public InterceptForm(UnitShape unit, UnitShape target, UnitSystem unitSystem, bool disableControls) : this()
{
if (target != null)
{
if (unit != null)
{
txtBearing.Text = ManeuveringBoard.GetAngleString(ManeuveringBoard.AngleBetween(unit.Position, target.Position));
txtRange.Text = ManeuveringBoard.GetDistanceString((target.Position - unit.Position).Length, unitSystem);
txtBearing.Enabled = txtRange.Enabled = !disableControls;
txtSpeed.Select();
}
txtCourse.Text = ManeuveringBoard.GetAngleString(target.Direction);
txtTargetSpeed.Text = ManeuveringBoard.GetSpeedString(target.Speed, unitSystem);
txtCourse.Enabled = txtTargetSpeed.Enabled = !disableControls;
}
if (unit == null)
{
radVector.Enabled = radWaypoint.Enabled = btnOK.Enabled = false;
}
this.unit = unit;
this.target = target;
this.unitSystem = unitSystem;
UpdateSolution();
}
public override void Update(Shape shape, BoardPoint dragStart, BoardPoint dragPoint)
{
UnitShape unit = (UnitShape)shape;
Vector2 vector = dragPoint - dragStart;
unit.Direction = ManeuveringBoard.SwapBearing(vector.Angle);
unit.Speed = vector.Length * (1.0 / ManeuveringBoard.VectorTime);
}
public TDCForm(UnitShape unit, UnitShape target, UnitSystem unitSystem, bool disableControls) : this()
{
if (unit == null)
{
btnOKTDC.Enabled = false;
}
this.unit = unit;
this.target = target;
this.unitSystem = unitSystem;
UpdateSolution();
}
private void miTDC_Click(object sender, EventArgs e)
{
UnitShape reference = board.ReferenceShape as UnitShape, selected = board.SelectedShape as UnitShape;
using (TDCForm form = new TDCForm(reference, selected, board.UnitSystem, false))
{
if (form.ShowDialog() == DialogResult.OK && reference != null)
{
board.ApplyTDC(reference, form);
}
}
}
void miQuickInterceptTool_Click(object sender, EventArgs e)
{
UnitShape reference = board.ReferenceShape as UnitShape, selected = board.SelectedShape as UnitShape;
using (InterceptForm form = new InterceptForm(reference, selected, board.UnitSystem, false))
{
if (form.ShowDialog() == DialogResult.OK && reference != null)
{
board.ApplyIntercept(reference, form);
}
}
}
void NewBoard()
{
if (CloseBoard())
{
UnitShape ownShip = new UnitShape()
{
Name = "Own ship", Type = UnitShapeType.OwnShip
};
board.Center = AdamMil.Mathematics.Geometry.Point2.Empty;
board.ZoomFactor = 1.0 / 32;
board.RootShapes.Add(ownShip);
board.ReferenceShape = ownShip;
board.SelectedShape = ownShip;
board.WasChanged = false;
}
}
public static new UnitShape Load(XmlReader reader, Dictionary <Observation, string> observers, Dictionary <string, UnitShape> unitsById)
{
UnitShape shape = new UnitShape();
shape.Name = reader.GetAttribute("name");
shape.Position = ManeuveringBoard.ParseXmlPoint(reader.GetStringAttribute("position"));
shape.Direction = reader.GetDoubleAttribute("course");
shape.Speed = reader.GetDoubleAttribute("speed");
shape.Type = Utility.ParseEnum <UnitShapeType>(reader.GetStringAttribute("type", "unknown"), true);
string id = reader.GetAttribute("id");
if (!string.IsNullOrEmpty(id))
{
unitsById.Add(id, shape);
}
if (!reader.IsEmptyElement)
{
reader.Read();
while (reader.NodeType == XmlNodeType.Element)
{
if (reader.LocalName == "tmaSolution")
{
shape.TMASolution = TMASolution.Load(reader);
}
else if (reader.LocalName == "children" && !reader.IsEmptyElement)
{
reader.Read(); // move to either the first child or the end element
while (reader.NodeType == XmlNodeType.Element)
{
shape.Children.Add(Shape.Load(reader, observers, unitsById));
}
reader.ReadEndElement();
}
else
{
throw new InvalidDataException("Expected element " + reader.LocalName);
}
}
}
return(shape);
}
public static Shape Load(XmlReader reader, Dictionary <Observation, string> observers, Dictionary <string, UnitShape> unitsById)
{
Shape shape;
switch (reader.LocalName)
{
case "circle": shape = CircleShape.Load(reader); break;
case "line": shape = LineShape.Load(reader); break;
case "unit": shape = UnitShape.Load(reader, observers, unitsById); break;
case "bearingObservation": shape = BearingObservation.Load(reader, observers); break;
