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[buffer] make constants const

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Barend Gehrels
2014-06-20 22:35:20 +02:00
parent 7df029b176
commit 4ae8804b1d
1 changed files with 3 additions and 5 deletions
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8
include/boost/geometry/strategies/cartesian/buffer_join_miter.hpp
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@@ -65,16 +65,14 @@ struct join_miter
coordinate_type length = geometry::math::sqrt(dx * dx + dy * dy);
// TODO: make max-mitre-limit flexible
coordinate_type ten = 10.0;
const coordinate_type ten = 10.0;
const coordinate_type zero_seven = 1.7;
coordinate_type max = ten * geometry::math::abs(buffer_distance);
const coordinate_type max = ten * geometry::math::abs(buffer_distance);
if (length > max)
{
coordinate_type prop = zero_seven * buffer_distance;
prop /= length;
const coordinate_type prop = zero_seven * buffer_distance / length;
set<0>(p, get<0>(vertex) + dx * prop);
set<1>(p, get<1>(vertex) + dy * prop);
}