unitycoder

// From: https://answers.unity.com/questions/801928/46-ui-making-a-button-transparent.html?childToView=851816
//
// @kurtdekker
//
// Touchable invisible non-drawing Graphic (usable with Buttons too):
//
// To make an invisible Button:
//
//	1. make a Button in the normal way
//	2. delete the "Text" GameObject which comes below a Button as standard

unitycoder

using UnityEditor;
using UnityEditor.Build;
using UnityEditor.Build.Reporting;


    public class CppBuildPreprocessing : IPreprocessBuildWithReport
    {
        public int callbackOrder
        {
            get { return 0; }

unitycoder

using System.Reflection;
using UnityEditor;
using UnityEngine;

/// <summary>
/// Toggles the Inspector lock state and the Constrain Proportions lock state.
/// </summary>
public static class LockInspector {
    static readonly MethodInfo flipLocked;
    static readonly PropertyInfo constrainProportions;

unitycoder

#pragma kernel CSMain

RWTexture2D<float> heatmapTexture;
float2 texSize;

StructuredBuffer<float2> enemyPositions;
int enemyCount;

[numthreads(8, 8, 1)]
void CSMain(uint3 id : SV_DispatchThreadID)

unitycoder

How to use GitHub releases as markdown image storage

I often uploaded images to GitHub issues and used their URLs in markdown files (such as README.md).
This method was convenient since it didn’t require adding the images to the repository, and each image had a unique URL.
However, in (probably) March 2025, GitHub changed their policy so that accessing images uploaded to issues now requires cookie-based authentication.
This applies even to images uploaded to issues in public repositories.

As a result, the benefit of 'anyone who knows the URL can access the image' has been lost.

unitycoder

// from https://unitycoder.com/blog/2012/10/29/2d-raycasting-visibility-voxel-travelsal/

#pragma strict

// ORIGINAL SOURCE: http://dev.mothteeth.com/2011/11/2d-ray-casting-on-a-grid-in-as3/
// TileWorld.as - Lee Grey, November 2011

// Converted to Unity:  http://unitycoder.com/blog
// ** remember to donate : ) **
// the mesh generation is based on this one: http://unitycoder.com/blog/2012/02/15/raycast-realtime-visibility-2-0/

unitycoder

// Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt)

Shader "Sprites/SpriteCustom"
{
    Properties
    {
        [PerRendererData] _MainTex ("Sprite Texture", 2D) = "white" {}
        _Color ("Tint", Color) = (1,1,1,1)
        [MaterialToggle] PixelSnap ("Pixel snap", Float) = 0
        [HideInInspector] _RendererColor ("RendererColor", Color) = (1,1,1,1)

unitycoder

https://discussions.unity.com/t/responsive-ui-based-on-phone-orientation-change/932381/4

static bool DeviceAutoRotationIsOn()
{
  #if UNITY_ANDROID && !UNITY_EDITOR
  using (var unityPlayer = new AndroidJavaClass(“com.unity3d.player.UnityPlayer”))
  {
  var activity = unityPlayer.GetStatic(“currentActivity”);
  var systemSettings = new AndroidJavaClass(“android.provider.Settings$System”);
  var contentResolver = activity.Call(“getContentResolver”);

unitycoder

tooltipRect.position = Input.mousePosition + (Vector3.right+Vector3.up) * 20;

unitycoder

// css waterdrop https://codepen.io/antoniasymeonidou/pen/QWqpoMJ

<div class='center'>
<div class='blob'></div></div>

body {
  background: #e0e0e0;
}

.center {