public static void DrawCelestialObjectDirection(ICelestialObject celestialObject, PointF location, Graphics graphics, ScreenParameters screenParameters)
{
var screenCoordinates = UI.ToScreenCoordinates(screenParameters, new PointF(location.X, location.Y));
if ((CelestialObjectTypes)celestialObject.Classification == CelestialObjectTypes.Explosion)
{
return;
}
var move = SpaceMapTools.Move(screenCoordinates, 8, 6, celestialObject.Direction);
SpaceMapGraphics.DrawArrow(graphics, move, Color.DimGray);
}
private static void DrawCurveTrajectory(Graphics graphics, List <SpaceMapObjectLocation> results, Color color, ScreenParameters screenParameters, bool isDrawArrow = false)
{
var points = new List <PointF>();
foreach (var position in results)
{
var screenCoordinates = UI.ToScreenCoordinates(screenParameters, new PointF(position.Coordinates.X, position.Coordinates.Y));
points.Add(new PointF(screenCoordinates.X, screenCoordinates.Y));
}
var lastPoint = results[results.Count - 1];
var pointInSpaceCoordinates = UI.ToScreenCoordinates(screenParameters, new PointF(lastPoint.Coordinates.X, lastPoint.Coordinates.Y));
var step = SpaceMapTools.Move(pointInSpaceCoordinates, 4000, 0, lastPoint.Direction);
if (points.Count > 2)
{
graphics.DrawCurve(new Pen(color), points.ToArray());
}
graphics.DrawLine(new Pen(color), step.PointFrom, step.PointTo);
var move = SpaceMapTools.Move(pointInSpaceCoordinates, 0, 0, lastPoint.Direction);
SpaceMapGraphics.DrawArrow(graphics, move, color, 12);
#region Show linear movement
//foreach (var position in results)
//{
// var screenCoordinates = UI.ToScreenCoordinates(_screenParameters, new PointF(position.Coordinates.X, position.Coordinates.Y));
// if (position.Status == MovementType.Linear)
// {
// graphics.DrawEllipse(new Pen(Color.Brown, 1), screenCoordinates.X, screenCoordinates.Y, 2, 2 );
// }
//}
#endregion
}
private static void DrawDirection(IScreenInfo screenInfo, ICelestialObject currentObject, Color color)
{
SpaceMapGraphics.DrawLongLine(screenInfo, currentObject, Color.FromArgb(22, 22, 22));
SpaceMapGraphics.DrawArrow(screenInfo, currentObject, color);
}
