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| author | Pengquan Meng <mpq@google.com> | 2019-08-14 17:57:33 -0700 |
|---|---|---|
| committer | Pengquan Meng <mpq@google.com> | 2019-08-21 14:34:58 -0700 |
| commit | 542967613125640c0b476572f86b4ac2cff4ba7c (patch) | |
| tree | 7ce1a38e07f28c62bace45c3b9c0310c0cb5d803 /rs/java/android/renderscript/ProgramFragmentFixedFunction.java | |
| parent | 712fc079a0b7cd28fd03155bac06732e0a5dc897 (diff) | |
Add geo targeting implementation
This CL adds support for geo targeting, including determining whether a
point is inside a simple polygon and circle.
For the judgment of the point in the polygon, the algorithm implemented
here simply considers the spherical polygon as a 2d plane polygon, which
may be not precisely. However, according to the test of real geographical
coordinates data i.e state/city/stree boundary data, this error is less than
10 meters that within 160 meters requires by the spec.
Bug: 123096618
Test: atest GeoUtils
Merged-In: I51e1fad3b48c1a58fa0510f97d9f5f9335779c30
Change-Id: I51e1fad3b48c1a58fa0510f97d9f5f9335779c30
(cherry picked from commit 7fbc74b66b58dd57deedb7336c5c1e2f0f9e2064)
Diffstat (limited to 'rs/java/android/renderscript/ProgramFragmentFixedFunction.java')
0 files changed, 0 insertions, 0 deletions