<div dir="auto">We will soon announce the Latex and Markdown versions of the text. Equations are great.<div dir="auto"><br></div><div dir="auto">Latex: <a href="https://lorensen.github.io/VTKExamples/site/VTKBookLaTeX/VTKTextBook/" target="_blank" rel="noreferrer">https://lorensen.github.io/VTKExamples/site/VTKBookLaTeX/VTKTextBook/</a></div><div dir="auto"><br></div><div dir="auto">Markdown: <a href="https://lorensen.github.io/VTKExamples/site/VTKBook/00Preface/">https://lorensen.github.io/VTKExamples/site/VTKBook/00Preface/</a></div><div dir="auto"><br></div><div dir="auto">Bill</div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Jul 27, 2018, 11:29 AM WackoWanderer <<a href="mailto:marcwang17@hotmail.com" target="_blank" rel="noreferrer">marcwang17@hotmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
I have a closed contour in the form of a polyline. I am accessing the point<br>
through vtkPolyData.GetLines() and iterating through the cells in<br>
vtkCellArray. <br>
<br>
I want to calculate the angle bisector at each vertex of the line. Therefore<br>
I need to know the coordinate of V_{i-1}, V_i and V_{i+1}. <br>
<br>
In the vtkCellArray, [n0, p_1, p_2,... , p_n0, ... ] , if p_2 comes after<br>
p_1 in the cell , does it mean that p_1 and p_2 are connected together? <br>
<br>
Ps. <br>
Also would it be possible to reupload the vtk textbook and user guide on the<br>
website. All the equations are not rendered correctly and therefore<br>
unreadable. I tried to open the pdf with bunch of pdf reader and it still<br>
doesn't look right. <br>
<br>
<<a href="http://vtk.1045678.n5.nabble.com/file/t342143/eqvtkimg.png" rel="noreferrer noreferrer noreferrer" target="_blank">http://vtk.1045678.n5.nabble.com/file/t342143/eqvtkimg.png</a>> <br>
<br>
<br>
<br>
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