StagPoint

// **************************************************
// EXAMPLE USAGE:
//
// // Returns a single value with arguments x and y interleaved
// var code = MortonCode2D.Interleave( 123, 456 );
//
// // Extracts the interleaved values (123 and 456) into integer variables x and y
// MortonCode2D.Deinterleave( code, out int x, out int y )
//
// **************************************************

StagPoint

// Copyright (c) 2016 StagPoint Software
namespace StagPoint.Networking
{
	using System;

	using UnityEngine;
	using UnityEngine.Networking;

	/// <summary>
	/// Provides some commonly-used functions for transferring compressed data over the network using 

StagPoint

// Created 2024 StagPoint. Released to the public domain.

using System;
using System.Runtime.CompilerServices;

using Unity.Collections;

using UnityEngine;
using UnityEngine.Scripting;
using UnityEngine.UIElements;

StagPoint

// Copyright 2017-2021 StagPoint Software
namespace StagPoint.Collections
{
	using System;
	using System.Diagnostics;
	using System.Runtime.CompilerServices;

	using Unity.Collections;
	using Unity.Collections.LowLevel.Unsafe;

StagPoint

private bool planesIntersectAtSinglePoint( Plane p0, Plane p1, Plane p2, out Vector3 intersectionPoint )
{
	const float EPSILON = 1e-4f;

	var det = Vector3.Dot( Vector3.Cross( p0.normal, p1.normal ), p2.normal );
	if( det < EPSILON )
	{
		intersectionPoint = Vector3.zero;
		return false;
	}

StagPoint

namespace StagPoint.EditorUtils
{
	using System;
	using System.Linq;
	using System.Collections;
	using System.Collections.Generic;

	using UnityEngine;
	using UnityEditor;
	using UnityEditor.Animations;

StagPoint

namespace StagPoint.Math
{
	using Unity.Collections;
	using Unity.Mathematics;

	/// <summary>
	/// Implements a simplistic 3D curve smoother
	/// </summary>
	public static class CurveSmoother
	{

StagPoint

using System;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;

using Unity.Burst;
using Unity.Mathematics;

public static class CameraMath
{
	/// <summary>

StagPoint

// Copyright (c) 2016 StagPoint Software

// NOTE: C#-style unions (structs using FieldOffset to cause multiple fields to 'overlap' in memory) may not be allowed on 
// some IL2CPP platforms? If you get a compile error related to using FieldOffset on your target platform, comment the 
// following #define to force this code to use another method.
//
// The UnityEngine.Networking code on BitBucket uses (#if !INCLUDE_IL2CPP) to control whether to use unions, but that code 
// may be out of date (Unity has so far failed to respond), but testing confirms that this method does work on at least one 
// of the IL2CPP target platforms, so we've chosen a more explicit #define instead.
#define USE_UNION_FOR_CONVERSION

StagPoint

public static bool IntersectsBox( Vector3 a, Vector3 b, Vector3 c, Vector3 boxCenter, Vector3 boxExtents )
{
	// From the book "Real-Time Collision Detection" by Christer Ericson, page 169
	// See also the published Errata at http://realtimecollisiondetection.net/books/rtcd/errata/
	
	// Translate triangle as conceptually moving AABB to origin
	var v0 = ( a - boxCenter );
	var v1 = ( b - boxCenter );
	var v2 = ( c - boxCenter );