Scripts/General

General

Editor

Controllers

GUI

Effects

Physics / Simulation

Networking

Sound

Development

General Concepts AManagerClass - How to add easy access to a singleton class in a scene. AStarHelper - Textbook implementation of the A* pathing routine. BasicDataStructures - Discussion of the use of the data-structures available in Unity. CoroutineScheduler - A coroutine scheduler implementation. Gain a better understanding of coroutines. CoUpdate - An alternative to Update which support yield instructions. Benefit from cleaner code. EnumeratedDelegate - A method to setup a quick and dirty Finite State Machine of sorts by means of generics, delegates and an enum. Executors Framework - A framework for multi-threading without getting a headache. (Warning: The Unity API is not thread-safe) FakeGizmoDemo - simple example of creating a fake Gizmo - a three-arrow axis, mouse-moveable, that can be applied to an object at Runtime, not just during editing. Also contains an example of Procedural Mesh Creation - using only code to create an in-game mesh object from vertices and triangles. FindingClosestObject - How to find the closest object to the player, defined by layer. Using Physics.OverlapSphere, an IComparer and InvokeRepeating. Script in JS. JavascriptMultiDimArrays - Declare multi-dimensional arrays like int[,] or int[][] in JS (mostly obsolete in Unity 3.2, though still useful for jagged arrays) Lipis Runtime Gizmo - Update on Lipis Runtime Gizmo (works with Translation, Rotation, and Scale). Included C# code and corrected javascript code removing unity 3D reserved words in code. SimpleRegex - How one might use regular expressions in Unity. SQLite - How to integrate SQLite into your project. ToggleGravity - How to toggle a property, in this case the global gravity setting, by the left mouse button. Messaging Systems Advanced CSharp Messenger - Simple and efficient C# messaging system implemented with delegates and generics. Allows for logging of messages, has extended error detection, and adds extra protection from unexpected exceptions. BooMessenger - An efficient and simple to use messaging platform. Allows hierarchial grouping of message types. BroadcasterMessenger - Modified version of Messenger Extended. CSharpEventManager - C# implementation of a messaging/notification system. Allows subscription to events without referencing their definitions. CSharpMessenger - Another C# messaging/notification system implemented using delegates and generics. CSharpMessenger Extended - C# messaging system using delegates and generics. Based on CSharpMessenger but has more error detection. DelayedDelegates - An easy, central way to call function with a delay DelayedMessage - A super simple way to send a message to an object after a number of seconds, and optionally repeat. MessageRouter - subscription based messaging with delayed notification, delivery stages, message filtering, tagging, and receiver assertions NotificationCenter - Register scripts to receive and post notifications. Handles messaging across scripts without references to each other. (See also NotificationCenterGenerics for a version that has stricter typing.) CSharpNotificationCenter - C# implementation of the "NotificationCenter" script. Register scripts to receive and post notifications. Handles messaging across scripts without references to each other. Utility Scripts AddChild - Adds an empty GameObject as a child of each selected object. Anchor Multi Resolution - Anchor GameObject to specific screen positions. Can be used for GUI as well. Utilize orthographic camera. Angle - Helper class to work with angles. ArrayPrefs - Functions for saving and loading arrays of ints, floats, and strings using PlayerPrefs. (Made obsolete by ArrayPrefs2.) ArrayPrefs2 - Faster and better than ArrayPrefs. Save/load Vector2, Vector3, Quaternion, Color as well as a bunch of different array types. ArrayTools - Functions to use built-in arrays like an ArrayList. Autorun - Execute some code exactly once, whenever the project is opened, recompiled, or run. AutoSave - This script creates a new window in the editor with a autosave function. It is saving your current scene with an interval from 1 minute to 10 minutes. BoneDebug - Draws debug bones in a character. BoolPrefs - Adds GetBool and SetBool, which are missing from PlayerPrefs. Bresenham3D - An enumerator that allows you to loop through all integer Vector3's along a line. ComponentInstantiationUtility - Static C# class that allows you to instantiate pre-parented components as game objects with one easy line of code. CustomRandom - C# Random number generator, when you must have a random number generator that works the same way on all platforms! DeepCopy - Creates a deep copy of an array or hashtable. deepSearch - Searches recursively from the parent down. ExpandoObject - Create