h>
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#include<vcg/complex/algorithms/mesh_to_matrix.h>
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#include<vcg/complex/algorithms/bitquad_optimization.h>
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#include "filter_measure.h"
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@ -242,27 +243,29 @@ bool FilterMeasurePlugin::applyFilter( const QString& filterName,MeshDocument& m
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if((filterName == "Per Vertex Quality Histogram") || (filterName == "Per Face Quality Histogram") )
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{
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CMeshO &m=md.mm()->cm;
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tri::Allocator<CMeshO>::CompactEveryVector(m);
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float RangeMin = env.evalFloat("HistMin");
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float RangeMax = env.evalFloat("HistMax");
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int binNum = env.evalInt("binNum");
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bool areaFlag = env.evalBool("areaWeighted");
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Histogramf H;
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H.SetRange(RangeMin,RangeMax,binNum);
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if(filterName == "Per Vertex Quality Histogram")
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{
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for(CMeshO::VertexIterator vi = m.vert.begin(); vi != m.vert.end(); ++vi)
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if(!(*vi).IsD())
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{
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assert(!math::IsNAN((*vi).Q()) && "You should never try to compute Histogram with Invalid Floating points numbers (NaN)");
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H.Add((*vi).Q());
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}
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vector<Scalarm> aVec(m.vn,1.0);
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if(areaFlag)
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tri::MeshToMatrix<CMeshO>::PerVertexArea(m,aVec);
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for(size_t i=0;i<m.vn;++i)
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H.Add(m.vert[i].Q(), aVec[i]);
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}else{
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for(CMeshO::FaceIterator fi = m.face.begin(); fi != m.face.end(); ++fi)
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if(!(*fi).IsD())
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{
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assert(!math::IsNAN((*fi).Q()) && "You should never try to compute Histogram with Invalid Floating points numbers (NaN)");
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H.Add((*fi).Q());
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}
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vector<Scalarm> aVec(m.fn,1.0);
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if(areaFlag)
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tri::MeshToMatrix<CMeshO>::PerFaceArea(m,aVec);
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for(size_t i=0;i<m.fn;++i)
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H.Add(m.face[i].Q(),aVec[i]);
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}
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Log("( -inf..%15.7f) : %4.0f",RangeMin,H.BinCountInd(0));
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for(int i=1;i<=binNum;++i)
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@ -1,56 +1,63 @@
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<MESHLAB_FILTER_INTERFACE mfiVersion="2.0">
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<PLUGIN pluginName="FilterMeasure" pluginAuthor="Guido Ranzuglia" pluginEmail="guido.ranzuglia@isti.cnr.it">
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<FILTER filterName="Compute Topological Measures" filterFunction="computeTopoMeasure" filterClass="Measure" filterPre="MM_NONE" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute a set of topological measures over a mesh.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Compute Topological Measures for Quad Meshes" filterFunction="computeTopoMeasureQuad" filterClass="Measure" filterPre="MM_NONE" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute a set of geometric measures over a mesh.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Compute Geometric Measures" filterFunction="computeGeomMeasure" filterClass="Measure" filterPre="MM_NONE" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute a set of geometric measures over a mesh.It computes: bounding box volume and diagonal, surface area, thin shell barycenter, and an Inertia Matrix.Open the layer dialog to see the results.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Per Vertex Quality Stat" filterFunction="computeVertQualityStat" filterClass="Measure" filterPre="MM_VERTQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute some aggregate statistics over the per vertex quality, like Min, Max, Average, StdDev and Variance.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Per Face Quality Stat" filterFunction="computeFaceQualityStat" filterClass="Measure" filterPre="MM_FACEQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute some aggregate statistics over the per vertex quality, like Min, Max, Average, StdDev and Variance.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Per Vertex Quality Histogram" filterFunction="computeVertQualityHistogram" filterClass="Measure" filterPre="MM_VERTQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute an histogram of the values of the per-vertex quality.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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<PARAM parType="Real" parName="HistMin" parDefault="meshDoc.current().computeMinVQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Min" />
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</PARAM>
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<PARAM parType="Real" parName="HistMax" parDefault="meshDoc.current().computeMaxVQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Max" />
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</PARAM>
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<PARAM parType="Int" parName="binNum" parDefault="20" parIsImportant="false">
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<PARAM_HELP><![CDATA[The number of bins of the histogram. E.g. the number of intervals in which the min..max range is subdivided into.]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Bin number" />
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</PARAM>
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</FILTER>
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<FILTER filterName="Per Face Quality Histogram" filterFunction="computeFaceQualityHistogram" filterClass="Measure" filterPre="MM_FACEQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute an histogram of the values of the per-vertex quality.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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<PARAM parType="Real" parName="HistMin" parDefault="meshDoc.current().computeMinFQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Min" />
