tmk::route::RouterOptions::GuidePath Struct Reference

Path guidance (doc 16 F1): a preferred path for a connection, found by matching its two pad centres. More...

#include <route/router.hpp>

Public Attributes
geom::Point	a {}
geom::Point	b {}
	pad centres of the two ends
std::vector< std::array< geom::Point, 2 > >	segs
	track segments
std::vector< int >	seg_layer
	copper layer index of each segment
std::vector< geom::Point >	vias
	through vias (all layers)

Detailed Description

Path guidance (doc 16 F1): a preferred path for a connection, found by matching its two pad centres.

Cells off the guide cost guide_pen pitches per lattice step in every search of that connection (a preference, never a block), so a guide that does not pass the exact checks only costs search effort. --guide FILE fills it from JSON (experiments); the breakout planner fills it itself.

Definition at line 195 of file router.hpp.

Member Data Documentation

a

geom::Point tmk::route::RouterOptions::GuidePath::a {}

Definition at line 196 of file router.hpp.

b

geom::Point tmk::route::RouterOptions::GuidePath::b {}

pad centres of the two ends

Definition at line 196 of file router.hpp.

seg_layer

std::vector<int> tmk::route::RouterOptions::GuidePath::seg_layer

copper layer index of each segment

Definition at line 198 of file router.hpp.

segs

std::vector<std::array<geom::Point, 2> > tmk::route::RouterOptions::GuidePath::segs

track segments

Definition at line 197 of file router.hpp.

vias

std::vector<geom::Point> tmk::route::RouterOptions::GuidePath::vias

through vias (all layers)

Definition at line 199 of file router.hpp.

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

• route/router.hpp