add blackout fade toggle

Assets/ZED/SDK/Helpers/Scripts/ZEDManager.cs

@@ -66,6 +66,7 @@ public class ZEDManager : MonoBehaviour
     /// </summary>
     public sl.ZEDCamera zedCamera = null;
 
+
     /////////////////////////////////////////////////////////////////////////
     ///////////////////////// Camera Settings ///////////////////////////////
     /////////////////////////////////////////////////////////////////////////
@@ -1368,6 +1369,7 @@ public class ZEDManager : MonoBehaviour
         //Create the spatial mapping module object (even if not used necessarly)
         spatialMapping = new ZEDSpatialMapping(transform, this);
 
+        
     }
 
 
@@ -1841,7 +1843,7 @@ public class ZEDManager : MonoBehaviour
 
 
 
-
+    private int blackoutToggleSpeed = 0;
     /// <summary>
     /// Gets the tracking position from the ZED and updates zedRigRoot's position. Also updates the AR tracking if enabled. 
     /// Only called in Live (not SVO playback) mode. Called in Update().
@@ -1883,7 +1885,7 @@ public class ZEDManager : MonoBehaviour
                 r = zedOrientation;
 
                 zedRigDisplayer.transform.localRotation = r; //(Mod) zedRigDisplayer should move/rotate the image plane
-                                                                 //zedRigDisplayer.transform.localEulerAngles = new Vector3(r.x,r.y,0);
+                                                             //zedRigDisplayer.transform.localEulerAngles = new Vector3(r.x,r.y,0);
 
 
 
@@ -1946,12 +1948,31 @@ public class ZEDManager : MonoBehaviour
 
 
                 camRigDisplayer.transform.localRotation = Quaternion.identity;
-                if (Input.GetKeyDown("space")) 
+                /*if (Input.GetKeyDown("space")) 
                 { //Restoring position does currently not work
                     Debug.Log("fix");
                     //camRigDisplayer.transform.localRotation = zedRigDisplayer.transform.rotation; //moves camera image to origin (not view point)
                     camRigDisplayer.transform.localRotation = zedRigDisplayer.transform.rotation;
                     camRigDisplayer.transform.Rotate(-camLeft.transform.rotation.eulerAngles);
+                }*/
+                if (Input.GetKeyDown("space")) //Tollge Blackout
+                {
+                    blackoutToggleSpeed = CameraBrightness < 50 ? blackoutToggleSpeed = 1 : blackoutToggleSpeed = -1; //set speed direction
+                }
+                if (blackoutToggleSpeed!=0) //fade running
+                {
+                    
+                    CameraBrightness += blackoutToggleSpeed;
+                    if (CameraBrightness >= 100)
+                    {
+                        CameraBrightness = 100;
+                        blackoutToggleSpeed = 0; //stop fade
+                    }
+                    if (CameraBrightness <= 0)
+                    {
+                        CameraBrightness = 0;
+                        blackoutToggleSpeed = 0; //stop fade
+                    }
                 }
 
 
@@ -1993,6 +2014,7 @@ public class ZEDManager : MonoBehaviour
             isCameraTracked = false;
     }
     
+
     /// <summary>
     /// Stores the HMD's current pose. Used in AR mode for latency compensation. 
     /// Pose will be applied to final canvases when a new image's timestamp matches