ECMAScript-style expando objects in Unity Javascript. ExtRandom - An extension to the Unity class Random FingerManager - Easily manage multi-touch phases for iPhone. GeneralTimer - A simple timer component that includes a few extra methods for ease of use. Google Analytics - A script component that allows for event logging to Google Analytics. HexConverter - Functions for converting decimal colors to hexadecimal... and back. HSBColor - This utility script provides a HSB color model in addition to Unity's built in RGB Color class. Interpolate - Interpolation utility functions for easing, Bezier splines, and Catmull-Rom splines. IsVisibleFrom - An extension method for checking if an Renderer is rendered by a specific Camera. IPhoneToMouse - Replaces iPhoneInput commands with Input so you can use it in PC/Mac Version too. IPhone Build Utility Script - This script copies the icon and splash screen every time the project is built. KeyboardEventManager - An event-based keyboard input manager. LABColor - This utility script provides an LAB color model. Lab color is designed to approximate human vision and so it aspires to perceptual uniformity. LanguageFilter - Removes badwords from strings using regular expressions. LayerMaskExtensions - Extension class to add usability and easier debugging to LayerMasks. Layers - A utility script for holding easily-accessible layers and easily creating masks. Mathfx - This script contains a growing number of small and useful math functions (short for Mathf eXtended). Matrix - A class for doing 3D matrix math against Vector3 objects. MaxRectsBinPack - A port of Jukka Jylänki's Max Rect algorithm, useful for generating sprite atlases MazeGenerator - Randomly generates a maze. MD5 - Generate an MD5 hash for a string. MeshCreationGrid - Shows how to procedurally generate a mesh with proper vertices and uvs to work as a tile-grid MeshCreationHelper - Helper to create a new mesh from some mesh's submesh. MeshHelper - Helper to subdivide into 2x2 or 3x3 and keep shared vertices / edges. MeshMerger - Draw a large number of meshes with a single draw call. MeshSmoother - Deformation of a mesh by applying Laplacian/HC-Algorithm Smoother, also script for finding adjacent vertices in a mesh. MeshSubdivision - Center and edge subdivision. MetadataSystem - Mechanism for ciphered, compressed preferences and declarative metadata system with runtime overrides. MetaMorph - MetaMorph is a Unity3d and Blender3d toolkit that allows mesh animation in Unity games using Blender shapekeys. MixupGO - Flatten GameObjects and all attached components into a single object using duck typing in Unity Javascript. MultiKeyDictionary - Like a Dictionary, but you can have two keys for each elements. ObjectCopier - An alternative to IClonable. ObjExporter - A simple utility class for exporting a mesh to an obj file. ObjExporterColorUvs - Enhanced version of ObjExporter that also exports vertex color and multiple uvsets to an obj file. ObjImporter - Import .obj files at runtime. ParallelKeyDictionary - Like a Dictionary, but you can have identical keys. PlayerSave - Script with the functionality of PlayerPrefs, but lets you specify the save location for each platform. PlaySoundAtInterval - Plays a sound file at the specified intervals of time. PolyContainsPoint - Like Rect.Contains, except instead of a rect, you can define any arbitrary polygon. PolyOrderFixupOnImport - Replaces original polygon ordering in a mesh after possible unwanted optimizations by Unity. PrintPolyCount - Prints total vertex and triangle count in the object hierarchy. PrintExtended - Additional print methods. ProceduralPrimitives - Codes to procedurally create custom primitive meshes. PropertyListSerializer - Loads and saves a .plist XML file to and from a hierarchical hashtable. QuaternionExtensions - A set of useful extension methods to the inbuilt Quaternion struct. QuickTimer - A poll based timer useful in "called on each frame" methods. ReflectedObject - Reflects a target object, providing quick access by name to reading/writing its fields/properties, and calling its methods. Set - A set data structure. Shell - A replacement for the built-in shell function removed from Unity 1.6.1. SimpleDictionary - Implements a simple dictionary-like object AND lets you save/load the dictionaries to text files. Simple LOD Manager - Script to handle arbitrary number and distances for Level-Of-Detail in models SkinnedMeshTools - Copy one skinnedmesh renderer onto another with same bones. Think swappable equipment pieces. SpeedLerp - Replacements for Mathf.Lerp, InverseLerp, SmoothStep, etc. that are typically 1.5X faster or more. Also adds Vector2Lerp and SuperLerp. SphericalCoordinates - A class to manipulate an object's position with spherical coordinates instead of cartesian. Startup Manager - A singleton class that handles