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MapLibreParticleLab/test/util/rotation.test.cpp
Bart Louwers 550f64be22 core: rename mbgl namespace to mln (#4487)
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-08-14 23:25:20 +02:00

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C++

#include <mbgl/test/util.hpp>
#include <mbgl/style/rotation.hpp>
#include <mbgl/style/types.hpp>
#include <mbgl/util/constants.hpp>
#include <mbgl/util/interpolate.hpp>
using namespace mln;
using namespace style;
Rotation createRotation(double angle) {
return Rotation(angle);
}
TEST(Rotation, Calculations) {
Rotation rot(42);
EXPECT_EQ(rot, Rotation(42 + 360));
Rotation rot2(-42);
EXPECT_EQ(rot2, Rotation(360 - 42));
mln::util::Interpolator<mln::style::Rotation> i;
EXPECT_NEAR(i(rot, rot2, 0.5).getAngle(), 0.0, 0.00001);
}