pyalot

#define sectorize(value) step(0.0, (value))*2.0-1.0
#define sum(value) dot(clamp((value), 1.0, 1.0), (value))
#define PI 3.141592653589793

vec2 normalToUvRectOct(vec3 normal){
    normal /= sum(abs(normal));
    if(normal.y > 0.0){
        return normal.xz*0.5+0.5;
    }
    else{

pyalot

{
  "Version": "0.1",
  "Guid": {
    "Guid": "00000000-0000-0000-0000-000000000000",
    "DebugName": null
  },
  "OwnerPlayerGuidString": "",
  "OwnerPlayerId": 0,
  "AuthorityPlayerId": 0,
  "AssemblyOABConfig": {

pyalot

from struct import unpack
from zlib import decompress

class BufferStream:
    def __init__(self, data):
        self.pos = 0
        self.data = data

    def get(self, amount):
        result = self.data[self.pos:self.pos+amount]

pyalot

preprocess: (source) ->
    lines = []
    result = []
    filename = 'no file'
    lineno = 1
    for line in source.split('\n')
        match = line.match /#line (\d+) (.*)/
        if match
            lineno = parseInt(match[1], 10)+1
            filename = match[2]

pyalot

## create backup of home! ##

## part 1 before reboot, update system ##
apt-get update
apt-get upgrade
shutdown -r now

## part 2 after first reboot install nvidia driver that works ##
apt-add-repository ppa:ubuntu-x-swat/x-updates
apt-get update

pyalot

#!/usr/bin/env bash

function countFiles {
    for i in $(pwd)/* ; do
        if [ -d "$i" ]; then
            echo $(find $i -type f | wc -l) $i
        fi
    done
}

pyalot

maskEval = (src) ->
    whitelist = ['Math', 'performance']
    names = []
    for name of window
        if name not in whitelist
            names.push name
    names = names.join(',')
    return eval("(function(){var #{names};return #{src};})").call({})

pyalot

decodingTable = new Uint8Array(256)
for c, i in 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
    decodingTable[c.charCodeAt(0)] = i

base64decode = (string) ->
    last = string[string.length-2...string.length]
    if last == '=='
        remainder = 2
    else if last[1] == '='
        remainder = 1

pyalot

createState: (framebuffer, code) ->
    @fw.state
        cull: 'back'
        shader: [
            fs.open('/pbr-tools.shader')
            fs.open('tools.shader')
            """essl
                fragment:
                    void main(){
                        #{code}

pyalot

vec3 shade(vec3 color, float roughness, float metallness){
    float fresnelFactor = 0.93;
    float specularFactor = 0.65;

    vec3 normal = normalize(vNormal);
    vec3 eyeDir = getEyeDir();

    vec3 N = normal;
    vec3 V = -eyeDir;
    vec3 reflected = reflect(eyeDir, normal);