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Samuel Huang Eclmist

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Eclmist / source_rt.js
Last active Sep 4, 2019
Simple raytracing in Source Academy
View source_rt.js
// IMPORTANT: increase the code execution time limit up to 20000 milliseconds. This may take some time to render.
function raytracer() {
// Resolution
const res = parse_int(prompt("Choose resolution (recommended: 200)"), 10);
const sample = parse_int(prompt("Anti-aliasing (MSAA) number of samples (1 - 8)"), 10);
const roughness = parse_int(prompt("Surface roughness (0 - 100)"), 10) / 100;
const col = [0.5, 0.5, 0.6]; // r, g, b
const skycol = [0.5, 0.7, 1.0];
@Eclmist
Eclmist / BasicImageEffect.cs
Created Nov 17, 2018
Basic Image Effect Script
View BasicImageEffect.cs
/*
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
documentation files (the "Software"), to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions
of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
@Eclmist
Eclmist / Procedural_Heart.js
Last active Aug 18, 2019
Generates a colorful heart in source academy
View Procedural_Heart.js
// Minified, token reduced:
function procedural_heart()
{
function f(u,v){const r=0.15/(math_pow(0.5-u,2)+math_pow(0.75-(v+math_sqrt(math_abs(u-0.5)+0.1)*0.5),2)+0.01);return color(square,r,r-v*r,u*r);}
function i(x,y,acc){return x>=150?acc:i(x+1,y,beside_frac(x/(x+1),acc,f(x/150,y/150)));}
function j(y,acc){return y>=150?acc:j(y+1,stack_frac(y/(y+1),acc,i(0,y,blank)));}
return j(0,blank);
}
// Full source code that actually have a chance of making sense