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create solid wireframe working

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This commit is contained in:
alemuntoni 2020-05-15 11:54:18 +02:00
parent bafafadf3f
commit 0e9a01b89d
2 changed files with 77 additions and 8 deletions
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71
src/meshlabplugins/filter_voronoi/filter_voronoi.cpp
View File

@ -172,6 +172,17 @@ void FilterVoronoiPlugin::initParameterSet(QAction* action, MeshModel& m, RichPa
par.addParam(new RichEnum("elemType", 1, {"Seed", "Edge", "Face"}, "Voronoi Element"));
break;
case BUILD_SHELL:
par.addParam(new RichBool("edgeCylFlag", true, "Edge -> Cyl.", "If True all the edges are converted into cylinders."));
par.addParam(new RichAbsPerc("edgeCylRadius", m.cm.bbox.Diag() / 100.0, 0, m.cm.bbox.Diag(), "Edge Cylinder Rad.", "The radius of the cylinder replacing each edge."));
par.addParam(new RichBool("vertCylFlag", false, "Vertex -> Cyl.", "If True all the vertices are converted into cylinders."));
par.addParam(new RichAbsPerc("vertCylRadius", m.cm.bbox.Diag() / 100.0, 0, m.cm.bbox.Diag(), "Vertex Cylinder Rad.", "The radius of the cylinder replacing each vertex."));
par.addParam(new RichBool("vertSphFlag", true, "Vertex -> Sph.", "If True all the vertices are converted into sphere."));
par.addParam(new RichAbsPerc("vertSphRadius", m.cm.bbox.Diag() / 100.0, 0, m.cm.bbox.Diag(), "Vertex Sphere Rad.", "The radius of the sphere replacing each vertex."));
par.addParam(new RichBool("faceExtFlag", true, "Face -> Prism", "If True all the faces are converted into prism."));
par.addParam(new RichAbsPerc("faceExtHeight", m.cm.bbox.Diag() / 200.0, 0, m.cm.bbox.Diag(), "Face Prism Height", "The Height of the prism that is substitued with each face."));
par.addParam(new RichAbsPerc("faceExtInset", m.cm.bbox.Diag() / 200.0, 0, m.cm.bbox.Diag(), "Face Prism Inset", "The inset radius of each prism, e.g. how much it is moved toward the inside each vertex on the border of the prism."));
par.addParam(new RichBool("edgeFauxFlag", true, "Ignore faux edges", "If true only the Non-Faux edges will be considered for conversion."));
par.addParam(new RichInt("cylinderSideNum", 16, "Cylinder Side", "Number of sides of the cylinder (both edge and vertex)."));
break;
case CROSS_FIELD_CREATION:
break;
@ -188,8 +199,8 @@ int FilterVoronoiPlugin::getPreConditions(QAction* action) const
case VORONOI_SAMPLING :
case VOLUME_SAMPLING:
case VORONOI_SCAFFOLDING:
return MeshModel::MM_NONE;
case BUILD_SHELL:
return MeshModel::MM_NONE;
break;
case CROSS_FIELD_CREATION:
break;
@ -219,12 +230,20 @@ bool FilterVoronoiPlugin::applyFilter(QAction * action, MeshDocument &md, RichPa
par.getBool("poissonFiltering"),
par.getFloat("poissonRadius"));
case VORONOI_SCAFFOLDING:
return voronoiScaffolding(md, cb,
par.getFloat("sampleSurfRadius"), par.getInt("sampleVolNum"),
par.getInt("voxelRes"), par.getFloat("isoThr"), par.getInt("smoothStep"),
par.getInt("relaxStep"), par.getBool("surfFlag"), par.getInt("elemType"));
return voronoiScaffolding(
md, cb,
