add camera example

Assets/HappyFunTimes-README.txt

@@ -38,6 +38,7 @@ Assets
     └── HappyFunTimes
         ├── 3rdparty                see below
         ├── controllers
+        │   ├── camera              deletable
         │   ├── character-select    deletable
         │   ├── clean               deletable
         │   ├── gamepad             see below
@@ -104,6 +105,30 @@ http://docs.happyfuntimes.net/docs/unity/rendezvous-server.html
 
 ## Change List
 
+*   2.1.4
+
+    *   Added MoreSamples/Camera sample
+
+*   2.1.3
+
+    *   Updated for 2017
+
+*   2.1.2
+
+    *   Fix sounds example
+
+*   2.1.1
+
+    *   Disable auto connect on iOS installation mode.
+
+        Apple either removed or broke this feature on iOS
+
+    *   Upadte to Unity 5.6.1
+
+*   2.1.0
+
+    *   Add Character example
+
 *   2.0.6
 
     *   Update to Unity 5.6

Assets/HappyFunTimes/MoreSamples/camera/Scenes/HappyFunTimesCameraExample-README.txt

@@ -0,0 +1,21 @@
+# Camera Example
+
+This sample is based of the Simple Example in `Assets/HappyFunTimes/MoreSamples/Simple`
+It shows letting the user take or select an image on their camera then
+sending that image to the game and using it as a texture.
+
+It uses a custom controller found in
+`Assets/WebPlayerTemplates/HappyFunTimes/controllers/camera/controller.html`
+
+Tersely, if you select the `ExampleCameraSpawner` GameObject you'll see it has a `PlayerSpawner`
+component set to spawn the `PrefabForExampleCamera` prefab anytime a player connects their phone.
+
+The `PrefabForExampleCamera` prefab has the `ExampleCameraPlayer` script which uses the `NetPlayer`
+object passed to it to send and receive messages from the phone.
+
+The code in  `Assets/WebPlayerTemplates/HappyFunTimes/controllers/camera/controller.html`
+uses an input type=file tag to ask the user to select an image. It then scales that image to 256x256,
+using a 2D canvas, converts it to a dataUrl and sends it to the game. The game converts the dataUrl
+to binary and passes it to `Texture2D.Load` in unity.
+
+For more info see [http://docs.happyfuntimes.net/docs/unity/](http://docs.happyfuntimes.net/docs/unity/).

Assets/HappyFunTimes/MoreSamples/camera/Scripts/ExampleCameraGameSettings.cs

@@ -0,0 +1,40 @@
+using UnityEngine;
+
+namespace HappyFunTimesExample {
+
+// A Singlton-ish class for some global settings.
+// PS: I know Singltons suck but dependency injection is hard
+// in Unity.
+public class ExampleCameraGameSettings : MonoBehaviour {
+
+    public int areaWidth = 300;  // matches JavaScript
+    public int areaHeight = 300;
+
+    public static ExampleCameraGameSettings settings() {
+        return s_settings;
+    }
+
+    static private ExampleCameraGameSettings s_settings;
+
+    void Awake() {
+        if (s_settings != null) {
+            throw new System.InvalidProgramException("there is more than one game settings object!");
+        }
+        s_settings = this;
+    }
+
+    void Cleanup() {
+        s_settings = null;
+    }
+
+    void OnDestroy() {
+        Cleanup();
+    }
+
+    void OnApplicationExit() {
+        Cleanup();
+    }
+}
+
+}  // namespace HappyFunTimesExample
+

