public void Event_SelectCelestialObject(ICelestialObject celestialObject, ICelestialObject spaceship)
{
if (txtObjectName.InvokeRequired)
{
RefreshCallback d = Event_SelectCelestialObject;
Invoke(d, celestialObject, spaceship);
return;
}
if (celestialObject != null)
{
txtObjectName.Text = celestialObject.Name;
txtObjectClassification.Text = celestialObject.Classification.ToString();
txtDirection.Text = $@"{celestialObject.Direction:N2}%";
txtDistance.Text = $@"{Coordinates.GetDistance(celestialObject.GetLocation(), spaceship.GetLocation()):N2}%";
txtSignature.Text = $@"{celestialObject.Signature:N2}%";
txtSpeed.Text = $@"{celestialObject.Speed:N2}%";
}
else
{
if (SelectedCelestialObject == null)
{
txtObjectName.Text = @"No Object Selected";
txtObjectClassification.Text = @"";
txtDirection.Text = @"???";
txtDistance.Text = @"???";
txtSignature.Text = @"???";
txtSpeed.Text = @"???";
}
}
}
private Hashtable EnqueueMovementHistory(ICelestialObject mapCelestialObject, Hashtable allObjectsHistory)
{
var previousIteration = new SpaceMapObjectLocation
{
Distance = SpaceMapTools.GetDistance(mapCelestialObject.GetLocation(), mapCelestialObject.GetLocation()),
Direction = mapCelestialObject.Direction,
Status = MovementType.Linear,
Coordinates = mapCelestialObject.GetLocation()
};
if (allObjectsHistory.ContainsKey(mapCelestialObject.Id) == false)
{
// New celestial object in history collection
var initialIteration = new SpaceMapObjectLocation
{
Distance = SpaceMapTools.GetDistance(mapCelestialObject.GetLocation(), mapCelestialObject.GetLocation()),
Direction = mapCelestialObject.Direction,
Status = MovementType.Linear,
Coordinates = Coordinates.MoveObject(mapCelestialObject.GetLocation(), 2000,
(mapCelestialObject.Direction - 180).To360Degrees())
};
var initialHistory = new FixedSizedQueue <SpaceMapObjectLocation>(_historyBufferSize);
initialHistory.Enqueue(initialIteration);
initialHistory.Enqueue(previousIteration);
allObjectsHistory.Add(mapCelestialObject.Id, initialHistory);
return(allObjectsHistory);
}
// Add new history point to exist celestial object movement history
if (!(allObjectsHistory[mapCelestialObject.Id] is FixedSizedQueue <SpaceMapObjectLocation> currentObjectMovementHistory))
{
return(allObjectsHistory);
}
currentObjectMovementHistory.Enqueue(previousIteration);
allObjectsHistory[mapCelestialObject.Id] = currentObjectMovementHistory;
return(allObjectsHistory);
}
private void FillControls(Spaceship targetSpaceship, ICelestialObject playerSpaceship)
{
txtCelestialObjectName.Text = targetSpaceship.Name;
var shieldsMax = (int)targetSpaceship.ShieldsMax;
var shieldCurrent = (int)targetSpaceship.Shields;
crlShields.Maximum = shieldsMax;
crlShields.CurrentValue = shieldCurrent;
crlShields.Refresh();
if (txtDirection.Text != Math.Round(targetSpaceship.Direction, 2) + "")
{
txtDirection.Text = Math.Round(targetSpaceship.Direction, 2) + "";
}
if (txtSpeed.Text != Math.Round(targetSpaceship.Speed, 2) + "")
{
txtSpeed.Text = Math.Round(targetSpaceship.Speed, 2) + "";
}
if (txtDistance.Text != Math.Round(GeometryTools.Distance(targetSpaceship.GetLocation(), playerSpaceship.GetLocation()), 2) + "")
{
txtDistance.Text = Math.Round(GeometryTools.Distance(targetSpaceship.GetLocation(), playerSpaceship.GetLocation()), 2) + "";
}
}
public static void DrawTrajectory(GameSession gameSession, ICelestialObject spaceShip, ICelestialObject targetObject, Graphics graphics, ScreenParameters screenParameters)
{
var pointCurrentLocation = new PointF(spaceShip.PositionX, spaceShip.PositionY);
var pointTargetLocation = new PointF(targetObject.PositionX, targetObject.PositionY);
var pointCenterTargetLocation = new PointF(targetObject.PositionX, targetObject.PositionY);
var prevPointCurrentLocation = new PointF(spaceShip.PositionX, spaceShip.PositionY);
