BezierInterpolator Class Reference

The BezierInterpolator class represents a Bezier curve interpolator. More...

#include <Interpolation.h>

Inheritance diagram for BezierInterpolator:

Public Member Functions
	BezierInterpolator (float source, float target, float duration)
	Constructs a BezierInterpolator object with the given source, target, and duration.
	BezierInterpolator ()
	Default constructor for the BezierInterpolator class.
void	Linearize ()
	Linearizes the Bezier curve by subdividing it into linear segments.
float	Evaluate (float clock) override
	Evaluates the interpolation at the given clock value using the Bezier curve.
int	Serialize (std::fstream *data, int offset) override
	Serialize the object and write it to the file.
int	Deserialize (std::fstream *data, int offset) override
	Deserialize the object from the file.
Public Member Functions inherited from Interpolator
	Interpolator (float source, float target, float duration)
	Constructs an Interpolator object with the given source, target, and duration.
	Interpolator ()=default
	Default constructor for the Interpolator class.
int	Serialize (std::fstream *data, int offset) override
	Serializes the Interpolator object to a file stream.
int	Deserialize (std::fstream *data, int offset) override
	Deserializes the Interpolator object from a file stream.
Public Member Functions inherited from Serialized
	Serialized ()
	Default constructor for Serialized class.

Public Attributes
fVec2	controlPoints [2]
Public Attributes inherited from Interpolator
struct {
float   source
float   target
float   currentValue
};
float	duration = 0.0f

Detailed Description

The BezierInterpolator class represents a Bezier curve interpolator.

Constructor & Destructor Documentation

BezierInterpolator()

BezierInterpolator::BezierInterpolator	(	float	source,
		float	target,
		float	duration )

Constructs a BezierInterpolator object with the given source, target, and duration.

Parameters

source	The source value of the interpolation.
target	The target value of the interpolation.
duration	The duration of the interpolation in seconds.

Member Function Documentation

Deserialize()

int BezierInterpolator::Deserialize ( std::fstream * data, int offset )

overridevirtual

Deserialize the object from the file.

Parameters

data	The file stream to read the serialized data from.
offset	The offset in the file to start reading the serialized data.

Returns

The number of bytes read from the file, or -1 if an error occurred.

Reimplemented from Serialized.

Evaluate()

float BezierInterpolator::Evaluate ( float clock )

overridevirtual

Evaluates the interpolation at the given clock value using the Bezier curve.

Parameters

clock

The clock value between 0 and 1.

Returns

The interpolated value at the given clock value.

Reimplemented from Interpolator.

Serialize()

int BezierInterpolator::Serialize ( std::fstream * data, int offset )

overridevirtual

Serialize the object and write it to the file.

Parameters

data	The file stream to write the serialized data to.
offset	The offset in the file to start writing the serialized data.

Returns

The number of bytes written to the file, or -1 if an error occurred.

Reimplemented from Serialized.

Member Data Documentation

controlPoints

fVec2 BezierInterpolator::controlPoints[2]

The control points of the Bezier curve.

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

• Util/Interpolation.h
• Util/Interpolation.cpp