Assets/HappyFunTimes/MoreSamples/camera/Scripts/ExampleCameraPlayer.cs

@@ -0,0 +1,133 @@
+using UnityEngine;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using HappyFunTimes;
+using CSSParse;
+
+namespace HappyFunTimesExample {
+
+class ExampleCameraPlayer : MonoBehaviour {
+    private class MessageMove {
+        public float x = 0;
+        public float y = 0;
+    };
+
+    private class MessagePic {
+        public string dataUrl;
+    }
+
+    void InitializeNetPlayer(SpawnInfo spawnInfo) {
+        // Save the netplayer object so we can use it send messages to the phone
+        m_netPlayer = spawnInfo.netPlayer;
+
+        // Register handler to call if the player disconnects from the game.
+        m_netPlayer.OnDisconnect += Remove;
+
+        // Track name changes
+        m_playerNameManager = new HFTPlayerNameManager(m_netPlayer);
+        m_playerNameManager.OnNameChange += ChangeName;
+
+        // Setup events for the different messages.
+        m_netPlayer.RegisterCmdHandler<MessageMove>("move", OnMove);
+        m_netPlayer.RegisterCmdHandler<MessagePic>("pic", OnPicture);
+
+        ExampleCameraGameSettings settings = ExampleCameraGameSettings.settings();
+        m_position = new Vector3(UnityEngine.Random.Range(0, settings.areaWidth), 0, UnityEngine.Random.Range(0, settings.areaHeight));
+        transform.localPosition = m_position;
+
+        SetName(m_playerNameManager.Name);
+    }
+
+    void Start() {
+        m_renderer = gameObject.GetComponent<Renderer>();
+        m_position = gameObject.transform.localPosition;
+        SetColor(new Color(0.0f, 1.0f, 0.0f));
+    }
+
+    void Update() {
+    }
+
+    void OnDestroy() {
+        if (m_playerNameManager != null) {
+          m_playerNameManager.Close();
+          m_playerNameManager = null;
+        }
+    }
+
+    void OnGUI()
+    {
+        Vector2 size = m_guiStyle.CalcSize(m_guiName);
+        Vector3 coords = Camera.main.WorldToScreenPoint(transform.position);
+        m_nameRect.x = coords.x - size.x * 0.5f - 5.0f;
+        m_nameRect.y = Screen.height - coords.y - 30.0f;
+        GUI.Box(m_nameRect, m_name, m_guiStyle);
+    }
+
+    void SetName(string name) {
+        m_name = name;
+        gameObject.name = "Player-" + m_name;
+        m_guiName = new GUIContent(m_name);
+        m_guiStyle.normal.textColor = Color.black;
+        m_guiStyle.contentOffset = new Vector2(4.0f, 2.0f);
+        Vector2 size = m_guiStyle.CalcSize(m_guiName);
+        m_nameRect.width  = size.x + 12;
+        m_nameRect.height = size.y + 5;
+    }
+
+    void SetColor(Color color)
+    {
+        m_color = color;
+        m_renderer.material.color = m_color;
+        Color[] pix = new Color[1];
+        pix[0] = color;
+        Texture2D tex = new Texture2D(1, 1);
+        tex.SetPixels(pix);
+        tex.Apply();
+        m_guiStyle.normal.background = tex;
+    }
+
+    void SetTexture(Byte[] binaryData)
+    {
+        Texture2D tex = new Texture2D(4, 4);
+        tex.LoadImage(binaryData);
+        m_renderer.material.mainTexture = tex;
+        m_renderer.material.color = Color.white;
+    }
+
+    private void Remove(object sender, EventArgs e) {
+        Destroy(gameObject);
+    }
+
+
+    private static string s_dataUrlHeader = "data:image/png;base64,";
+
+    private void OnPicture(MessagePic data) {
+        SetTexture(Convert.FromBase64String(data.dataUrl.Substring(s_dataUrlHeader.Length)));
+    }
+
+    private void OnMove(MessageMove data) {
+        ExampleCameraGameSettings settings = ExampleCameraGameSettings.settings();
+        m_position.x = data.x * settings.areaWidth;
+        m_position.z = settings.areaHeight - (data.y * settings.areaHeight) - 1;  // because in 2D down is positive.
+
+        gameObject.transform.localPosition = m_position;
+    }
+
+    private void ChangeName(string name) {
+        SetName(name);
+    }
+
+    private NetPlayer m_netPlayer;
+    private HFTPlayerNameManager m_playerNameManager;
+    private Renderer m_renderer;
+    private Vector3 m_position;
+    private Color m_color;
+    private string m_name;
+    private GUIStyle m_guiStyle = new GUIStyle();
+    private GUIContent m_guiName = new GUIContent("");
+    private Rect m_nameRect = new Rect(0,0,0,0);
+}
+
+}  // namespace HappyFunTimesExample
+

