/**************************************************************************** * * (c) 2009-2016 QGROUNDCONTROL PROJECT * * QGroundControl is licensed according to the terms in the file * COPYING.md in the root of the source code directory. * ****************************************************************************/ import QtQuick 2.3 import QtQuick.Controls 1.2 import QtLocation 5.3 import QtPositioning 5.3 import QGroundControl 1.0 import QGroundControl.ScreenTools 1.0 import QGroundControl.Palette 1.0 import QGroundControl.Controls 1.0 import QGroundControl.FlightMap 1.0 /// GeoFence map visuals Item { z: QGroundControl.zOrderMapItems property var map property var myGeoFenceController property bool interactive: false ///< true: user can interact with items property bool planView: false ///< true: visuals showing in plan view property var homePosition property var _breachReturnPointComponent property var _breachReturnDragComponent property var _paramCircleFenceComponent property var _polygons: myGeoFenceController.polygons property var _circles: myGeoFenceController.circles property color _borderColor: "orange" property int _borderWidthInclusion: 2 property int _borderWidthExclusion: 0 property color _interiorColorExclusion: "orange" property color _interiorColorInclusion: "transparent" property real _interiorOpacityExclusion: 0.2 property real _interiorOpacityInclusion: 1 function addPolygon(inclusionPolygon) { // Initial polygon is inset to take 2/3rds space var rect = Qt.rect(map.centerViewport.x, map.centerViewport.y, map.centerViewport.width, map.centerViewport.height) rect.x += (rect.width * 0.25) / 2 rect.y += (rect.height * 0.25) / 2 rect.width *= 0.75 rect.height *= 0.75 var centerCoord = map.toCoordinate(Qt.point(rect.x + (rect.width / 2), rect.y + (rect.height / 2)), false /* clipToViewPort */) var topLeftCoord = map.toCoordinate(Qt.point(rect.x, rect.y), false /* clipToViewPort */) var topRightCoord = map.toCoordinate(Qt.point(rect.x + rect.width, rect.y), false /* clipToViewPort */) var bottomLeftCoord = map.toCoordinate(Qt.point(rect.x, rect.y + rect.height), false /* clipToViewPort */) var bottomRightCoord = map.toCoordinate(Qt.point(rect.x + rect.width, rect.y + rect.height), false /* clipToViewPort */) // Initial polygon has max width and height of 3000 meters var halfWidthMeters = Math.min(topLeftCoord.distanceTo(topRightCoord), 3000) / 2 var halfHeightMeters = Math.min(topLeftCoord.distanceTo(bottomLeftCoord), 3000) / 2 topLeftCoord = centerCoord.atDistanceAndAzimuth(halfWidthMeters, -90).atDistanceAndAzimuth(halfHeightMeters, 0) topRightCoord = centerCoord.atDistanceAndAzimuth(halfWidthMeters, 90).atDistanceAndAzimuth(halfHeightMeters, 0) bottomLeftCoord = centerCoord.atDistanceAndAzimuth(halfWidthMeters, -90).atDistanceAndAzimuth(halfHeightMeters, 180) bottomRightCoord = centerCoord.atDistanceAndAzimuth(halfWidthMeters, 90).atDistanceAndAzimuth(halfHeightMeters, 180) console.log(map.center) console.log(topLeftCoord) console.log(bottomRightCoord) if (inclusionPolygon) { myGeoFenceController.addInclusion(topLeftCoord, bottomRightCoord) } else { myGeoFenceController.addExclusion(topLeftCoord, bottomRightCoord) } } Component.onCompleted: { _breachReturnPointComponent = breachReturnPointComponent.createObject(map) map.addMapItem(_breachReturnPointComponent) _breachReturnDragComponent = breachReturnDragComponent.createObject(map, { "itemIndicator": _breachReturnPointComponent }) _paramCircleFenceComponent = paramCircleFenceComponent.createObject(map) map.addMapItem(_paramCircleFenceComponent) } Component.onDestruction: { _breachReturnPointComponent.destroy() _breachReturnDragComponent.destroy() _paramCircleFenceComponent.destroy() } Instantiator { model: _polygons delegate : QGCMapPolygonVisuals { mapControl: map mapPolygon: object borderWidth: object.inclusion ? _borderWidthInclusion : _borderWidthExclusion borderColor: _borderColor interiorColor: object.inclusion ? _interiorColorInclusion : _interiorColorExclusion interiorOpacity: object.inclusion ? _interiorOpacityInclusion : _interiorOpacityExclusion } } Instantiator { model: _circles delegate : QGCMapCircleVisuals { mapControl: map mapCircle: object borderWidth: object.inclusion ? _borderWidthInclusion : _borderWidthExclusion borderColor: _borderColor interiorColor: object.inclusion ? _interiorColorInclusion : _interiorColorExclusion interiorOpacity: object.inclusion ? _interiorOpacityInclusion : _interiorOpacityExclusion } } // Circular geofence specified from parameter Component { id: paramCircleFenceComponent MapCircle { color: _interiorColorInclusion opacity: _interiorOpacityInclusion border.color: _borderColor border.width: _borderWidthInclusion center: homePosition radius: _radius visible: homePosition.isValid && _radius > 0 property real _radius: myGeoFenceController.paramCircularFence on_RadiusChanged: console.log("_radius", _radius, homePosition.isValid, homePosition) } } Component { id: breachReturnDragComponent MissionItemIndicatorDrag { mapControl: map itemCoordinate: myGeoFenceController.breachReturnPoint //visible: itemCoordinate.isValid onItemCoordinateChanged: myGeoFenceController.breachReturnPoint = itemCoordinate } } // Breach return point Component { id: breachReturnPointComponent MapQuickItem { anchorPoint.x: sourceItem.anchorPointX anchorPoint.y: sourceItem.anchorPointY z: QGroundControl.zOrderMapItems coordinate: myGeoFenceController.breachReturnPoint sourceItem: MissionItemIndexLabel { label: qsTr("B", "Breach Return Point item indicator") checked: true } } } }