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Showing posts with the label 3d

Wrong Result When Plotting A Plane And An Orthogonal Vector

I need to compute the components of a vector respect to another vector, in 3D. When displaying the … Read more Wrong Result When Plotting A Plane And An Orthogonal Vector

Depth Issue With 3d Graphics

I copied a code off YouTube recently, about 3d graphics in Python without the use of 3D modules, li… Read more Depth Issue With 3d Graphics

Basic 3d Voxel Grid In Mayavi

I'm trying to visualize a 3D array through Mayavi in Python. I simply want to create a structu… Read more Basic 3d Voxel Grid In Mayavi

Change 3d Graph Color (matplotlib)

I have plotted a 3D graph in matplotlib using the following code: #Previously defines lists of data… Read more Change 3d Graph Color (matplotlib)

How May I Project Vectors Onto A Plane Defined By Its Orthogonal Vector In Python?

I have a plane, plane A, defined by its orthogonal vector, say (a, b, c). (i.e. the vector (a, b, c… Read more How May I Project Vectors Onto A Plane Defined By Its Orthogonal Vector In Python?

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

3d Geometry Package For Python

I am trying to find a good 3D geometry library for Python that has similar operations and functiona… Read more 3d Geometry Package For Python

Vertically Fill 3d Matplotlib Plot

I have a 3d plot made using matplotlib. I now want to fill the vertical space between the drawn lin… Read more Vertically Fill 3d Matplotlib Plot

Visualising 2 Parameters And Their Results

There's 2 parameters where I want to try different values for: a = [0.0, 0.5, 0.6] # len == 3 … Read more Visualising 2 Parameters And Their Results

Applying Perlin Noise To Plane Multiple Times/ Sphere

I have some questions regarding the Perlin noise and the pv.sample_function in general. How would … Read more Applying Perlin Noise To Plane Multiple Times/ Sphere

Color 3d Surface Based On Categories That Passes Through Scatter Points

I have the data in the following format: X,Y,Z,Category I used plotly to generate a scatter plot a… Read more Color 3d Surface Based On Categories That Passes Through Scatter Points

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

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

Representing 4D Data In Mplot 3D Using Colormaps

Is there a way to change the value that the colormap is tied to in an mplot3d surface plot? As an e… Read more Representing 4D Data In Mplot 3D Using Colormaps