| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). |
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| ** This file is part of the Qt3D module of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| import QtQuick 2.0 |
| import QtQuick.Scene3D 2.0 |
| |
| import QtQuick.Controls 1.4 |
| import QtQuick.Controls.Styles 1.4 |
| |
| Item { |
| id: root |
| |
| Scene3D { |
| anchors.fill: parent |
| focus: true |
| aspects: ["input", "logic", "render"] |
| cameraAspectRatioMode: Scene3D.AutomaticAspectRatio |
| |
| Scene { |
| id: scene |
| width : root.lineWidth |
| } |
| } |
| |
| property real wMin : 0.5 |
| property real wMax : 64.0 |
| property real lineWidth : wMin * Math.exp(Math.log(wMax / wMin) * slider.value) |
| |
| Text { |
| id: sliderLabel |
| anchors.top: parent.top |
| anchors.right: parent.right |
| anchors.margins: 20 |
| font.pixelSize: 20 |
| color: "white" |
| text: "width = " + lineWidth.toFixed(2) |
| } |
| |
| Slider { |
| id: slider |
| anchors.top: sliderLabel.bottom |
| anchors.right: parent.right |
| anchors.margins: 20 |
| width: 200 |
| value: 0.0 |
| } |
| |
| Text { |
| anchors.top: slider.bottom |
| anchors.right: parent.right |
| anchors.margins: 20 |
| color: scene.smooth ? "white" : "lightgray" |
| text: scene.smooth ? "Line Smoothing enabled" : "Line Smoothing disabled" |
| font.pixelSize: 20 |
| MouseArea { |
| anchors.fill: parent |
| onClicked: scene.smooth = !scene.smooth |
| } |
| } |
| } |