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unique repair non manifold edges filter

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This commit is contained in:
alemuntoni 2021-09-22 16:09:21 +02:00
parent 1f9c785286
commit a5451d4273
2 changed files with 34 additions and 34 deletions
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65
src/meshlabplugins/filter_clean/cleanfilter.cpp
View File

@ -46,8 +46,7 @@ CleanFilter::CleanFilter()
FP_SNAP_MISMATCHED_BORDER,
FP_REMOVE_DUPLICATE_FACE,
FP_REMOVE_FOLD_FACE,
FP_REMOVE_NON_MANIF_EDGE,
FP_REMOVE_NON_MANIF_EDGE_SPLIT,
FP_REPAIR_NON_MANIF_EDGE,
FP_REMOVE_NON_MANIF_VERT,
FP_REMOVE_UNREFERENCED_VERTEX,
FP_REMOVE_DUPLICATED_VERTEX,
@ -85,9 +84,7 @@ QString CleanFilter::filterName(ActionIDType filter) const
case FP_MERGE_WEDGE_TEX: return QString("Merge Wedge Texture Coord");
case FP_REMOVE_DUPLICATE_FACE: return QString("Remove Duplicate Faces");
case FP_REMOVE_FOLD_FACE: return QString("Remove Isolated Folded Faces by Edge Flip");
case FP_REMOVE_NON_MANIF_EDGE: return QString("Repair non Manifold Edges by removing faces");
case FP_REMOVE_NON_MANIF_EDGE_SPLIT:
return QString("Repair non Manifold Edges by splitting vertices");
case FP_REPAIR_NON_MANIF_EDGE: return QString("Repair non Manifold Edges");
case FP_REMOVE_NON_MANIF_VERT: return QString("Repair non Manifold Vertices by splitting");
case FP_REMOVE_UNREFERENCED_VERTEX: return QString("Remove Unreferenced Vertices");
case FP_REMOVE_DUPLICATED_VERTEX: return QString("Remove Duplicate Vertices");
@ -153,14 +150,11 @@ QString CleanFilter::filterInfo(ActionIDType filterId) const
"Delete all the single folded faces. A face is considered folded if its normal is "
"opposite to all the adjacent faces. It is removed by flipping it against the face f "
"adjacent along the edge e such that the vertex opposite to e fall inside f");
case FP_REMOVE_NON_MANIF_EDGE:
case FP_REPAIR_NON_MANIF_EDGE:
return QString(
"For each non Manifold edge it iteratively deletes the smallest area face until it "
"becomes 2-Manifold.");
case FP_REMOVE_NON_MANIF_EDGE_SPLIT:
return QString(
"Remove all non manifold edges splitting vertices. Each non manifold edges chain will "
"become a border");
"Remove non-manifold edges by removing faces (for each non Manifold edge it "
"iteratively deletes the smallest area face until it becomes 2-Manifold) or by "
"splitting vertices (each non manifold edges chain will become a border).");
case FP_REMOVE_NON_MANIF_VERT:
return QString("Split non Manifold vertices until it becomes 2-Manifold.");
case FP_REMOVE_UNREFERENCED_VERTEX:
@ -188,8 +182,7 @@ CleanFilter::FilterClass CleanFilter::getClass(const QAction* a) const
case FP_MERGE_CLOSE_VERTEX:
case FP_REMOVE_DUPLICATE_FACE:
case FP_SNAP_MISMATCHED_BORDER:
case FP_REMOVE_NON_MANIF_EDGE:
case FP_REMOVE_NON_MANIF_EDGE_SPLIT:
case FP_REPAIR_NON_MANIF_EDGE:
case FP_REMOVE_NON_MANIF_VERT:
case FP_REMOVE_FACE_ZERO_AREA:
case FP_REMOVE_UNREFERENCED_VERTEX:
@ -210,8 +203,7 @@ int CleanFilter::getRequirements(const QAction* action)
case FP_REMOVE_ISOLATED_COMPLEXITY:
case FP_REMOVE_ISOLATED_DIAMETER: return MeshModel::MM_FACEFACETOPO | MeshModel::MM_FACEMARK;
