Added public variables for swipe strength and angle.

Assembly-CSharp.csproj

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>10.0.20506</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <RootNamespace></RootNamespace>
+    <ProjectGuid>{06515F97-C670-B94C-8141-437BF7EAD910}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <AssemblyName>Assembly-CSharp</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <BaseDirectory>Assets</BaseDirectory>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>Temp\bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE;UNITY_5_3_OR_NEWER;UNITY_5_4_OR_NEWER;UNITY_5_4_2;UNITY_5_4;UNITY_5;UNITY_64;ENABLE_NEW_BUGREPORTER;ENABLE_AUDIO;ENABLE_CACHING;ENABLE_CLOTH;ENABLE_DUCK_TYPING;ENABLE_EDITOR_RETINA;ENABLE_RETINA_GUISTYLES;ENABLE_FRAME_DEBUGGER;ENABLE_GENERICS;ENABLE_HOME_SCREEN;ENABLE_IMAGEEFFECTS;ENABLE_LIGHT_PROBES_LEGACY;ENABLE_MICROPHONE;ENABLE_MULTIPLE_DISPLAYS;ENABLE_PHYSICS;ENABLE_PLUGIN_INSPECTOR;ENABLE_SHADOWS;ENABLE_SPRITERENDERER_FLIPPING;ENABLE_SPRITES;ENABLE_SPRITE_POLYGON;ENABLE_TERRAIN;ENABLE_RAKNET;ENABLE_UNET;ENABLE_UNITYEVENTS;ENABLE_VR;ENABLE_WEBCAM;ENABLE_WWW;ENABLE_CLOUD_SERVICES;ENABLE_CLOUD_SERVICES_COLLAB;ENABLE_CLOUD_SERVICES_ADS;ENABLE_CLOUD_HUB;ENABLE_CLOUD_PROJECT_ID;ENABLE_CLOUD_SERVICES_CRASH_REPORTING;ENABLE_CLOUD_SERVICES_PURCHASING;ENABLE_CLOUD_SERVICES_ANALYTICS;ENABLE_CLOUD_SERVICES_UNET;ENABLE_CLOUD_SERVICES_BUILD;ENABLE_CLOUD_LICENSE;ENABLE_EDITOR_METRICS;ENABLE_EDITOR_METRICS_CACHING;INCLUDE_DYNAMIC_GI;INCLUDE_GI;INCLUDE_IL2CPP;INCLUDE_DIRECTX12;PLATFORM_SUPPORTS_MONO;RENDER_SOFTWARE_CURSOR;INCLUDE_PUBNUB;ENABLE_LOCALIZATION;ENABLE_ANDROID_ATLAS_ETC1_COMPRESSION;ENABLE_EDITOR_TESTS_RUNNER;UNITY_STANDALONE_OSX;UNITY_STANDALONE;ENABLE_SUBSTANCE;ENABLE_GAMECENTER;ENABLE_TEXTUREID_MAP;ENABLE_RUNTIME_GI;ENABLE_MOVIES;ENABLE_NETWORK;ENABLE_CRUNCH_TEXTURE_COMPRESSION;ENABLE_UNITYWEBREQUEST;ENABLE_CLUSTERINPUT;ENABLE_WEBSOCKET_HOST;ENABLE_MONO;ENABLE_PROFILER;UNITY_ASSERTIONS;UNITY_EDITOR;UNITY_EDITOR_64;UNITY_EDITOR_OSX;UNITY_TEAM_LICENSE;UNITY_PRO_LICENSE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <NoWarn>0169</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>Temp\bin\Release\</OutputPath>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <NoWarn>0169</NoWarn>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.XML" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="UnityEngine">
+      <HintPath>/Applications/Unity/Unity.app/Contents/Managed/UnityEngine.dll</HintPath>
+    </Reference>
+    <Reference Include="UnityEditor">
+      <HintPath>/Applications/Unity/Unity.app/Contents/Managed/UnityEditor.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+     <Compile Include="Assets\SwipeManager.cs" />
+     <Compile Include="Assets\demo.cs" />
+ <Reference Include="UnityEngine.UI">
+ <HintPath>/Applications/Unity/Unity.app/Contents/UnityExtensions/Unity/GUISystem/UnityEngine.UI.dll</HintPath>
+ </Reference>
+ <Reference Include="UnityEngine.Networking">
+ <HintPath>/Applications/Unity/Unity.app/Contents/UnityExtensions/Unity/Networking/UnityEngine.Networking.dll</HintPath>
+ </Reference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+
+</Project>

SwipeManager.cs → Assets/SwipeManager.cs

@@ -27,12 +27,15 @@ public enum Swipes { None, Up, Down, Left, TopLeft, BottomLeft, Right, TopRight,
 public class SwipeManager : MonoBehaviour
 {
     public float minSwipeLength = 200f;
-    Vector2 currentSwipe;
-
+
     private Vector2 fingerStart;
     private Vector2 fingerEnd;
 
     public static Swipes direction;
+	public static float angle;
+	public static Vector2 strength;
+
+	public static bool debugMode = false;
 
     void Update ()
     {
@@ -49,48 +52,48 @@ public void SwipeDetection ()
         if(Input.GetMouseButton(0)) {
             fingerEnd = Input.mousePosition;
 
