////  controllerExample.js//  examples////  Created by Brad Hefta-Gaub on 1/28/14.//  Copyright 2014 High Fidelity, Inc.////  This is an example script that demonstrates use of the Controller class////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// // initialize our triggersvar triggerPulled = new Array();var numberOfTriggers = Controller.getNumberOfTriggers();for (t = 0; t < numberOfTriggers; t++) {    triggerPulled[t] = false;} function checkController(deltaTime) {    var numberOfTriggers = Controller.getNumberOfTriggers();    var numberOfSpatialControls = Controller.getNumberOfSpatialControls();    var controllersPerTrigger = numberOfSpatialControls / numberOfTriggers;    var triggerToggled = false;     // this is expected for hydras    if (numberOfTriggers == 2 && controllersPerTrigger == 2) {        for (var t = 0; t < numberOfTriggers; t++) {            var triggerValue = Controller.getTriggerValue(t);             if (triggerPulled[t]) {                // must release to at least 0.1                if (triggerValue < 0.1) {                    triggerPulled[t] = false; // unpulled                }            } else {                // must pull to at least 0.9                if (triggerValue > 0.9) {                    triggerPulled[t] = true; // pulled                    triggerToggled = true;                }            }             if (triggerToggled) {                print("a trigger was toggled");            }        }    }} // register the call back so it fires before each data sendScript.update.connect(checkController); function printKeyEvent(eventName, event) {    print(eventName);    print("    event.key=" + event.key);    print("    event.text=" + event.text);    print("    event.isShifted=" + event.isShifted);    print("    event.isControl=" + event.isControl);    print("    event.isMeta=" + event.isMeta);    print("    event.isAlt=" + event.isAlt);    print("    event.isKeypad=" + event.isKeypad);}function keyPressEvent(event) {    printKeyEvent("keyPressEvent", event);     if (event.text == "A") {        print("the A key was pressed");    }    if (event.text == " ") {        print("the <space> key was pressed");    }} function keyReleaseEvent(event) {    printKeyEvent("keyReleaseEvent", event);     if (event.text == "A") {        print("the A key was released");    }    if (event.text == " ") {        print("the <space> key was pressed");    }} // Map keyPress and mouse move events to our callbacksController.keyPressEvent.connect(keyPressEvent);Controller.keyReleaseEvent.connect(keyReleaseEvent); // prevent the A key from going through to the applicationController.captureKeyEvents({ text: "A" });Controller.captureKeyEvents({ key: "A".charCodeAt(0) }); // same as above, just another example of how to capture the keyController.captureKeyEvents({ text: " " });Controller.captureKeyEvents({ text: "@", isMeta: true });Controller.captureKeyEvents({ text: "page up" });Controller.captureKeyEvents({ text: "page down" });  function printMouseEvent(eventName, event) {    print(eventName);    print("    event.x,y=" + event.x + ", " + event.y);    print("    event.button=" + event.button);    print("    event.isLeftButton=" + event.isLeftButton);    print("    event.isRightButton=" + event.isRightButton);    print("    event.isMiddleButton=" + event.isMiddleButton);    print("    event.isShifted=" + event.isShifted);    print("    event.isControl=" + event.isControl);    print("    event.isMeta=" + event.isMeta);    print("    event.isAlt=" + event.isAlt);} function mouseMoveEvent(event) {    printMouseEvent("mouseMoveEvent", event);}function mousePressEvent(event) {    printMouseEvent("mousePressEvent", event);} function mouseReleaseEvent(event) {    printMouseEvent("mouseReleaseEvent", event);} Controller.mouseMoveEvent.connect(mouseMoveEvent);Controller.mousePressEvent.connect(mousePressEvent);Controller.mouseReleaseEvent.connect(mouseReleaseEvent); function printTouchEvent(eventName, event) {    print(eventName);        print("    event.x,y=" + event.x + ", " + event.y);    print("    event.isPressed=" + event.isPressed);    print("    event.isMoved=" + event.isMoved);    print("    event.isStationary=" + event.isStationary);    print("    event.isReleased=" + event.isReleased);    print("    event.isShifted=" + event.isShifted);    print("    event.isControl=" + event.isControl);    print("    event.isMeta=" + event.isMeta);    print("    event.isAlt=" + event.isAlt);    for (var i = 0; i < event.points.length; i++) {        print("    event.points[" + i + "].x.y:" + event.points[i].x + ", " + event.points[i].y);    }    print("    event.radius=" + event.radius);    print("    event.isPinching=" + event.isPinching);    print("    event.isPinchOpening=" + event.isPinchOpening);     print("    event.angle=" + event.angle);    for (var i = 0; i < event.points.length; i++) {        print("    event.angles[" + i + "]:" + event.angles[i]);    }    print("    event.isRotating=" + event.isRotating);    print("    event.rotating=" + event.rotating);} function touchBeginEvent(event) {    printTouchEvent("touchBeginEvent", event);} function touchUpdateEvent(event) {    printTouchEvent("touchUpdateEvent", event);} function touchEndEvent(event) {    printTouchEvent("touchEndEvent", event);}// Map touch events to our callbacksController.touchBeginEvent.connect(touchBeginEvent);Controller.touchUpdateEvent.connect(touchUpdateEvent);Controller.touchEndEvent.connect(touchEndEvent);  function wheelEvent(event) {    print("wheelEvent");    print("    event.x,y=" + event.x + ", " + event.y);    print("    event.delta=" + event.delta);    print("    event.orientation=" + event.orientation);    print("    event.isLeftButton=" + event.isLeftButton);    print("    event.isRightButton=" + event.isRightButton);    print("    event.isMiddleButton=" + event.isMiddleButton);    print("    event.isShifted=" + event.isShifted);    print("    event.isControl=" + event.isControl);    print("    event.isMeta=" + event.isMeta);    print("    event.isAlt=" + event.isAlt);} Controller.wheelEvent.connect(wheelEvent); function scriptEnding() {    // re-enabled the standard application for touch events    Controller.releaseKeyEvents({ text: "A" });    Controller.releaseKeyEvents({ key: "A".charCodeAt(0) }); // same as above, just another example of how to capture the key    Controller.releaseKeyEvents({ text: " " });    Controller.releaseKeyEvents({ text: "@", isMeta: true });    Controller.releaseKeyEvents({ text: "page up" });    Controller.releaseKeyEvents({ text: "page down" });} Script.scriptEnding.connect(scriptEnding);