Assets/HappyFunTimes/Resources/HappyFunTimesAutoGeneratedDoNotEdit/__dir__.txt

@@ -1 +1 @@
-["icon-16.png","3rdparty/audiomanager-min.js","3rdparty/audiomanager.js","3rdparty/chroma.min.js","3rdparty/game-utils-min.js","3rdparty/game-utils.js","3rdparty/gyronorm.complete.min.js","controllers/character-select/controller.html","controllers/character-select/css/controller.css","controllers/character-select/images/cube.svg","controllers/character-select/images/cylinder.svg","controllers/character-select/images/sphere.svg","controllers/character-select/scripts/controller.js","controllers/clean/controller.html","controllers/gamepad/controller.html","controllers/gamepad/css/controller.css","controllers/gamepad/images/bird.png","controllers/gamepad/images/hft-circle-button.svg","controllers/gamepad/images/hft-down-arrow-button.svg","controllers/gamepad/images/hft-left-arrow-button.svg","controllers/gamepad/images/hft-right-arrow-button.svg","controllers/gamepad/images/hft-up-arrow-button.svg","controllers/gamepad/scripts/controller.js","controllers/gamepad/sounds/explosion.mp3","controllers/gamepad/sounds/gameover.mp3","controllers/gamepad/sounds/launch.mp3","controllers/gamepad/sounds/sounds.jsfx.txt","controllers/multi-machine/controller.html","controllers/multi-machine/css/controller.css","controllers/multi-machine/images/bird.png","controllers/multi-machine/images/hft-circle-button.svg","controllers/multi-machine/images/hft-down-arrow-button.svg","controllers/multi-machine/images/hft-left-arrow-button.svg","controllers/multi-machine/images/hft-right-arrow-button.svg","controllers/multi-machine/images/hft-up-arrow-button.svg","controllers/multi-machine/scripts/controller.js","controllers/simple/controller.html","controllers/simple/css/controller.css","controllers/simple/scripts/controller.js","controllers/syncedclock/controller.html","controllers/syncedclock/assets/clocktick.mp3","controllers/syncedclock/assets/clocktick.ogg","controllers/syncedclock/css/controller.css","controllers/syncedclock/scripts/controller.js","hft/hft-min.js","hft/hft.js","hft/missing.html","hft/assets/gear-icon.svg","hft/captive-portal/captive-portal.html","hft/captive-portal/game-login.html","hft/captive-portal/login.css","hft/captive-portal/xtra2.bin","sample-ui/sample-ui-min.js","sample-ui/sample-ui.css","sample-ui/sample-ui.js"]
+["icon-16.png","3rdparty/audiomanager-min.js","3rdparty/audiomanager.js","3rdparty/chroma.min.js","3rdparty/game-utils-min.js","3rdparty/game-utils.js","3rdparty/gyronorm.complete.min.js","controllers/camera/controller.html","controllers/camera/css/controller.css","controllers/camera/scripts/controller.js","controllers/character-select/controller.html","controllers/character-select/css/controller.css","controllers/character-select/images/cube.svg","controllers/character-select/images/cylinder.svg","controllers/character-select/images/sphere.svg","controllers/character-select/scripts/controller.js","controllers/clean/controller.html","controllers/gamepad/controller.html","controllers/gamepad/css/controller.css","controllers/gamepad/images/bird.png","controllers/gamepad/images/hft-circle-button.svg","controllers/gamepad/images/hft-down-arrow-button.svg","controllers/gamepad/images/hft-left-arrow-button.svg","controllers/gamepad/images/hft-right-arrow-button.svg","controllers/gamepad/images/hft-up-arrow-button.svg","controllers/gamepad/scripts/controller.js","controllers/gamepad/sounds/explosion.mp3","controllers/gamepad/sounds/gameover.mp3","controllers/gamepad/sounds/launch.mp3","controllers/gamepad/sounds/sounds.jsfx.txt","controllers/multi-machine/controller.html","controllers/multi-machine/css/controller.css","controllers/multi-machine/images/bird.png","controllers/multi-machine/images/hft-circle-button.svg","controllers/multi-machine/images/hft-down-arrow-button.svg","controllers/multi-machine/images/hft-left-arrow-button.svg","controllers/multi-machine/images/hft-right-arrow-button.svg","controllers/multi-machine/images/hft-up-arrow-button.svg","controllers/multi-machine/scripts/controller.js","controllers/simple/controller.html","controllers/simple/css/controller.css","controllers/simple/scripts/controller.js","controllers/syncedclock/controller.html","controllers/syncedclock/assets/clocktick.mp3","controllers/syncedclock/assets/clocktick.ogg","controllers/syncedclock/css/controller.css","controllers/syncedclock/scripts/controller.js","hft/hft-min.js","hft/hft.js","hft/missing.html","hft/assets/gear-icon.svg","hft/captive-portal/captive-portal.html","hft/captive-portal/game-login.html","hft/captive-portal/login.css","hft/captive-portal/xtra2.bin","sample-ui/sample-ui-min.js","sample-ui/sample-ui.css","sample-ui/sample-ui.js"]