positlabs

/*

  REQUIRED: Create a ground plane with a collider 
  so we can hit test against it to place the object on the surface.

*/

/* API */
script.api.enablePlacement = function (bool) { placementEnabled = bool }
script.api.setScreenPoint = function (pt) { screenPoint = pt }

positlabs

//@input SceneObject obj
/** @type {SceneObject} */
var obj = script.obj

script.createEvent('CameraFrontEvent').bind(function(){
  if(obj) obj.enabled = true
})

script.createEvent('CameraBackEvent').bind(function(){
  if(obj) obj.enabled = false

positlabs

Shader "ShadowShader" {
	Properties{ 
		_Color("Main Color", Color) = (1,1,1,1) 
		_MainTex("Base (RGB)", 2D) = "white" {}	
		_Cutoff("Cutout", Range(0,1)) = 1.0
	}
	SubShader{
		Pass{
			Alphatest Greater[_Cutoff] SetTexture[_MainTex] 

positlabs

/*

  Debouncing functions is used for delaying a function call until a certain amount of time has passed. 
  In the example below, it's used to hide a slider after 3 seconds if the user isn't interacting with it.

*/

/**
 * Polyfill for browser function setTimeout
 * @param {function} callback - function to trigger after timeout is completed 

positlabs

/*
    Include this script at the top of the scene to enable global commands
    Usage:
      global.showProps(object)
      global.showScene(scene)
      global.showSceneObject(sceneObject)
      global.showComponent(component)
      
    Original by @robertlugg
    https://gist.github.com/robertlugg/a5161200998092ddf69cb7393f7efcc0

positlabs

/*
  
  Register a callback for when a video frame is updated
  Since video playback generally isn't 60fps, this can be used as a render optimization

  new FrameUpdateMonitor(videoElement, callback)

*/
export class FrameUpdateMonitor {

positlabs

#!/bin/bash 
# A simple script to backup an organization's GitHub repositories.

# NOTE: if you have more than 100 repositories, you'll need to step thru the list of repos 
# returned by GitHub one page at a time, as described at https://gist.github.com/darktim/5582423

GHBU_BACKUP_DIR=${GHBU_BACKUP_DIR-"github-backups"}                  # where to place the backup files
GHBU_ORG=${GHBU_ORG-"<REPLACE_ME>"}                                  # the GitHub organization whose repos will be backed up
                                                                     # (if you're backing up a user's repos instead, this should be your GitHub username)
GHBU_UNAME=${GHBU_UNAME-"<REPLACE_ME>"}                              # the username of a GitHub account (to use with the GitHub API)

positlabs

/**
 * @param {String} HTML representing a single element
 * @return {Element}
 */
 export function html2Element(html) {
    var template = document.createElement('template');
    html = html.trim(); // Never return a text node of whitespace as the result
    template.innerHTML = html;
    return template.content.firstChild;
}

positlabs

/*
  Resize plane to match screen size
*/
const Scene = require('Scene')
const camera = Scene.root.find('Camera')
const plane = Scene.root.find('plane0')
plane.width = camera.focalPlane.width
plane.height = camera.focalPlane.height

positlabs

var elapsed = 0
var updateEvent = script.createEvent('UpdateEvent')
updateEvent.enabled = false
updateEvent.bind(function(e){
    elapsed += e.getDeltaTime()
    if(elapsed > .5){
        updateEvent.enabled = false
        reset()
    }
})