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beginnerJq / Project.sol

Created April 30, 2020 09:00

Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.5.17+commit.d19bba13.js&optimize=false&gist=

	pragma solidity ^0.4.17;


	/**
	* @title SafeMath
	* @dev Math operations with safety checks that throw on error
	*/
	library SafeMath {
	function mul(uint a, uint b) internal pure returns (uint) {
	uint c = a * b;

beginnerJq / three-mesh-bvh-precompute.js

Created August 27, 2022 05:01 — forked from bzztbomb/three-mesh-bvh-precompute.js

An example of precomputing a BVH for three.js meshes using three-mesh-bvh

	//
	// This is the Node.js script used to precompute the bvh and store it in a GLTF file.
	//
	import { Accessor, Extension, ExtensionProperty, NodeIO, PropertyType, ReaderContext, VertexLayout, WriterContext } from '@gltf-transform/core';
	import { PropertyGraph } from '@gltf-transform/core/dist/properties';
	import { KHRONOS_EXTENSIONS } from '@gltf-transform/extensions';
	import { join, normalize, resolve } from 'path';
	import { Box3, BufferGeometry, Float32BufferAttribute } from 'three';
	import { MeshBVH } from 'three-mesh-bvh';
	import yargs from 'yargs';

beginnerJq / PristineGrid.shader

Created October 21, 2023 03:36 — forked from bgolus/PristineGrid.shader

Pristine Grid Shader from https://medium.com/@bgolus/the-best-darn-grid-shader-yet-727f9278b9d8

	Shader "Pristine Grid"
	{
	Properties
	{
	[Toggle] _WorldUV ("Use World Space UV", Float) = 1.0
	_GridScale ("Grid Scale", Float) = 1.0

	_LineWidthX ("Line Width X", Range(0,1.0)) = 0.01
	_LineWidthY ("Line Width Y", Range(0,1.0)) = 0.01