diff options
Diffstat (limited to 'src/libavoid/visibility.cpp')
| -rw-r--r-- | src/libavoid/visibility.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/libavoid/visibility.cpp b/src/libavoid/visibility.cpp index 84e38037d..6154bd396 100644 --- a/src/libavoid/visibility.cpp +++ b/src/libavoid/visibility.cpp @@ -26,7 +26,9 @@ #include "libavoid/shape.h" #include "libavoid/debug.h" #include "libavoid/visibility.h" +#include "libavoid/vertices.h" #include "libavoid/graph.h" +#include "libavoid/geometry.h" #include <math.h> @@ -602,7 +604,9 @@ void vertexSweep(VertInf *vert) EdgeSet::iterator ePtr; if (prevDir == BEHIND) { - ePtr = e.find(prevPair); + // XXX: Strangely e.find does not return the correct results. + // ePtr = e.find(prevPair); + ePtr = std::find(e.begin(), e.end(), prevPair); if (ePtr != e.end()) { e.erase(ePtr); @@ -625,7 +629,9 @@ void vertexSweep(VertInf *vert) if (nextDir == BEHIND) { - ePtr = e.find(nextPair); + // XXX: Strangely e.find does not return the correct results. + // ePtr = e.find(nextPair); + ePtr = std::find(e.begin(), e.end(), nextPair); if (ePtr != e.end()) { e.erase(ePtr); |