List <ObjectLocation> result = null;
var movementType = gameSession.GetMovementType(spaceShip.Id);
if (movementType == CommandTypes.Orbit)
{
var trajectoryOrbit = AllIn.GetRadiusPoint(spaceShip.GetLocation(), pointTargetLocation, 50, spaceShip.Direction, spaceShip.Speed);
pointTargetLocation = new Point((int)trajectoryOrbit.StartPoint.X, (int)trajectoryOrbit.StartPoint.Y);
result = AllIn.GetTrajectoryOrbit(pointCurrentLocation, pointTargetLocation, spaceShip.Direction, spaceShip.Speed, 200);
}
if (movementType == CommandTypes.AlignTo)
{
result = AllIn.GetTrajectoryApproach(pointCurrentLocation, pointTargetLocation, spaceShip.Direction, spaceShip.Speed, 200);
}
int temp = 0;
int iteration = 0;
var screenCurrentObjectLocation = new PointF(0, 0);
var screenPreviousObjectLocation = new PointF(0, 0);
bool isDrawConnectionLine = true;
var points = new List <PointF>();;
foreach (var objectLocation in result)
{
screenCurrentObjectLocation = UI.ToScreenCoordinates(screenParameters, objectLocation.Coordinates);
points.Add(new PointF(screenCurrentObjectLocation.X, screenCurrentObjectLocation.Y));
}
if (points.Count < 2)
{
return;
}
graphics.SmoothingMode = SmoothingMode.AntiAlias;
// Draw arc to screen.
graphics.DrawLines(new Pen(Color.FromArgb(18, 18, 18), 4), points.ToArray());
graphics.DrawLines(new Pen(Color.FromArgb(22, 22, 22), 2), points.ToArray());
graphics.DrawLines(new Pen(Color.FromArgb(28, 28, 28), 1), points.ToArray());
var pen = new Pen(Color.Red, 1);// { StartCap = LineCap.ArrowAnchor };
foreach (var objectLocation in result)
{
iteration++;
screenCurrentObjectLocation = UI.ToScreenCoordinates(screenParameters, objectLocation.Coordinates);
screenPreviousObjectLocation = UI.ToScreenCoordinates(screenParameters, prevPointCurrentLocation);
PointF[] linePoints =
{
new PointF(screenCurrentObjectLocation.X, screenCurrentObjectLocation.Y),
new PointF(screenPreviousObjectLocation.X, screenPreviousObjectLocation.Y)
};
graphics.DrawLines(pen, linePoints);
prevPointCurrentLocation = new PointF(objectLocation.Coordinates.X, objectLocation.Coordinates.Y);
//temp++;
//if (temp == 1)
//{
// temp = 0;
// graphics.FillEllipse(new SolidBrush(Color.DarkOliveGreen), screenCurrentObjectLocation.X - 1, screenCurrentObjectLocation.Y - 1, 3, 3);
//}
if (objectLocation.IsLinearMotion && isDrawConnectionLine)
{
//graphics.FillEllipse(new SolidBrush(Color.Yellow), screenCurrentObjectLocation.X - 1, screenCurrentObjectLocation.Y - 1, 3, 3);
//isDrawConnectionLine = false;
}
//Logger.Debug($"iteration = {iteration} Coordinates = {objectLocation.Coordinates} IsLinearMotion = {objectLocation.IsLinearMotion} VectorToTarget = {objectLocation.VectorToTarget} Direction = {objectLocation.Direction} ScanRange = {objectLocation.ScanRange}");
}
if (movementType == CommandTypes.Orbit)
{
var trajectoryOrbit = AllIn.GetRadiusPoint(spaceShip.GetLocation(), pointTargetLocation, 50, spaceShip.Direction, spaceShip.Speed);
var orbitRadius = 50;
var lastPoint = points[points.Count - 1];
var pointTargetCenter = UI.ToScreenCoordinates(screenParameters, pointCenterTargetLocation);
//graphics.DrawLine(pen, lastWeyPointLocation.X, lastWeyPointLocation.Y, pointTargetCenter.X, pointTargetCenter.Y);
graphics.DrawEllipse(pen, pointTargetCenter.X - orbitRadius, pointTargetCenter.Y - orbitRadius, orbitRadius * 2, orbitRadius * 2);
var pointOrbitPoint = UI.ToScreenCoordinates(screenParameters, pointCenterTargetLocation);
graphics.DrawEllipse(new Pen(new SolidBrush(Color.Coral), 1), pointOrbitPoint.X - 1, pointOrbitPoint.Y - 1, 5, 5);
graphics.DrawEllipse(new Pen(new SolidBrush(Color.Goldenrod), 1), lastPoint.X - 1, lastPoint.Y - 1, 5, 5);
var lastPointCoordinates = UI.ToMapCoordinates(screenParameters, lastPoint);
var angleFirstOrbitPoint = Coordinates.GetRotation(lastPointCoordinates, pointCenterTargetLocation);
