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selfsame / snip.md
Last active Jul 25, 2020
compute volume of three.js ConvexHull
View snip.md

A bit of js that computes the volume of a ConvexHull (or any mesh if you iterate the faces making tetrahedrons with the centerpoint)

import {Vector3} from 'three'
import {ConvexHull} from 'three/examples/jsm/math/ConvexHull.js'

// via https://stackoverflow.com/questions/9866452/calculate-volume-of-any-tetrahedron-given-4-points
function determinant_3x3(m){
    return (m[0][0] * (m[1][1] * m[2][2] - m[1][2] * m[2][1]) -
            m[1][0] * (m[0][1] * m[2][2] - m[0][2] * m[2][1]) +
View reagent.key.error.cljs
(defn self-serve-info [state]
(let [items (retail-cart-items)
kitchen-stuff? (< (count items) (count (keys @CART)))]
[:div#checkout.retail
[:div#content
[:h1 "Self Serve Items"]
[:h2 "please pick up the following items from the Fridge or the Retail Shelf:"]
[:div.group
(doall
@selfsame
selfsame / arcadia.compiler.clj
Created May 4, 2019
arcadia godot compiler ns
View arcadia.compiler.clj
(ns arcadia.compiler
(:use
arcadia.core)
(:require
[clojure.spec.alpha :as s]
clojure.string
[arcadia.internal.spec :as as]
[arcadia.config :as config]))
(defn aot-namespaces [path nss]
View tween.fnl
(var _ts {})
(fn lerp [a b r] (+ a (* (- b a) r)))
(fn powf [n] (fn [v] (^ v n)))
(fn tween [o p v d _]
(let [_ (or _ {})
t {:o o :p p :v v :d d :s d
:f _.f
:l (or _.l lerp)
:ei (or _.ei _.e)
View aoc.apl
#day 1
+/INPUT
{1{(())/}+0,1000000}INPUT
#day 2
part 1 dyalog
View demo.pd
#N canvas 273 586 450 300 10;
#X obj 49 147 dac~;
#X obj 52 89 equa;
#X obj 193 16 vsl 15 128 0 1 0 0 empty empty volume 0 -9 0 10 -204786
-1 -159808 2700 1;
#X obj 55 14 hsl 128 15 0 127 0 0 empty empty midi_note -2 -8 0 10
-262130 -1 -4160 5400 1;
#X obj 55 45 hsl 128 15 0 1000 0 0 empty empty freq -2 -8 0 10 -261682
-1 -258113 4500 1;
#X obj 52 112 *~ 0.001;
View groups.py
>>> p = r"rip (?P<thing>.+) from (?P<object>.+)"
>>> re.search(p, "rip sheet from red book")
<_sre.SRE_Match object; span=(0, 23), match='rip sheet from red book'>
>>> res = re.search(p, "rip sheet from red book")
>>> res.groups
<built-in method groups of _sre.SRE_Match object at 0x7fa2c61e2938>
>>> res.groups()
('sheet', 'red book')
@selfsame
selfsame / selfie-dungeon.ni
Created Oct 3, 2018
selfie dungeon inform
View selfie-dungeon.ni
"dungeon-planet" by Joseph Parker
Chapter 1 - Rules
Section 1(a) - Substance
View computers.ni
"dungeon planet" by Joseph Parker
Book 1 - Rules
Chapter 1 - Computers
An operating system is a kind of value. The operating systems are linux.
A computer is a kind of device. Understand "computer" as computer.
A computer has a text called power_up_text.
@selfsame
selfsame / rnn.py
Created Sep 19, 2018
textgenrnn utility scrips
View rnn.py
import sys, os, re
import pprint
from util import *
import re
from textgenrnn import textgenrnn
textgen = textgenrnn()
def gen(cnt="10", temp="1.0"):
textgen.generate(int(cnt), temperature=float(temp))
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