kirylkaveryn/organicmaps
1
Fork 0
forked from organicmaps/organicmaps-tmp
Code Pull requests Activity

Fix coasts polygons simplification - do correct BoundsDistance in all world scales.

Browse source
This commit is contained in:
vng 2011-10-14 16:22:19 +03:00 • committed by Alex Zolotarev
parent 8ad72144a8
commit e64c76f81d
1 changed files with 4 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
generator/feature_sorter.cpp
View file

@ -357,8 +357,10 @@ namespace feature
public:
BoundsDistance(m2::RectD const & rect)
: m_rect(rect), m_eps(MercatorBounds::GetCellID2PointAbsEpsilon())
: m_rect(rect), m_eps(5.0E-7)
{
// 5.0E-7 is near with minimal epsilon when integer points are different
// PointD2PointU(x, y) != PointD2PointU(x + m_eps, y + m_eps)
}
double operator() (m2::PointD const & p) const
@ -377,11 +379,8 @@ namespace feature
void SimplifyPoints(points_t const & in, points_t & out, int level,
bool isCoast, m2::RectD const & rect)
{
if (level >= scales::GetUpperWorldScale() && isCoast)
if (isCoast)
{
// Note! Do such special simplification only for upper world level and countries levels.
// There is no need for this simplification in small world levels.
BoundsDistance dist(rect);
feature::SimplifyPoints(dist, in, out, level);
}