Animation Class Reference

Animation class—used to create animated images from a sequence of PNG objects as frames of the animation. More...

#include <Animation.h>

Collaboration diagram for Animation:

Public Member Functions
void	addFrame (const PNG &img)
	Adds a frame to the animation. More...
void	write (const std::string &filename)
	Writes the animation to the file name specified. More...
PNG	getFrame (unsigned index)
	Returns a frame at a specific index. More...
unsigned	frameCount ()
	Returns the number of frames currently in the animation. More...

Private Member Functions
template<typename T >
string	to_string (const T &value)
string	getString (int i, int padToSameLengthAs)
bool	exists (const string &path)

Private Attributes
std::vector< PNG >	frames

Detailed Description

Animation class—used to create animated images from a sequence of PNG objects as frames of the animation.

Author

Wade Fagen-Ulmschneider

Date

Fall 2017

Author

Jack Toole

Date

Fall 2011

Member Function Documentation

addFrame()

void Animation::addFrame

(

const PNG &

img

)

Adds a frame to the animation.

Parameters

img	The image to be added.

exists()

bool Animation::exists ( const string &  path )

private

frameCount()

unsigned Animation::frameCount

(

)

Returns the number of frames currently in the animation.

getFrame()

PNG Animation::getFrame

(

unsigned

index

)

Returns a frame at a specific index.

Parameters

index

The zero-based index frame to return

getString()

string Animation::getString ( int  i, int  padToSameLengthAs  )

private

to_string()

template<typename T >

string Animation::to_string ( const T &  value )

inlineprivate

write()

void Animation::write

(

const std::string &

filename

)

Writes the animation to the file name specified.

Parameters

filename

The name of the file to be written to.

Member Data Documentation

frames

std::vector<PNG> Animation::frames

private

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

• Animation.h
• Animation.cpp