case "pointObservation": shape = PointObservation.Load(reader, observers); break;
case "waypoint": shape = Waypoint.Load(reader); break;
default: throw new System.IO.InvalidDataException("Unknown shape tag: " + reader.LocalName);
}
reader.Read();
return(shape);
}
public PositionalDataForm(PositionalDataShape posData, UnitSystem unitSystem) : this()
{
this.unitSystem = unitSystem;
txtTime.Text = ManeuveringBoard.GetTimeString(posData.Time);
txtTime.Focus();
txtTime.SelectAll();
Text = grpObservation.Text = (posData is Waypoint ? "Waypoint" : "Observation") + " Data";
PositionalDataShape previousPosition = null;
UnitShape observer = posData is Observation ? ((Observation)posData).Observer : null;
for (int index = posData.Parent.Children.IndexOf(posData) - 1; index >= 0; index--)
{
previousPosition = posData.Parent.Children[index] as PositionalDataShape;
if (previousPosition != null && previousPosition.GetType() == posData.GetType() &&
(!(previousPosition is Observation) || ((Observation)previousPosition).Observer == observer))
{
break;
}
else
{
previousPosition = null;
}
}
if (previousPosition != null)
{
previousTime = previousPosition.Time;
}
if (posData is BearingObservation)
{
double bearing = ((BearingObservation)posData).Bearing;
grpPrevious.Enabled = false;
grpObserved.Enabled = false;
txtObserverDistance.Enabled = false;
txtObserverBearing.Text = (bearing * MathConst.RadiansToDegrees).ToString("0.##");
txtObserverBearing.Tag = bearing;
txtObservedBearing.WasChanged = false; // ignore programmatic change
}
else
{
this.posDataPoint = posData.Position;
FillRelativeTo((UnitShape)posData.Parent, txtObservedBearing, txtObservedDistance, out observedPoint);
if (posData is PointObservation)
{
FillRelativeTo(observer, txtObserverBearing, txtObserverDistance, out observerPoint);
}
else
{
grpObserver.Enabled = false;
grpObserved.Text = "Relative to Unit";
}
if (previousPosition == null)
{
grpPrevious.Enabled = false;
}
else
{
FillRelativeTo(previousPosition, txtPreviousBearing, txtPreviousDistance, out previousPoint);
}
waypoint = posData is Waypoint;
if (waypoint)
{
waypointTimes = posData.Parent.Children.OfType <Waypoint>().Where(w => w != posData).Select(w => w.Time).ToList();
}
}
}
public override string GetStatusText(Shape shape)
{
UnitShape unit = (UnitShape)shape;
return(ManeuveringBoard.GetAngleString(unit.Direction) + ", " + unit.Board.GetSpeedString(unit.Speed));
}
public ShapeDataForm(Shape shape, UnitSystem unitSystem) : this()
{
if (shape == null)
{
throw new ArgumentNullException();
}
this.unitSystem = unitSystem;
txtName.Text = shape.Name;
lblParent.Text = shape.Parent == null ? "<none>" : string.IsNullOrEmpty(shape.Parent.Name) ? "<unnamed shape>" : shape.Parent.Name;
UnitShape unit = shape as UnitShape;
if (unit != null)
{
txtSize.Enabled = false;
txtDirection.Tag = unit.Direction;
txtDirection.Text = (unit.Direction * MathConst.RadiansToDegrees).ToString("0.##");
txtSpeed.Tag = unit.Speed;
txtSpeed.Text = ManeuveringBoard.GetSpeedString(unit.Speed, unitSystem);
cmbType.SelectedIndex = (int)unit.Type;
if (unit.Parent == null)
{
chkRelative.Enabled = false;
}
else
{
chkRelative.Checked = unit.IsMotionRelative;
}
}
else
{
txtSpeed.Enabled = false;
chkRelative.Enabled = false;
cmbType.Enabled = false;
LineShape line = shape as LineShape;
if (line != null)
{
double angle = ManeuveringBoard.AngleBetween(line.Start, line.End), length = line.Length;
txtDirection.Text = (angle * MathConst.RadiansToDegrees).ToString("0.##");
txtDirection.Tag = angle;
txtSize.Text = ManeuveringBoard.GetDistanceString(length, unitSystem);
txtSize.Tag = length;
}
else
{
CircleShape circle = shape as CircleShape;
if (circle != null)
{
txtDirection.Enabled = false;
txtSize.Text = ManeuveringBoard.GetDistanceString(circle.Radius, unitSystem);
txtSize.Tag = circle.Radius;
lblSize.Text = "Radius";
}
else
{
throw new NotImplementedException();
}
}
}
// set these to false, since they may have been set to true by the programmatic changes above
directionTextChanged = sizeTextChanged = speedTextChanged = false;
}