Changeset 2dff2d for molecuilder/src/boundary.cpp

Timestamp:

Nov 28, 2009, 3:07:42 PM (16 years ago)

Author:

Frederik Heber <heber@…>

Children:

1db34af

Parents:

f7490d

git-author:

Frederik Heber <heber@…> (11/28/09 14:58:40)

git-committer:

Frederik Heber <heber@…> (11/28/09 15:07:42)

Message:

Correction of degenerated polygons is working.

• Correction of degenerated polygons:
  • incorporated into FindNonConvexBorder()
  • verbosity added: BoundaryPolygonSet::GetCenter(), BoundaryPolygonSet::ContainsBoundaryLine(), BoundaryPolygonSet::ContainsBoundaryPoint(), BoundaryPolygonSet::ContainsPresentTupel(), Tesselation::AddTesselationLine(), Tesselation::CorrectAllDegeneratedPolygons(), ArePolygonsEdgeConnected()
  • renamed function BoundaryPolygonSet::GetAllTrianglesFromEndpoints() to GetAllContainedTrianglesFromEndpoints() (as it only returns triangles whose endpoints are _all_ in the BoundaryPolygonset)
  • BoundaryPolygonSet::FillPolygonFromTrianglesOfLine() does not strictly return four or NULL endpoints, as it makes subsequent success checks (and verbose output of failure) harder.
  • FIX: Tesselation::RemoveTesselationTriangle() adds line to Tesselation::OpenLines of still attached to other triangle.
  • new struct BoundaryLineSetCompare(), that compares BoundaryLineSet's
  • new struct BoundaryPolygonSetCompare(), that compares BoundaryPolygonSet's
  • FIX: lots of small fixes to Tesselation::CorrectAllDegeneratedPolygons(): new backside triangles were not added to LinesOnBoundary, when joining adjacent polygons triangles were gathered from Four instead of current PolygonRunner, other combination was not added to SimplyDegeneratedTriangles
  • FIX: CountTrianglePairContainingPolygon() - PairTrianglesnodes instead of TriangleNodes was clear()'ed.

• BUGFIX: FindAllDegeneratedLines() did not find the correct lines due to wrong comparison. Now we use a set with the comparator BoundaryLineSetCompare().
• valgrind runs through fine.

Signed-off-by: Frederik Heber <heber@…>

File:

• molecuilder/src/boundary.cpp (modified) (1 diff)

molecuilder/src/boundary.cpp

@@ -1041 +1041 @@
 //  TesselStruct->RemoveDegeneratedTriangles();
 
+  // correct degenerated polygons
+  TesselStruct->CorrectAllDegeneratedPolygons();
+
   // check envelope for consistency
   status = CheckListOfBaselines(TesselStruct);