public RegionEventType(pActiveRegionType r)
: base(r.ID)
{
//Convert to the form needed by the convexity tester
List<GeometricPointType> gList = new List<GeometricPointType>();
for (int i = 0; i < r.Vertices.Count; i++)
{
gList.Add(new GeometricPointType(r.Vertices[i].X, r.Vertices[i].Y));
}
if (!ConvexTest.IsConvex(gList))
{
throw (new ApplicationException("Region " + r.ID + " is not convex"));
}
vertices = new List<PointType>();
for (int i = 0; i < gList.Count; i++)
{
vertices.Add(new PointType(gList[i]));
}
start = r.Start;
end = r.End;
speedMultiplier = r.SpeedMultiplier;
blocksMovement = r.BlocksMovement;
sensorsBlocked = new List<string>(); //r.SensorsBlocked;
obstructedViewImage = r.ObstructedViewImage;
obstructionOpacity = r.ObstructionOpacity;
for (int i = 0; i < r.SensorsBlocked.Count; i++)
{
sensorsBlocked.Add(r.SensorsBlocked[i]);
}
isVisible = r.IsVisible;
isActive = r.IsActive;
isDynamicRegion = r.IsDynamicRegion;
if (r.ReferencePoint == null)
referencePoint = new PointType(new pPointType(0, 0));
else
referencePoint = new PointType(new GeometricPointType(r.ReferencePoint.X,r.ReferencePoint.Y));
this.chroma = Color.FromName(r.Color).ToArgb();
}
public override pActiveRegionType pGetActiveRegion()
{
string id = "Unknown Active Region";
pActiveRegionType region;
try
{
reader.Read(); // bypass 'xxxRegion'
id = pGetString();
region = new pActiveRegionType(id);
while ("Vertex" == reader.Name)
{
region.Add(pGetPoint());
}
if (3 > region.Vertices.Count)
{
throw new ApplicationException("Found vertex list for region "
+ id + " with fewer than three vertices.");
}
region.Start = 0.0;
if ("Start" == reader.Name)
region.Start = pGetDouble();
region.End = 0.0;
if ("End" == reader.Name)
region.End = pGetDouble();
region.SpeedMultiplier = 1;
if ("SpeedMultiplier" == reader.Name) region.SpeedMultiplier = pGetDouble();
region.BlocksMovement = false;
if ("BlocksMovement" == reader.Name) region.BlocksMovement = pGetBoolean();
if ("SensorsBlocked" == reader.Name)
{
region.Add(pGetStringList(commaRegex));
}
if ("IsVisible" == reader.Name)
region.IsVisible = pGetBoolean();
if ("IsActive" == reader.Name)
region.IsActive = pGetBoolean();
if ("Color" == reader.Name)
region.Color = pGetColor();
if ("ObstructedViewImage" == reader.Name)
region.ObstructedViewImage = pGetString();
if ("ObstructionOpacity" == reader.Name)
region.ObstructionOpacity = pGetDouble();
reader.ReadEndElement();
}
catch (System.Exception e)
{
throw new ApplicationException("Error reading Active Region with id=" +
id + ": ", e);
}
return region;
}