diff options
Diffstat (limited to 'src/grids.hpp')
| -rw-r--r-- | src/grids.hpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/grids.hpp b/src/grids.hpp index d060fc95..459bde07 100644 --- a/src/grids.hpp +++ b/src/grids.hpp @@ -45,6 +45,10 @@ struct ExtentAndRes { double north; // in radian for geographic, in CRS units otherwise double resX; // in radian for geographic, in CRS units otherwise double resY; // in radian for geographic, in CRS units otherwise + double invResX; // = 1 / resX; + double invResY; // = 1 / resY; + + void computeInvRes(); bool fullWorldLongitude() const; bool contains(const ExtentAndRes &other) const; |