AndrewShkrob/organicmaps
1
Fork 0
forked from organicmaps/organicmaps
Code Pull requests Activity

Review fixes.

Browse source
This commit is contained in:
Maxim Pimenov 2018-04-10 12:22:57 +03:00 • committed by Roman Kuznetsov
parent 8651b85289
commit 5b219a1853
1 changed files with 10 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
coding/coding_tests/pointd_to_pointu_tests.cpp
View file

@ -19,25 +19,27 @@ UNIT_TEST(PointDToPointU_Epsilons)
m2::PointD const arrD[] = {{1, 1}, {1, -1}, {-1, -1}, {-1, 1}};
size_t const count = ARRAY_SIZE(arrPt);
/*
double eps = 1.0;
for (; true; eps = eps / 10.0)
while (true)
{
size_t i = 0;
for (; i < count; ++i)
{
m2::PointU p = PointDToPointU(arrPt[i].x, arrPt[i].y, kCoordBits);
m2::PointU p0 = PointDToPointU(arrPt[i].x, arrPt[i].y, kCoordBits);
m2::PointU p1 = PointDToPointU(arrPt[i].x + arrD[i].x * eps,
arrPt[i].y + arrD[i].y * eps,
kCoordBits);
if (p != p1) break;
if (p0 != p1)
break;
}
if (i == count) break;
if (i == count)
break;
eps *= 0.1;
}
LOG(LINFO, ("Epsilon = ", eps));
*/
LOG(LINFO, ("Epsilon (relative error) =", eps));
for (size_t i = 0; i < count; ++i)
{
@ -45,6 +47,6 @@ UNIT_TEST(PointDToPointU_Epsilons)
m2::PointU const p2(p1.x + arrD[i].x, p1.y + arrD[i].y);
m2::PointD const p3 = PointUToPointD(p2, kCoordBits);
LOG(LINFO, ("Dx = ", p3.x - arrPt[i].x, "Dy = ", p3.y - arrPt[i].y));
LOG(LINFO, ("Dx =", p3.x - arrPt[i].x, "Dy =", p3.y - arrPt[i].y));
}
}