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添加鼠标框选航点以及选中点拖动

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This commit is contained in:
zxd 2018-07-14 15:08:01 +08:00
parent db8059a265
commit 789988fcba
6 changed files with 143 additions and 21 deletions
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4
Plane.FormationCreator/Formation/CopterManager.cs
View File

@ -111,6 +111,10 @@ namespace Plane.FormationCreator.Formation
SelectedCoptersChanged?.Invoke(this, new SelectedCoptersChangedEventArgs { AddedCopters = addedCopters, RemovedCopters = removedCopters });
}
/// <summary>
/// 选择飞机
/// </summary>
/// <param name="copter">Null表示清除所有选择</param>
public void Select(ICopter copter)
{
_selectCopterAction(copter);

2
Plane.FormationCreator/Formation/FlightTaskSingleCopterInfo_FlyTo.cs
View File

@ -63,7 +63,7 @@ namespace Plane.FormationCreator.Formation
{
return _ModiFlytoLEDCommand ?? (_ModiFlytoLEDCommand = new RelayCommand<double>(async =>
{
Alert.Show("sfsdf");
Alert.Show("灯光控制");
}));
}
}

25
Plane.FormationCreator/Views/CopterListView.xaml.cs
View File

@ -43,12 +43,27 @@ namespace Plane.FormationCreator.Views
private CopterManager _copterManager = ServiceLocator.Current.GetInstance<CopterManager>();
private void SelectitemMessage(ICopter copter)
{
if (!_copterManager.shiftkeydown)
lvwDrones.SelectedItem = copter;
if (copter == null)
{
lvwDrones.SelectedItems.Clear();
}
else
lvwDrones.SelectedItems.Add(copter);
{
if (!_copterManager.shiftkeydown)
{
lvwDrones.SelectedItems.Clear();
lvwDrones.SelectedItem = copter;
}
else
lvwDrones.SelectedItems.Add(copter);
}
}
private void SelectitemClearMessage(ICopter copter)
{
lvwDrones.SelectedItems.Clear();
}
}
}

2
Plane.FormationCreator/Views/MapView.xaml
View File

@ -28,7 +28,7 @@
>
<CheckBox Grid.Row="0" Content="所有航点" Margin="5,5,0,0"
Click="showallpoint_Checked"
Foreground="White"
Foreground="White" IsChecked="True"
/>
<CheckBox Grid.Row="0" Content="计划航线" Margin="5,5,0,0"
Click="showpanline_Checked"

73
Plane.FormationCreator/Views/MapView.xaml.cs
View File

@ -30,6 +30,7 @@ using Microsoft.Practices.ServiceLocation;
using Plane.FormationCreator.ViewModels;
using Plane.Geography;
using Plane.FormationCreator.Maps;
using Plane.Windows.Messages;
namespace Plane.FormationCreator.Views
{
@ -132,12 +133,16 @@ namespace Plane.FormationCreator.Views
var centerLng = copters.Average(c => c.Longitude);
var latDelta = pos.Latitude - centerLat;
var lngDelta = pos.Longitude - centerLng;
await Task.WhenAll(copters.Select(copter => copter.FlyToAsync(copter.Latitude + latDelta, copter.Longitude + lngDelta, copter.Altitude)));
};
var center = _appConfig.Center;
map.Center = new Location(center.Lat, center.Lng);
map.ZoomLevel = _appConfig.ZoomLevel;
map.ViewChangeOnFrame += (object sender, MapEventArgs e) =>
{
if ( map.Mode.GetType().ToString() == "Microsoft.Maps.MapControl.WPF.AerialMode")
@ -145,8 +150,76 @@ namespace Plane.FormationCreator.Views
map.ZoomLevel = 19;
};
Rectangle rectangle = new Rectangle();
bool drawRectangle = false;
Point startPosition = new Point();
Point leftTopPoint = new Point();
map.MouseRightButtonDown += (sender, e) =>
{
rectangle = new Rectangle();
rectangle.Width = 0;
rectangle.Height = 0;
rectangle.StrokeThickness = 1;
rectangle.Stroke = new SolidColorBrush(Color.FromRgb(0, 120, 215));
rectangle.Fill = new SolidColorBrush(Color.FromArgb(80, 0, 120, 215));
rectangle.Tag = "Rectangle";
map.Children.Add(rectangle);
startPosition = e.GetPosition(this);
MapLayer.SetPosition(rectangle, map.ViewportPointToLocation(startPosition));
drawRectangle = true;
};
map.MouseMove += (sender, e) =>
{
if (drawRectangle)
{
Point mousePosition = e.GetPosition(this);
rectangle.Width = Math.Abs(mousePosition.X - startPosition.X);
rectangle.Height = Math.Abs(mousePosition.Y - startPosition.Y);
leftTopPoint = new Point(Math.Min(mousePosition.X, startPosition.X), Math.Min(mousePosition.Y, startPosition.Y));
MapLayer.SetPosition(rectangle, map.ViewportPointToLocation(leftTopPoint));
}
};
int selectedCount = 0;
map.MouseRightButtonUp += (sender, e) =>
{
selectedCount = 0;
if (rectangle != null && map.Children.Contains(rectangle))
{
map.Children.Remove(rectangle);
if (_flightTaskManager.SelectedTask != null)
{
_copterManager.shiftkeydown = true;
_copterManager.Select(null);
foreach (FlightTaskSingleCopterInfo taskCopterInfo in _flightTaskManager.SelectedTask.SingleCopterInfos)
{
Location seekLocation = new Location(taskCopterInfo.TargetLat, taskCopterInfo.TargetLng);
Point seekPoint = map.LocationToViewportPoint(seekLocation);
if ((seekPoint.X > leftTopPoint.X && seekPoint.X < leftTopPoint.X + rectangle.Width) &&
seekPoint.Y > leftTopPoint.Y && seekPoint.Y < leftTopPoint.Y + rectangle.Height)
{
selectedCount++;
_copterManager.Select(taskCopterInfo.Copter);
}
}
_copterManager.shiftkeydown = false;
}
}
rectangle = null;
drawRectangle = false;
};
map.MouseLeave += (sender, e) =>
{
if (map.Children.Contains(rectangle))
{
map.Children.Remove(rectangle);
}
rectangle = null;
drawRectangle = false;
};
}
private CopterManager _copterManager = ServiceLocator.Current.GetInstance<CopterManager>();

