Emil "AngryAnt" Johansen AngryAnt
AngryAnt
/ DependencyInstall.cs
Last active
December 30, 2015 04:29
A quick example demonstrating how unpacking logic for an asset store package could be set up to be contingent on the presence of a specific code dependency.
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| foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies ()) | |
| { | |
| string location = Path.GetDirectoryName (assembly.CodeBase).Replace (Path.DirectorySeparatorChar, '/'); | |
| if (location.StartsWith ("file:")) | |
| { | |
| location = location.Substring ("file:".Length); | |
| } | |
| if (!location.BeginsWith (Application.dataPath.Substring (0, Application.dataPath.Length - "Assets".Length))) |
AngryAnt
/ gist:7080116
Created
October 21, 2013 07:53
Silly workaround for easy alpha scaling on the Unity Color type.
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| public static Color A (this Color color, float alphaScale) | |
| { | |
| return new Color (color.r, color.g, color.b, color.a * alphaScale); | |
| } | |
| // Gizmos.color = Color.red.A (0.3f); |
AngryAnt
/ ConstructorIsh.cs
Created
October 16, 2013 20:56
For when you really want that one line for instantiation and initialisation.
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| class MyBehaviour : MonoBehaviour | |
| { | |
| public MyBehaviour Init (int some, float parameters) | |
| { | |
| //... | |
| return this; | |
| } | |
| } | |
AngryAnt
/ MultiScene.cs
Created
August 9, 2013 10:03
This utility lets you easily combine two scenes into one.
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| using UnityEngine; | |
| using UnityEditor; | |
| using System.IO; | |
| public class MultiScene | |
| { | |
| [MenuItem ("File/Combine Scenes")] | |
| static void Combine () | |
| { |
AngryAnt
/ TerriblyHackyLog.cs
Created
August 7, 2013 18:04
Abusing reflection and the internal Unity player build error function to get stacktrace-less error logs. Not recommended for anything sane.
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| using UnityEngine; | |
| using System.Reflection; | |
| public class TerriblyHackyLog : MonoBehaviour | |
| { | |
| void Start () | |
| { | |
| Log ("Aaaaarrrrgh!"); | |
| } |
AngryAnt
/ Controllers.cs
Created
August 4, 2013 18:31
Adding axes to the Unity input manager. As described in the post http://angryant.com/2013/08/04/Unity-Hacks-Dual-sticks/
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| public static void AddAxis (AxisDefinition axis) | |
| { | |
| if (AxisDefined (axis.name)) | |
| { | |
| throw new System.ArgumentException (string.Format ("Specified axis \"{0}\" already exists", axis.name)); | |
| } | |
| SerializedObject serializedObject = new SerializedObject (AssetDatabase.LoadAllAssetsAtPath ("ProjectSettings/InputManager.asset")[0]); | |
| SerializedProperty axesProperty = serializedObject.FindProperty ("m_Axes"); |
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| Texture2D[] m_Numbers, m_Digits; | |
| void SetValue (int value) | |
| { | |
| if (value >= Mathf.Pow (10, m_Digits.Length)) | |
| { | |
| Debug.LogError ("Value overflow: Unable to display value: " + value); | |
| } | |
| for (int i = m_Digits.Length - 1; i >= 0; --i) |
AngryAnt
/ Control-OnGesture.cs
Created
July 19, 2013 13:25
Example of an OnGesture handler - handling left and right swipes as served up by the TouchGestures component.
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| void OnGesture (Gesture gesture) | |
| { | |
| switch (gesture.type) | |
| { | |
| case GestureType.Swipe: | |
| if (Vector2.Dot (gesture.direction, new Vector2 (1.0f, 0.0f)) > 0.8f) | |
| { | |
| Previous (); | |
| } | |
| else if (Vector2.Dot (gesture.direction, new Vector2 (-1.0f, 0.0f)) > 0.8f) |
AngryAnt
/ OnRenderTextureGUI.cs
Created
July 12, 2013 13:04
Example code for "OnRenderTextureGUI" blog post on AngryAnt.com
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| void OnGUI () | |
| { | |
| BeginRenderTextureGUI (m_TargetTexture); | |
| GUILayout.Box ("This box goes on a render texture!"); | |
| EndRenderTextureGUI (); | |
| } | |
AngryAnt
/ Broadcaster.cs
Created
June 7, 2013 16:41
Broadcaster / Seeker basics for sharing and joining games on your local network. Example code for "The implicit local network interface" blog post on AngryAnt.com
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| if (m_BroadcastTimer == null) | |
| // Setup broadcast of hosting service | |
| { | |
| m_BroadcastSocket = new Socket (AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp); | |
| try | |
| { | |
| IPAddress broadcastGroup = IPAddress.Parse (kBroadcastGroup); | |
| m_BroadcastSocket.SetSocketOption ( |