unitycoder

using UnityEngine;

public static class ConfigurableJointExtensions
{
	/// <summary>
	/// Sets a joint's targetRotation to match a given local rotation.
	/// The joint transform's local rotation must be cached on Start and passed into this method.
	/// </summary>
	public static void SetTargetRotationLocal (this ConfigurableJoint joint, Quaternion targetLocalRotation, Quaternion startLocalRotation)
	{

unitycoder

using UnityEngine;
using System.Collections;

public static class Vibration
{

#if UNITY_ANDROID && !UNITY_EDITOR
    public static AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
    public static AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
    public static AndroidJavaObject vibrator = currentActivity.Call<AndroidJavaObject>("getSystemService", "vibrator");

unitycoder

[DllImport("gdi32.dll", EntryPoint = "DeleteObject")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool DeleteObject([In] IntPtr hObject);

public static ImageSource ToImageSource(this Bitmap bmp)
{
    var handle = bmp.GetHbitmap();
    try
    {
        return Imaging.CreateBitmapSourceFromHBitmap(handle, IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());

unitycoder

private static string[] _persistentDataPaths;

public static bool IsDirectoryWritable(string path) {
	try {
		if (!Directory.Exists(path)) return false;
		string file = Path.Combine(path, Path.GetRandomFileName());
		using (FileStream fs = File.Create(file, 1)) {}
		File.Delete(file);
		return true;
	} catch {

unitycoder

  ZigZag-Encoding
  ---------------
  
  Maps negative values to positive values while going back and
  forth (0 = 0, -1 = 1, 1 = 2, -2 = 3, 2 = 4, -3 = 5, 3 = 6 ...)

  (i >> bitlength-1) ^ (i << 1)

  with "i" being the number to be encoded, "^" being
  XOR-operation and ">>" would be arithemtic shifting-operation

unitycoder

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.U2D;

[ExecuteInEditMode]
public class SpriteWaterShape : MonoBehaviour
{
    public SpriteShapeController controller;

unitycoder

using UnityEngine;
using UnityEditor;
using System.Collections;
using System;
using System.Linq;
using System.Reflection;

[InitializeOnLoad]
public class RXLookingGlass
{

unitycoder

/*
 * Used for culling tiles in a map renderer I wrote.
 * All tiles used geometry in the [-1, 1] range, and their mvp matrix would get precalculated.
 * So it was simply a matter of seeing if their projected OBB overlapped with the screen's clip space.
 * Returns true if the cube is visible. (false positives for near misses due to conservative w-value)
 */
static inline bool MapTileFrustumCull(const mat4 mvp){
	// Clip space center of the cube is the last column of the matrix.
	vec4 c = {mvp.m[12], mvp.m[13], mvp.m[14], mvp.m[15]};
  	// Clip space extents are the component wise absolute values of the first three columns.

unitycoder

//MIT License
//Copyright (c) 2021 Felix Westin
//Source: https://github.com/Fewes/MinimalAtmosphere

//Ported to GLSL by Marcin Ignac

#ifndef ATMOSPHERE_INCLUDED
#define ATMOSPHERE_INCLUDED

// -------------------------------------

unitycoder

Shader "WorldNormalFromDepthTexture"
{
    Properties {
        [KeywordEnum(3 Tap, 4 Tap, Improved, Accurate)] _ReconstructionMethod ("Normal Reconstruction Method", Float) = 0
    }

    SubShader
    {
        Tags { "RenderType"="Transparent" "Queue"="Transparent" }
        LOD 100