58
Plane.FormationCreator/Views/MapView_CopterDrawing.cs
View File

@ -291,21 +291,46 @@ namespace Plane.FormationCreator.Views
};
}
private Dictionary<ICopter, Point> selectWayOriginPoint = new Dictionary<ICopter, Point>();
private Dictionary<object, bool> _dictDraggingWp = new Dictionary<object, bool>();
private void RegisterEventHandlersForDraggingWaypoint(Ellipse wp, int taskIndex)
{
_dictDraggingWp[wp] = false;
double offsetX = 0;
double offsetY = 0;
double originX = 0;
double originY = 0;
double wpOffsetX = 0;
double wpOffsetY = 0;
wp.MouseLeftButtonDown += (sender, e) =>
{
_copterManager.Select(this.Copter);
_flightTaskManager.Select(taskIndex, this.Copter);
//判断点击的航点
//非SelectedTask中的航点 或者 当前SelectedTask中未选择的航点 单选拖动
//否则多选拖动
if (_flightTaskManager.SelectedTaskIndex != taskIndex || !_copterManager.SelectedCopters.Contains(this.Copter))
{
_copterManager.Select(null);
_copterManager.Select(this.Copter);
_flightTaskManager.Select(taskIndex, this.Copter);
}
var originPoint = e.GetPosition(_map);
originX = originPoint.X;
originY = originPoint.Y;
var posInObject = e.GetPosition(wp);
offsetX = posInObject.X;
offsetY = posInObject.Y;
wpOffsetX = posInObject.X;
wpOffsetY = posInObject.Y;
_dictDraggingWp[wp] = true;
selectWayOriginPoint.Clear();
foreach (FlightTaskSingleCopterInfo info in _flightTaskManager.SelectedTask.SingleCopterInfos)
{
if (_copterManager.SelectedCopters.Contains(info.Copter))
{
Location originLocation = new Location(info.TargetLat, info.TargetLng);
selectWayOriginPoint[info.Copter] = _map.LocationToViewportPoint(originLocation);
}
}
};
wp.MouseRightButtonDown += (sender, e) =>
{
@ -316,15 +341,20 @@ namespace Plane.FormationCreator.Views
if (_dictDraggingWp[wp])
{
var eventPos = e.GetPosition(_map);
var leftTopPos = new Point(eventPos.X - offsetX, eventPos.Y - offsetY);
MapLayer.SetPosition(wp, _map.ViewportPointToLocation(leftTopPos));
var offsetX = eventPos.X - originX;
var offsetY = eventPos.Y - originY;
var centerPos = new Point(leftTopPos.X + WAYPOINT_RADIUS, leftTopPos.Y + WAYPOINT_RADIUS);
var centerLoc = _map.ViewportPointToLocation(centerPos);
var routePoint = this.Route.Locations[taskIndex];
var modifyingSingleCopterInfo = _flightTaskManager.SelectedTask.SingleCopterInfos.Find(i => i.Copter == Copter);
modifyingSingleCopterInfo.TargetLat = routePoint.Latitude = centerLoc.Latitude;
modifyingSingleCopterInfo.TargetLng = routePoint.Longitude = centerLoc.Longitude;
foreach (KeyValuePair<ICopter, Point> kv in selectWayOriginPoint)
{
Point curPoint = new Point(kv.Value.X + offsetX, kv.Value.Y + offsetY);
var curLoc = _map.ViewportPointToLocation(curPoint);
var routePoint = this.Route.Locations[taskIndex];
var modifyingSingleCopterInfo = _flightTaskManager.SelectedTask.SingleCopterInfos.Find(i => i.Copter == kv.Key);
modifyingSingleCopterInfo.TargetLat = routePoint.Latitude = curLoc.Latitude;
modifyingSingleCopterInfo.TargetLng = routePoint.Longitude = curLoc.Longitude;
}
var leftTopPos = new Point(eventPos.X - wpOffsetX, eventPos.Y - wpOffsetY);
MapLayer.SetPosition(wp, _map.ViewportPointToLocation(leftTopPos));
}
};
_map.MouseLeftButtonUp += (sender, e) =>