A method that returns the length added to curve.
A method that returns the length added to curve.

git-svn-id: f9411aee4f13664f2fc428a5b3e824fe43a079a3@7063 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

atomixnmc/jmonkeyengine,tr0k/jmonkeyengine,atomixnmc/jmonkeyengine,delftsre/jmonkeyengine,Georgeto/jmonkeyengine,InShadow/jmonkeyengine,d235j/jmonkeyengine,delftsre/jmonkeyengine,Georgeto/jmonkeyengine,g-rocket/jmonkeyengine,atomixnmc/jmonkeyengine,danteinforno/jmonkeyengine,weilichuang/jmonkeyengine,mbenson/jmonkeyengine,bertleft/jmonkeyengine,tr0k/jmonkeyengine,davidB/jmonkeyengine,amit2103/jmonkeyengine,sandervdo/jmonkeyengine,davidB/jmonkeyengine,weilichuang/jmonkeyengine,mbenson/jmonkeyengine,Georgeto/jmonkeyengine,bsmr-java/jmonkeyengine,weilichuang/jmonkeyengine,g-rocket/jmonkeyengine,bsmr-java/jmonkeyengine,rbottema/jmonkeyengine,amit2103/jmonkeyengine,InShadow/jmonkeyengine,phr00t/jmonkeyengine,mbenson/jmonkeyengine,nickschot/jmonkeyengine,danteinforno/jmonkeyengine,skapi1992/jmonkeyengine,danteinforno/jmonkeyengine,yetanotherindie/jMonkey-Engine,nickschot/jmonkeyengine,weilichuang/jmonkeyengine,zzuegg/jmonkeyengine,Georgeto/jmonkeyengine,rbottema/jmonkeyengine,sandervdo/jmonkeyengine,jMonkeyEngine/jmonkeyengine,amit2103/jmonkeyengine,bertleft/jmonkeyengine,danteinforno/jmonkeyengine,yetanotherindie/jMonkey-Engine,mbenson/jmonkeyengine,InShadow/jmonkeyengine,amit2103/jmonkeyengine,bsmr-java/jmonkeyengine,phr00t/jmonkeyengine,weilichuang/jmonkeyengine,skapi1992/jmonkeyengine,olafmaas/jmonkeyengine,olafmaas/jmonkeyengine,Georgeto/jmonkeyengine,OpenGrabeso/jmonkeyengine,bsmr-java/jmonkeyengine,atomixnmc/jmonkeyengine,shurun19851206/jMonkeyEngine,sandervdo/jmonkeyengine,shurun19851206/jMonkeyEngine,sandervdo/jmonkeyengine,davidB/jmonkeyengine,d235j/jmonkeyengine,aaronang/jmonkeyengine,jMonkeyEngine/jmonkeyengine,davidB/jmonkeyengine,mbenson/jmonkeyengine,nickschot/jmonkeyengine,amit2103/jmonkeyengine,weilichuang/jmonkeyengine,GreenCubes/jmonkeyengine,wrvangeest/jmonkeyengine,d235j/jmonkeyengine,OpenGrabeso/jmonkeyengine,g-rocket/jmonkeyengine,InShadow/jmonkeyengine,nickschot/jmonkeyengine,skapi1992/jmonkeyengine,atomixnmc/jmonkeyengine,davidB/jmonkeyengine,GreenCubes/jmonkeyengine,d235j/jmonkeyengine,delftsre/jmonkeyengine,amit2103/jmonkeyengine,g-rocket/jmonkeyengine,wrvangeest/jmonkeyengine,zzuegg/jmonkeyengine,skapi1992/jmonkeyengine,Georgeto/jmonkeyengine,g-rocket/jmonkeyengine,aaronang/jmonkeyengine,olafmaas/jmonkeyengine,rbottema/jmonkeyengine,yetanotherindie/jMonkey-Engine,jMonkeyEngine/jmonkeyengine,aaronang/jmonkeyengine,OpenGrabeso/jmonkeyengine,shurun19851206/jMonkeyEngine,shurun19851206/jMonkeyEngine,rbottema/jmonkeyengine,tr0k/jmonkeyengine,zzuegg/jmonkeyengine,g-rocket/jmonkeyengine,shurun19851206/jMonkeyEngine,yetanotherindie/jMonkey-Engine,tr0k/jmonkeyengine,bertleft/jmonkeyengine,d235j/jmonkeyengine,aaronang/jmonkeyengine,yetanotherindie/jMonkey-Engine,d235j/jmonkeyengine,danteinforno/jmonkeyengine,delftsre/jmonkeyengine,OpenGrabeso/jmonkeyengine,jMonkeyEngine/jmonkeyengine,wrvangeest/jmonkeyengine,mbenson/jmonkeyengine,atomixnmc/jmonkeyengine,olafmaas/jmonkeyengine,bertleft/jmonkeyengine,davidB/jmonkeyengine,yetanotherindie/jMonkey-Engine,zzuegg/jmonkeyengine,phr00t/jmonkeyengine,OpenGrabeso/jmonkeyengine,OpenGrabeso/jmonkeyengine,danteinforno/jmonkeyengine,phr00t/jmonkeyengine,wrvangeest/jmonkeyengine,GreenCubes/jmonkeyengine,GreenCubes/jmonkeyengine,shurun19851206/jMonkeyEngine