CoordPair< LIMIT > Struct Template Reference

#include <GridDefines.h>

Public Member Functions
	CoordPair (uint32 x=0, uint32 y=0)
	CoordPair (const CoordPair< LIMIT > &obj)
CoordPair< LIMIT > &	operator= (const CoordPair< LIMIT > &obj)
void	dec_x (uint32 val)
void	inc_x (uint32 val)
void	dec_y (uint32 val)
void	inc_y (uint32 val)
bool	IsCoordValid () const
CoordPair &	normalize ()
uint32	GetId () const

Public Attributes
uint32	x_coord
uint32	y_coord

Constructor & Destructor Documentation

template<uint32 LIMIT>

CoordPair< LIMIT >::CoordPair ( uint32  x = 0, uint32  y = 0  )

inline

 : x_coord(x), y_coord(y)
 { }

template<uint32 LIMIT>

CoordPair< LIMIT >::CoordPair ( const CoordPair< LIMIT > &  obj )

inline

 : x_coord(obj.x_coord), y_coord(obj.y_coord)
 { }

Member Function Documentation

template<uint32 LIMIT>

void CoordPair< LIMIT >::dec_x ( uint32  val )

inline

 {
 if (x_coord > val)
 x_coord -= val;
 else
 x_coord = 0;
 }

template<uint32 LIMIT>

void CoordPair< LIMIT >::dec_y ( uint32  val )

inline

 {
 if (y_coord > val)
 y_coord -= val;
 else
 y_coord = 0;
 }

template<uint32 LIMIT>

uint32 CoordPair< LIMIT >::GetId ( ) const

inline

 {
 return y_coord * LIMIT + x_coord;
 }

Here is the caller graph for this function:

template<uint32 LIMIT>

void CoordPair< LIMIT >::inc_x ( uint32  val )

inline

 {
 if (x_coord + val < LIMIT)
 x_coord += val;
 else
 x_coord = LIMIT - 1;
 }

template<uint32 LIMIT>

void CoordPair< LIMIT >::inc_y ( uint32  val )

inline

 {
 if (y_coord + val < LIMIT)
 y_coord += val;
 else
 y_coord = LIMIT - 1;
 }

template<uint32 LIMIT>

bool CoordPair< LIMIT >::IsCoordValid ( ) const

inline

 {
 return x_coord < LIMIT && y_coord < LIMIT;
 }

Here is the caller graph for this function:

template<uint32 LIMIT>

CoordPair& CoordPair< LIMIT >::normalize ( )

inline

 {
 x_coord = std::min(x_coord, LIMIT - 1);
 y_coord = std::min(y_coord, LIMIT - 1);
 return *this;
 }

Here is the caller graph for this function:

template<uint32 LIMIT>

CoordPair<LIMIT>& CoordPair< LIMIT >::operator= ( const CoordPair< LIMIT > &  obj )

inline

 {
 x_coord = obj.x_coord;
 y_coord = obj.y_coord;
 return *this;
 }

Member Data Documentation

template<uint32 LIMIT>

uint32 CoordPair< LIMIT >::x_coord

template<uint32 LIMIT>

uint32 CoordPair< LIMIT >::y_coord

---

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

• src/server/game/Grids/GridDefines.h