edom18’s gists

edom18 / EventDispatcher.cs

Created July 4, 2018 02:43

イベントディスパッチャサンプル

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

	/// <summary>
	/// イベントデリゲートタイプ
	/// </summary>
	/// <param name="args">引数</param>
	public delegate void EventListener<T>(T args);

	/// <summary>

edom18 / MouseCameraController.cs

Created June 5, 2018 03:01

マウスでカメラ操作を行うスクリプト

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

	public class MouseCameraController : MonoBehaviour
	{
	[SerializeField]
	private float _speed = 0.1f;

	[SerializeField]

edom18 / ceternalTriangle.cs

Created June 5, 2018 00:48

円の外接三角形の頂点計算

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

	public class Test : MonoBehaviour
	{
	[SerializeField]
	private float _radius = 1f;

	private Vector3 _center = Vector3.zero;

edom18 / Fade.shader

Created May 11, 2018 00:50

UnityでVR開発していてフェードを簡単に行いたい場合の処理

	private void OnRenderImage(RenderTexture src, RenderTexture dest)
	{
	_fadeMaterial.SetPass(0);
	GL.PushMatrix();
	GL.LoadOrtho();
	GL.Color(_fadeMaterial.color); // Update内などでこのcolorを変更する想定
	GL.Begin(GL.QUADS);
	GL.Vertex3(-1f, -1f, 1f);
	GL.Vertex3(-1f, 1f, 1f);
	GL.Vertex3( 1f, 1f, 1f);

edom18 / Unity-C#

Last active June 16, 2019 23:55

直交座標から極座標への変換メモ ref: https://qiita.com/edo_m18/items/5d61f19512fb05f48501

	private void Convert(Color[] colors, int width, int height)
	{
	int halfWidth = width / 2;
	int halfHeight = height / 2;

	Texture2D tex = new Texture2D(width, height);
	Color[] newColors = new Color[colors.Length];
	GameObject quad = GameObject.CreatePrimitive(PrimitiveType.Quad);
	quad.name = "PolarCoord";

edom18 / file0.cs

Last active September 8, 2017 16:01

[ゲームAI] ファジー理論 ref: http://qiita.com/edo_m18/items/6f66d7510c31e0a57cd7

edom18 / file0.cs

Created June 16, 2017 10:39

[Unity] TransformクラスのTransform****系メソッドのメモ ref: http://qiita.com/edo_m18/items/d2f2f0555b5cb5bcff67

	// ----------------------------------------------------------------------------
	// TransformPoint
	// 意味: 通常のモデル行列を掛けたポイントを得る
	Vector3 point = Vector3.one;
	Vector3 newPoint1 = transform.TransformPoint(point);

	Vector4 v = new Vector4(point.x, point.y, point.z, 1f);
	Vector3 newPoint2 = transform.localToWorldMatrix * v;

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

edom18 / file0.txt

Created March 12, 2017 07:15

[Unity] 深度バッファから法線を復元しようとしてうまくいかなかった話 ref: http://qiita.com/edo_m18/items/86029fd6c18a52ad4f3d

	Shader "Custom/DepthNormal" {
	SubShader {
	Tags { "RenderType"="Transparent" "Queue"="Transparent+10" }
	LOD 200

	Pass
	{
	CGPROGRAM

	#include "UnityCG.cginc"

edom18 / LU分解を行う

Last active February 1, 2017 05:19

[数学] 最小二乗平面をプログラムで求める ref: http://qiita.com/edo_m18/items/82659d6b1b122e80f645

	float[] LUDecomposition(float[,] aMatrix, float[] b)
	{
	// 行列数（Vector3データの解析なので3x3行列）
	int N = aMatrix.GetLength(0);

	// L行列(零行列に初期化)
	float[,] lMatrix = new float[N, N];
	for (int i = 0; i < N; i++)
	{
	for (int j = 0; j < N; j++)

edom18 / file0.txt

Created January 25, 2017 23:19

[数学] LU分解法をプログラムで書いてみた ref: http://qiita.com/edo_m18/items/1d67532bed4a083cddb3

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