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旧 2007-05-20, 09:21 AM   #1
yogy
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默认 How to get the current tolerance parameters of Tessellate curve?

Q:
Hi,
I want to get the boundary of 3D model. In other words, I want to get the display or tessellation data of Curve in wireframe mode.
How to get the current chordTolerance and lengthTolerance for curve objects?
Your API is given below:
vTessPnts = swCurve.GetTessPts ( chordTolerance, lengthTolerance, vStartPnt, vEndPnt );

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