topology of one or several polylines (how line segments are connected in lines) common for 2D and 3D polylines Generated from class MR.PolylineTopology. This is the non-const half of the class.
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| unsafe | PolylineTopology () |
| | Constructs an empty (default-constructed) instance.
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| unsafe | PolylineTopology (MR._ByValue_PolylineTopology _other) |
| | Generated from constructor MR.PolylineTopology.PolylineTopology.
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| | PolylineTopology (Const_PolylineTopology _other) |
| | Generated from constructor MR.PolylineTopology.PolylineTopology.
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| | PolylineTopology (PolylineTopology _other) |
| | Generated from constructor MR.PolylineTopology.PolylineTopology.
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| unsafe MR.PolylineTopology | assign (MR._ByValue_PolylineTopology _other) |
| | Generated from method MR::PolylineTopology::operator=.
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| unsafe void | buildOpenLines (MR.Std.Const_Vector_MRVertId comp2firstVert) |
| | build topology of comp2firstVert.size()-1 not-closed polylines each pair (a,b) of indices in
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| unsafe MR.EdgeId | makeEdge () |
| | creates an edge not associated with any vertex Generated from method MR.PolylineTopology.makeEdge.
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| unsafe MR.EdgeId | makeEdge (MR.VertId a, MR.VertId b, MR._InOpt_EdgeId e=default) |
| | makes an edge connecting vertices a and b
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| unsafe int | makeEdges (MR.Const_Edges edges) |
| | for every given edge[ue] calls makeEdge( edge[ue][0], edge[ue][1], ue ), making new edges so that edges.size() <= undirectedEdgeSize() at the end
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| unsafe void | edgeReserve (ulong newCapacity) |
| | sets the capacity of half-edges vector Generated from method MR.PolylineTopology.edgeReserve.
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| unsafe void | deleteEdge (MR.UndirectedEdgeId ue) |
| | given edge becomes lone after the call, so it is un-spliced from connected edges, and if it was not connected at origin or destination, then that vertex is deleted as well Generated from method MR.PolylineTopology.deleteEdge.
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| unsafe void | deleteEdges (MR.Const_UndirectedEdgeBitSet es) |
| | calls deleteEdge for every set bit Generated from method MR.PolylineTopology.deleteEdges.
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| unsafe void | splice (MR.EdgeId a, MR.EdgeId b) |
| | given two half edges do either of two:
1) if a and b were from distinct rings, puts them in one ring;
2) if a and b were from the same ring, puts them in separate rings;
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| unsafe void | setOrg (MR.EdgeId a, MR.VertId v) |
| | sets new origin to the full origin ring including this edge
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| unsafe MR.VertId | addVertId () |
| | creates new vert-id not associated with any edge yet Generated from method MR.PolylineTopology.addVertId.
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| unsafe void | vertResize (ulong newSize) |
| | explicitly increases the size of vertices vector Generated from method MR.PolylineTopology.vertResize.
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| unsafe void | vertResizeWithReserve (ulong newSize) |
| | explicitly increases the size of vertices vector, doubling the current capacity if it was not enough Generated from method MR.PolylineTopology.vertResizeWithReserve.
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| unsafe void | vertReserve (ulong newCapacity) |
| | sets the capacity of vertices vector Generated from method MR.PolylineTopology.vertReserve.
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| unsafe MR.EdgeId | splitEdge (MR.EdgeId e) |
| | split given edge on two parts: dest(returned-edge) = org(e) - newly created vertex, org(returned-edge) = org(e-before-split), dest(e) = dest(e-before-split) Generated from method MR.PolylineTopology.splitEdge.
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| unsafe MR.EdgeId | makePolyline (MR.VertId? vs, ulong num) |
| | adds polyline in this topology passing progressively via vertices *[vs, vs+num); if vs[0] == vs[num-1] then a closed polyline is created; return the edge from first to second vertex Generated from method MR.PolylineTopology.makePolyline.
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| unsafe void | addPart (MR.Const_PolylineTopology from, MR.VertMap? outVmap=null, MR.WholeEdgeMap? outEmap=null) |
| | appends polyline topology (from) in addition to the current topology: creates new edges, verts;
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| unsafe void | addPartByMask (MR.Const_PolylineTopology from, MR.Const_UndirectedEdgeBitSet mask, MR.VertMap? outVmap=null, MR.EdgeMap? outEmap=null) |
| | appends polyline topology (from) in addition to the current topology: creates new edges, verts; Generated from method MR.PolylineTopology.addPartByMask.
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| unsafe void | pack (MR.VertMap? outVmap=null, MR.WholeEdgeMap? outEmap=null) |
| | tightly packs all arrays eliminating lone edges and invalid vertices
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| unsafe bool | read (MR.Std.Istream s) |
| | loads this from binary stream Generated from method MR.PolylineTopology.read.
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| unsafe void | flip () |
| | changes the orientation of all edges: every edge e is replaced with e.sym() Generated from method MR.PolylineTopology.flip.
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| unsafe void | computeValidsFromEdges () |
| | computes numValidVerts_ and validVerts_ from edgePerVertex_ Generated from method MR.PolylineTopology.computeValidsFromEdges.
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| virtual void | Dispose () |
| unsafe | Const_PolylineTopology () |
| | Constructs an empty (default-constructed) instance.
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| unsafe | Const_PolylineTopology (MR._ByValue_PolylineTopology _other) |
| | Generated from constructor MR.PolylineTopology.PolylineTopology.
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| | Const_PolylineTopology (Const_PolylineTopology _other) |
| | Generated from constructor MR.PolylineTopology.PolylineTopology.
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| | Const_PolylineTopology (PolylineTopology _other) |
| | Generated from constructor MR.PolylineTopology.PolylineTopology.