case FP_REMOVE_TVERTEX: return MeshModel::MM_FACEFACETOPO | MeshModel::MM_VERTMARK;
case FP_REMOVE_NON_MANIF_EDGE: return MeshModel::MM_FACEFACETOPO | MeshModel::MM_VERTMARK;
case FP_REMOVE_NON_MANIF_EDGE_SPLIT: return MeshModel::MM_FACEFACETOPO | MeshModel::MM_VERTMARK;
case FP_REPAIR_NON_MANIF_EDGE: return MeshModel::MM_FACEFACETOPO | MeshModel::MM_VERTMARK;
case FP_REMOVE_NON_MANIF_VERT: return MeshModel::MM_FACEFACETOPO | MeshModel::MM_VERTMARK;
case FP_SNAP_MISMATCHED_BORDER:
return MeshModel::MM_FACEFACETOPO | MeshModel::MM_VERTMARK | MeshModel::MM_FACEMARK;
@ -240,12 +232,11 @@ int CleanFilter::postCondition(const QAction* action) const
case FP_MERGE_WEDGE_TEX:
case FP_REMOVE_DUPLICATE_FACE:
case FP_REMOVE_FOLD_FACE:
case FP_REMOVE_NON_MANIF_EDGE:
case FP_REPAIR_NON_MANIF_EDGE:
case FP_REMOVE_NON_MANIF_VERT:
case FP_REMOVE_UNREFERENCED_VERTEX:
case FP_REMOVE_DUPLICATED_VERTEX:
case FP_REMOVE_FACE_ZERO_AREA:
case FP_REMOVE_NON_MANIF_EDGE_SPLIT: return MeshModel::MM_GEOMETRY_AND_TOPOLOGY_CHANGE;
case FP_REMOVE_FACE_ZERO_AREA: return MeshModel::MM_GEOMETRY_AND_TOPOLOGY_CHANGE;
}
return MeshModel::MM_ALL;
}
@ -386,6 +377,14 @@ RichParameterList CleanFilter::initParameterList(const QAction* action, const Me
"is 0.5 the new vertex is half away toward the barycenter of the face. Reasonable "
"values are in the [0 .. 0.1] range."));
break;
case FP_REPAIR_NON_MANIF_EDGE:
parlst.addParam(RichEnum(
"method",
0,
{"Remove Faces", "Split Vertices"},
"Method",
"Selects wether to remove non manifold edges by removing faces or by splitting "
"vertices."));
default: break; // do not add any parameter for the other filters
}
return parlst;
@ -526,19 +525,21 @@ std::map<std::string, QVariant> CleanFilter::applyFilter(
m.updateBoxAndNormals();
} break;
case FP_REMOVE_NON_MANIF_EDGE: {
int total = tri::Clean<CMeshO>::RemoveNonManifoldFace(m.cm);
log("Successfully removed %d non-manifold faces", total);
m.updateBoxAndNormals();
} break;
case FP_REMOVE_NON_MANIF_EDGE_SPLIT: {
int total = tri::Clean<CMeshO>::SplitManifoldComponents(m.cm);
log("Successfully split the mesh into %d edge manifold components", total);
m.updateBoxAndNormals();
if (m.hasDataMask(MeshModel::MM_WEDGTEXCOORD))
postConditionMask =
MeshModel::MM_GEOMETRY_AND_TOPOLOGY_CHANGE | MeshModel::MM_WEDGTEXCOORD;
case FP_REPAIR_NON_MANIF_EDGE: {
int total = 0;
if (par.getEnum("method") == 0) { // removing faces
total = tri::Clean<CMeshO>::RemoveNonManifoldFace(m.cm);
log("Successfully removed %d non-manifold faces", total);
m.updateBoxAndNormals();
}
else { // splitting vertices
total = tri::Clean<CMeshO>::SplitManifoldComponents(m.cm);
log("Successfully split the mesh into %d edge manifold components", total);
m.updateBoxAndNormals();
if (m.hasDataMask(MeshModel::MM_WEDGTEXCOORD))
postConditionMask =
MeshModel::MM_GEOMETRY_AND_TOPOLOGY_CHANGE | MeshModel::MM_WEDGTEXCOORD;
}
} break;
case FP_REMOVE_NON_MANIF_VERT: {

3
src/meshlabplugins/filter_clean/cleanfilter.h
View File

@ -43,8 +43,7 @@ public:
FP_SNAP_MISMATCHED_BORDER,
FP_REMOVE_FOLD_FACE,
FP_REMOVE_DUPLICATE_FACE,
FP_REMOVE_NON_MANIF_EDGE,
FP_REMOVE_NON_MANIF_EDGE_SPLIT,
FP_REPAIR_NON_MANIF_EDGE,
FP_REMOVE_NON_MANIF_VERT,
FP_REMOVE_UNREFERENCED_VERTEX,
FP_REMOVE_DUPLICATED_VERTEX,