ditzel’s gists

ditzel / MeshDestroy.cs

Created August 19, 2019 19:02

MeshDestroy => Put it on a game object with a mesh filter and renderer. Make sure to have read/write enabled on fbx import

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

	public class MeshDestroy : MonoBehaviour
	{
	private bool edgeSet = false;
	private Vector3 edgeVertex = Vector3.zero;
	private Vector2 edgeUV = Vector2.zero;

ditzel / ScrollAndPinch.cs

Created July 22, 2019 17:12

Pinch and Scroll to Move and Zoom in Unity for Mobile Games

	/*

	Set this on an empty game object positioned at (0,0,0) and attach your active camera.
	The script only runs on mobile devices or the remote app.

	*/

	using UnityEngine;

	class ScrollAndPinch : MonoBehaviour

ditzel / Math3D.cs

Last active June 20, 2023 08:30

Unity Math

	static class Math3D
	{
	private static System.Random rand = new System.Random();

	public static float DistanceToLine(Ray ray, Vector3 point)
	{
	//see:http://answers.unity3d.com/questions/62644/distance-between-a-ray-and-a-point.html
	return Vector3.Cross(ray.direction, point - ray.origin).magnitude;
	}

ditzel / PhysicsHelper.cs

Created January 20, 2019 16:54

Unity Helper for Physic Functions

	using UnityEngine;

	namespace Ditzelgames
	{
	public static class PhysicsHelper
	{

	public static void ApplyForceToReachVelocity(Rigidbody rigidbody, Vector3 velocity, float force = 1, ForceMode mode = ForceMode.Force)
	{
	if (force == 0 \|\| velocity.magnitude == 0)

ditzel / CameraEffects.cs

Last active October 1, 2023 08:12

Camera Shake Effect. Just put in on the camera and call Shake()

	using UnityEngine;

	namespace DitzeGames.Effects
	{

	/// <summary>
	/// Camera Effects
	/// </summary>
	public class CameraEffects : MonoBehaviour
	{

ditzel / DistanceJoint3D.cs

Created July 14, 2018 12:43

Rope Physics

	using UnityEngine;

	public class DistanceJoint3D : MonoBehaviour {

	public Transform ConnectedRigidbody;
	public bool DetermineDistanceOnStart = true;
	public float Distance;
	public float Spring = 0.1f;
	public float Damper = 5f;

ditzel / TouchToShoot.cs

Created May 1, 2018 12:44

Touch to Shoot

	using UnityEngine;

	public class TouchToShoot : MonoBehaviour {

	public Material hitMaterial;

	// Use this for initialization
	void Start () {

	}

ditzel / KdTree.cs

Last active April 29, 2024 21:38

k-d Tree

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

	public class KdTree<T> : IEnumerable<T>, IEnumerable where T : Component
	{
	protected KdNode _root;
	protected KdNode _last;

ditzel / HappyCube.cs

Created April 14, 2018 10:02

Mesh from Code

	using UnityEngine;

	public class HappyCube : MonoBehaviour {

	MeshFilter mFilter;
	Mesh Mesh;

	public float UpDownFactor = 0.1f;
	public float UpDownSpeed = 6f;
	public float LeftFactor = 0.3f;

ditzel / Paintable.cs

Created April 7, 2018 13:42

Drawing Canvas

	using System.Collections;
	using System.IO;
	using UnityEngine;

	public class Paintable : MonoBehaviour {

	public GameObject Brush;
	public float BrushSize = 0.1f;
	public RenderTexture RTexture;

D. E. ditzel