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main.qml
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import QtQuick 2.9
import QtQuick.Window 2.2
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import Qt.labs.platform 1.0
import SceneGraphRendering 1.0
Window {
visible: true
width: 640
height: 480
title: qsTr("EqRec2Cubemap")
property var graphicFileExtensions: ["Graphic files (*.png *.jpg *.bmp)"]
Item{
id: buttons
width: 200
height: 50
anchors.bottom: parent.bottom
anchors.right: parent.right
Button{
id: openButton
text: qsTr("Open")
anchors.left: parent.left
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.margins: 1
width: parent.width / 2 - anchors.margins*2
onClicked: {
openDialog.open()
}
}
Button{
id: saveAsButton
text: qsTr("Save as...")
anchors.left: openButton.right
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.right: parent.right
anchors.margins: 1
onClicked: {
saveDialog.open()
}
}
}
NumParameter{
id: yRotationParameter
anchors.left: parent.left
anchors.bottom: parent.bottom
anchors.right: buttons.left
anchors.margins: 1
minValue: 0.0
maxValue: 360.0
height: buttons.height
onValueModified: {
cubemapRender.yRotation = value;
}
}
RowLayout{
id: images
Repeater{
id: imageRepeater
model: ListModel{
id: imageList
ListElement{
scheme: Renderer.VerticalCross
text: "vertical cross"
path: "media/CubemapCrossVert.png"
}
ListElement{
scheme: Renderer.HorizontalCross
text: "horizontal cross"
path: "media/CubemapCrossHort.png"
}
ListElement{
scheme: Renderer.VerticalLine
text: "vertical line"
path: "media/CubemapLinearVert.png"
}
ListElement{
scheme: Renderer.HorizontalLine
text: "horizontal line"
path: "media/CubemapLinearHor.png"
}
}
delegate:
Rectangle{
border.color: (cubemapRender.scheme == model.scheme) ? "blue" : "gray"
border.width: (cubemapRender.scheme == model.scheme) ? 2 : 1
height: 64
width: 64
Layout.fillWidth: true
Layout.fillHeight: true
Layout.margins: 1
Image {
anchors.fill: parent
anchors.margins: 2
source: model.path
fillMode: Image.PreserveAspectFit
MouseArea{
anchors.fill: parent
cursorShape: Qt.ClosedHandCursor
onClicked: {
cubemapRender.scheme = model.scheme
}
}
}
}
}
height: 110
anchors.right: parent.right
anchors.left: parent.left
anchors.bottom: buttons.top
anchors.bottomMargin: 10
}
function extractPathFromURL(url){
var path = url.toString();
path = path.replace(/^(file:\/{3})|(qrc:\/{2})|(http:\/{2})/,"");
return path;
}
FileDialog {
id: openDialog
fileMode: FileDialog.OpenFile
nameFilters: graphicFileExtensions
folder: StandardPaths.writableLocation(StandardPaths.DocumentsLocation)
onAccepted: {
cubemapRender.loadFromFileEquRectMap( extractPathFromURL(file) )
}
}
FileDialog {
id: saveDialog
fileMode: FileDialog.SaveFile
nameFilters: graphicFileExtensions
folder: StandardPaths.writableLocation(StandardPaths.DocumentsLocation)
onAccepted: {
cubemapRender.saveToFileCubemap( extractPathFromURL(file) )
}
}
Item{
id: mapViews
anchors.top : parent.top
anchors.bottom: images.top
anchors.left: parent.left
anchors.right: parent.right
TransformViewer{
id: sourceView
anchors.top : parent.top
anchors.left: parent.left
anchors.right: parent.right
height: parent.height / 2
Image{
property string imageProvider: "maps"
property string imageName: "equirect"
anchors.fill:parent
id: cubeImage
fillMode: Image.PreserveAspectFit
source : "image://" + imageProvider+ "/" + imageName + Math.random();
function reloadImage(){
source = "image://" + imageProvider+ "/" + imageName + Math.random();
}
}
}
TransformViewer{
id: cubemapView
anchors.top : sourceView.bottom
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.right: parent.right
Item{
id: aspectFitItem
anchors.fill: parent
property real aspectRatio: (height > 0) ? width / height : 1.0
Renderer{
id: cubemapRender
property real aspectRatio: (renderSize.height > 0) ? renderSize.width / renderSize.height : 1.0
textureFollowsItemSize: false
width: (cubemapRender.aspectRatio < aspectFitItem.aspectRatio) ? (parent.height * cubemapRender.aspectRatio) : parent.width
height: (cubemapRender.aspectRatio < aspectFitItem.aspectRatio) ? parent.height : (parent.width / cubemapRender.aspectRatio)
anchors.centerIn: parent
onImageLoaded: {
cubeImage.reloadImage();
}
onSchemeChanged: {
cubemapView.resetItemTransform();
}
}
}
}
}
}