MattRix’s gists

MattRix / Socket.io with Node.js error

Created May 11, 2011 20:40

Error with Socket.io and Node.js

	Initializing client with transport "websocket"
	node: ../src/node.cc:1210: ssize_t node::DecodeWrite(char*, size_t, v8::Handle<v8::Value>, node::encoding): Assertion `b[1] == 0' failed.

MattRix / FSpriteOverlap

Created August 16, 2012 02:27

Checking FSprites for overlap with a point

	someSprites //your list of sprites you want to check through

	Vector2 checkPoint = new Vector2(155,100); //the point you want to check

	List<FSprite> overlapSprites = new List<FSprite>(); //a list of sprites that contain the point

	foreach(FSprite sprite in someSprites)
	{
	//"this" should be whatever node you're currently in, or Futile.stage
	Vector2 localPoint = sprite.LocalToLocal(this, checkPoint);

MattRix / BitmapHierarchyTester.as

Created August 22, 2012 21:29

A way of using the display tree while still only drawing bitmaps in AS3

	package ca.struct
	{
	import flash.display.Bitmap;
	import flash.display.BitmapData;
	import flash.display.Sprite;
	import flash.events.Event;

	[SWF (width=500,height=400,backgroundColor=0x000000,frameRate=60)]
	public class BitmapHierarchyTester extends Sprite
	{

MattRix / CSharpPerformanceTester

Created August 24, 2012 15:18

A tool for comparing the performance of different code in C#. Just call PerfTest.Run();

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

	public class Thing
	{
	public float a;
	public float b;
	public float c;

MattRix / TrainyardPuzzleExample.xml

Created September 17, 2012 15:57

Really old Trainyard puzzle example

	<grid rows="7" cols="7">
	<pieces>
	<destination pos="0,0" sides="r" colors="p"/>
	<splitter pos="3,0" side="b"/>
	<station pos="6,0" side="l" colors="o"/>
	<factory pos="0,3" sides="tb" color="r"/>
	<rock pos="1,3"/>
	<rock pos="2,3"/>
	<rock pos="3,3"/>
	<rock pos="4,3"/>

MattRix / FNodeLink

Last active December 10, 2015 12:48

This class allows you to link the position of a Unity GameObject to a Futile FNode. You should set METERS_TO_POINTS to a value that makes sense for your current game.

	using UnityEngine;
	using System.Collections;
	using System;

	public class FNodeLink : MonoBehaviour
	{
	public static float METERS_TO_POINTS = 64.0f;
	public static float POINTS_TO_METERS = 1.0f/METERS_TO_POINTS;

	private FNode _node;

MattRix / ScopeDifferences.cs

Created January 8, 2013 06:37

Scope differences: C vs C# vs AS3 (using C/C# code, but it applies equally to AS3)

	///// Example 1 - C:Valid, C#:Error, AS3:Warning /////

	bool isHappy = true;

	if(true)
	{
	bool isHappy = true;
	}

	///// Example 2 - C:Valid, C#:Error, AS3:Warning /////

MattRix / RXDebug.cs

Created May 19, 2013 04:07

RXDebug tracks instance counts

	using System;

	using UnityEngine;

	using System.Collections;

	using System.Collections.Generic;

	using System.Timers;

MattRix / RXExtensions.cs

Last active December 17, 2015 17:29

Extension methods for logging arrays and lists in C#, just call someArray.Log() or someList.Log(), or if you want a name logged with it, then just someArray.Log("The list of things")

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

	//USAGE:
	//someArray.Log();
	//someArray.Log("a name");
	//someList.Log();
	//someList.Log("a name");

MattRix / AudioClipType.cs

Created June 6, 2013 20:40

An alternative to enums. This is a response to this post: http://www.gamasutra.com/view/feature/193616/advanced_audio_streaming_in_unity.php?page=3

	using System;
	using System.Collections.Generic;

	public class AudioClipType
	{
	static public List<AudioClipType> allAudioClipTypes = new List<AudioClipType>();

	static public AudioClipType SnakeEat = new AudioClipType("snake_eat","wav",1.0f);
	static public AudioClipType UIPress = new AudioClipType("ui_press","wav",1.0f);
	static public AudioClipType Explosion = new AudioClipType("explosion","wav",1.0f);

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