internal void UnParse(Stream s)
{
BinaryWriter w = new BinaryWriter(s);
w.Write(name);
w.Write(priority);
w.Write((uint)areaTypeFlags);
if (closedPolygon == null)
{
closedPolygon = new PolygonPointList(handler);
}
closedPolygon.UnParse(s);
w.Write((uint)allowIntersectionFlags);
w.Write((uint)surfaceTypeFlags);
w.Write((uint)surfaceAttributeFlags);
w.Write(levelOffset);
if (ParentVersion >= 0x00000007)
{
w.Write(elevationOffset);
}
if (lower == null)
{
lower = new PolygonPoint(requestedApiVersion, handler);
}
lower.UnParse(s);
if (upper == null)
{
upper = new PolygonPoint(requestedApiVersion, handler);
}
upper.UnParse(s);
}
void Parse(Stream s)
{
BinaryReader r = new BinaryReader(s);
this.name = r.ReadUInt32();
this.priority = r.ReadByte();
this.areaTypeFlags = (AreaType)r.ReadUInt32();
this.closedPolygon = new PolygonPointList(handler, s);
this.allowIntersectionFlags = (AllowIntersection)r.ReadUInt32();
this.surfaceTypeFlags = (SurfaceType)r.ReadUInt32();
this.surfaceAttributeFlags = (SurfaceAttribute)r.ReadUInt32();
this.levelOffset = r.ReadByte();
this.elevationOffset = ParentVersion >= 0x00000007 ? r.ReadSingle() : 0;
this.lower = new PolygonPoint(requestedApiVersion, handler, s);
this.upper = new PolygonPoint(requestedApiVersion, handler, s);
}
public Area(int APIversion, EventHandler handler, uint version,
uint name, byte priority, FootprintPolyFlags areaTypeFlags, IEnumerable <PolygonPoint> closedPolygon,
IntersectionFlags intersectionObjectType, IntersectionFlags allowIntersectionTypes,
SurfaceTypeFlags surfaceTypeFlags, SurfaceAttribute surfaceAttributeFlags,
byte deprecatedLevelOffset, BoundingBox boundingBox3D)
: base(APIversion, handler)
{
this.ParentVersion = version;
this.name = name;
this.priority = priority;
this.areaTypeFlags = areaTypeFlags;
this.pointList = closedPolygon == null ? null : new PolygonPointList(handler, closedPolygon);
this.intersectionObjectType = intersectionObjectType;
this.allowIntersectionTypes = allowIntersectionTypes;
this.surfaceTypeFlags = surfaceTypeFlags;
this.surfaceAttributeFlags = surfaceAttributeFlags;
this.deprecatedLevelOffset = deprecatedLevelOffset;
this.boundingBox3D = new BoundingBox(APIversion, handler, boundingBox3D);
}
public Area(int APIversion, EventHandler handler, uint version,
uint name, byte priority, AreaType areaTypeFlags, IEnumerable <PolygonPoint> closedPolygon,
AllowIntersection allowIntersectionFlags, SurfaceType surfaceTypeFlags, SurfaceAttribute surfaceAttributeFlags,
byte levelOffset,
float elevationOffset,
PolygonPoint lower, PolygonPoint upper)
: base(APIversion, handler)
{
this.ParentVersion = version;
this.name = name;
this.priority = priority;
this.areaTypeFlags = areaTypeFlags;
this.closedPolygon = closedPolygon == null ? null : new PolygonPointList(handler, closedPolygon);
this.allowIntersectionFlags = allowIntersectionFlags;
this.surfaceTypeFlags = surfaceTypeFlags;
this.surfaceAttributeFlags = surfaceAttributeFlags;
this.levelOffset = levelOffset;
this.elevationOffset = elevationOffset;
this.lower = new PolygonPoint(APIversion, handler, lower);
this.upper = new PolygonPoint(APIversion, handler, upper);
}
void Parse(Stream s)
{
BinaryReader r = new BinaryReader(s);
this.name = r.ReadUInt32();
this.priority = r.ReadByte();
this.areaTypeFlags = (FootprintPolyFlags)r.ReadUInt32();
this.pointList = new PolygonPointList(handler, s);
this.intersectionObjectType = (IntersectionFlags)r.ReadUInt32();
this.allowIntersectionTypes = (IntersectionFlags)r.ReadUInt32();
this.surfaceTypeFlags = (SurfaceTypeFlags)r.ReadUInt32();
this.surfaceAttributeFlags = (SurfaceAttribute)r.ReadUInt32();
this.deprecatedLevelOffset = r.ReadByte();
float min3d_x = r.ReadSingle();
float min3d_z = r.ReadSingle();
float max3d_x = r.ReadSingle();
float max3d_z = r.ReadSingle();
float min3d_y = r.ReadSingle();
float max3d_y = r.ReadSingle();
boundingBox3D = new BoundingBox(1, handler, new Vertex(1, handler, min3d_x, min3d_y, min3d_z),
new Vertex(1, handler, max3d_x, max3d_y, max3d_z));
}
internal void UnParse(Stream s)
{
BinaryWriter w = new BinaryWriter(s);
w.Write(name);
w.Write(priority);
w.Write((uint)areaTypeFlags);
if (pointList == null)
{
pointList = new PolygonPointList(handler);
}
pointList.UnParse(s);
w.Write((uint)intersectionObjectType);
w.Write((uint)allowIntersectionTypes);
w.Write((uint)surfaceTypeFlags);
w.Write((uint)surfaceAttributeFlags);
w.Write(deprecatedLevelOffset);
w.Write(boundingBox3D.Min.X);
w.Write(boundingBox3D.Min.Z);
w.Write(boundingBox3D.Max.X);
w.Write(boundingBox3D.Max.Z);
w.Write(boundingBox3D.Min.Y);
w.Write(boundingBox3D.Max.Y);
}
