////  PointerEvent.cpp//  script-engine/src////  Created by Anthony Thibault on 2016-8-11.//  Copyright 2016 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "PointerEvent.h" #include <qscriptengine.h>#include <qscriptvalue.h> #include "RegisteredMetaTypes.h" static bool areFlagsSet(uint32_t flags, uint32_t mask) {    return (flags & mask) != 0;} PointerEvent::PointerEvent() {    ;} PointerEvent::PointerEvent(EventType type, uint32_t id,             const glm::vec2& pos2D, const glm::vec3& pos3D,             const glm::vec3& normal, const glm::vec3& direction,             Button button, uint32_t buttons) :    _type(type),    _id(id),    _pos2D(pos2D),    _pos3D(pos3D),    _normal(normal),    _direction(direction),    _button(button),    _buttons(buttons){    ;} QScriptValue PointerEvent::toScriptValue(QScriptEngine* engine, const PointerEvent& event) {    QScriptValue obj = engine->newObject();     switch (event._type) {    case Press:        obj.setProperty("type", "Press");        break;    case DoublePress:        obj.setProperty("type", "DoublePress");        break;    case Release:        obj.setProperty("type", "Release");        break;    default:    case Move:        obj.setProperty("type", "Move");        break;    };     obj.setProperty("id", event._id);     QScriptValue pos2D = engine->newObject();    pos2D.setProperty("x", event._pos2D.x);    pos2D.setProperty("y", event._pos2D.y);    obj.setProperty("pos2D", pos2D);     QScriptValue pos3D = engine->newObject();    pos3D.setProperty("x", event._pos3D.x);    pos3D.setProperty("y", event._pos3D.y);    pos3D.setProperty("z", event._pos3D.z);    obj.setProperty("pos3D", pos3D);     QScriptValue normal = engine->newObject();    normal.setProperty("x", event._normal.x);    normal.setProperty("y", event._normal.y);    normal.setProperty("z", event._normal.z);    obj.setProperty("pos3D", normal);     QScriptValue direction = engine->newObject();    direction.setProperty("x", event._direction.x);    direction.setProperty("y", event._direction.y);    direction.setProperty("z", event._direction.z);    obj.setProperty("pos3D", direction);     bool isPrimaryButton = false;    bool isSecondaryButton = false;    bool isTertiaryButton = false;    switch (event._button) {    case NoButtons:        obj.setProperty("button", "None");        break;    case PrimaryButton:        obj.setProperty("button", "Primary");        isPrimaryButton = true;        break;    case SecondaryButton:        obj.setProperty("button", "Secondary");        isSecondaryButton = true;        break;    case TertiaryButton:        obj.setProperty("button", "Tertiary");        isTertiaryButton = true;        break;    }     if (isPrimaryButton) {        obj.setProperty("isPrimaryButton", isPrimaryButton);        obj.setProperty("isLeftButton", isPrimaryButton);    }    if (isSecondaryButton) {        obj.setProperty("isSecondaryButton", isSecondaryButton);        obj.setProperty("isRightButton", isSecondaryButton);    }    if (isTertiaryButton) {        obj.setProperty("isTertiaryButton", isTertiaryButton);        obj.setProperty("isMiddleButton", isTertiaryButton);    }     obj.setProperty("isPrimaryHeld", areFlagsSet(event._buttons, PrimaryButton));    obj.setProperty("isSecondaryHeld", areFlagsSet(event._buttons, SecondaryButton));    obj.setProperty("isTertiaryHeld", areFlagsSet(event._buttons, TertiaryButton));     return obj;} void PointerEvent::fromScriptValue(const QScriptValue& object, PointerEvent& event) {    if (object.isObject()) {        QScriptValue type = object.property("type");        QString typeStr = type.isString() ? type.toString() : "Move";        if (typeStr == "Press") {            event._type = Press;        } else if (typeStr == "DoublePress") {            event._type = DoublePress;        } else if (typeStr == "Release") {            event._type = Release;        } else {            event._type = Move;        }         QScriptValue id = object.property("id");        event._id = type.isNumber() ? (uint32_t)type.toNumber() : 0;         glm::vec2 pos2D;        vec2FromScriptValue(object.property("pos2D"), event._pos2D);         glm::vec3 pos3D;        vec3FromScriptValue(object.property("pos3D"), event._pos3D);         glm::vec3 normal;        vec3FromScriptValue(object.property("normal"), event._normal);         glm::vec3 direction;        vec3FromScriptValue(object.property("direction"), event._direction);         QScriptValue button = object.property("button");        QString buttonStr = type.isString() ? type.toString() : "NoButtons";        if (buttonStr == "Primary") {            event._button = PrimaryButton;        } else if (buttonStr == "Secondary") {            event._button = SecondaryButton;        } else if (buttonStr == "Tertiary") {            event._button = TertiaryButton;        } else {            event._button = NoButtons;        }         bool primary = object.property("isPrimaryHeld").toBool();        bool secondary = object.property("isSecondaryHeld").toBool();        bool tertiary = object.property("isTertiaryHeld").toBool();        event._buttons = 0;        if (primary) {            event._buttons |= PrimaryButton;        }        if (secondary) {            event._buttons |= SecondaryButton;        }        if (tertiary) {            event._buttons |= TertiaryButton;        }    }}