Created
September 16, 2016 21:31
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Create a Spline with Sub-Curves in 3dsMax 2017
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| import MaxPlus | |
| p1 = MaxPlus.Point3(0, 0, 0) | |
| p2 = MaxPlus.Point3(0, 30, 0) | |
| p3 = MaxPlus.Point3(10, 30, 0) | |
| p4 = MaxPlus.Point3(10, -20, 0) | |
| obj = MaxPlus.Factory.CreateShapeObject(MaxPlus.ClassIds.SplineShape) | |
| shape = MaxPlus.SplineShape__CastFrom(obj) | |
| bezier = shape.GetShape() | |
| bezier.NewShape() | |
| spline = bezier.NewSpline() | |
| spline.AddKnot(MaxPlus.SplineKnot(MaxPlus.SplineKnot.AutoKnot, MaxPlus.SplineKnot.CurveLineType, p1, p1, p1)) | |
| spline.AddKnot(MaxPlus.SplineKnot(MaxPlus.SplineKnot.AutoKnot, MaxPlus.SplineKnot.CurveLineType, p2, p2, p2)) | |
| spline.AddKnot(MaxPlus.SplineKnot(MaxPlus.SplineKnot.AutoKnot, MaxPlus.SplineKnot.CurveLineType, p3, p3, p3)) | |
| spline.AddKnot(MaxPlus.SplineKnot(MaxPlus.SplineKnot.AutoKnot, MaxPlus.SplineKnot.CurveLineType, p4, p4, p4)) | |
| spline.SetClosed(True) | |
| p1 = MaxPlus.Point3(0, 0, 10) | |
| p2 = MaxPlus.Point3(0, 30, 10) | |
| p3 = MaxPlus.Point3(10, 30, 10) | |
| spline2 = bezier.NewSpline() | |
| spline2.AddKnot(MaxPlus.SplineKnot(MaxPlus.SplineKnot.CornerKnot, MaxPlus.SplineKnot.LineLineType, p1, p1, p1)) | |
| spline2.AddKnot(MaxPlus.SplineKnot(MaxPlus.SplineKnot.CornerKnot, MaxPlus.SplineKnot.LineLineType, p2, p2, p2)) | |
| spline2.AddKnot(MaxPlus.SplineKnot(MaxPlus.SplineKnot.CornerKnot, MaxPlus.SplineKnot.LineLineType, p3, p3, p3)) | |
| bezier.UpdateSels() | |
| bezier.InvalidateGeomCache() | |
| node = MaxPlus.Factory.CreateNode(obj) |
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