mirror of
https://github.com/alicevision/Meshroom.git
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127 lines
3.6 KiB
QML
127 lines
3.6 KiB
QML
import QtQuick 2.15
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import Utils 1.0
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import AliceVision 1.0 as AliceVision
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/**
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* FloatImage displays an Image with gamma / offset / channel controls
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* Requires QtAliceVision plugin.
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*/
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AliceVision.FloatImageViewer {
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id: root
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width: textureSize.width
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height: textureSize.height
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visible: (status === Image.Ready)
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// paintedWidth / paintedHeight / status for compatibility with standard Image
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property int paintedWidth: textureSize.width
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property int paintedHeight: textureSize.height
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property var status: {
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if(root.loading)
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return Image.Loading;
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else if((root.source === "") ||
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(root.sourceSize.height <= 0) ||
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(root.sourceSize.width <= 0))
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return Image.Null;
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return Image.Ready;
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}
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onStatusChanged: {
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if (viewerTypeString === "panorama") {
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var activeNode = _reconstruction.activeNodes.get('SfMTransform').node;
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}
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root.surface.setIdView(idView);
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}
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property string channelModeString : "rgba"
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channelMode: {
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switch(channelModeString)
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{
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case "rgb": return AliceVision.FloatImageViewer.EChannelMode.RGB
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case "r": return AliceVision.FloatImageViewer.EChannelMode.R
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case "g": return AliceVision.FloatImageViewer.EChannelMode.G
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case "b": return AliceVision.FloatImageViewer.EChannelMode.B
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case "a": return AliceVision.FloatImageViewer.EChannelMode.A
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default: return AliceVision.FloatImageViewer.EChannelMode.RGBA
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}
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}
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property string viewerTypeString : "hdr"
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surface.viewerType: {
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switch(viewerTypeString)
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{
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case "hdr": return AliceVision.Surface.EViewerType.HDR;
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case "distortion": return AliceVision.Surface.EViewerType.DISTORTION;
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case "panorama": return AliceVision.Surface.EViewerType.PANORAMA;
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default: return AliceVision.Surface.EViewerType.HDR;
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}
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}
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property int pointsNumber: (surface.subdivisions + 1) * (surface.subdivisions + 1);
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property int index: 0;
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property var idView: 0;
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clearBeforeLoad: true
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property alias containsMouse: mouseArea.containsMouse
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property alias mouseX: mouseArea.mouseX
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property alias mouseY: mouseArea.mouseY
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MouseArea {
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id: mouseArea
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anchors.fill: parent
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hoverEnabled: true
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// Do not intercept mouse events, only get the mouse over information
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acceptedButtons: Qt.NoButton
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}
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function isMouseOver(mx, my) {
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return root.surface.isMouseInside(mx, my);
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}
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function getMouseCoordinates(mx, my) {
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if (isMouseOver(mx, my)) {
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root.surface.mouseOver = true
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return true;
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} else {
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root.surface.mouseOver = false
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return false;
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}
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}
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function onChangedHighlightState(isHighlightable){
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if (!isHighlightable) root.surface.mouseOver = false
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}
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/*
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* Principal Point
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*/
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function updatePrincipalPoint() {
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var pp = root.surface.getPrincipalPoint();
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ppRect.x = pp.x;
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ppRect.y = pp.y;
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}
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property bool isPrincipalPointsDisplayed : false;
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Item {
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id: principalPoint
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Rectangle {
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id: ppRect
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width: root.sourceSize.width/150; height: width
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radius : width/2
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x: 0
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y: 0
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color: "red"
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visible: viewerTypeString === "distortion" && isPrincipalPointsDisplayed
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onVisibleChanged: {
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updatePrincipalPoint()
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}
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}
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}
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}
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