4
votes
1answer
62 views

Problem with visibility and compilation for pstricks figure

I have been trying to find the solution to get my code to compile, which has an error message similar to this one. In his example, he was giving the wrong number of dimensions for one of his objects. ...
11
votes
1answer
385 views

How to draw a circular, inclined road in 3D?

I want to draw the road which is similar to the following (but please ignore grass, soil, and the surrounding scenery for the sake of simplicity), to illustrate a physics problem about circular ...
5
votes
1answer
95 views

Point on surface using PSTricks

I would like to draw a Point on a surface using PSTricks and pst-solides3d. What I mean by that is, that the point should look like it is attached onto the surface. That means that the point should ...
4
votes
1answer
116 views

Polygons being clipped during pst-solides3d projections

I'm having trouble doing something that seems very simple, so I'm hoping that I've made a naive mistake. I'm attempting to project several polygons onto a plane using the \psProjection feature in ...
6
votes
1answer
244 views

3D figure with pst-3Dplot

I'm trying to plot a simple math function in 3D using the package pst-3dplot. The function is z = 1/(1+a*exp(-b*y)) * (c * (1 - exp(d*x)) * (1 - exp(e*(x-f)))). I tried the following: ...
4
votes
1answer
266 views

Draw 3D lines between points with PSTricks

Consider the following exmaple: Code \documentclass{article} \usepackage{auto-pst-pdf,pst-solides3d} \begin{document} \begin{figure} \psset{ viewpoint=15 -30 11, Decran=10 } ...
2
votes
0answers
110 views

Ghostscript Error when doing multiple slices with pst-solides3d [closed]

I'm trying to represent a polytope, but it seems that GhostScript doesn't let me slice a cube more than once. In particular, I tried the following: \psset{unit=0.6cm,labelsep=20pt} ...
8
votes
2answers
425 views

Drawing spherical harmonics with pst-3dplot

For my lecture notes in theoretical physics (namely quantum mechanics) I'm trying to visualize the spherical harmonics. I got Mathematica to plot them an this is what I did: ...
16
votes
1answer
620 views

Drawing of a helix

On this blog I found a 3D drawing of a transformer by Thomas Söll. After a few changes, I have the following code: \documentclass{article} \usepackage{pst-solides3d} \usepackage{expl3} % ...
7
votes
1answer
370 views

Transparency with psSurface in pst-solides 3D

I'm trying to draw a graph with pst-solides3D with the option psSurface : The problem is as follows : I want to draw z = +/- (y^2-y^2), which should give a saddle-point graph with the lines x=y and ...
3
votes
0answers
228 views

Pst-Solides3D Transformation of a Cube with parameter [closed]

I'm working on the example given at 4.14.3. in the documentation on Pst-Solides3d : Transformation associated with the distance to the origin. The code is as follows ...
7
votes
1answer
250 views

My compilation produces a result that is not the same as what the author got

I tried the following code \documentclass[pstricks,border=12pt]{standalone} \usepackage{pst-solides3d} \begin{document} \begin{pspicture}[solidmemory](-6.5,-3.5)(6.5,3) \psset{viewpoint=30 0 15 ...
39
votes
5answers
3k views

3D helix torus with hidden lines

How can I generate the above image using TikZ (possibly other methods will work if they produce better looking results)? I would like to have a nicely shaded (not so dark image) without gridlines ...