# Tagged Questions

{3d} is about three-dimensional content, e.g., images and drawings.

640 views

### Why isn't the arc drawn on the good plane using tikz-3dplot in Tait-Bryan convention

As some people on tex.sx, I used the tikz-3dplot and changed some commands to use Tait-Bryan convention instead of the default Euler convention. As you can see on the following picture, the rotation ...
95 views

### 3D PDF : howto convert VRML with colors to U3D or PRC?

I'm using media9 package and it is great! What I'm trying to get is to have a 3D PDF coming from one or more VRML objects. I cannot find anymore the DeepExploration sw http://www.righthemisphere.com/...
38 views

### 3D plots in rectangular coordinates

How to draw these 3D plots using LaTeX (tikz,pstricks,asympote, ...) : The half sphere x^2+y^2+z^2=1 | x > 0 x^2+y^2+z^2=1 | z < -3/5 x^2+y^2+z^2=1 | 3/5 < z < 1 The dome x^2+y^2+z^2=...
410 views

### Asymptote generates different output whether running in interactive mode or from pdflatex

I would like to make 3d pictures and put them side-by-side. I can do that nicely creating a file example.asy: settings.render=1; import graph; import graph3; import contour3; material reds = ...
51 views

### Export matplotlib triangle mesh to an asymptote surface

This is a followup of a question of mine at stackoverflow partially reproduced here for clarity. I'm playing a bit with scikit-image marching cubes algorithm. Here is a simplified version of the ...
241 views

### Drawing a plane inside a sphere in TikZ

I have the following code, which is basically a modified version of the sphere example from TeXample.net. \documentclass[crop,tikz]{standalone} \usepackage{pgfplots} \usetikzlibrary{calc,fadings} \...
387 views

### Transform paper folding diagram to 3D object or vice versa

I made this commands to make paper models, and I ask if it is possible to have a 3D view of them converting in tikz-3D, or backward. But it's easier to draw the flat model and generate the volume ...
136 views

### Asymptote: set camera inside the box defined by the axis

The first figure is the (almost) the example elevation.asy from the demo gallery. I'd like to do an animation of a moving camera navigating in-between the peaks (a bit like a walkthrough in ...
131 views

### PGFplots 3D: Axis labels are placed “in the middle” of axis instead at the tip

I would like to use the "center"-style for axis and place the label of the axis near the arrow tip. It works in 2D but in 3D the labels for the x and y axis are placed at very weird places. See the ...
309 views

### tikz-3dplot, geodesics and adressing endpoints in polar coordinates

I am trying to draw geodesics on a sphere. While many approaches, like for example this one, i am more interested in another way. If i specify two points, say qand p on the Sphere, i would like to ...
264 views

### Is it possible to create red/blue 3d color in LaTeX?

Is it possible to create a red/blue 3d effect in LaTeX using a preexisting package? If not, would anybody have any insight into how to go about this? I am planning to make a beamer presentation on 3d ...
52 views

### How to fill an area outside spheres?

The problem is the same as explained in my previous question: How to fill an area outside circles?. The only difference that now I need to fill the green area in three-dimensional space, i.e., the ...
222 views

### pgfplots: rotating a shape in 3D independent of the axes

I have a group of shapes I'm plotting in 3D via \addplot3 (such as a cone) and need to have them pointed in a direction specified by the macro arguments. I do not want to just change the view angle or ...
115 views

### Is it possible to make slideshow with u3d files in a beamer template?

I'm just interested if there is a technical way to merge between animate package and movie15 package in order to get an interactive 3D slideshow (like that shown below in the link) with full features ...
44 views

### Using equation/function in 3D TikZ

I have a subset in 3D, than has the restrictions: 1<=x<=2, 1<=y<=2, 1<=z, 2x+2y-z<=5. So far I have just plotted the point, where I restrict x and y. How do i plot the last ...
102 views

### How to improve the 3D effect of this plot? (TikZ and pgfplots)

I have been experimenting with plots for a particular data series I have generated. The code below plots a surface around a polar axis reading in data from a file. The file can be downloaded here (...
50 views

### How to embed Asymptote 3D objects in Latex code when using Overleaf?

This is my MWE: \documentclass{minimal} \usepackage[inline]{asymptote} \begin{document} Test. \begin{asydef} usepackage("bm"); texpreamble("\def\V#1{\bm{#1}}"); \end{asydef} 2d figure: \...
65 views

