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unity and python is all a man needs

Badjano badjano

unity and python is all a man needs
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View hsv_utils.glsl
vec3 rgb2hsv(vec3 c) {
vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
vec4 p = mix(vec4(, K.wz), vec4(, K.xy), step(c.b, c.g));
vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));
float d = q.x - min(q.w, q.y);
float e = 1.0e-10;
return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);
View gist:1e8ebe8cdf4921623ccad834a17f12a8
// - LITTLE: They appear at all WaveTrend wave crossings
// - GREEN: The wavetrend waves are at the oversold level and have crossed up (bullish)
// - RED: The wavetrend waves are at the overbought level and have crossed down (bearish)
// - PURPLE: Appear when a bullish or bearish divergence is formed and WaveTrend waves crosses at overbought and oversold points
// - GOLD: When RSI is below 20, WaveTrend waves are below or equal to -80 and have crossed up (DONT BUY WHEN GOLD CIRCLE APPEAR)
// - None of these circles are certain signs to trade. It is only information that can help you.
// I am not an expert trader or know how to program pine script as such, in fact it is my first indicator only to study and all the code is copied and modified from other codes that are published in TradingView.
jc-torresp /
Last active Jun 16, 2022
Setup a Raspberry Pi Plex Media Server (Including external storage media and Windows to Raspbian migration)

Raspberry Pi Plex Server


Ensure our operating system is entirely up to date:

sudo apt-get update
sudo apt-get upgrade
ditzel / MeshDestroy.cs
Created Aug 19, 2019
MeshDestroy => Put it on a game object with a mesh filter and renderer. Make sure to have read/write enabled on fbx import
View MeshDestroy.cs
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class MeshDestroy : MonoBehaviour
private bool edgeSet = false;
private Vector3 edgeVertex =;
private Vector2 edgeUV =;
JdaieLin /
Last active Mar 6, 2021
Install waveshare 1.3 LCD HAT on Raspbian

在树莓派上点亮微雪1.3寸LCD HAT所需的安装步骤,重新梳理了一下安装顺序。


安装 WiringPi

cd ~
git clone git://
cd wiringPi
bchanudet /
Last active Aug 19, 2021
Framebuffer on ST7735s (1.44inch LCD HAT)

Enable modules in Kernel

In raspi-config

Enable SPI under "Interfacing options"

Add modules

$ sudo nano /etc/modules
positlabs / ShadowShader.shader
Created Jan 20, 2018
Unity shader for rendering shadows onto a transparent surface. Useful for augmented reality.
View ShadowShader.shader
Shader "ShadowShader" {
_Color("Main Color", Color) = (1,1,1,1)
_MainTex("Base (RGB)", 2D) = "white" {}
_Cutoff("Cutout", Range(0,1)) = 1.0
Alphatest Greater[_Cutoff] SetTexture[_MainTex]
jrh-spg /
Last active Nov 17, 2021
Disk Cloner Script that uses dd to clone disks
CURDIR=$(dirname $(realpath -s $0))
SCRIPT=`basename "$0"`
if [[ ! -f /usr/bin/pv ]]; then
echo "pv is not installed. Please install pv and try again"
#!/usr/bin/env python
import math
import pygame
import random
import rtmidi
from rtmidi.midiconstants import *
import time
TAU = 2 * math.pi

FWIW: I'm not the author of the content presented here (which is an outline from Edmond Lau's book). I've just copy-pasted it from somewhere over the Internet, but I cannot remember what exactly the original source is. I was also not able to find the author's name, so I cannot give him/her the proper credits.

Effective Engineer - Notes

What's an Effective Engineer?