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[core] Always return wrapped coordinates

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This fixes an issue in both iOS and Android when e.g. adding a marker on
both sides of the dateline border in Taveuni island, the marker in one
of the sides would have an out-of-bounds longitude.
This commit is contained in:
Bruno de Oliveira Abinader
2016-03-14 12:16:53 +02:00
parent 7a509b0369
commit fc0a0ef98a
2 changed files with 7 additions and 1 deletions
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6
test/map/transform.cpp
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@@ -410,11 +410,17 @@ TEST(Transform, Antimeridian) {
ScreenCoordinate pixelWaikiriForwards = transform.latLngToScreenCoordinate(coordinateWaikiri);
ASSERT_DOUBLE_EQ(437.95953728819512, pixelWaikiriForwards.x);
ASSERT_DOUBLE_EQ(pixelWaikiri.y, pixelWaikiriForwards.y);
LatLng coordinateFromPixel = transform.screenCoordinateToLatLng(pixelWaikiriForwards);
ASSERT_NEAR(coordinateWaikiri.latitude, coordinateFromPixel.latitude, 0.000001);
ASSERT_NEAR(coordinateWaikiri.longitude, coordinateFromPixel.longitude, 0.000001);
transform.setLatLng({ coordinateWaikiri.latitude, -179.9787 });
ScreenCoordinate pixelWaikiriBackwards = transform.latLngToScreenCoordinate(coordinateWaikiri);
ASSERT_DOUBLE_EQ(pixelWaikiriForwards.x, pixelWaikiriBackwards.x);
ASSERT_DOUBLE_EQ(pixelWaikiriForwards.y, pixelWaikiriBackwards.y);
coordinateFromPixel = transform.screenCoordinateToLatLng(pixelWaikiriBackwards);
ASSERT_NEAR(coordinateWaikiri.latitude, coordinateFromPixel.latitude, 0.000001);
ASSERT_NEAR(coordinateWaikiri.longitude, coordinateFromPixel.longitude, 0.000001);
}
TEST(Transform, Camera) {