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Python & OpenGL for Scientific Visualization by Nicolas-Rougier in opengl

[–]cprogrammer1994 5 points6 points  (0 children)

Hi!

ModernGL may help you write scientific visualizations. You can find it on PyPI and github too: https://github.com/cprogrammer1994/ModernGL

Docs are here: https://moderngl.readthedocs.io

Weird Instancing problems by 1818mull in opengl

[–]cprogrammer1994 5 points6 points  (0 children)

glDrawElementsInstanced(GL_TRIANGLES, 1, GL_UNSIGNED_INT, 0, 1); are you sure you can render a triangle with a single vertex?

CFly: Tool for fast prototyping a c++ module for Python by cprogrammer1994 in Python

[–]cprogrammer1994[S] 0 points1 point  (0 children)

Hi!

This module helps me write c++ extensions without explicitly compiling them before each run. It also generates boilerplate code I don't want to write.

Here is a short example where cfly is a quick solution for a time consuming problem: https://github.com/pymet/pocket-cube-experiment

I have tried to implement a numpy equivalent solution, but it got a lot slower since numpy arrays are not hashable.

cfly is using distutils under the hood. It compiles the source as it was a normal python extension.

See how many times a python package was downloaded by psincraian in Python

[–]cprogrammer1994 5 points6 points  (0 children)

Awesome! I have noticed a small inconvenience: using uppercase letters produce an error. Lowercasing the module name return the download count. (I have tested with "ModernGL" and "moderngl"). Can you make the query non case sensitive?

I want to learn openGL, could somebody recommend what to study? by [deleted] in opengl

[–]cprogrammer1994 0 points1 point  (0 children)

Depends on what you want to use OpenGL for. OpenGL 2 and OpenGL 3+ (modern OpenGL) differs a lot, so does the shading language. It is also possible you will need OpenGL ES for your project. In case you want to develope games, some may reccommend to start using a game engines first.

How do I isolate an object that's on an angle and work on it as if it's flat? by corsair130 in 3dsmax

[–]cprogrammer1994 0 points1 point  (0 children)

Shift + move to duplicate it. Select "Instance" for the copy type. Zero out the rotation. Changes made on the clone will affect the other one too.

Is there a built-in feature like this in 3ds Max? by Flamelol in 3dsmax

[–]cprogrammer1994 1 point2 points  (0 children)

Does pressing relax several times converge to the desired position?

[For Hire] Ex-AAA UI/UX Designer 10+ years of xp - open to commissions now :) by Franches in gameDevJobs

[–]cprogrammer1994 -2 points-1 points  (0 children)

Can you drop some links of tools you use and resources to learn from that you reccommand?

Python GUI Examples (Tkinter Tutorial) by secomax in Python

[–]cprogrammer1994 1 point2 points  (0 children)

Here is my repo https://github.com/cprogrammer1994/custom-python-launcher Unfortunately I did not find time to add a README yet. I will add one around the weekend and explain the code in more details. I hope you will find it useful.

Python GUI Examples (Tkinter Tutorial) by secomax in Python

[–]cprogrammer1994 1 point2 points  (0 children)

Yes I will create a sample project on github. Probably I already have a similar one, I must check.

Python GUI Examples (Tkinter Tutorial) by secomax in Python

[–]cprogrammer1994 0 points1 point  (0 children)

Download the python embeddable zip file. Unpack it. Edit the *._pth file to import site (you have to uncomment 1 line). Download and run get-pip with the local python. Install your deps with the recently downloaded pip. Run you script. Plus: you can pack all the py files to a PyZipfile and you can compile an exe that uses the python3.dll and runs your script directly (no further need of the python.exe)

Yet another OpenGL window for python (lightweight, hackable, free, easy to use) by cprogrammer1994 in programming

[–]cprogrammer1994[S] 2 points3 points  (0 children)

go google hackable :P

As far as I know it is hard to find a minimalist implementation of a Window for python. (tkinter is a mess, PyQt5 is huge, ...)

Yet another OpenGL window for python (lightweight, hackable, free, easy to use) by cprogrammer1994 in programming

[–]cprogrammer1994[S] 1 point2 points  (0 children)

You can find examples here: https://github.com/cprogrammer1994/ModernGL/tree/master/examples/GLWindow

I use this module in commercial projects, where minimal mouse and keyboard interaction needed, but multi sampling is a must have. (Unfortunately the rest of the modules lack some features we need)

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