radiatoryang’s gists

radiatoryang / BuildWebGLDual.cs

Created December 11, 2022 00:58

Fixed version of Unity WebGL dual build editor script example (https://docs.unity3d.com/2022.2/Documentation/Manual/webgl-texture-compression.html) which lets you make WebGL builds with both DXT and ASTC compressed textures... Don't forget to update your WebGL template HTML too.

	using System.Collections;
	using System.Collections.Generic;
	using UnityEditor;
	using System.IO;

	public class BuildWebGLDual
	{
	[MenuItem("Build/WebGL Dual Build")]
	public static void BuildGame()
	{

radiatoryang / FlxSeparateCircle.hx

Last active May 4, 2021 04:06

Terrible hack for HaxeFlixel that adds a separation (collision) function for circle-shaped hitboxes... it's a hack, so it just assumes a circular collider of radius = width/2 ... plug this into a custom FlxG.overlap collision call in your main PlayState... also I don't know how to code so sorry lol

	public static function separateCircle(circle1:FlxSprite, circle2:FlxSprite):Bool
	{
	var totalRadius:Float = circle1.width / 2 + circle2.width / 2;
	var c1 = circle1.getMidpoint(FlxPoint.weak());
	var c2 = circle2.getMidpoint(FlxPoint.weak());
	var distanceSquared:Float = (c1.x - c2.x) * (c1.x - c2.x) + (c1.y - c2.y) * (c1.y - c2.y);

	if (distanceSquared < totalRadius * totalRadius)
	{
	var overlap:Float = totalRadius - Math.sqrt(distanceSquared);

radiatoryang / AxisInput.cs

Created November 13, 2020 18:52

Unity C# input code demos for Studio 1, Fall 2020 at NYU Game Center

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

	public class AxisInput : MonoBehaviour
	{
	void Update()
	{
	// Input Axis is a virtual joystick... unlike GetKey, it returns -1.0 - +1.0
	// e.g. holding your joystick to the left: -1.0f

radiatoryang / SmoothVideoPlaylist.cs

Last active April 4, 2023 07:35

short Unity C# script example for smoothly cutting / playing a playllist of VideoClips, by using one VideoPlayer (activeCam) to play the video and another VideoPlayer (otherCam) to cue up the next video... MIT License.

	using System.Collections;
	using System.Collections.Generic;
	using UnityEngine;
	using UnityEngine.Video;

	public class SmoothVideoPlaylist : MonoBehaviour {
	// to smoothly cut between two videos, we need two VideoPlayers
	// make sure you create two VideoPlayers and assign them in the Inspector
	public VideoPlayer activeCam, otherCam;

radiatoryang / VertexLit-Retro3D.shader

Created May 13, 2018 18:56

yet another retro3D shader for Unity with lower vertex precision / etc... made of parts from https://github.com/dsoft20/psx_retroshader and https://github.com/keijiro/Retro3D

	// mostly from https://github.com/dsoft20/psx_retroshader
	// mixed with parts of https://github.com/keijiro/Retro3D
	// under MIT license by Robert Yang (https://debacle.us)

	Shader "Custom/VertexLit-Retro3D" {
	Properties{
	_MainTex("Base (RGB)", 2D) = "white" {}
	_Color("Color", Color) = (0.5, 0.5, 0.5, 1)
	_GeoRes("Geometric Resolution", Float) = 40
	}

radiatoryang / SkinnedMeshCombiner.cs

Last active August 9, 2023 04:12

example code for combining SkinnedMeshRenderers at runtime (for optimization reasons usually), which I use in my games for Mixamo Fuse models specifically... PLEASE DON'T ASK ME FOR HELP WITH THIS, this is more for learning purposes, and it's not really an easy-to-use Asset Store thing? also I have a lot of weird hacks specific for my uses... ag…


	// this code is under MIT License, by Robert Yang + others (credits in comments)
	// a lot of this is based on http://wiki.unity3d.com/index.php?title=SkinnedMeshCombiner
	// but I removed the atlasing stuff because I don't need it

	using UnityEngine;
	using System.Collections;
	using System.Collections.Generic;
	using System.Linq;

radiatoryang / SkinnedMeshObjectPreviewExample.cs

Last active November 14, 2024 03:08

An example of a custom ObjectPreview rendering out a SkinnedMesh for Unity Editor C#... I used it for facial expressions and blendshape editing, you might want to use it for something else. I hereby place it under MIT License. Full write-up here: http://www.blog.radiator.debacle.us/2016/06/working-with-custom-objectpreviews-and.html

	using UnityEngine;
	using UnityEditor;
	using System;
	using System.Collections;

	[CustomPreview(typeof(YourCustomScriptableObject))] // THIS IS VERY IMPORTANT, this is so the editor knows what this is supposed to be previewing at all
	public class SkinnedMeshObjectPreviewExample : ObjectPreview {

	PreviewRenderUtility m_PreviewUtility;

radiatoryang / Cat.cs

Last active March 31, 2016 19:28

Cat and Mouse lab base

	using UnityEngine;
	using System.Collections;

	public class Cat : MonoBehaviour {

	// declare a public variable, of type Transform, called "mouse"
	public Transform mouse;

	bool shouldIPlayASound = false;

radiatoryang / VRUtility.cs

Created March 4, 2016 19:30

a script I give to my Unity VR students that demonstrates a few useful "quality of VR" features for their games -- lowering visual quality for higher framerate, and HMD recentering

	using UnityEngine;
	using System.Collections;

	using UnityEngine.VR; // you always need this to use special VR functions

	public class VRUtility : MonoBehaviour {

	// Use this for initialization
	public void Start () {
	// set render quality to 50%, sacrificing visual quality for higher FPS

radiatoryang / RaycastTargetTrigger.cs

Last active August 2, 2022 05:14

a script I give to my Unity VR classes to detect when the player is looking at something... put it on anything with a collider, and it'll know if it's being looked at or not

	using UnityEngine;
	using System.Collections;

	using UnityEngine.VR; // we need this line here for InputTracking and VRSettings functions

	// USAGE: put this on a thing you want the player to look at!
	// this code will enable that thing to know if it is being looked at!
	[RequireComponent (typeof(Collider)) ] // this thing needs a collider if we should look at it
	public class RaycastTargetTrigger : MonoBehaviour {

Robert Yang radiatoryang