firedev

### Keybase proof

I hereby claim:

  * I am firedev on github.
  * I am firedev (https://keybase.io/firedev) on keybase.
  * I have a public key ASAx0EdMDYGlPGXQUvWIvi76fKLc6n5oeYeFyPAhfqlB3Ao

To claim this, I am signing this object:

firedev

• Wall Collision Example
• Micro Platformer - Simple Platforming Engine in 100 Lines of Code
• Animation, collision and AI, oh my!

firedev

With the introduction of the function type() it is now possible to know the type of the variable.

So I tried to find a way to implement a simple class system and I think I found a way

First we need a function to copy tables

function copy(o)
  local c

firedev

-- https://twitter.com/lucatron_/status/1252171663883423745
-- https://gist.github.com/lucatronica/5d1b2bdceced5d5f1315b8e2f252146e

for i=1,8 do pal(i,({8,11,10,140,14,12,7})[i],1)end
::_::cls()
?"#pico8♥",0,0,8
for i=0,2 do
k=.25+i/60+cos(t()/8)/5
for y=0,5,.25 do
for x=0,30,.25 do

firedev

const asyncWrap = (promise) => (
  promise.then(res => [res]).catch(err => [undefined, err])
)

const func = async () => { 
  const [result, error] = await asynced( doStuff()) ) 
}

firedev

--[[ collision detection ]]--

-- point inside the rectangle
function is_point_in_rect(x,y,left,top,right,bottom)
  return top<y and y<bottom and left<x and x<right
end

function lines_overlapping(min1, max1, min2, max2)
  return min1>min2 and max2>min1
end

firedev

require 'ostruct'
css = File.read('apps/src/stylesheets/sagamore/_buttons.scss').split("\n")

find_images = -> line { line[/"(.+)"/]; $1 }
check_for_file = -> name { OpenStruct.new(name: name, exists: File.exists?("apps/src/images/icons/#{name}.png")) }
format_filenames = -> file_exists { OpenStruct.new(name: (file_exists.name + '.png' + ' ' * 20)[0, 20], exists: file_exists.exists) }
print_results = -> file_exists { puts "#{file_exists.name}\t #{file_exists.exists ? '✅' :'⛔'}" }

css.map(& find_images).compact.map(& check_for_file).map(& format_filenames).map(& print_results)

firedev

class BottomlessHash < Hash
  def initialize
    super &-> h, k { h[k] = self.class.new }
  end

  def self.from_hash(hash)
    new.merge(hash)
  end
end

firedev

#!/usr/bin/env ruby

require 'paleta'

to_paleta = ->(color) { Paleta::Color.new(:hex, color) rescue nil }
to_div = ->(str) {
  "<div style='font-family: sans-serif; width: 5em; height: 3em;
               line-height: 3em; display: inline-block; text-align: center;
               margin: 0.25em; border-radius: 0.25em; padding: 1em;
               background: ##{str}'>

firedev

# global $

React = require('react')

class Drawer extends React.Component
  @defaultProps: ->
    payload: null,
    drawerOpened: false

  notFound: ->