Changeset b73929 for molecuilder/src/builder.cpp

Timestamp:

Aug 21, 2009, 12:19:08 PM (16 years ago)

Author:

Frederik Heber <heber@…>

Children:

21b8fa

Parents:

8b7e0a

Message:

FIX: Tesselation::RemovePointFromTesselatedSurface() is working correctly now, heptan is de-tesselated without any memory leaks.

• changed some verbosity of AddTesselation...() and RemoveTesselation...() to ease bug-hunting
• new function Tesselation::GetPresentTriangle() which is similar to CheckPresenceofTriangle() but returns the found triangle.
• new function Tesselation::GetAllTriangles() returns list of all triangles to a given boundary point
• the following functions and changes are all needed to recreate triangles after removal of a boundary point in the correct manner.
  • removed GetNeighboursOnCircleOfConnectedPoints(), just use GetCircleOfConnectedPoints()
  • new function Tesselation::GetAllConnectedPoints() which returns all uniquely connected points (set not list)
  • changed function GetCircleOfConnectedPoints() which works on GetAllConnectedPoints() to bring them into order of their angles
  • new function Tesselation::GetPathsOfConnectedPoints() and Tesselation::GetClosedPathsOfConnectedPoints() which build upon one another, getting the closed paths the connected points represent by looking at the adjacency of the triangles
  • changed Tesselation::RemovePointFromTesselatedSurface(): Triangles are marked for removal, then removed in one loop. We use GetClosedPathsOfConnectedPoints() to obtain the correct sequence and then go through each of the closed paths and re-create the triangles as before

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