TerrainRectangleArea::Iterator Class Reference

Iterator for traversing terrain cells in a rectangular area. More...

#include <TerrainRectangleArea.h>

Public Member Functions
	Iterator (const Terrain *terrain, int xStart, int xEnd, int zStart, int zEnd, int x, int z)
	Constructs an iterator.
Iterator &	operator++ ()
	Advances the iterator to the next cell.
bool	operator!= (const Iterator &other) const
	Checks if two iterators are not equal.
CollisionVolumeAABB	GetCellAABB () const
	Gets the AABB of the current cell.
std::pair< int, int >	GetCellIndices () const
	Gets the indices of the current cell.

Private Attributes
const Terrain *	pTerrain
	Pointer to the terrain.
int	currX
int	currZ
	Current cell indices.
int	xStart
int	xEnd
int	zStart
int	zEnd
	Start and end indices.

Detailed Description

Iterator for traversing terrain cells in a rectangular area.

Constructor & Destructor Documentation

Iterator()

TerrainRectangleArea::Iterator::Iterator	(	const Terrain *	terrain,
		int	xStart,
		int	xEnd,
		int	zStart,
		int	zEnd,
		int	x,
		int	z )

Constructs an iterator.

Parameters

terrain	Pointer to the Terrain.
xStart	Starting X index.
xEnd	Ending X index (inclusive).
zStart	Starting Z index.
zEnd	Ending Z index (inclusive).
x	Current X index.
z	Current Z index.

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Member Function Documentation

GetCellAABB()

CollisionVolumeAABB TerrainRectangleArea::Iterator::GetCellAABB

(

)

const

Gets the AABB of the current cell.

Returns

The cell's CollisionVolumeAABB.

GetCellIndices()

std::pair< int, int > TerrainRectangleArea::Iterator::GetCellIndices

(

)

const

Gets the indices of the current cell.

Returns

Pair of (x, z) indices.

operator!=()

bool TerrainRectangleArea::Iterator::operator!=

(

const Iterator &

other

)

const

Checks if two iterators are not equal.

Parameters

other

Iterator to compare.

Returns

True if not equal, false otherwise.

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operator++()

TerrainRectangleArea::Iterator & TerrainRectangleArea::Iterator::operator++

(

)

Advances the iterator to the next cell.

Returns

Reference to this iterator.

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

• TerrainRectangleArea.h
• TerrainRectangleArea.cpp