For questions specific to the Graphics3D command and related 3D graphics functionality.

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2
votes
2answers
126 views

Getting messages Rest::norest and Divide::indet from ContourPlot3D

Note: The bug described in this post is found in Mathematica version 9 and seems to have been fixed in version 10. Ok I don't know if it's a bug or what, but here's what I found: If I use this ...
0
votes
0answers
72 views

Numerically Solving Compatible Systems of Overdetermined PDE

Is there an easy way to get Mathematica to numerically solve a compatible system of overdetermined PDE, and plot the solutions? For example, consider the "toy" example $\dfrac{\partial u}{\partial ...
1
vote
1answer
121 views

Trouble combining planet orbits and positions in Graphics3D and Show

I am building an animated model of the solar system, where I would like to display the OrbitPaths of the planets along with their ...
0
votes
1answer
94 views

How do I keep my Animate running at high resolution?

I'm building an Animate where I have a 3D plot with some of its parameters changing: ...
0
votes
0answers
29 views

Generate polyhedron from coordinates [duplicate]

This seems to me as an exceedingly simple question which I to my frustration can't seem to get a hold on: Given a set of coordinates, how do I make mathematica create a polyhedron from them? In my ...
11
votes
1answer
468 views

Animating moving surface of torus

I would like to try to recreate something similar to Paolo Čerić's torus animation: I have isolated the moving surface torus section form this Wolfram Demonstration by Kevin Sonnanburg: ...
25
votes
2answers
983 views

Sketch-type graphics with transparency and dashed hidden lines?

I'd like to create transparent graphs like the following from P1095, Calculus 6th Ed, by James Stewart. Can Mathematica accomplish this? By "transparent," I mean the ability to see the interior, ...
6
votes
2answers
309 views
-9
votes
1answer
269 views

Plot The Cornu Parametric Spiral

How to plot the Cornu parametric Spiral in 3D With Mathematica. The 2D is quite easy. Thx. For more details you need to be familiar with the Cornu statement. $$\begin{cases} ...
2
votes
1answer
95 views

Problems with BSplineFunction vs. BSplineSurface

Why are those surfaces different? ...
1
vote
1answer
96 views

How to put a dodecahedron inside another dodecahedron?

I know how to put a sphere inside a dodecahedron but instead of a sphere I would like it to be another dodecahedron. How can I do it? ...
2
votes
2answers
299 views

Drawing tubes with a While loop

I'm trying to make a plot with many objects in it using a While loop. Something like the following: ...
0
votes
1answer
117 views

Making an animation which displays a rotating object [closed]

I want to rotate the geometry obtained whith the input: movil = ExampleData[{"Geometry3D", "SpaceShuttle"}] But it shows an error message : Graphics is not a ...
0
votes
1answer
140 views

Visualize fixed points and stable points in 4D

I have a list of 4 dimensional data points which are sum to one and always positive. These points are the fixed points of the 4 dimensional nonlinear ODE. I also found the stable points of the system ...
3
votes
2answers
377 views

How can I define a 3d-body through different views? [closed]

In one of the maths blogs I follow I stumbled upon the following question: The bottom, side, and front views of an object are shown below: How would the object look in three dimensions? My ...
1
vote
2answers
154 views

Manipulate wrapping ParametricPlot3D - part spec longer than depth of object?

I have a system of parametric equations s0 = {t0, 0. +2. Sin[θ] Sin[ϕ]-1. (0.5 t0+0.5 Sin[θ] Sin[ϕ]), 4. (0. +0.25 Cos[θ] Sin[ϕ]), 1. Cos[ϕ]} If I plot them ...
0
votes
1answer
93 views

CurveGraphics for 3D System of DEQs

I am using the CurveGraphics6 NB to try and do some 3D related phase portraits and graphics. The following works and produces an animation. ...
3
votes
3answers
234 views

Colorize a 3D distribution of points according to density

Suppose we have some random 3D distribution of points. I'll use the spherical ball defined below as an example and a starting point for the discussion here : ...
2
votes
0answers
109 views

Using NVIDIA 3D Shutter Glasses with Mathematica

Mathematica has great capabilities to display 3D Graphics rendered to the 2D screen. This should make it perfectly suited to use the Graphics3D system together with an NVIDIA Graphics card, a 3D ...
6
votes
1answer
238 views

ListContourPlot3D doesn't use all points

Edited thanks to @Kuba: In the following example, ListContourPlot3D accepts an array of points spaced at intervals 0.1 apart throughout the volume, but seems to choose an arbitrary number of points ...
6
votes
2answers
392 views

Morphing a “sheet of paper” into a torus

How can I visualise the standard topological "rubber-sheet" construction of a torus, that is, morphing a square into a torus? How can I start or are there any examples in the Mathematica ...
4
votes
2answers
90 views

Problem with ViewVector

I am trying to have a satellite (camera) move around the earth (unit sphere) and take picture of the earth. The satellite keeps constant distance from the earth, and always looks toward earth center. ...
0
votes
0answers
96 views

Overlay graphic3d and ListPlot3d

I have this two input for 3d graphics: 1) A Graphics3D with a Polygon that represents a map 2) A ...
1
vote
1answer
82 views

How to keep labels inside the box in BarChart3D

The following code ...
3
votes
3answers
247 views

Is Mathematica compatible with primusrun?