starting up scripts in a sorted order based on a priority variable StringToValue - Functions for finding data within a string. StringUtil - Word wrap and line count functions. TextManager - Uses gettext and PO Editor for translating text. TextScanner - A utility class for parsing strings using std C sscanf format strings. TextureDrawCircle - A function that draws circles inside a texture. TextureDrawLine - A function that draws lines inside a texture. TextureFloodFill - A floodfill extension for Texture2D. TextureScale - Resize textures, while scaling the contents using either bilinear or point filtering. TextureUtils - Functions for colorizing, masking, and merging textures at runtime. TileSelector - An Inspector extension that creates a pop-up window to select a tile or a NxM group of tiles from a main tileset, for use in a sprite object. TinyXmlReader - A class that reads XML text and parses it for use. TinyXmlReaderWeb - TinyXmlReader to use with the web player. TitleSafeAreaDisplay - Helper that renders guides for visualizing title safe area. Triangulator - A utility class for splitting a 2D polygon into triangles. UnitSphere - A collection of random unit vector generating functions. (C#) Unity_Custom_Input_Manager - Allows you to change input configuration on the fly. Default inputmanager only allows you to change on start. UnityPaint - A script to draw anti-aliased lines, brush strokes and vector lines on a texture. UVTransfer - Editor script to transfer UVs between two models. VertexInfo - Displays the vertex numbers of a mesh at the runtime. WeightedRandomizer - Selects a random element from a collection where each item has a different weight (% chance of being selected). (C#) XKCDColors - A collection of 948 color constants, from the xkcd color survey (C#). Really Simple Scripts 3DMenu - A simple main menu for 3d text in your scene ConstantVelocity - Set a local velocity to an object (useful for missiles perhaps?) Cubescape - simple perlin cube landscape, can be made voxel. Flag - Simple bitwise logical operations. Flashlight - Allows the switching on and off of a light in script. GameObjectLock - A simple script written in C# that can lock a game objects position, rotation or scale independently or set a global lock to prevent those values from changing. OldSchoolSteering - Rotate a transform towards 8 axes by assigning a new forward-direction from the horizontal and vertical inputs. OnCollideExplode - Spawn a prefab (explosion) on collision, and remove the GameObject from the game. OnCollideSound - Spawn a prefab (preferably a sound) if a collision is over a certain magnitude. OnExplosionEffect - Give an explosive effect over an area. OnMouseDown - Sends OnMouseDown messages on an iPhone. PointerManager - Hides the mouse pointer when it is not in use. SecondsToText - Convert seconds to a text time string using the highest set available. SwitchCamera - Switches between cameras in your scene. Teleporter - Teleport all objects from one place to another. TimeOfDay - Compute the game time into hours, minutes and seconds depending on the duration of a day. TransformRotation2D - Represent Transform rotations with just a float (useful for 2D games). UpdatePump - Register any method in any object to be called in one of Unity's update loops. Code Snippets Accessing number of drawcalls from script - Retrieve the number of drawcalls for statistical purposes Calculating Lead For Projectiles - These script fragments allow you to add some lead ahead of the target allowing projectiles/missiles to collide with the target. Uses a quadratic rather than an iterative solution. Load Data from Excel 2003 - This script allows you to load information from excel spreadsheets into Unity, written in C#. Save and Load from XML - This script allows you to save and load data from an XML file, written in C# (JS version included). Save and Load from XML U3 Collections - Save and load all game objects in a scene, modify the code to add in what you want saved about the game object, written in C#. Low Pass Filter - These functions apply a low pass filter to a Vector3 and a Quaternion value. Useful to get rid of jitter. Averaging Quaternions and Vectors - Simple method of averaging rotational values (quaternion) and positions (vector). 3d Math functions - This is a collection of generic 3d math functions such as line - plane intersection, closest points on two lines, etc. ScaleTransform - A method allows you to scale a GameObject transform to a specific size along the x & z axis by taking into account the GameObjects renderer bounds if a renderer component is attached. Also takes into account any children of the transform. Windows Saved Game Directory - Query the path of the Saved Games directory (Vista and up) with fallback to My Documents\My Games on Windows systems. SingletonLauncher Singleton Launcher