Easing Function

Easing function which interpolates between a start and end value. Vectors are eased component-wise. The easing functions can be applied to decimal types. Linear: Interpolates between start and finish at a fixed rate. EaseIn: Starts slowly and ends fast according to an exponential, the slope is determined by the “Blend Exponent” input. EaseOut: Same as EaseIn, but starts fast and ends slow EaseInOut: Combines EaseIn and EaseOut SinIn: Starts slowly and ends fast according to a sinusoidal curve SinOut: Same as SinIn, but starts fast and ends slow SinInOut: Combines SinIn and SinOut

Installation

To use this node enable omni.graph.nodes in the Extension Manager.

Inputs

Name	Type	Descripton	Default
Alpha (inputs:alpha)	['float', 'float[]']	The normalized time [0 - 1.0] (inclusive). Values outside this range will be clamped.	None
Blend Exponent (inputs:blendExponent)	int	The blend exponent, which is the degree of the ease curve (1 = linear, 2 = quadratic, 3 = cubic, etc). This only applies to the Ease* functions.	2
Operation (inputs:easeFunc)	token	The easing function to apply (EaseIn, EaseOut, EaseInOut, Linear, SinIn, SinOut, SinInOut).	EaseInOut
	Metadata	allowedTokens = EaseIn,EaseOut,EaseInOut,Linear,SinIn,SinOut,SinInOut
End (inputs:end)	['colord[3]', 'colord[3][]', 'colord[4]', 'colord[4][]', 'colorf[3]', 'colorf[3][]', 'colorf[4]', 'colorf[4][]', 'colorh[3]', 'colorh[3][]', 'colorh[4]', 'colorh[4][]', 'double', 'double[2]', 'double[2][]', 'double[3]', 'double[3][]', 'double[4]', 'double[4][]', 'double[]', 'float', 'float[2]', 'float[2][]', 'float[3]', 'float[3][]', 'float[4]', 'float[4][]', 'float[]', 'half', 'half[2]', 'half[2][]', 'half[3]', 'half[3][]', 'half[4]', 'half[4][]', 'half[]', 'normald[3]', 'normald[3][]', 'normalf[3]', 'normalf[3][]', 'normalh[3]', 'normalh[3][]', 'pointd[3]', 'pointd[3][]', 'pointf[3]', 'pointf[3][]', 'pointh[3]', 'pointh[3][]', 'quatd[4]', 'quatd[4][]', 'quatf[4]', 'quatf[4][]', 'quath[4]', 'quath[4][]', 'texcoordd[2]', 'texcoordd[2][]', 'texcoordd[3]', 'texcoordd[3][]', 'texcoordf[2]', 'texcoordf[2][]', 'texcoordf[3]', 'texcoordf[3][]', 'texcoordh[2]', 'texcoordh[2][]', 'texcoordh[3]', 'texcoordh[3][]', 'timecode', 'timecode[]', 'vectord[3]', 'vectord[3][]', 'vectorf[3]', 'vectorf[3][]', 'vectorh[3]', 'vectorh[3][]']	The end value at which the interpolation will end.	None
Start (inputs:start)	['colord[3]', 'colord[3][]', 'colord[4]', 'colord[4][]', 'colorf[3]', 'colorf[3][]', 'colorf[4]', 'colorf[4][]', 'colorh[3]', 'colorh[3][]', 'colorh[4]', 'colorh[4][]', 'double', 'double[2]', 'double[2][]', 'double[3]', 'double[3][]', 'double[4]', 'double[4][]', 'double[]', 'float', 'float[2]', 'float[2][]', 'float[3]', 'float[3][]', 'float[4]', 'float[4][]', 'float[]', 'half', 'half[2]', 'half[2][]', 'half[3]', 'half[3][]', 'half[4]', 'half[4][]', 'half[]', 'normald[3]', 'normald[3][]', 'normalf[3]', 'normalf[3][]', 'normalh[3]', 'normalh[3][]', 'pointd[3]', 'pointd[3][]', 'pointf[3]', 'pointf[3][]', 'pointh[3]', 'pointh[3][]', 'quatd[4]', 'quatd[4][]', 'quatf[4]', 'quatf[4][]', 'quath[4]', 'quath[4][]', 'texcoordd[2]', 'texcoordd[2][]', 'texcoordd[3]', 'texcoordd[3][]', 'texcoordf[2]', 'texcoordf[2][]', 'texcoordf[3]', 'texcoordf[3][]', 'texcoordh[2]', 'texcoordh[2][]', 'texcoordh[3]', 'texcoordh[3][]', 'timecode', 'timecode[]', 'vectord[3]', 'vectord[3][]', 'vectorf[3]', 'vectorf[3][]', 'vectorh[3]', 'vectorh[3][]']	The start value from which the interpolation will begin.	None

Outputs

Name	Type	Descripton	Default
Result (outputs:result)	['colord[3]', 'colord[3][]', 'colord[4]', 'colord[4][]', 'colorf[3]', 'colorf[3][]', 'colorf[4]', 'colorf[4][]', 'colorh[3]', 'colorh[3][]', 'colorh[4]', 'colorh[4][]', 'double', 'double[2]', 'double[2][]', 'double[3]', 'double[3][]', 'double[4]', 'double[4][]', 'double[]', 'float', 'float[2]', 'float[2][]', 'float[3]', 'float[3][]', 'float[4]', 'float[4][]', 'float[]', 'half', 'half[2]', 'half[2][]', 'half[3]', 'half[3][]', 'half[4]', 'half[4][]', 'half[]', 'normald[3]', 'normald[3][]', 'normalf[3]', 'normalf[3][]', 'normalh[3]', 'normalh[3][]', 'pointd[3]', 'pointd[3][]', 'pointf[3]', 'pointf[3][]', 'pointh[3]', 'pointh[3][]', 'quatd[4]', 'quatd[4][]', 'quatf[4]', 'quatf[4][]', 'quath[4]', 'quath[4][]', 'texcoordd[2]', 'texcoordd[2][]', 'texcoordd[3]', 'texcoordd[3][]', 'texcoordf[2]', 'texcoordf[2][]', 'texcoordf[3]', 'texcoordf[3][]', 'texcoordh[2]', 'texcoordh[2][]', 'texcoordh[3]', 'texcoordh[3][]', 'timecode', 'timecode[]', 'vectord[3]', 'vectord[3][]', 'vectorf[3]', 'vectorf[3][]', 'vectorh[3]', 'vectorh[3][]']	The result of computing the configured easing function at the given normalized time value.	None

Metadata

Name	Value
Unique ID	omni.graph.nodes.Ease
Version	2
Extension	omni.graph.nodes
Has State?	False
Implementation Language	C++
Default Memory Type	cpu
Generated Code Exclusions	None
uiName	Easing Function
Categories	math:operator
Generated Class Name	OgnEaseDatabase
Python Module	omni.graph.nodes