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Solved: Converting Splines to Flattened Bezier Curves …

I am using python to modify elements in large AutoCAD files. I want to make changes to entities without using the "sendCommand" function. The end resulting drawings cannot contain any splines, among other things. In order to accomplish this I am converting the splines to flattened Bezier Curves …

Sursa: https://forums.autodesk.com/t5/visual-lisp-autolisp-and-general/converting-splines-to-flattened-bezier-curves/td-p/8086365

How to use Bezier Spline in SketchUp

10/8/2017 · Plugin Name : Bezier Spline By : Fredo6 Download : https://goo.gl/7LVBrh Complete Video On How to use Bezier Spline in SketchUp Draw all types of Curves in sketchup.

Sursa: https://www.youtube.com/watch?v=fN13_WFFyFo

Bezier Curves, B-Splines, NURBS

B-spline: Knot Sequences Even distribution of knots – uniform B-splines – Curve does not interpolate end points first blending function not equal to 1 at t=0 Uneven distribution of knots – non-uniform B-splines – Allows us to tie down the endpoints by repeating knot values (in Cox-deBoor, 0/0=1) – If a knot value is repeated, it increases the effect (weight) of the

Sursa: http://courseware.deadcodersociety.org/csis4466-computer_graphics/Graphics/10.%20Bezier%20Curves,%20B-Splines%20&%20NURBS.pdf

Bezier Curve to Polygon

Bezier Curve to Polygon I am trying to convert a closed bezier curve I made with the Bezier Curve Tool (Create -> Curves -> Bezier Curve Tool) into a polygon so I can extrude it into a 3D shape. I have been looking around at a variety of threads to figure out how to do this, but I cannot find a way to do it.

Sursa: https://forums.autodesk.com/t5/maya-modeling/bezier-curve-to-polygon/td-p/5768248

How to Convert a Spline to Polyline

3/19/2017 · Using AutoCAD? Here is a guide on how to convert splines to polylines using AutoCAD. Handy Tips for Conversion. You can compare any vectors after editing using Scan2CAD’s View Vector Ghosts function. The original Bezier curve is shown as a pale gray “ghost”. This “ghost” disappears when you change the zoom levels or pan across the screen.

Sursa: https://www.scan2cad.com/tips/how-to-convert-splines-to-polylines/