PostGIS  2.5.7dev-r@@SVN_REVISION@@

◆ lwline_calculate_circ_tree()

static CIRC_NODE* lwline_calculate_circ_tree ( const LWLINE *  lwline)
static

Definition at line 913 of file lwgeodetic_tree.c.

914 {
915  CIRC_NODE* node;
916  node = circ_tree_new(lwline->points);
917  node->geom_type = lwgeom_get_type((LWGEOM*)lwline);
918  return node;
919 }
lwgeom_get_type
uint32_t lwgeom_get_type(const LWGEOM *geom)
Return LWTYPE number.
Definition: lwgeom.c:923
circ_tree_new
CIRC_NODE * circ_tree_new(const POINTARRAY *pa)
Build a tree of nodes from a point array, one node per edge.
Definition: lwgeodetic_tree.c:355
LWLINE::points
POINTARRAY * points
Definition: liblwgeom.h:425
circ_node::geom_type
uint32_t geom_type
Definition: lwgeodetic_tree.h:43
circ_node
Note that p1 and p2 are pointers into an independent POINTARRAY, do not free them.
Definition: lwgeodetic_tree.h:37

References circ_tree_new(), circ_node::geom_type, lwgeom_get_type(), sort_node::node, and LWLINE::points.

Referenced by lwgeom_calculate_circ_tree().

Here is the call graph for this function:
Here is the caller graph for this function: