Utility classes

Files
file	CColor.h
	This file contains the declaration and implementation of the CColor class, a class that represents a color.
file	CImage.cpp
	This file contains the implementation of the CImage class, a class representing an image.
file	CImage.h
	This file contains the declaration of the CImage class, a class representing an image.
file	CVector3f.h
	This file contains the declaration and implementation of a 3D vector (with float precision) class.
Classes
class	CColor
	This class represents a color. More...
struct	bmpinfoheader
	This structure is one of the bmp headers. More...
struct	bmpfileheader
	This structure is another bmp header. More...
class	CImage
	This class represents an image. More...
class	CVector3f
	This class represents a 3D vector (with float precision) class. More...
Functions
CColor	operator * (float k, const CColor &c)
	This operator returns the product of a scalar and a color.
std::ostream &	operator<< (std::ostream &o, const CColor &c)
	This operator prints the value of the color.
CVector3f	operator * (float k, const CVector3f &v)
std::ostream &	operator<< (std::ostream &o, const CVector3f &v)
int	CImage::WriteBmpFile (const std::string &FileName) const
	This function writes the CImage data to an image file.

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Detailed Description

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Function Documentation

CVector3f operator *	(	float	k,
		const CVector3f &	v
	)			[inline]

This operator returns the product of a scalar and a vector.

Definition at line 240 of file CVector3f.h.

References CVector3f::x, CVector3f::y, and CVector3f::z.

CColor operator *	(	float	k,
		const CColor &	c
	)			[inline]

This operator returns the product of a scalar and a color.

Definition at line 193 of file CColor.h.

References CColor::alpha, CColor::blue, CColor::green, and CColor::red.

std::ostream& operator<<	(	std::ostream &	o,
		const CVector3f &	v
	)			[inline]

This operator prints the value of the vector.

Definition at line 248 of file CVector3f.h.

References CVector3f::x, CVector3f::y, and CVector3f::z.

std::ostream& operator<<	(	std::ostream &	o,
		const CColor &	c
	)			[inline]

This operator prints the value of the color.

Definition at line 201 of file CColor.h.

References CColor::alpha, CColor::blue, CColor::green, and CColor::red.

int CImage::WriteBmpFile

(

const std::string &

FileName

)

const [inherited]

This function writes the CImage data to an image file.

It uses the BMP file format. It returns -1 if the file couldn't be opened and -2 if an error occured while writing to the file.

Definition at line 61 of file CImage.cpp.

References bmpfileheader::bfOffBits, bmpfileheader::bfReserved1, bmpfileheader::bfReserved2, bmpfileheader::bfSize, bmpfileheader::bfType, bmpinfoheader::biBitCount, bmpinfoheader::biClrImportant, bmpinfoheader::biClrUsed, bmpinfoheader::biCompression, bmpinfoheader::biHeight, bmpinfoheader::biPlanes, bmpinfoheader::biSize, bmpinfoheader::biSizeImage, bmpinfoheader::biWidth, bmpinfoheader::biXPelsPerMeter, bmpinfoheader::biYPelsPerMeter, CImage::m_Height, and CImage::m_Width.

Referenced by CCommandExecutor::Execute().

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