build2be/com/e blogs

Big plus and minus chars in HTML list

clemens — Thu, 21 Jul 2022 12:41:55 +0000

The UL list-style-type can be (a) character(s) like “➖” and “➕”

Using miniconda

administrator — Sun, 17 Jul 2022 11:47:01 +0000

Creating new python environment

With venv you cannot install a different python version. With miniconda you can.

conda create --name cj9
conda info --envs
conda activate cj9

Installing latest python version

#conda install python=3.10 # gives 3.10.4
#conda install python=3.10.5 # not found
conda install --channel conda-forge python==3.10.5

Channel conda forge provides latest packages

Animated or Sketchy 2D Outline Shader

clemens — Wed, 24 Mar 2021 08:06:20 +0000

Attachment	Size
q-n-a-98756.mov	648.65 KB
q-n-a-98756.gif	1.13 MB

Asked in https://godotengine.org/qa/98759/animated-or-sketchy-2d-outline-shader I came to

Simple HTTP(S?) server serving WebASM content

clemens — Wed, 17 Feb 2021 12:42:04 +0000

!!! WIP !!! I was surprised that running python3 -m http.server could serve WebASM.

But what about HTTPS? According to https://blog.anvileight.com/posts/simple-python-http-server/ this could be possible using

Meshing with a Mesh

clemens — Fri, 12 Feb 2021 13:33:48 +0000

Attachment	Size
godot-q-a-92415.png	38.83 KB
godot-q-a-92415-triangle.png	41.67 KB

In trying to answer a Godot G&A about distorting a Sprite/Mesh I came up with a (partly) solution

Using a MeshInstance2D with subdivisions it worked out as expected. But a Sprite has only 2 triagles forming a quad so moving a point influences maybe only 1 triangle with distortion on its bounderies.

Simple echo server

clemens — Mon, 08 Feb 2021 15:57:50 +0000

#!/usr/bin/env python
# FILE: server.py

import socket

HOST = ''
PORT = 3000
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
    s.bind((HOST, PORT))
    s.listen(1)
    conn, addr = s.accept()
    with conn:
        print('Connected by', addr)
        while True:
            data = conn.recv(1024)
            if data == b'\n':
                break
            conn.sendall(data)

then

python server.py

and

netcat localhost 3000

to test against

Commit changes immediately to git using Rust

clemens — Wed, 09 Dec 2020 11:43:35 +0000

Having a trail of your coding flow can be handy or will explain the longing question about 'what was i thinking' when resolving problems of https://adventofcode.com/

Warning: this script needs Rust (unfortunately) installed

Godot application not working for others. Check your log file

clemens — Sun, 22 Nov 2020 14:30:39 +0000

I've build a few iterations and suddenly it is broken. What!

Checking with the log file showed an error on a audio file name.

open ~/Library/Application Support/Godot/app_userdata/my-game/logs/godot.log

contains

...
**ERROR**: Cannot load source code from file 'res://UI/Audio.gd'.
...

So ... moving code from project using UI in uppercase to on that has ui lowercase is a known MacOS problem.

Scale object in your editor scene?

clemens — Wed, 18 Nov 2020 12:59:30 +0000

I want the assets imported from Blender or other sources fit my scene needs

For this we need to find the bound of the mesh and scale accordingly.

Free game assets resources

clemens — Tue, 17 Nov 2020 08:42:21 +0000

Where to download

Resource pages

DEVGA.ME Free 3D Model Sites & Resources