TrackedViewportSign Struct Reference

Specialised ViewportSign that tracks whether it is valid for entering into a Kdtree. More...

#include <viewport_type.h>

Inheritance diagram for TrackedViewportSign:

Public Member Functions
auto	operator<=> (const TrackedViewportSign &) const =default
void	UpdatePosition (int center, int top, std::string_view str, std::string_view str_small={})
	Update the position of the viewport sign.
Public Member Functions inherited from ViewportSign
auto	operator<=> (const ViewportSign &) const =default
void	UpdatePosition (int center, int top, std::string_view str, std::string_view str_small={})
	Update the position of the viewport sign.
void	MarkDirty (ZoomLevel maxzoom=ZoomLevel::Max) const
	Mark the sign dirty in all viewports.

Data Fields
bool	kdtree_valid = false
	Are the sign data valid for use with the _viewport_sign_kdtree?
Data Fields inherited from ViewportSign
int32_t	center = 0
	The center position of the sign.
int32_t	top = 0
	The top of the sign.
uint16_t	width_normal = 0
	The width when not zoomed out (normal font)
uint16_t	width_small = 0
	The width when zoomed out (small font)

Detailed Description

Specialised ViewportSign that tracks whether it is valid for entering into a Kdtree.

Definition at line 60 of file viewport_type.h.

Member Function Documentation

UpdatePosition()

void TrackedViewportSign::UpdatePosition ( int  center, int  top, std::string_view  str, std::string_view  str_small = {}  )

inline

Update the position of the viewport sign.

Note that this function hides the base class function.

Definition at line 69 of file viewport_type.h.

Referenced by Sign::UpdateVirtCoord(), Town::UpdateVirtCoord(), Station::UpdateVirtCoord(), and Waypoint::UpdateVirtCoord().

Field Documentation

kdtree_valid

bool TrackedViewportSign::kdtree_valid = false

Are the sign data valid for use with the _viewport_sign_kdtree?

Definition at line 61 of file viewport_type.h.

Referenced by CmdDeleteTown(), CmdRenameSign(), Sign::UpdateVirtCoord(), Town::UpdateVirtCoord(), Station::UpdateVirtCoord(), Waypoint::UpdateVirtCoord(), and Station::~Station().

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

• src/viewport_type.h