a single region layer More...

Public Member Functions
void	LoadFromFile (const char *filename, int nBytesPerPixel=0)
	load from an image file. More...

DWORD	GetPixelValue (int x, int y)
	get the value in image. More...

int	GetHeight ()
	pixels columns

int	GetWidth ()
	pixels rows

const string &	GetFileName ()
	get texture file path. More...

void	SetFileName (const string &filename)
	set the file name. More...

Detailed Description

a single region layer

Member Function Documentation

const string& ParaTerrain::CRegionLayer::GetFileName ( )

inline

get texture file path.

DWORD CRegionLayer::GetPixelValue	(	int	x,
		int	y
	)

get the value in image.

void CRegionLayer::LoadFromFile	(	const char *	filename,
		int	nBytesPerPixel = `0`
	)

load from an image file.

Parameters

filename	file name.
nBytesPerPixel	if 0, the value is read from the filename. for example, if file name ends with "_8bits.png", it is treated as a 1 byte per pixel.

void CRegionLayer::SetFileName ( const string & filename )

set the file name.

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