Title: [JAVA3D] Alpha with loopCount = 0

Hi all.
I have developing a java3D based VRML browser.

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DEF TimeS1 TimeSensor {cycleInterval 3 }
DEF TimeS2 TimeSensor {loop TRUE startTime 0 stopTime 0 cycleInterval 3 }
:
ROUTE TimeS1.fraction_changed TO CoIorInterp.set_fraction
ROUTE CoIorInterp.value_changed TO Material1.diffuseColor
ROUTE TimeS2.fraction_changed TO PositionInterp.set_fraction
ROUTE PositionInterp.value_changed TO TransformNode_Box.translation
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With above VRML source, 
I created Alpha object which loopCount is zero for TimeSensor, TimeS1.
However, when alpha which loopCount is zero is applied to ColorInterpolator (it use material as target)
MouseRotate, MouseTranslate, MouseZoom and custom mouse behavior don't run normally.

If the alpha which loopCount is zero is applied to PositionInterpolator (it use transformGroup as target)
all mouse behavior run well.
Also, If the alpha which loopCount is non-zero is applied to ColorInterpolator
all mouse behavior run well.

I don't know the reason why...
Anyone help me.

in advance thanks.
Sungye Kim

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161 Gajeong-dong, Yuseong-gu, Daejeon 305-350, Korea
Electronics and Telecommunications Research Insititute
Computer Software Technology Laboratory
Virtual Reality Research Center
Image-based Rendering Team
Sungye Kim
tel : 042-860-5828 / fax : 042-860-1051
http://insideblue.hihome.com
e-mail : [EMAIL PROTECTED]
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