Esempio n. 1
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        public static PointObservation Load(XmlReader reader, Dictionary <Observation, string> observers)
        {
            PointObservation shape = new PointObservation();

            LoadPositionalData(shape, reader);
            shape.Position = ManeuveringBoard.ParseXmlPoint(reader.GetStringAttribute("position"));
            observers.Add(shape, reader.GetAttribute("observer"));
            return(shape);
        }
Esempio n. 2
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        public override void Render(Graphics graphics)
        {
            if (ShouldRender)
            {
                float scale = (float)Board.ZoomFactor, x = (float)Position.X * scale, y = -(float)Position.Y * scale;

                // TODO: only draw a line back to the parent unit if the parent unit is functioning as a first observation
                int index = Parent.Children.IndexOf(this) - 1;
                PointObservation previousObservation = index >= 0 ? Parent.Children[index] as PointObservation : null;
                Shape            previousShape = previousObservation != null && previousObservation.Observer == Observer ? previousObservation : Parent;
                float            prevX = (float)previousShape.Position.X * scale, prevY = -(float)previousShape.Position.Y * scale;
                graphics.DrawArrow(Board.observationPen, prevX, prevY, x, y);

                graphics.DrawCircle(Pen, x, y, 6);
                RenderTime(graphics, x, y + 8);
            }
        }
Esempio n. 3
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        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);
        }