lsst.sphgeom
19.0.0-4-g8557e14
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23 #ifndef LSST_SPHGEOM_MQ3CPIXELIZATION_H_
24 #define LSST_SPHGEOM_MQ3CPIXELIZATION_H_
58 static int level(uint64_t i);
88 static std::string
asString(uint64_t i);
99 return RangeSet(
static_cast<uint64_t
>(10) << 2 * _level,
100 static_cast<uint64_t
>(16) << 2 * _level);
103 std::unique_ptr<Region>
pixel(uint64_t i)
const override;
112 RangeSet _envelope(
Region const & r,
size_t maxRanges)
const override;
113 RangeSet _interior(
Region const & r,
size_t maxRanges)
const override;
118 #endif // LSST_SPHGEOM_MQ3CPIXELIZATION_H_
static std::string asString(uint64_t i)
Definition: Mq3cPixelization.cc:270
static int level(uint64_t i)
Definition: Mq3cPixelization.cc:236
Definition: ConvexPolygon.h:57
std::unique_ptr< Region > pixel(uint64_t i) const override
Definition: Mq3cPixelization.cc:299
static std::vector< uint64_t > neighborhood(uint64_t i)
Definition: Mq3cPixelization.cc:260
Definition: Pixelization.h:77
Definition: RangeSet.h:99
static ConvexPolygon quad(uint64_t i)
Definition: Mq3cPixelization.cc:250
static constexpr int MAX_LEVEL
The maximum supported cube-face grid resolution is 2^30 by 2^30.
Definition: Mq3cPixelization.h:53
uint64_t index(UnitVector3d const &v) const override
index computes the index of the pixel for v.
Definition: Mq3cPixelization.cc:311
Mq3cPixelization(int level)
Definition: Mq3cPixelization.cc:292
RangeSet universe() const override
universe returns the set of all pixel indexes for this pixelization.
Definition: Mq3cPixelization.h:98
Definition: Mq3cPixelization.h:50
int getLevel() const
getLevel returns the subdivision level of this pixelization.
Definition: Mq3cPixelization.h:96
Definition: UnitVector3d.h:55
This file defines an interface for pixelizations of the sphere.
This file declares a class for representing convex polygons with great circle edges on the unit spher...
std::string toString(uint64_t i) const override
toString converts the given pixel index to a human-readable string.
Definition: Mq3cPixelization.h:107