camera

camerastring = standard,location,focus,direction
standard = standard.x,standard.y,standard.z
location = location.x,location.y,location.z
direction = direction.x,direction.y,direction.z

function constructcamerastring(standard,location,focus,direction) {
var standard = standard.x,standard.y,standard.z
var location = location.x,location.y,location.z
var direction = direction.x,direction.y,direction.z
return standard + "," + location + "," + focus + "," + direction
// note that the x y z values need to be stored as strings for this to work

if you spend time in your world, then close it, saving the camera string and the model string, when you resume

function loadworld(camerastring,modelstring) {} loads the world.


var camera = {}
camera.standard = {}
camera.standard.x =

var standard = {}
standard.x = {document.getElementById("standardxinput").value}
standard.y = {document.getElementById("standardyinput").value}

standard.z = {document.getElementById("standardzinput").value}

var location = {}
location.x = {document.getElementById("locationxinput").value}
location.y = {document.getElementById("locationyinput").value}

location.z = {document.getElementById("locationzinput").value}

var canvas = {}

canvas.left = document.getElementById("canvas").style.left

canvas.top = document.getElementById("canvas").style.top
canvas.width = document.getElementById("canvas").style.width
canvas.height = document.getElementById("canvas").style.height

createthecamera(standard,location,direction,canvas,model) {
getthecenterpoint(


movefromapointadistanceinadirection(frompoint,distance,direction) {
...
return topoint}