r_neighbor_info Struct Reference

Helper function to compute "closest neighbor" for a box in a rtree. More...

Collaboration diagram for r_neighbor_info:

Data Fields
const BoxType *	neighbor
BoxType	trap
direction_t	search_dir

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Detailed Description

Helper function to compute "closest neighbor" for a box in a rtree.

The closest neighbor on a certain side is the closest one in a trapezoid emanating from that side.

Definition at line 244 of file autoplace.c.

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Field Documentation

const BoxType* r_neighbor_info::neighbor

Definition at line 246 of file autoplace.c.

Referenced by __r_find_neighbor_rect_in_reg(), and r_find_neighbor().

direction_t r_neighbor_info::search_dir

Definition at line 248 of file autoplace.c.

Referenced by __r_find_neighbor_rect_in_reg(), __r_find_neighbor_reg_in_sea(), and r_find_neighbor().

BoxType r_neighbor_info::trap

Definition at line 247 of file autoplace.c.

Referenced by __r_find_neighbor_rect_in_reg(), __r_find_neighbor_reg_in_sea(), and r_find_neighbor().

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The documentation for this struct was generated from the following file:

• autoplace.c