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Increase all tolerances to 1e-9 #226

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Increase all tolerances to 1e-9 #226

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644fe7b
Increase all tolerances to 1e-9
pklampros Aug 10, 2018
6e809e7
Merge branch 'master' of https://github.com/SpaceGroupUCL/depthmapX i…
pklampros Jul 12, 2020
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20 changes: 10 additions & 10 deletions genlib/p2dpoly.h
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Original file line number Diff line number Diff line change
Expand Up @@ -33,17 +33,17 @@
enum { NOAXIS = -1, XAXIS = 0, YAXIS = 1 };

class Point2f;
bool approxeq(const Point2f &p1, const Point2f &p2, double tolerance = 0.0);
bool approxeq(const Point2f &p1, const Point2f &p2, double tolerance = 1e-9);
class QtRegion;
bool intersect_region(const QtRegion &a, const QtRegion &b, double tolerance = 0.0);
bool overlap_x(const QtRegion &a, const QtRegion &b, double tolerance = 0.0);
bool overlap_y(const QtRegion &a, const QtRegion &b, double tolerance = 0.0);
bool intersect_region(const QtRegion &a, const QtRegion &b, double tolerance = 1e-9);
bool overlap_x(const QtRegion &a, const QtRegion &b, double tolerance = 1e-9);
bool overlap_y(const QtRegion &a, const QtRegion &b, double tolerance = 1e-9);
class Line;
bool intersect_line(const Line &a, const Line &b, double tolerance = 0.0);
bool intersect_line_no_touch(const Line &a, const Line &b, double tolerance = 0.0);
int intersect_line_distinguish(const Line &a, const Line &b, double tolerance = 0.0);
int intersect_line_b(const Line &a, const Line &b, double tolerance = 0.0);
Point2f intersection_point(const Line &a, const Line &b, double tolerance = 0.0);
bool intersect_line(const Line &a, const Line &b, double tolerance = 1e-9);
bool intersect_line_no_touch(const Line &a, const Line &b, double tolerance = 1e-9);
int intersect_line_distinguish(const Line &a, const Line &b, double tolerance = 1e-9);
int intersect_line_b(const Line &a, const Line &b, double tolerance = 1e-9);
Point2f intersection_point(const Line &a, const Line &b, double tolerance = 1e-9);

// NaN on Intel:
// Quick mod - TV
Expand Down Expand Up @@ -109,7 +109,7 @@ class Point2f {
friend Point2f pointfromangle(double angle);
// a couple of useful tests
bool intriangle(const Point2f &p1, const Point2f &p2, const Point2f &p3);
bool insegment(const Point2f &key, const Point2f &p2, const Point2f &p3, double tolerance = 0.0);
bool insegment(const Point2f &key, const Point2f &p2, const Point2f &p3, double tolerance = 1e-9);
// for OS transformation (note: accurate only to 5 metres according to OS)
Point2f longlat2os(const Point2f &p);

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4 changes: 2 additions & 2 deletions salalib/shapemap.h
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Original file line number Diff line number Diff line change
Expand Up @@ -399,8 +399,8 @@ class ShapeMap : public PixelBase {
bool pointInPoly(const Point2f &p, int shaperef) const;
// retrieve lists of polys point intersects:
std::vector<int> pointInPolyList(const Point2f &p) const;
std::vector<int> lineInPolyList(const Line &li, size_t lineref = -1, double tolerance = 0.0) const;
std::vector<int> polyInPolyList(int polyref, double tolerance = 0.0) const;
std::vector<int> lineInPolyList(const Line &li, size_t lineref = -1, double tolerance = 1e-9) const;
std::vector<int> polyInPolyList(int polyref, double tolerance = 1e-9) const;
std::vector<int> shapeInPolyList(const SalaShape &shape);
// helper to make actual test of point in shape:
int testPointInPoly(const Point2f &p, const ShapeRef &shape) const;
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4 changes: 2 additions & 2 deletions salalib/spacepix.h
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Expand Up @@ -131,8 +131,8 @@ class SpacePixel : public PixelBase {
virtual bool findNextLine(bool &) const;
virtual const Line &getNextLine() const;
//
bool intersect(const Line &l, double tolerance = 0.0);
bool intersect_exclude(const Line &l, double tolerance = 0.0);
bool intersect(const Line &l, double tolerance = 1e-9);
bool intersect_exclude(const Line &l, double tolerance = 1e-9);

void cutLine(Line &l, short dir);

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