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| unsafe bool | isLoneEdge (MR.EdgeId a) |
| | checks whether the edge is disconnected from all other edges and disassociated from all vertices (as if after makeEdge) Generated from method MR.PolylineTopology.isLoneEdge.
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| unsafe MR.UndirectedEdgeId | lastNotLoneUndirectedEdge () |
| | returns last not lone undirected edge id, or invalid id if no such edge exists Generated from method MR.PolylineTopology.lastNotLoneUndirectedEdge.
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| unsafe MR.EdgeId | lastNotLoneEdge () |
| | returns last not lone edge id, or invalid id if no such edge exists Generated from method MR.PolylineTopology.lastNotLoneEdge.
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| unsafe ulong | edgeSize () |
| | returns the number of half-edge records including lone ones Generated from method MR.PolylineTopology.edgeSize.
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| unsafe ulong | edgeCapacity () |
| | returns the number of allocated edge records Generated from method MR.PolylineTopology.edgeCapacity.
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| unsafe ulong | undirectedEdgeSize () |
| | returns the number of undirected edges (pairs of half-edges) including lone ones Generated from method MR.PolylineTopology.undirectedEdgeSize.
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| unsafe ulong | undirectedEdgeCapacity () |
| | returns the number of allocated undirected edges (pairs of half-edges) Generated from method MR.PolylineTopology.undirectedEdgeCapacity.
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| unsafe ulong | computeNotLoneUndirectedEdges () |
| | computes the number of not-lone (valid) undirected edges Generated from method MR.PolylineTopology.computeNotLoneUndirectedEdges.
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| unsafe bool | hasEdge (MR.EdgeId e) |
| | returns true if given edge is within valid range and not-lone Generated from method MR.PolylineTopology.hasEdge.
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| unsafe ulong | heapBytes () |
| | returns the amount of memory this object occupies on heap Generated from method MR.PolylineTopology.heapBytes.
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| unsafe MR.EdgeId | next (MR.EdgeId he) |
| | next (counter clock wise) half-edge in the origin ring Generated from method MR.PolylineTopology.next.
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| unsafe MR.VertId | org (MR.EdgeId he) |
| | returns origin vertex of half-edge Generated from method MR.PolylineTopology.org.
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| unsafe MR.VertId | dest (MR.EdgeId he) |
| | returns destination vertex of half-edge Generated from method MR.PolylineTopology.dest.
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| unsafe MR.Const_Vector_MREdgeId_MRVertId | edgePerVertex () |
| | for all valid vertices this vector contains an edge with the origin there Generated from method MR.PolylineTopology.edgePerVertex.
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| unsafe MR.Vector_MRVertId_MREdgeId | getOrgs () |
| | for all edges this vector contains its origin Generated from method MR.PolylineTopology.getOrgs.
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| unsafe MR.EdgeId | edgeWithOrg (MR.VertId a) |
| | returns valid edge if given vertex is present in the mesh Generated from method MR.PolylineTopology.edgeWithOrg.
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| unsafe bool | hasVert (MR.VertId a) |
| | returns true if given vertex is present in the mesh Generated from method MR.PolylineTopology.hasVert.
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| unsafe int | getVertDegree (MR.VertId a) |
| | returns 0 if given vertex does not exist, 1 if it has one incident edge, and 2 if it has two incident edges Generated from method MR.PolylineTopology.getVertDegree.
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| unsafe int | numValidVerts () |
| | returns the number of valid vertices Generated from method MR.PolylineTopology.numValidVerts.
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| unsafe MR.VertId | lastValidVert () |
| | returns last valid vertex id, or invalid id if no single valid vertex exists Generated from method MR.PolylineTopology.lastValidVert.
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| unsafe ulong | vertSize () |
| | returns the number of vertex records including invalid ones Generated from method MR.PolylineTopology.vertSize.
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| unsafe ulong | vertCapacity () |
| | returns the number of allocated vert records Generated from method MR.PolylineTopology.vertCapacity.
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| unsafe MR.Const_VertBitSet | getValidVerts () |
| | returns cached set of all valid vertices Generated from method MR.PolylineTopology.getValidVerts.
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| unsafe MR.Const_VertBitSet | getVertIds (MR.Const_VertBitSet? region) |
| | if region pointer is not null then converts it in reference, otherwise returns all valid vertices in the mesh Generated from method MR.PolylineTopology.getVertIds.
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| unsafe MR.EdgeId | findEdge (MR.VertId o, MR.VertId d) |
| | finds and returns edge from o to d in the mesh; returns invalid edge otherwise Generated from method MR.PolylineTopology.findEdge.
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| unsafe MR.VertBitSet | getPathVertices (MR.Std.Const_Vector_MREdgeId path) |
| | returns all vertices incident to path edges Generated from method MR.PolylineTopology.getPathVertices.
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| unsafe void | write (MR.Std.Ostream s) |
| | saves this in binary stream Generated from method MR.PolylineTopology.write.
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| unsafe bool | isConsistentlyOriented () |
| | returns true if for each edge e: e == e.next() || e.odd() == next( e ).sym().odd() Generated from method MR.PolylineTopology.isConsistentlyOriented.
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| unsafe bool | checkValidity () |
| | verifies that all internal data structures are valid Generated from method MR.PolylineTopology.checkValidity.
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| unsafe bool | isClosed () |
| | returns true if the polyline does not have any holes Generated from method MR.PolylineTopology.isClosed.
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| bool | Equals (MR.Const_PolylineTopology? b) |
| override bool | Equals (object? other) |
topology of one or several polylines (how line segments are connected in lines) common for 2D and 3D polylines Generated from class MR.PolylineTopology. This is the non-const half of the class.
1.14.0 