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| author | Łukasz Paczos <lukas.paczos@gmail.com> | 2019-07-08 16:26:33 +0200 |
|---|---|---|
| committer | Łukasz Paczos <lukasz.paczos@mapbox.com> | 2019-07-09 18:07:22 +0200 |
| commit | da8ed930de1e0f8f58f1a50d14cc727c9b7132f4 (patch) | |
| tree | 2afdb84fdd17e548c5b904f2dc23548962bb8f02 | |
| parent | 4d84e52ce23e9abb9f9ca8ee802f324ce2694218 (diff) | |
| download | qtlocation-mapboxgl-da8ed930de1e0f8f58f1a50d14cc727c9b7132f4.tar.gz | |
[core] decrease the minimum pixel distance required to interpolate during camera animation
The changes introduced in #9199 changed the minimum required pixel distance between start and end points to >= 1px in order to interpolate, which in scenarios of big zoom changes and low pixel density can result in animation to the previous position and then a jump to the target.
| -rw-r--r-- | src/mbgl/map/transform.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mbgl/map/transform.cpp b/src/mbgl/map/transform.cpp index 88b559592e..a51d4dd4ff 100644 --- a/src/mbgl/map/transform.cpp +++ b/src/mbgl/map/transform.cpp @@ -236,7 +236,7 @@ void Transform::flyTo(const CameraOptions &camera, const AnimationOptions &anima double r1 = r(1); // When u₀ = u₁, the optimal path doesn’t require both ascent and descent. - bool isClose = std::abs(u1) < 1.0 || !std::isfinite(r0) || !std::isfinite(r1); + bool isClose = std::abs(u1) < 0.000001 || !std::isfinite(r0) || !std::isfinite(r1); /** w(s): Returns the visible span on the ground, measured in pixels with respect to the initial scale. |