Added initial mouse look script

Added initial WIP implementation of mouse look script.

scripts/system/controllers/controllerScripts.js

@@ -19,6 +19,7 @@ var CONTOLLER_SCRIPTS = [
     "grab.js",
     "toggleAdvancedMovementForHandControllers.js",
     "handTouch.js",
+    "mouseLook.js",
     "controllerModules/nearParentGrabOverlay.js",
     "controllerModules/stylusInput.js",
     "controllerModules/equipEntity.js",

scripts/system/controllers/mouseLook.js

@@ -0,0 +1,85 @@
+/*
+mouseLook.js – mouse look switching script
+by rampa3 (https://github.com/rampa3) and vegaslon (https://github.com/vegaslon)
+*/
+(function() { // BEGIN LOCAL_SCOPE
+
+	var oldMode;
+
+	var mouseLookEnabled = false;
+
+	mouseLookOn();
+
+	Controller.keyPressEvent.connect(function(event) {
+		if (event.text === 'm') {
+			if (mouseLookEnabled) {
+				if (!Camera.getCaptureMouse()){
+					Window.displayAnnouncement("Mouse look: ON");
+					mouseLookOn();
+				} else {
+					Window.displayAnnouncement("Mouse look: TEMPORARILY OFF");
+					mouseLookOff();		
+				}
+			}
+		}
+		if (event.text === 'M') {
+			if (!mouseLookEnabled){
+				Window.displayAnnouncement("Mouse look: ENABLED")
+				mouseLookEnabled = true;
+				mouseLookOn();
+			} else {
+				Window.displayAnnouncement("Mouse look: DISABLED")
+				mouseLookEnabled = false;
+				mouseLookOff();		
+			}
+		}
+	});
+
+	var tablet = Tablet.getTablet("com.highfidelity.interface.tablet.system");
+	tablet.tabletShownChanged.connect(function () {
+		if (!tablet.toolbarMode) {
+			if (tablet.tabletShown) {
+				Window.displayAnnouncement("Tablet is up – mouse look temporarily off.");
+				mouseLookOff();
+
+			} else if (!tablet.tabletShown) {
+				Window.displayAnnouncement("Tablet hidden – mouse look on.");
+				mouseLookOn();
+			}
+		}
+	});
+
+	MyAvatar.wentAway.connect(function () {
+		Window.displayAnnouncement("Away state ON – mouse look temporarily off.")
+		mouseLookOff()
+	});
+
+	MyAvatar.wentActive.connect(function () {
+		Window.displayAnnouncement("Away state OFF – mouse look on.");
+		mouseLookOn();
+	});
+
+	function mouseLookOn() {
+		oldMode = Camera.mode;
+		Camera.mode = "first person";
+		Camera.captureMouse = true;
+	}
+
+	function mouseLookOff() {
+		Camera.captureMouse = false;
+		Camera.mode = oldMode;
+	}
+
+	function onCameraModeUpdated(newMode) {
+		if (Camera.getCaptureMouse()){
+			Camera.captureMouse = false;
+		}
+	}
+
+	Camera.modeUpdated.connect(onCameraModeUpdated);
+
+	Script.scriptEnding.connect(function() {
+		Camera.captureMouse = false;
+	});
+
+}()); // END LOCAL_SCOPE