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Fr4nz D13trich 2025-11-22 13:58:55 +01:00
parent 4af19165ec
commit 68073add76
12458 changed files with 12350765 additions and 2 deletions
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58
libs/drape_frontend/drape_frontend_tests/path_text_test.cpp Normal file
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#include "testing/testing.hpp"
#include "drape_frontend/path_text_handle.hpp"
#include "drape_frontend/visual_params.hpp"
#include "base/logging.hpp"
namespace
{
bool IsSmooth(m2::SplineEx const & spline)
{
for (size_t i = 0, sz = spline.GetDirections().size(); i + 1 < sz; ++i)
if (!df::IsValidSplineTurn(spline.GetDirections()[i], spline.GetDirections()[i + 1]))
return false;
return true;
}
} // namespace
UNIT_TEST(Rounding_Spline)
{
df::VisualParams::Init(1.0, 1024);
m2::SplineEx spline1;
df::AddPointAndRound(spline1, m2::PointD(0, 200));
df::AddPointAndRound(spline1, m2::PointD(0, 0));
df::AddPointAndRound(spline1, m2::PointD(200, 0));
TEST(IsSmooth(spline1), ());
TEST(spline1.GetSize() == 8, ());
m2::SplineEx spline2;
df::AddPointAndRound(spline2, m2::PointD(-200, 0));
df::AddPointAndRound(spline2, m2::PointD(0, 0));
df::AddPointAndRound(spline2, m2::PointD(200, 200));
df::AddPointAndRound(spline2, m2::PointD(400, 200));
TEST(IsSmooth(spline2), ());
TEST(spline2.GetSize() == 8, ());
m2::SplineEx spline3;
df::AddPointAndRound(spline3, m2::PointD(200, 100));
df::AddPointAndRound(spline3, m2::PointD(0, 0));
df::AddPointAndRound(spline3, m2::PointD(200, 0));
TEST(!IsSmooth(spline3), ());
TEST(spline3.GetSize() == 3, ());
m2::SplineEx spline4;
df::AddPointAndRound(spline4, m2::PointD(-200, 5));
df::AddPointAndRound(spline4, m2::PointD(0, 0));
df::AddPointAndRound(spline4, m2::PointD(200, 5));
TEST(IsSmooth(spline4), ());
TEST(spline4.GetSize() == 3, ());
m2::SplineEx spline5;
df::AddPointAndRound(spline5, m2::PointD(200, 5));
df::AddPointAndRound(spline5, m2::PointD(0, 0));
df::AddPointAndRound(spline5, m2::PointD(200, -5));
TEST(!IsSmooth(spline5), ());
TEST(spline5.GetSize() == 3, ());
}