townofdon

using System.Collections;
using UnityEngine;

public class AIController : MonoBehaviour {
    [SerializeField][Range(0f, 20f)] float sightRange = 5f;
    [SerializeField][Range(0f, 1f)] float sightAngle = 0.3f;

    GameObject player;
    Vector3 headingToPlayer;
    Vector3 sightHeading;

townofdon

using System.Collections.Generic;
using UnityEngine;

/**
 * LAYER UTIL - ONE SCRIPT TO HOUSE EVERY LAYER MASK, ETC.
 *
 * USAGE:
 *
 * - Add all of your layers to the ULayerType enum
 * - Update static getters to include all of your layers

townofdon

/**
 * executePromisesInSequence
 *
 * Given an array of functions, each of which return a Promise,
 * fire off each promise in sequence, one after the other.
 *
 * @param {func[]} promises
 * @returns {Promise}
 */

townofdon

React Native Hooks

useKeyboardHeight

Calculate the height of the keyboard when it is open.

useRefreshQuery

An apollo useQuery hook with built-in support for ScrollView's RefreshControl

townofdon

#!/bin/bash
# ReactNative script to nuke all the things
# usage:
# - add each item below as a separate script in package.json
# - add one final script:
#   - "nuke": "yarn clean-node-modules && yarn clean-pods && yarn clean-ios && yarn clean-android && yarn clean-rn-cache"
# - alternatively, copy this shell script and add the following cmd to package.json:
#   - "nuke": "./react-native-nuke-sh"
#   - you may need to run `sudo chmod 777 ./react-native-nuke-sh before this script can run`

townofdon

# stolen from: http://blog.joncairns.com/2013/01/reset-postgresql-auto-increment-value-in-rails/
TABLES_TO_IGNORE = []
ActiveRecord::Base.connection.tables.each do |table|
  next if TABLES_TO_IGNORE.include?(table)
  result = ActiveRecord::Base.connection.execute("SELECT id FROM #{table} ORDER BY id DESC LIMIT 1")
  if result.any?
    ai_val = result.first['id'].to_i + 1
    puts "Resetting auto increment ID for #{table} to #{ai_val}"
    ActiveRecord::Base.connection.execute("ALTER SEQUENCE #{table}_id_seq RESTART WITH #{ai_val}")
  end

townofdon

const badwords = [
  'frick',
  'fark',
  'dern',
  'shiz'
].join('|');
const badEmojis = [
  '\\u{1F4A9}', // pile of poo
  '\\u{1F595}' // middle finger
].join('|');

townofdon

#
# Simulates a shuffled deck of cards.
# This demonstrates *one* way to simulate drawing
# 5 cards at a time from a deck of cards.
# This logic could easily be applied to games such
# as Blackjack or Texas Hold'em.
#
# Note - I included a card.val method specifically for
# checking a card's value for comparison in Poker (e.g.
# a straight is 5 consecutive card vals of the same suite).

townofdon

const delay = (callback, time = 5000) => {
  return new Promise((resolve, reject) => {
    setTimeout(() => {
      resolve();
    }, time);
  })
    .then(callback);
}

// USAGE

townofdon

import { Component } from 'react';

/**
 * Auto-bind all methods of a React class, excluding lifecycle methods
 *
 * USAGE:
 *
 * ```
 * class MyClass extends ComponentAutoBind { ... }
 * ```