par.getFloat("sampleSurfRadius"), par.getInt("sampleVolNum"),
par.getInt("voxelRes"), par.getFloat("isoThr"), par.getInt("smoothStep"),
par.getInt("relaxStep"), par.getBool("surfFlag"), par.getInt("elemType"));
case BUILD_SHELL:
break;
return createSolidWireframe(
md,
par.getBool("edgeCylFlag"), par.getFloat("edgeCylRadius"),
par.getBool("vertCylFlag"), par.getFloat("vertCylRadius"),
par.getBool("vertSphFlag"), par.getFloat("vertSphRadius"),
par.getBool("faceExtFlag"), par.getFloat("faceExtHeight"),
par.getFloat("faceExtInset"), par.getBool("edgeFauxFlag"),
par.getInt("cylinderSideNum"));
case CROSS_FIELD_CREATION:
break;
case CROSS_FIELD_SMOOTHING:
@ -243,6 +262,7 @@ int FilterVoronoiPlugin::postCondition(QAction* action) const
case VORONOI_SCAFFOLDING:
return MeshModel::MM_VERTCOLOR | MeshModel::MM_VERTQUALITY;
case BUILD_SHELL:
return MeshModel::MM_NONE;
break;
case CROSS_FIELD_CREATION:
break;
@ -377,9 +397,9 @@ bool FilterVoronoiPlugin::volumeSampling(
m->updateDataMask(MeshModel::MM_FACEMARK);
MeshModel* mcVm= md.addOrGetMesh("Montecarlo Volume","Montecarlo Volume",false);
MeshModel* pVm = nullptr;
//MeshModel* pVm = nullptr;
if (poissonFiltering)
pVm = md.addOrGetMesh("Poisson Sampling","Poisson Sampling",false);
/*pVm =*/ md.addOrGetMesh("Poisson Sampling","Poisson Sampling",false);
MeshModel* pSm= md.addOrGetMesh("Surface Sampling","Surface Sampling",false);
mcVm->updateDataMask(MeshModel::MM_VERTCOLOR | MeshModel::MM_VERTQUALITY);
@ -448,4 +468,39 @@ bool FilterVoronoiPlugin::voronoiScaffolding(
return true;
}
bool FilterVoronoiPlugin::createSolidWireframe(
MeshDocument& md,
bool edgeCylFlag,
float edgeCylRadius,
bool vertCylFlag,
float vertCylRadius,
bool vertSphFlag,
float vertSphRadius,
bool faceExtFlag,
float faceExtHeight,
float faceExtInset,
bool /*edgeFauxFlag*/,
int cylinderSideNum)
{
//ToDo: consider edge faux flag
MeshModel *m= md.mm();
m->updateDataMask(MeshModel::MM_FACEFACETOPO);
MeshModel *sm= md.addOrGetMesh("Shell Mesh","Shell Mesh",false);
sm->cm.Clear();
sm->updateDataMask(MeshModel::MM_FACEFACETOPO);
tri::RequireFFAdjacency(sm->cm);
tri::UpdateNormal<CMeshO>::PerVertexNormalizedPerFace(m->cm);
tri::Clean<CMeshO>::RemoveUnreferencedVertex(m->cm);
tri::Allocator<CMeshO>::CompactEveryVector(m->cm);
if(edgeCylFlag) tri::BuildCylinderEdgeShell(m->cm,sm->cm,edgeCylRadius,cylinderSideNum);
if(vertCylFlag) tri::BuildCylinderVertexShell(m->cm,sm->cm,vertCylRadius,edgeCylRadius,cylinderSideNum);
if(vertSphFlag) tri::BuildSphereVertexShell(m->cm,sm->cm,vertSphRadius);
if(faceExtFlag) tri::BuildPrismFaceShell(m->cm,sm->cm,faceExtHeight,faceExtInset);
sm->UpdateBoxAndNormals();
return true;
}
MESHLAB_PLUGIN_NAME_EXPORTER(FilterVoronoiPlugin)

14
src/meshlabplugins/filter_voronoi/filter_voronoi.h
View File

@ -88,6 +88,20 @@ private:
int relaxStep,
bool surfFlag,
int elemType);
bool createSolidWireframe(
MeshDocument& md,
bool edgeCylFlag,
float edgeCylRadius,
bool vertCylFlag,
float vertCylRadius,
bool vertSphFlag,
float vertSphRadius,
bool faceExtFlag,
float faceExtHeight,
float faceExtInset,
bool /*edgeFauxFlag*/,
int cylinderSideNum);
};