Changeset 2dff2d for molecuilder/src/tesselation.hpp

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/tesselation.hpp (modified) (2 diffs)

molecuilder/src/tesselation.hpp

@@ -23 +23 @@
 #include <list>
 #include <set>
+#include <stack>
 
 #include "atom_particleinfo.hpp"
@@ -183 +184 @@
     bool ContainsPresentTupel(const BoundaryPolygonSet * const P) const;
     bool ContainsPresentTupel(const PointSet &endpoints) const;
-    TriangleSet * GetAllTrianglesFromEndpoints() const;
+    TriangleSet * GetAllContainedTrianglesFromEndpoints() const;
     bool FillPolygonFromTrianglesOfLine(const BoundaryLineSet * const line);