stream_loader.cpp File Reference

Implement some functions to help with loading information from c++ stream objects. More...

#include "stream_loader.h"
#include "FormErrors.h"

Go to the source code of this file.

Functions
btTransform	transform_from_stream (std::istream &stream)
	get a btTransform from a stream.
std::ostream &	operator<< (std::ostream &stream, btTransform transform)
	Write a btTransform to a stream.
void	string_to_stream (std::ostream &stream, std::string string)
	Write a string to a stream with known whitespace surrounding it.
std::string	string_from_stream (std::istream &stream)
	Read a string written with string_to_stream().
std::ostream &	operator<< (std::ostream &destination, const btVector3 &vector)
std::istream &	operator>> (std::istream &source, btVector3 &vector)
std::ostream &	operator<< (std::ostream &destination, const btQuadWord &quad)
	Write a btQuaternion to a stream. Useful for btQuaternion too.
std::istream &	operator>> (std::istream &source, btQuadWord &quad)
	Read a btQuadWord from a stream. Useful for btQuaternion too.
Variables
const unsigned int	latest_string_version = 1

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Detailed Description

Implement some functions to help with loading information from c++ stream objects.

Author:

James Legg

Definition in file stream_loader.cpp.

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Function Documentation

std::ostream& operator<<	(	std::ostream &	destination,
		const btQuadWord &	quad
	)

Write a btQuaternion to a stream. Useful for btQuaternion too.

Definition at line 97 of file stream_loader.cpp.

std::ostream& operator<<	(	std::ostream &	destination,
		const btVector3 &	vector
	)

Definition at line 79 of file stream_loader.cpp.

std::ostream& operator<<	(	std::ostream &	stream,
		btTransform	transform
	)

Write a btTransform to a stream.

Parameters:

	stream	The stream to write data to.
	transform	The btTransform write to the stream.

Returns:

The same stream that was passed in.

Definition at line 30 of file stream_loader.cpp.

std::istream& operator>>	(	std::istream &	source,
		btQuadWord &	quad
	)

Read a btQuadWord from a stream. Useful for btQuaternion too.

Definition at line 106 of file stream_loader.cpp.

std::istream& operator>>	(	std::istream &	source,
		btVector3 &	vector
	)

Definition at line 87 of file stream_loader.cpp.

std::string string_from_stream

(

std::istream &

stream

)

Read a string written with string_to_stream().

Parameters:

stream

a stream either at the beginning of a string written with string_to_stream(), or with only whitespace before one.

Returns:

the string passed to write_string_vector

Definition at line 54 of file stream_loader.cpp.

void string_to_stream	(	std::ostream &	stream,
		std::string	string
	)

Write a string to a stream with known whitespace surrounding it.

You can get the string back with string_from_stream, no matter what whitespace was placed around the string. The string is allowed to contain any characters.

Parameters:

	stream	The stream to write to.
	string	the string to record.

Definition at line 47 of file stream_loader.cpp.

btTransform transform_from_stream

(

std::istream &

stream

)

get a btTransform from a stream.

Parameters:

stream

The stream to extract data from. It is advanced to the end of the btTransform.

Returns:

The btTransform read.

Definition at line 16 of file stream_loader.cpp.

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Variable Documentation

const unsigned int latest_string_version = 1

Definition at line 45 of file stream_loader.cpp.

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