NX1003 SNAP二次开发增强的部分功能

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: K& E' v+ e6 _( r) B- ]7 \; E; S4 hNX1003 SNAP二次开发增强的部分功能
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• Topology objects and functions: new Snap.Topology namespace; additions to Snap.NX.Body,
Snap.NX.Face, and Snap.NX.Edge
7 u) X% G4 C4 W) w% g• Temporary display functions: Snap.Draw class
# z" g/ _2 z+ n- o• Fast calculation of points on a B-surface: Snap.Geom.Surface.Bsurface.Position
! w3 N& z& R7 n  K0 s• Create curves from edges: Snap.NX.Edge.ToCurve
+ R( b- _2 |4 t• Analyze edge convexity: Snap.NX.Edge.Convexity
2 \: _* [4 e" _$ T: }/ w! h, B9 ~• Point containment: Snap.NX.Body.ContainsPoint and Snap.NX.Face.ContainsPoint
• Convert between degrees and radians: Snap.Math class
• Work view: Snap.Globals.WorkView
6 ~5 I, ?' t0 e) Q• NX standard views: Snap.NX.View.Standard class
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