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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
import QtQuick.Window
import QtQuick.Controls
import QtQuick.Controls.Material
import QtQuick.Layouts
import QtSensors
ApplicationWindow {
id: root
width: 800
height: 600
visible: true
property real currDrawerWidth: drawer.width * drawer.position
Accelerometer {
id: accelerometer
dataRate: 25
active: true
property real previousForce: 0
property real multiplier: 100
onReadingChanged: {
let force = Qt.vector3d(reading.x, reading.y, reading.z - 9.81)
if (isShake(force, previousForce)) {
tapLabel.hide()
force.x *= multiplier
force.y *= multiplier
force.z *= multiplier
scene.spawnDice(diceSlider.value, force, diceSize.value)
}
previousForce = force.length()
}
function isShake(force, previousForce) {
return ((force.length() > 16) && (force.length() < previousForce))
}
}
Scene {
id: scene
x: currDrawerWidth - 10 // pad 10px for rounded corners
width: parent.width - currDrawerWidth + 20
height: parent.height
settingsStaticFriction: staticFrictionSlider.value
settingsDynamicFriction: dynamicFrictionSlider.value
settingsRestitution: restitutionSlider.value
Label {
id: tapLabel
width: parent.width - 20 // so text does not touch screen edges
height: text.height
anchors {
centerIn: parent
}
text: qsTr("Tap, click or shake to throw dice")
font.bold: true
style: Text.Raised
color: "white"
minimumPixelSize: 10
font.pixelSize: 32
wrapMode: Text.WordWrap
NumberAnimation on opacity {
id: tapLabelAnimation
running: false
from: 1
to: 0
duration: 300
}
function hide() {
if (tapLabel.opacity >= 1) {
tapLabelAnimation.running = true
}
}
}
MouseArea {
anchors {
fill: parent
}
onClicked: {
tapLabel.hide()
scene.spawnDice(diceSlider.value, Qt.vector3d(0, 0, 0),
diceSize.value)
}
}
function updateGravity() {
if (gravityZero.checked) {
scene.settingGravity = 0
}
if (gravityMoon.checked) {
scene.settingGravity = 162
}
if (gravityMars.checked) {
scene.settingGravity = 371
}
if (gravityEarth.checked) {
scene.settingGravity = 980.7
}
}
}
Drawer {
id: drawer
height: root.height
width: column.width + 40
Flickable {
anchors.fill: parent
contentHeight: column.implicitHeight
flickableDirection: Flickable.AutoFlickIfNeeded
ScrollBar.vertical: ScrollBar {
policy: Screen.height < 600 ? ScrollBar.AlwaysOn : ScrollBar.AsNeeded
}
ColumnLayout {
id: column
anchors.horizontalCenter: parent.horizontalCenter
// Static friction
RowLayout {
Label {
text: qsTr("Static friction")
Layout.fillWidth: true
}
Label {
font.bold: true
}
}
Slider {
id: staticFrictionSlider
focusPolicy: Qt.NoFocus
from: 0
to: 1
value: 0.5
}
// Dynamic friction
RowLayout {
Label {
text: qsTr("Dynamic friction")
Layout.fillWidth: true
}
Label {
font.bold: true
}
}
Slider {
id: dynamicFrictionSlider
focusPolicy: Qt.NoFocus
from: 0
to: 1
value: 0.5
}
// Restitution
RowLayout {
Label {
text: qsTr("Restitution")
Layout.fillWidth: true
}
Label {
font.bold: true
}
}
Slider {
id: restitutionSlider
focusPolicy: Qt.NoFocus
from: 0
to: 1
value: 0.8
stepSize: 0.05
}
// Gravity
Label {
text: qsTr("Gravity")
}
GridLayout {
columns: 2
RadioButton {
id: gravityZero
text: qsTr("Zero")
onCheckedChanged: scene.updateGravity()
}
RadioButton {
id: gravityMoon
text: qsTr("Moon")
onCheckedChanged: scene.updateGravity()
}
RadioButton {
id: gravityMars
text: qsTr("Mars")
onCheckedChanged: scene.updateGravity()
}
RadioButton {
id: gravityEarth
text: qsTr("Earth")
onCheckedChanged: scene.updateGravity()
checked: true
}
}
// Number of dice
RowLayout {
Label {
text: qsTr("Number of dice")
Layout.fillWidth: true
}
}
Slider {
id: diceSlider
focusPolicy: Qt.NoFocus
from: 1
to: 10
value: 5
stepSize: 1
onValueChanged: scene.spawnDice(value,
Qt.vector3d(0, 0, 0),
diceSize.value)
}
// Dice size
RowLayout {
Label {
text: qsTr("Dice size")
Layout.fillWidth: true
}
}
Slider {
id: diceSize
focusPolicy: Qt.NoFocus
from: 1
to: 10
value: 2
stepSize: 1
onValueChanged: scene.setDiceWidth(value)
}
// Throw dice
Button {
id: throwButton
Layout.alignment: Qt.AlignHCenter
text: qsTr("Throw dice")
onClicked: scene.spawnDice(diceSlider.value,
Qt.vector3d(0, 0, 0),
diceSize.value)
}
}
}
}
RoundButton {
id: iconOpen
icon.source: "Menu_Icon.svg"
x: currDrawerWidth
onClicked: {
tapLabel.hide()
drawer.open()
}
}
}
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