PostGIS
2.5.7dev-r@@SVN_REVISION@@
|
Go to the source code of this file.
Data Structures | |
struct | RTREE_INTERVAL |
Representation for the y-axis interval spanned by an edge. More... | |
struct | rtree_node |
The following struct and methods are used for a 1D RTree implementation, described at: http://lin-ear-th-inking.blogspot.com/2007/06/packed-1-dimensional-r-tree.html. More... | |
struct | RTREE_POLY_CACHE |
The tree structure used for fast P-i-P tests by point_in_multipolygon_rtree() More... | |
struct | RTreeGeomCache |
Typedefs | |
typedef struct rtree_node | RTREE_NODE |
The following struct and methods are used for a 1D RTree implementation, described at: http://lin-ear-th-inking.blogspot.com/2007/06/packed-1-dimensional-r-tree.html. More... | |
Functions | |
LWMLINE * | RTreeFindLineSegments (RTREE_NODE *root, double value) |
Retrieves a collection of line segments given the root and crossing value. More... | |
RTREE_POLY_CACHE * | GetRtreeCache (FunctionCallInfo fcinfo, GSERIALIZED *g1) |
Checks for a cache hit against the provided geometry and returns a pre-built index structure (RTREE_POLY_CACHE) if one exists. More... | |