/// <summary>
/// Generate the headquarters rendering for the passed in symbol.
/// </summary>
/// <param name="ms">
/// The military symbol for which to provide the headquarters rendering.
/// </param>
/// <returns>
/// The graphics Shape object that represents the headquarters rendering.
/// </returns>
private static Shape GenerateHeadquarters(MilSymbol ms)
{
Rect b = ms.BaseRect;
double headquartersFactor = SymbolData.GetHqFactor(ms.SymbolCode);
return(new Path
{
Style = SymbolData.GetStyle("BS10"),
Data = new PathGeometry
{
Figures = new PathFigureCollection
{
new PathFigure
{
// The +/- HalfWidth accounts for the Bounds being on the outside of the symbol
StartPoint = new Point(b.Left + SymbolData.HalfWidth, b.Top + (headquartersFactor * b.Height)),
Segments = new PathSegmentCollection
{
new LineSegment {
Point = new Point(b.Left + SymbolData.HalfWidth, b.Bottom + (0.3 * b.Width))
}
}
}
}
}
});
}
/// <summary>
/// Generate the feint dummy rendering for the passed in symbol.
/// </summary>
/// <param name="ms">
/// The military symbol for which to provide the feint dummy rendering.
/// </param>
/// <param name="height">
/// The height at which to provide the feint dummy rendering.
/// </param>
/// <returns>
/// The graphics Path object that represents the feint dummy rendering.
/// </returns>
private static Path GenerateFeintDummy(MilSymbol ms, ref double height)
{
if (!string.IsNullOrEmpty(Echelon.GetEchelonSymbol(ms.SymbolCode)))
{
height = ms.Bounds.Top;
}
if (SymbolData.IsTopFlat(ms.SymbolCode))
{
double minimum = ms.BaseRect.Top;
if (height >= minimum)
{
height = minimum - 28;
}
}
double bottom = height + 23;
height = height - 27;
const double Wide = 126;
var st = new Style(typeof(Shape))
{
BasedOn = SymbolData.GetStyle("BS10")
};
st.SetDashArray(3, 1);
return(new Path
{
Style = st,
Data = new PathGeometry
{
Figures = new PathFigureCollection
{
new PathFigure
{
StartPoint = new Point(-Wide, bottom),
Segments = new PathSegmentCollection
{
new LineSegment {
Point = new Point(0.0, height)
},
new LineSegment {
Point = new Point(Wide, bottom)
}
}
}
}
}
});
}
/// <summary>
/// Generate the installation rendering for the passed in symbol.
/// </summary>
/// <param name="ms">
/// The military symbol for which to provide the installation rendering.
/// </param>
/// <param name="height">
/// The height at which to provide the installation rendering.
/// </param>
/// <returns>
/// The graphics Shape object that represents the installation rendering.
/// </returns>
private static Shape GenerateInstallation(MilSymbol ms, out double height)
{
//// U&PGW ZSGF full unknown (flat)
//// AP full air (not flat)
//// U subsurface (flat)
//// N&L ZSGF full neutral (flat)
//// AP full air (flat)
//// U subsurface (flat)
//// H&S ZSGF full hostile (not flat)
//// AP full air (not flat)
//// U subsurface (flat)
//// F&ADMJK Z(IG)S full friendly (not flat)
//// F(~IG) full friendly (flat)
//// AP full air (not flat)
//// U subsurface (flat)
height = -185;
Brush br = new SolidColorBrush(Colors.Black);
int si = StandardIdentity.GetNormalizedStandardIdentity(ms.SymbolCode);
if (SymbolData.IsTopFlat(ms.SymbolCode))
{
double t = ms.BaseRect.Top;
if (si == StandardIdentity.Unknown)
{
t += SymbolData.HalfWidth;
}
height = t - 30;
return(GenericInstallation(br, height, t));
}
int bd = CategoryBattleDimension.GetCode(ms.SymbolCode);
bool ap = bd == CategoryBattleDimension.BdSpace || bd == CategoryBattleDimension.BdAir;
// The cases cover those surfaces which are flat on top versus those that are not
switch (si)
{
case StandardIdentity.Unknown:
// Outside for unknown space
if (ap)
{
return(UnknownSpaceInstallation(br, height));
}
return(UnknownGroundInstallation(br, height));
case StandardIdentity.Hostile:
// Outside for hostile space
if (ap)
{
height = -165;
return(HostileSpaceInstallation(br, height));
}
return(HostileGroundInstallation(br, height));
case StandardIdentity.Friend:
height = -175;
// Outside for friendly space
if (ap)
{
return(FriendSpaceInstallation(br, height));
}
return(FriendCircleInstallation(br, height));
}
return(null);
}
/// <summary>
/// Generates the correct combination of task force, installation, and feint dummy for a symbol.
