Questions tagged [graphics3d]
For questions specific to the Graphics3D command and related 3D graphics functionality.
2,331 questions
4 votes
0 answers
124 views
Poor quality of dashing in 3D
I just noticed that on version 13.0.1 the quality of dashing in 3D is very poor. Tested it also on version 14.3.0 but only on a ...
7 votes
3 answers
540 views
How can I correctly render hidden lines in a 3D graphic as dashed lines and visible lines as solid lines?
When working on 3D plots, I’d like to implement a feature where visible edges are drawn as solid lines and obscured (hidden) edges are drawn as dashed lines. I haven’t found a good solution to this ...
4 votes
1 answer
148 views
Visualizing multiple paths to infinity in the complex plane using Mathematica [closed]
Hello everyone — I’m reading about the extended complex plane and the “point at infinity,” and I find the geometric picture quite helpful. According to this text, in the complex plane $z \in \mathbb{C}...
1 vote
1 answer
61 views
Drawing a curved Tube through three given points [duplicate]
I need to draw a curved Tube through three given points. For example, points = {{1, 0, 0}, {0, 1, 1}, {-1, -1, 0}} I found that ...
6 votes
2 answers
227 views
How to specify Showcase styling
I generated a mesh region and noticed in the notebook image pull-down menu the option for "Showcase styling." How can I request this styling (gold sphere vertices, silver tube edges) for ...
2 votes
1 answer
137 views
Performance issue when more than one texture is used
I ran it on version 13.0.1 for Microsoft Windows (64-bit) (January 28, 2022). (the same bug persist even in the current newest version ...
0 votes
0 answers
64 views
Explicit "VertexTextureCoordinates -> Automatic" of Cube[]
Here we have all six faces of Cube[] with VertexTextureCoordinates -> Automatic. (run on version ...
1 vote
1 answer
125 views
VertexTextureCoordinates of Cube[]
Copy code from here: Documentation of cube. Or the following (should be the same). ...
0 votes
1 answer
125 views
Adding a person to a Graphics3D
Is there a Graphics3D primitive of a human to be added in a graphics, similar to what is often done in architecture or other projects to show the dimensions of the ...
1 vote
1 answer
93 views
“How to Fix Degenerate Polygons in BoundaryMeshRegion When Sweeping a 2D Rotor Profile in 3D”
I am generating a 3D rotor model by sweeping a 2D profile around the z-axis while applying a variable lead translation. The goal is to create a smooth helical solid based on rotor geometry and a lead ...
3 votes
1 answer
92 views
Getting the RegionIntersection with a solid created by ExtrudePolygon
I have a solid created by the ExtrudePolygon resource function. ...
2 votes
1 answer
132 views
Suspected bug: Setting `Boxed->False` hides text in 3D graphics. What's going on?
Mathematica 13.2. I was helping a student with 3D graphics. She prefers the axes to originate from a single point, so I draw them as arrows, put labels on them, and then ...
4 votes
1 answer
163 views
Find all cases of shortest curve on 3D surface
There are cases when there exist several different shortest curves with exactly the same length. Do you have a better idea than mine which is adding obstacles to first found curve so that algorithm is ...
2 votes
2 answers
96 views
Adding multiple texts to different locations in Graphics3D
I am trying to add multiple texts to geometric objects (points in my example below). However, when I try a table inside the Graphics3D command it puts all texts at ...
3 votes
4 answers
360 views
Another way to draw RegionDifference of a cylinder and Cuboid
Based on the question here, I am trying drawing the picture I tried ...