### how to have transparent background in 3d plot of asymptote?

how to have transparent background in 3d plot of asymptote? Any idea? Suppose we save the output in png format, we can have transparent background in 2d plot of asymptote using the following, ...
105 views

### How to make 3D ribbon plots in PGF/TikZ

I'd like to make a bunch of 3D ribbon plots in TikZ or PGF, I've taken a look around and I've found no hints on how this might be accomplished, is there a simple way to do this? I'd settle for a 3D ...
92 views

### Drawing 3D surfaces with triangles (to show curvature effects)

I'm looking for a way to draw 3D surfaces in LaTeX with triangles on them to show the sum of angles being >, =, or < 180 degrees, exactly as in this photo . I'd just like to do it myself, but I'...
59 views

### pgfplots 3D plots size versus 2D plots size

I wanted to create a 3D plot but it's not possible for me to set the right size. Should I try out until I find the right values for height and width for the 3D plot or is there an easy way to find ...
278 views

### Draw an intersection of two planes

I use this code for producing the intersection of two planes: \begin{figure}[h!] \centering % Generat amb TikZ \begin{tikzpicture}[x={(240:0.8cm)}, y={(-10:1cm)}, z={(0,1cm)}, ...
127 views

### Asymptote: Intersect Line with Plane, z-order not correct

Hello TeX Stackoverflow! I have a question about 3D plotting in Asymptote. I want to produce a very simple 3D sketch of a line intersecting two planes, but I have trouble making it look "realistic": ...
28 views

### tkz-euclide but in 3d?

I just recently found the package tkz-euclide and I think it's amazing. I was wondering if there is a similar package to work in 3d. And if not what is, in your opinion, the best package for 3d ...
21 views

### 3D Plot of Surface w/ Axes, Showing Intersections of Axes w/ Surface

I would like to be able to plot the graphs of functions of two variables, and I'd like the resulting figures to look like any of those shown below. In particular, I want: the x-, y-, and z-axes to ...
39 views

### How can I erase the intersection between cube and cylinder within a drawing?

Is there a possibility to define a volume (i.e. cylinder) for erease this part of a 3D-drawing consisting of several elements?
92 views

### How to improve the 3d effect of sphere in asymptote?

I try to use asymptote to plot the lattice. But the 3d effect of sphere is not so good. I need to use opacity(0.3) function, since I need to plot inside the sphere other elements. Currently, it looks ...
147 views

### Sphere Intersection using Tikz

I found this example here of two intersecting spheres, have reproduced a couple Tikz spheres that I found here which is the code below. I however would like to know how to get these two spheres to ...
61 views

### Glitches and other problems with pgfplots

I want to draw a rather smooth surface in a 3D graph with pgfplots. 1) It shows however, some glitches (spikes on the smooth surface), which I guess due to some numerical issues in the basic package. ...
132 views

### Lines plotted in front of others, though they should behind in a 3d plot

After converting a figure to TeX using matlab2tikz, I figured there's a little problem. The figure consists of many lines, but there are two different sets of lines a cloud set, forming a stream ...
255 views

### 3D ipelets for ipe

Is there an ipelet to draw 3D objects in Ipe? I know there's one for plotting 2D functions, but I didn't find any in 3D. Thanks!
291 views

### Setting a rotation matrix instead of Euler angles in tikz-3dplot

In tikz-3dplot, I would like to use rotated coordinates by setting the according rotation matrix directly, instead of implicitly by Euler Z-Y-Z angles. I already tried to modifiy the internal matrix ...
242 views

### Can't zoom on u3d object in pdf

I am trying to make pdfs with u3d objects embedded, however when doing so I note that I cannot zoom in on the object, either by scrolling, or switching to the zoom tool. Interestingly, the pan tool ...
46 views

### Set the color to the sides of cylinder and exterior ring/hollow cylinder

I'm a newbee to tikz and from tex.stackexchange.com I tried a lot of resources. But I didn't get the initial help to solve my problem by myself. Maybe you can help me. Here is my problem: I want to ...
70 views

### 3d plot with reflected arrows in “planes” using TikZ

I'm trying to reproduce this picture in TikZ, but I don't know how to get those 3D "planes" of arrows shown. Here is my attempt so far, which isn't remotely close to what I want (and mostly ...