NavPoint Class Reference

#include <NavPoint.hpp>

Public Member Functions
void	setRefPoint (int x, int y, int z)
Point_2	getRefPoint (const UniformGrid25 *nav) const
Point_25	getRefPoint25 (const UniformGrid25 *nav) const
uint8_t	getLayer () const
bool	hasEdge (GridDirection d) const
NavPoint *	getEdge (NavGrid &, GridDirection d) const
void	setEdge (GridDirection d, bool mask)
Segment_25	getSegmentTo (const NavPoint &v, const UniformGrid25 *nav) const
const NavKeepoutCounts &	getKOCounts () const
NavKeepoutCounts &	getKOCounts ()
void	resetKO ()
bool	canRoute () const
bool	canPlaceVia () const
bool	canPlaceViaEver () const
bool	canAddVia (const NavPoint &to) const
bool	canAddViaEver (const NavPoint &to) const
bool	insidePin () const
bool	hasFlags (uint16_t mask) const
uint16_t	getFlags () const
void	setFlags (uint16_t mask)
void	clearFlags (uint16_t mask)
void	saveFlags ()
void	restoreFlags ()
void	write (const NavRasterizeParams &)
void	copyFrom (const NavPoint &)
float	getCost (uint term) const
void	setCost (uint term, float cost)
float	getScore () const
void	setScore (float score)
NavPoint *	getBackEdge (NavGrid &nav) const
GridDirection	getBackDirection () const
void	setBackDirection (GridDirection d)
AStarVisitStatus &	getVisits ()
const AStarVisitStatus &	getVisits () const
uint16_t	getWriteSeq () const
void	setWriteSeq (uint16_t v)
std::string	str (const NavGrid *) const

Detailed Description

This class represents a cell in the 3D grid representation of the board. Grid cells will be 1x1 length units as per PCBoard(UnitLengthInNanoMeters). Each cell has 8 horizontal + 2 vertical edges (indexed by GridDirection), pointing to its neighbours (or null). NavPoint also contains temporary data required by A*.

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The documentation for this class was generated from the following files:

• /home/chr/devel/PhD/Environment/pub/PCBEnv/pcbenv/cxx/NavPoint.hpp
• /home/chr/devel/PhD/Environment/pub/PCBEnv/pcbenv/cxx/NavGrid.hpp