hmi.elckerlyc.animationengine.procanimation
Class TCBSplineJEP

java.lang.Object
  org.nfunk.jep.function.PostfixMathCommand
      hmi.elckerlyc.animationengine.procanimation.TCBSplineJEP

All Implemented Interfaces:

org.nfunk.jep.function.PostfixMathCommandI

public class TCBSplineJEP
extends org.nfunk.jep.function.PostfixMathCommand

JEP implementation of project.mathutils.TCBSpline Syntax: tcbspline(t,v0,vn, p0,t0, pi,ti,tensi,conti,biasi,...,pn,tn) With t = time, 0 < t < 1 v0 = start speed vn = end speed pi = point i ti = time stamp i, ti-1 < ti < ti+1 tensi = tensity i, -1 < tensity < 1, default = 0 conti = continuity i, -1 < conti < 1, default = 0 biasi = bias i, -1 < bias < 1, default = 0

Author:

welberge

Field Summary

private TCBSpline

spline

Fields inherited from class org.nfunk.jep.function.PostfixMathCommand

curNumberOfParameters, numberOfParameters

Constructor Summary

TCBSplineJEP()
Constructor

Method Summary

void	run(Stack inStack) Runs the hermite spline operation on the inStack.

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand

checkNumberOfParameters, checkStack, getNumberOfParameters, setCurNumberOfParameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

spline

private TCBSpline spline

Constructor Detail

TCBSplineJEP

public TCBSplineJEP()

Constructor

Method Detail

run

public void run(Stack inStack)
         throws org.nfunk.jep.ParseException

Runs the hermite spline operation on the inStack. The parameters are popped off the inStack, and the interpolated value is pushed back to the top of inStack.

Specified by:

run in interface org.nfunk.jep.function.PostfixMathCommandI

Overrides:

run in class org.nfunk.jep.function.PostfixMathCommand

Throws:

org.nfunk.jep.ParseException