plyCommon.plyCurve Class Reference

A curve or 2D graph represented by an array of values. The array index represents the horizontal (X) and the value of each represents the vertical (Y) of the graph. More...

Public Member Functions
	plyCurve (int valuesCount, int yMin, int yMax)
	Constructor. More...
	plyCurve (plyCurve c)
	Copy constructor. More...
void	Create (int valuesCount, int yMin, int yMax)
	Creates a new curve and destroys old values. More...
void	Reset ()
	Resets the curve, removing any manual changes made to values. More...
int	GetYValue (int xValue)
	Same as calling values[xValue], returning the vertical value from graph. More...
int	GetXValue (float yValue)
	Returns the horizontal value from graph that is close to the given vertical value. More...

Public Attributes
int	yMin = 0
	The minimum for a vertical value.
int	yMax = 100
	The maximum a vertical value can reach.
int[]	values = new int[100]
	the Y (Vertical) value for each position of X (horizontal). (X always starts at 0)
plyUtil.EasingType	easingType = plyUtil.EasingType.Linear
float	acceleration = 1f

Detailed Description

A curve or 2D graph represented by an array of values. The array index represents the horizontal (X) and the value of each represents the vertical (Y) of the graph.

Constructor & Destructor Documentation

plyCommon.plyCurve.plyCurve	(	int	valuesCount,
		int	yMin,
		int	yMax
	)

Constructor.

Parameters

valuesCount	Number of values to init curve to.
yMin	The minimum.
yMax	The maximum.

plyCommon.plyCurve.plyCurve

(

plyCurve

c

)

Copy constructor.

Parameters

c	The plyCurve to process.

Member Function Documentation

void plyCommon.plyCurve.Create	(	int	valuesCount,
		int	yMin,
		int	yMax
	)

Creates a new curve and destroys old values.

Parameters

valuesCount	Number of values to init curve to.
yMin	The minimum.
yMax	The maximum.

int plyCommon.plyCurve.GetXValue

(

float

yValue

)

Returns the horizontal value from graph that is close to the given vertical value.

Parameters

yValue

The value to lookup

Returns

The x coordinate/ index/ horizontal value.

int plyCommon.plyCurve.GetYValue

(

int

xValue

)

Same as calling values[xValue], returning the vertical value from graph.

Parameters

xValue

The value.

Returns

The y coordinate/ horizontal value.

void plyCommon.plyCurve.Reset

(

)

Resets the curve, removing any manual changes made to values.