for (int i = 0; i < 15; i++)
{
var secondOrbitPoint = Coordinates.RotatePoint(pointCenterTargetLocation, orbitRadius, angleFirstOrbitPoint + trajectoryOrbit.Direction * i * 10);
var secondOrbitPointCoordinates = UI.ToScreenCoordinates(screenParameters, secondOrbitPoint);
graphics.DrawEllipse(new Pen(new SolidBrush(Color.GreenYellow), 1), secondOrbitPointCoordinates.X - 1, secondOrbitPointCoordinates.Y - 1, 5, 5);
}
//var thirdOrbitPointCoordinates = UI.ToScreenCoordinates(screenParameters, thirdOrbitPoint);
////double theta = Math.Tan(Math.atan2(y - cy, x - cx));
//var X = thirdOrbitPointCoordinates.X + 100 * Math.Cos(angleFirstOrbitPoint);
//var Y = thirdOrbitPointCoordinates.Y + 100 * Math.Sin(angleFirstOrbitPoint);
//graphics.DrawEllipse(new Pen(new SolidBrush(Color.BlueViolet), 1), (int)(X - 1), (int)(Y - 1), 5, 5);
}
}
private void ExplosionCalculate(ICelestialObject celestialObject, GameSession gameSession, EngineSettings settings)
{
if (!(celestialObject is Missile missile))
{
return;
}
Logger.Debug($"Missile {missile.Id} from spaceship {missile.OwnerId}");
var target = gameSession.GetCelestialObject(missile.TargetId).ToSpaceship();
var distance = GeometryTools.Distance(celestialObject.GetLocation(), target.GetLocation());
if (!(distance < celestialObject.Speed))
{
return;
}
Logger.Info($"Missile {missile.Id} from spaceship {missile.OwnerId} hit to spaceship {target.Id}");
target.Damage(missile.Damage);
_explodedMissiles.Add(celestialObject);
var explosion = new Explosion(gameSession.Turn, target.Id)
{
OwnerId = celestialObject.OwnerId,
PositionX = target.PositionX,
PositionY = target.PositionY
};
_addedExplosions.Add(explosion);
var newGameEvent = new GameEvent
{
Type = GameEventTypes.ExplosionResult,
Turn = gameSession.Turn + 1,
IsPause = true,
IsOpenWindow = true
};
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.OwnerId, missile.OwnerId));
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.TargetId, missile.TargetId));
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.ModuleId, missile.ModuleId));
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.ActionId, missile.ActionId));
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.Dice, missile.Dice));
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.Damage, missile.Damage));
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.Chance, missile.Chance));
if ((int)missile.Damage == 0)
{
newGameEvent.GenericObjects.Add(new GameEventParameter(GameEventParameterTypes.Result, "MISS"));
}
if (missile.Damage > 0)
{
newGameEvent.GenericObjects.Add(target.Shields > 0 ? new GameEventParameter(GameEventParameterTypes.Result, "HIT")
: new GameEventParameter(GameEventParameterTypes.Result, "DESTROYED"));
}
gameSession.AddEvent(newGameEvent);
}
private void RecalculateGeneralObjectLocation(GameSession gameSession, ICelestialObject celestialObject, EngineSettings settings)
{
var speedInTick = celestialObject.Speed / settings.UnitsPerSecond;
var position = GeometryTools.MoveObject(
new PointF(celestialObject.PositionX, celestialObject.PositionY),
speedInTick,
celestialObject.Direction);
if (celestialObject is Missile missile)
{
var target = gameSession.GetCelestialObject(missile.TargetId).ToSpaceship();
var direction = GeometryTools.Azimuth(target.GetLocation(), missile.GetLocation());
position = GeometryTools.MoveObject(new PointF(celestialObject.PositionX, celestialObject.PositionY), speedInTick, direction);
}
Logger.Debug($"Object '{celestialObject.Name}' id='{celestialObject.Id}' moved from {celestialObject.GetLocation()} to {position}");
celestialObject.PreviousPositionX = celestialObject.PositionX;
celestialObject.PreviousPositionY = celestialObject.PositionY;
celestialObject.PositionX = position.X;
celestialObject.PositionY = position.Y;
}
