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fix incorrect float rounding - closes #1693 - refs #1694

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This commit is contained in:
Dane Springmeyer 2013-01-17 13:00:54 -08:00
parent 038159385b
commit 3ef93f8684
1 changed files with 2 additions and 2 deletions
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4
include/mapnik/markers_placement.hpp
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@ -155,7 +155,7 @@ public:
set_spacing_left(marker_width_/2); //Only moves forward
}
//Error for this marker is too large. Skip to the next position.
if (abs(error_) > max_err_allowed)
if (std::abs(error_) > max_err_allowed)
{
if (error_ > spacing_)
{
@ -216,7 +216,7 @@ public:
}
continue; //Force checking of max_error constraint
}
angle = atan2(dy, dx);
angle = std::atan2(dy, dx);
x = last_x + dx * (spacing_left_ / segment_length);
y = last_y + dy * (spacing_left_ / segment_length);
box2d<double> box = perform_transform(angle, x, y);