/// </summary>
/// <param name="ms">
/// The symbol to which the generated rendering is attached.
/// </param>
/// <param name="symbolCode">
/// The symbol code for the given symbol
/// </param>
/// <returns>
/// The maximum height of the generated rendering.
/// </returns>
internal static double Generate(MilSymbol ms, string symbolCode)
{
// This is the maximum height generated by this combination of pieces
Rect r = ms.BaseRect;
if (r.IsEmpty)
{
return(0);
}
double height = r.Top;
if (!SymbolData.Check(ref symbolCode))
{
return(height);
}
char code = ModifierCode.GetCode(symbolCode);
switch (code)
{
case ModifierCode.Headquarters: // headquarters
ms.AddChild("HQ", GenerateHeadquarters(ms));
break;
case ModifierCode.TaskForceHeadquarters: // task force, headquarters
ms.AddChild("TF", GenerateTaskForce(ms, out height));
ms.AddChild("HQ", GenerateHeadquarters(ms));
break;
case ModifierCode.FeintDummyHeadquarters: // feint dummy, headquarters
ms.AddChild("FD", GenerateFeintDummy(ms, ref height));
ms.AddChild("HQ", GenerateHeadquarters(ms));
break;
case ModifierCode.FeintDummyTaskForceHeadquarters: // feint dummy, task force, headquarters
ms.AddChild("TF", GenerateTaskForce(ms, out height));
ms.AddChild("FD", GenerateFeintDummy(ms, ref height));
ms.AddChild("HQ", GenerateHeadquarters(ms));
break;
case ModifierCode.TaskForce: // task force
ms.AddChild("TF", GenerateTaskForce(ms, out height));
break;
case ModifierCode.FeintDummy: // feint dummy
ms.AddChild("FD", GenerateFeintDummy(ms, ref height));
break;
case ModifierCode.FeintDummyTaskForce: // feint dummy/task force
ms.AddChild("TF", GenerateTaskForce(ms, out height));
ms.AddChild("FD", GenerateFeintDummy(ms, ref height));
break;
case ModifierCode.Installation: // installation
ms.AddChild("Installation", GenerateInstallation(ms, out height));
// There is an unfortunate overloading of the echelon character in the standard
if (Echelon.GetCode(symbolCode) == 'B')
{
ms.AddChild("FD", GenerateFeintDummy(ms, ref height));
}
break;
case ModifierCode.Mobility: // mobility
case ModifierCode.Towed: // towed
break;
}
return(height);
}
/// <summary>
/// Generate the task force rendering for the passed in symbol.
/// </summary>
/// <param name="ms">
/// The military symbol for which to provide the task force rendering.
/// </param>
/// <param name="height">
/// The height at which to provide the task force rendering.
/// </param>
/// <returns>
/// The graphics Path object that represents the task force rendering.
/// </returns>
private static Path GenerateTaskForce(MilSymbol ms, out double height)
{
height = -185;
double bottom = 0;
const double Wide = 54;
int si = StandardIdentity.GetNormalizedStandardIdentity(ms.SymbolCode);
if (SymbolData.IsTopFlat(ms.SymbolCode))
{
bottom = ms.BaseRect.Top;
if (si == StandardIdentity.Unknown)
{
bottom += SymbolData.HalfWidth;
}
height = bottom - 75;
}
else
{
int bd = CategoryBattleDimension.GetCode(ms.SymbolCode);
bool ap = bd == CategoryBattleDimension.BdSpace || bd == CategoryBattleDimension.BdAir;
// The cases cover those surfaces which are flat on top versus those that are not
switch (si)
{
case StandardIdentity.Unknown:
if (ap)
{
height = -230; // space
bottom = -133;
}
else
{
height = -250; // ground
bottom = -154;
}
break;
case StandardIdentity.Hostile:
if (ap)
{
height = -230; // space
bottom = -107;
}
else
{
height = -253; // ground
bottom = -119;
}
break;
case StandardIdentity.Friend:
height = -222;
if (ap)
{
bottom = -121; // space
}
else
{
bottom = -137; // ground circles
}
break;
}
}
return(new Path
{
Style = SymbolData.GetStyle("BS10"),
Data = new PathGeometry
{
Figures = new PathFigureCollection
{
new PathFigure
{
StartPoint = new Point(Wide, bottom),
Segments = new PathSegmentCollection
{
new LineSegment {
Point = new Point(Wide, height)
},
new LineSegment {
Point = new Point(-Wide, height)
},
new LineSegment {
Point = new Point(-Wide, bottom)
}
}
}
}
}
});
}