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</PARAM>
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<PARAM parType="Real" parName="HistMax" parDefault="meshDoc.current().computeMaxFQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Max" />
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</PARAM>
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<PARAM parType="Int" parName="binNum" parDefault="20" parIsImportant="true">
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<PARAM_HELP><![CDATA[The number of bins of the histogram. E.g. the number of intervals in which the min..max range is subdivided into.]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Bin number" />
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</PARAM>
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</FILTER>
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</PLUGIN>
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<PLUGIN pluginName="FilterMeasure" pluginAuthor="Guido Ranzuglia" pluginEmail="guido.ranzuglia@isti.cnr.it">
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<FILTER filterName="Compute Topological Measures" filterFunction="computeTopoMeasure" filterClass="Measure" filterPre="MM_NONE" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute a set of topological measures over a mesh.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Compute Topological Measures for Quad Meshes" filterFunction="computeTopoMeasureQuad" filterClass="Measure" filterPre="MM_NONE" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute a set of geometric measures over a mesh.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Compute Geometric Measures" filterFunction="computeGeomMeasure" filterClass="Measure" filterPre="MM_NONE" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute a set of geometric measures over a mesh.It computes: bounding box volume and diagonal, surface area, thin shell barycenter, and an Inertia Matrix.Open the layer dialog to see the results.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Per Vertex Quality Stat" filterFunction="computeVertQualityStat" filterClass="Measure" filterPre="MM_VERTQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute some aggregate statistics over the per vertex quality, like Min, Max, Average, StdDev and Variance.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Per Face Quality Stat" filterFunction="computeFaceQualityStat" filterClass="Measure" filterPre="MM_FACEQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute some aggregate statistics over the per vertex quality, like Min, Max, Average, StdDev and Variance.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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</FILTER>
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<FILTER filterName="Per Vertex Quality Histogram" filterFunction="computeVertQualityHistogram" filterClass="Measure" filterPre="MM_VERTQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute an histogram of the values of the per-vertex quality. It can be useful to evaluate the distribution of the quality value over the surface. It can be discrete (e.g. based on vertex count or area weighted).]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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<PARAM parType="Real" parName="HistMin" parDefault="meshDoc.current().computeMinVQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Min" />
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</PARAM>
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<PARAM parType="Real" parName="HistMax" parDefault="meshDoc.current().computeMaxVQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Max" />
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</PARAM>
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<PARAM parName="areaWeighted" parIsImportant="true" parType="Boolean" parDefault="false">
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<PARAM_HELP><![CDATA[If false, the histogram will report the number of vertices with quality values
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falling in each bin of the histogram. If true each bin of the histogram will report the approximate area
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of the mesh with that range of values. Area is computed by assigning to each vertex one third of the area
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all the incident triangles.]]></PARAM_HELP>
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<CHECKBOX_GUI guiLabel="Area Weighted"/>
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</PARAM><PARAM parType="Int" parName="binNum" parDefault="20" parIsImportant="false">
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<PARAM_HELP><![CDATA[The number of bins of the histogram. E.g. the number of intervals in which the min..max range is subdivided into.]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Bin number" />
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</PARAM>
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</FILTER>
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<FILTER filterName="Per Face Quality Histogram" filterFunction="computeFaceQualityHistogram" filterClass="Measure" filterPre="MM_FACEQUALITY" filterPost="MM_NONE" filterArity="SingleMesh" filterRasterArity="NoRaster" filterIsInterruptible="false">
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<FILTER_HELP><![CDATA[Compute an histogram of the values of the per-vertex quality.]]></FILTER_HELP>
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<FILTER_JSCODE><![CDATA[]]></FILTER_JSCODE>
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<PARAM parType="Real" parName="HistMin" parDefault="meshDoc.current().computeMinFQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Min" />
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</PARAM>
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<PARAM parType="Real" parName="HistMax" parDefault="meshDoc.current().computeMaxFQ()" parIsImportant="true">
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<PARAM_HELP><![CDATA[The vertex are displaced of a vector whose norm is bounded by this value]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Hist Max" />
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</PARAM>
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<PARAM parType="Int" parName="binNum" parDefault="20" parIsImportant="true">
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<PARAM_HELP><![CDATA[The number of bins of the histogram. E.g. the number of intervals in which the min..max range is subdivided into.]]></PARAM_HELP>
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<EDIT_GUI guiLabel="Bin number" />
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</PARAM>
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</FILTER>
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</PLUGIN>
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</MESHLAB_FILTER_INTERFACE>
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