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Showing posts with the label 3d

Points On A Geodesic Line

I am working on a unit sphere. I am interested to place N points on a strait line over the surface… Read more Points On A Geodesic Line

Rotating Vertices About Point

I'm reverse engineering a level map for a game. Each object within the level has 3 floats for p… Read more Rotating Vertices About Point

Python Tkinter: Creating A Window Which Runs My Custom Code

I am Creating a python custom code to Visualise scientific/medical data in 3D. This code should be… Read more Python Tkinter: Creating A Window Which Runs My Custom Code

How To Determine Whether A Point Is Inside Or Outside A 3d Model Computationally

I have a .obj and .ply file of a 3D model. What I want to do is read this 3D model file and see if … Read more How To Determine Whether A Point Is Inside Or Outside A 3d Model Computationally

Trying To Create 3x3x3 Cube But Created 4x4x4 Instead In Opengl

I am trying to create a 3d rubiks cube, however the dimensions are not aligning with the dimensions… Read more Trying To Create 3x3x3 Cube But Created 4x4x4 Instead In Opengl

How To Make A 3d Effect On Bars In Matplotlib?

I have a very simple basic bar's graphic like this one but i want to display the bars with som… Read more How To Make A 3d Effect On Bars In Matplotlib?

Python 2d Circular Surface In 3d

I am trying to generate the top/bottom of a cylindrical surface. I was able to obtain the lateral s… Read more Python 2d Circular Surface In 3d

Mayavi: Rotate Around Y Axis

I'm plotting a 3D mesh using mayavi's triangular_mesh method. The data describes a human si… Read more Mayavi: Rotate Around Y Axis

3d Interactive Graph Won't Update

I was using this code to create an interactive plot (2d), and it works. import numpy as np import … Read more 3d Interactive Graph Won't Update

How To Plot With Matplotlib A 3d Quiver Plot With Color Gradient For Length? Gives Error "valueerror: Object Too Deep For Desired Array"

I want to indicate the length of the quivers (are the arrows calls quivers?) by color coding them. … Read more How To Plot With Matplotlib A 3d Quiver Plot With Color Gradient For Length? Gives Error "valueerror: Object Too Deep For Desired Array"

3d Cartopy Similar To Matplotlib-basemap

I'm new to Python with a question about Cartopy being able to be used in a 3D plot. Below is a… Read more 3d Cartopy Similar To Matplotlib-basemap

Speeding Up A Closest Point On A Hyperbolic Paraboloid Algorithm

I wrote a python script which finds the UV coords of the closest point on surface from a query poin… Read more Speeding Up A Closest Point On A Hyperbolic Paraboloid Algorithm

How Do I Import An STL Into Pygltflib

How do I import an STL file as a mesh into pygltflib? I have tried gltf = GLTF2().load(filename) bu… Read more How Do I Import An STL Into Pygltflib

3d Image Visualisation With Numpy/vtk

I'm trying to display further images (ct-scan) using numpy/vtk as describe in this sample code … Read more 3d Image Visualisation With Numpy/vtk