[core] Introduce distance expression

Add distance unit choices

Fix cmake and add license

Add support for LineString Features

Add template to geometry helper function

Only support line and point

Rename geometry_within.cpp hpp file to geometry_util.cpp .hpp

Remove incorrect indexFilter, fix pointSetsDistance

Fix distance expression

1 files changed, 0 insertions, 29 deletions

diff --git a/src/mbgl/util/geometry_within.hpp b/src/mbgl/util/geometry_within.hpp
deleted file mode 100644
index b078783501..0000000000
--- a/src/mbgl/util/geometry_within.hpp
+++ /dev/null
@@ -1,29 +0,0 @@
-#pragma once
-
-#include <array>
-#include <limits>
-#include <mbgl/util/geometry.hpp>
-
-namespace mbgl {
-
-// contains minX, minY, maxX, maxY
-using WithinBBox = std::array<int64_t, 4>;
-const WithinBBox DefaultBBox = WithinBBox{std::numeric_limits<int64_t>::max(),
-                                          std::numeric_limits<int64_t>::max(),
-                                          std::numeric_limits<int64_t>::min(),
-                                          std::numeric_limits<int64_t>::min()};
-
-// check if bbox1 is within bbox2
-bool boxWithinBox(const WithinBBox& bbox1, const WithinBBox& bbox2);
-
-void updateBBox(WithinBBox& bbox, const Point<int64_t>& p);
-
-bool pointWithinPolygon(const Point<int64_t>& point, const Polygon<int64_t>& polygon);
-
-bool pointWithinPolygons(const Point<int64_t>& point, const MultiPolygon<int64_t>& polygons);
-
-bool lineStringWithinPolygon(const LineString<int64_t>& lineString, const Polygon<int64_t>& polygon);
-
-bool lineStringWithinPolygons(const LineString<int64_t>& line, const MultiPolygon<int64_t>& polygons);
-
-} // namespace mbgl