-            currentSwipe = new Vector2 (fingerEnd.x - fingerStart.x, fingerEnd.y - fingerStart.y);
+			strength = new Vector2 (fingerEnd.x - fingerStart.x, fingerEnd.y - fingerStart.y);
 
             // Make sure it was a legit swipe, not a tap
-            if (currentSwipe.magnitude < minSwipeLength) {
+			if (strength.magnitude < minSwipeLength) {
                 direction = Swipes.None;
                 return;
             }
 
-            float angle = (Mathf.Atan2(currentSwipe.y, currentSwipe.x) / (Mathf.PI));
-            Debug.Log(angle);
+			angle = (Mathf.Atan2(strength.y, strength.x) / (Mathf.PI));
+			if (debugMode) Debug.Log(angle);
             // Swipe up
             if (angle>0.375f && angle<0.625f) {
                 direction = Swipes.Up;
-                Debug.Log ("Up");
+				if (debugMode) Debug.Log ("Up");
                 // Swipe down
             } else if (angle<-0.375f && angle>-0.625f) {
                 direction = Swipes.Down;
-                Debug.Log ("Down");
+				if (debugMode) Debug.Log ("Down");
                 // Swipe left
             } else if (angle<-0.875f || angle>0.875f) {
                 direction = Swipes.Left;
-                Debug.Log ("Left");
+				if (debugMode) Debug.Log ("Left");
                 // Swipe right
             } else if (angle>-0.125f && angle<0.125f) {
                 direction = Swipes.Right;
-                Debug.Log ("Right");
+				if (debugMode) Debug.Log ("Right");
             }
             else if(angle>0.125f && angle<0.375f){
                 direction = Swipes.TopRight;
-                Debug.Log ("top right");
+				if (debugMode) Debug.Log ("top right");
             }
             else if(angle>0.625f && angle<0.875f){
                 direction = Swipes.TopLeft;
-                Debug.Log ("top left");
+				if (debugMode) Debug.Log ("top left");
             }
             else if(angle<-0.125f && angle>-0.375f){
                 direction = Swipes.BottomRight;
-                Debug.Log ("bottom right");
+				if (debugMode) Debug.Log ("bottom right");
             }
             else if(angle<-0.625f && angle>-0.875f){
                 direction = Swipes.BottomLeft;
-                Debug.Log ("bottom left");
+				if (debugMode) Debug.Log ("bottom left");
             }
         }
 

Assets/demo.cs

@@ -0,0 +1,26 @@
+using UnityEngine;
+using UnityEngine.UI;
+using System.Collections;
+
+public class demo : MonoBehaviour {
+
+	public GameObject obj;
+	public Text txt1;
+
+	// Use this for initialization
+	void Start () {
+
+	}
+
+	// Update is called once per frame
+	void Update () {
+
+		obj.transform.rotation = new Quaternion (1, 1, SwipeManager.angle, 1);
+		obj.transform.localScale = new Vector3 (SwipeManager.strength.x/100, SwipeManager.strength.y/100, 1);
+
+		if (SwipeManager.direction != Swipes.None) {
+			txt1.text = SwipeManager.direction + "\t\t\t A: "+SwipeManager.angle+"\t\t\t S: "+SwipeManager.strength+"\n" + txt1.text;
+		}
+
+	}
+}

ProjectSettings/ProjectVersion.txt

@@ -0,0 +1,2 @@
+m_EditorVersion: 5.4.2f1
+m_StandardAssetsVersion: 0

README.md

@@ -2,3 +2,11 @@
 Finger gesture detection in 8 direction using unity C#
 
 This class has been designed to detect finger swipe in 8 different direction across device's screen.
+
+![Alt text](https://d30y9cdsu7xlg0.cloudfront.net/png/38561-200.png "Swipe")
+
+# 11 Nov 2016
+
+- Added public variables for swipe strength and angle.
+
+- Added unity demo project

SwipeManager.sln

@@ -0,0 +1,23 @@
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2008
+
+Project("{A2789334-E086-3646-F573-647C11DDECF5}") = "SwipeManager", "Assembly-CSharp.csproj", "{06515F97-C670-B94C-8141-437BF7EAD910}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{06515F97-C670-B94C-8141-437BF7EAD910}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{06515F97-C670-B94C-8141-437BF7EAD910}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{06515F97-C670-B94C-8141-437BF7EAD910}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{06515F97-C670-B94C-8141-437BF7EAD910}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(MonoDevelopProperties) = preSolution
+		StartupItem = Assembly-CSharp.csproj
+	EndGlobalSection
+EndGlobal

SwipeManager.userprefs

@@ -0,0 +1,12 @@
+<Properties StartupItem="Assembly-CSharp.csproj">
+  <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" PreferredExecutionTarget="Unity.Instance.Unity Editor" />
+  <MonoDevelop.Ide.Workbench ActiveDocument="Assets/demo.cs">
+    <Files>
+      <File FileName="Assets/demo.cs" Line="22" Column="78" />
+    </Files>
+  </MonoDevelop.Ide.Workbench>
+  <MonoDevelop.Ide.DebuggingService.Breakpoints>
+    <BreakpointStore />
+  </MonoDevelop.Ide.DebuggingService.Breakpoints>
+  <MonoDevelop.Ide.DebuggingService.PinnedWatches />
+</Properties>