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Path: Adaptive - bugfix

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kreso-t
2018-09-04 00:32:12 +02:00
committed by wmayer
parent 27da44cd8a
commit a786607ec5
1 changed files with 10 additions and 9 deletions
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19
src/Mod/Path/libarea/Adaptive.cpp
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@@ -645,18 +645,19 @@ namespace AdaptivePath {
}
void ShiftPathToStartWithClosestPoint(const Path & path,IntPoint p1, Path & result) {
Paths paths;
paths.push_back(path);
IntPoint clp;
size_t clpPathIndex;
size_t clpSegmentIndex1;
double clpParameter1;
// find closest point
double distSqrd=DistancePointToPathsSqrd(paths,p1,clp,clpPathIndex,clpSegmentIndex1,clpParameter1);
double minDistSqrd=__DBL_MAX__;
long closestPointIndex=0;
for(size_t i=0;i<path.size();i++) {
double dist=DistanceSqrd(p1,path[i]);
if(dist<minDistSqrd) {
minDistSqrd=dist;
closestPointIndex=i;
}
}
result.clear();
// make new path starting with that point
for(size_t i=0;i<path.size();i++) {
long index=long(clpSegmentIndex1)+i;
long index=long(closestPointIndex)+i;
if(index>=path.size()) index-=path.size();
result.push_back(path[index]);
}