Hello everyone
I am starting with this software. I am using Visual Basic with Visual Studio 2019.
What is the correct way to obtain intersection curve of a bspline surface and a plane?
Thank you in advance
Daniel
Surface-plane section
Re: Surface-plane section
There is GetSurfaceIntersectionSpherePlaneTest() in Samples\NET\C#\Tests\ConsoleTester\IUVSurfaceTest.cs
a VB version for splines should look like:
Cheers
a VB version for splines should look like:
Code: Select all
Dim iBSSurf As IBSplineSurface_DG = mGenerator.Create("BSplineSurface_DG")
Dim iSurface As IUVSurface_DG = iBSSurf
'Define...
Dim iPlane As IPlane_DG = mGenerator.Create("Plane_DG")
'Modify...
Dim iSurface As IUVSurface_DG = iPlane
Dim iArr As ICurveArray_DG = iSurface.GetSurfaceIntersection(iSurfacePlane)
Dim n As Integer = iArr.GetCount()
Dim iCurv As ICurve_DG = iArr.GetAt(0)
'Check on both surfaces
Dim loc As CurveVsSurfaceLocation_DG = iSurface.GetCurveLocation(iCurv, 1e-4, 13)
' Debug.Assert(loc = CurveVsSurfaceLocation_DG.eCurveVsSurfaceLocationDgOnSurface)
Dim locPl As CurveVsSurfaceLocation_DG = iSurfacePlane.GetCurveLocation(iCurv, 1e-4, 13)
'Debug.Assert(locPl = CurveVsSurfaceLocation_DG.eCurveVsSurfaceLocationDgOnSurface)
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- Joined: Thu Jun 18, 2020 3:51 am
Re: Surface-plane section
Nice, Fausto
ty
ty