I use Mathematica 9 on Ubuntu 12.04 LTS x86 (64-bit). My computer has an Nvidia graphics card, for which I installed primus and ...
2
votes
2answers
132 views

BarChart3D does not print zeros and odd tick positions

Note: This is a version 9.0.0 problem that is fixed in 9.0.1. I want to generate a simple 3D view of some frequencies for two variables. I have the counts in a 4x3 matrix, say. This is my bar chart ...
4
votes
1answer
139 views

Animation of tube with fixed height

the problem is following: my task is to make an animation: tube changes its radius but doesn't change its height. With command ...
0
votes
0answers
54 views

Manipulate: After Changing view of a Graphic, the sliders can't be used anymore

I have a new problem: I have exported my program as a cdf standalone. I changed the view of the graphic and now the sliders cant be used anymore. Very strange... Here is a screenshot: The orange ...
1
vote
2answers
400 views

Plot3D region bounded by equations?

I have four equations, $$ z = xy \\ z=0 \\ y=x^2 \\ x=y^2$$ I would like to integrate the region bounded by them. Before this, I would like to plot the region they bound, but I cannot seem to find ...
1
vote
1answer
178 views

Combining Newtonian 3D N-Body Simulation Output and Earth Sphere

I'm trying to figure out how to make a simulation whereby two satellites orbit Earth, but have run into a little bit of a snag. I have a solution to the system of ODEs for the n-body output, and I ...
2
votes
1answer
133 views

Extract the generating curves from a Graphics3d returned from RevolutionPlot3D

I have a plot g = RevolutionPlot3D[{Sin[t], t}, {t, 0, π}, {θ, -π, π + 3 π/4}]; Is it possible to extract the generatrices (generating curves) from ...
1
vote
1answer
389 views

ListPointPlot3D with connected points?

With the command ListPlot[data,Joined -> True] I can visually connect adjacent data points in the array with lines. However, this option appears to be missing ...
0
votes
0answers
58 views

How to stop a ParametricPlot3D from autorotating [duplicate]

The 3d graphic functions like ParametricPlot3D and ContourPlot3D always give me a rotating plot. Sometimes, I even can't stop it ...
1
vote
2answers
97 views

Use a custom3D graphic for points in ListPointPlot3D

I would like to make a plot where the points of ListPointPlot3D are themselves a Graphics3D object created using SphericalPlot3D, and each one depends on the position of the point. So basically, you ...
2
votes
1answer
156 views

How to create a parallelepiped tiling?

I know how to create parallelepiped and combine them to form a parallelepiped tiling, but the tiles overlap... I started with this code: ...
1
vote
1answer
218 views

Finding intersection of 3D lines

I want to find the intersection of 3D line. I want to detect the 3D light source position by intersecting 3D lines. ...
3
votes
2answers
185 views

Draw only part of axis in graph

I'm looking to draw only one half of an axis in ContourPlot3D, mainly because I don't wan't the axis lines to be where the interesting stuff happens (intersection ...
0
votes
0answers
40 views

How to get shadow of a 3d object [duplicate]

Suppose that we have a box or a sphere or an other 3D object and a ponctual light source. How we can generate the cast shadow using mathematic? Is there any tools to render a shadow given the light ...
27
votes
3answers
1k views

Create a torus with a hexagonal mesh for 3D-printing

I am new to Mathematica, and I'm looking for a way to create patterns on the surface of 3D objects. One thing I have not been able to do is create a hexagonal mesh on a torus. What I would like to ...
1
vote
1answer
188 views

How Manipulating a matrix and a graphic in only one Manipulate? [closed]

I have to manipulate a matrix and graphics in one big Manipulate-Block. This way: Manipulate[Matrixform[mat],Graphics3D[]] How can I achieve that? Ok, here my ...
8
votes
1answer
243 views

Add lines to 3D Plot

How can I add lines that demarcate the different regions of the following 3D plot: Plot3D[1/(1 + E^(-a - c)), {a, -8, 8}, {c, -8, 8}] To give you an idea of what ...
6
votes
3answers
417 views

How to make a 3D plot auto-rotate?

When doing presentation with Mathematica, I often want a 3D plot to rotate automatically, so the 3D feeling is stronger. I don't want to drag the mouse very time. So, I want a general function like ...
0
votes
0answers
61 views

Define new 3D graphics primitives in Mathematica 9 [duplicate]

I have generated a three-dimensional probability distribution function (PDF) and I would like to place a series of these PDFs at certain coordinates on a cuboid. I've rasterized the PDF so it is a 3D ...
0
votes
0answers
42 views

Mathematica how to plot objects with labels in 3D plot [duplicate]

The following code plots 3 cuboids, each with a label at the lower left vertex. The label is meant to be part of the cuboid object. Yet, since Text[] is used to ...
31
votes
6answers
1k views

How to plot contours in the faces of a cube

I'm trying to plot contours of a function f[x,y,z] on the faces of a cube as the example below, which represents the domain of this function. Is there a way to do ...
0
votes
0answers
114 views

Why cannot import 3ds file into 3dsmax

The obj file can be imported into max rightly, but when I import the .3ds file into max I get some camera objects. Some 3ds files can be imported into max. What's wrong with the file? Is it ...
2
votes
1answer
318 views

ContourPlot3D for a 3D vector contour plot

The procedure ContourPlot3D allows plotting the contour lines of the components of a 3D-vector. The problem is I don't know how to give the contour planes of each ...
1
vote
1answer
106 views

Shading using VertexNormal changed when combining graphics3D andy ListContourPlot3D with Show

I want to combine some ListContourPlot3D and Graphics3D to present, on one 3D plot, the projection of the contour plots on each ...
1
vote
1answer
116 views

Rotating a set of 3D points against an arbitrary axis

I want to rotate a list of 3D points around unit vector (1,0,1) by the angle of Pi. How can I accomplish it?