internal ProjectedVectorTile(
GeographicBoundingBox geographicBoundingBox,
ProjectedVectorRenderer parentLayer
)
{
m_geographicBoundingBox = geographicBoundingBox;
m_parentProjectedLayer = parentLayer;
BoundingBox = new BoundingBox( (float)geographicBoundingBox.South, (float)geographicBoundingBox.North, (float)geographicBoundingBox.West, (float)geographicBoundingBox.East,
(float)(parentLayer.World.EquatorialRadius + geographicBoundingBox.MinimumAltitude), (float)(parentLayer.World.EquatorialRadius + geographicBoundingBox.MaximumAltitude + 300000f));
}
public ProjectedVectorTile(
GeographicBoundingBox geographicBoundingBox,
ProjectedVectorRenderer parentLayer
)
{
m_geographicBoundingBox = geographicBoundingBox;
m_parentProjectedLayer = parentLayer;
BoundingBox = new BoundingBox((float)geographicBoundingBox.South, (float)geographicBoundingBox.North, (float)geographicBoundingBox.West, (float)geographicBoundingBox.East,
(float)(parentLayer.World.EquatorialRadius + geographicBoundingBox.MinimumAltitude), (float)(parentLayer.World.EquatorialRadius + geographicBoundingBox.MaximumAltitude + 300000f));
}
/// <summary>
/// Initializes a new instance of the <see cref= "T:WorldWind.World"/> class.
/// </summary>
/// <param name="name"></param>
/// <param name="position"></param>
/// <param name="orientation"></param>
/// <param name="equatorialRadius"></param>
/// <param name="cacheDirectory"></param>
/// <param name="terrainAccessor"></param>
public World(string name, Point3d position, Quaternion4d orientation, double equatorialRadius,
string cacheDirectory,
TerrainAccessor terrainAccessor)
: base(name, position, orientation)
{
this.equatorialRadius = equatorialRadius;
this._terrainAccessor = terrainAccessor;
this._renderableObjects = new RenderableObjectList(this.Name);
this.MetaData.Add("CacheDirectory", cacheDirectory);
// this.m_WorldSurfaceRenderer = new WorldSurfaceRenderer(32, 0, this);
this.m_projectedVectorRenderer = new ProjectedVectorRenderer("World Default ProjectedVectorRenderer", this);
m_outerSphere = new AtmosphericScatteringSphere();
AtmosphericScatteringSphere.m_fInnerRadius = (float)equatorialRadius;
AtmosphericScatteringSphere.m_fOuterRadius = (float)equatorialRadius * 1.025f;
m_outerSphere.Init((float)equatorialRadius * 1.025f);
}
private static RenderableObject Construct(String strRelativeDirectory, KMLObject oSource, World oWorld, GeographicBoundingBox oBounds, ProjectedVectorRenderer oPVR, Icons oIcons)
{
if (oSource is KMLContainer)
{
KMLContainer oCastSource = oSource as KMLContainer;
KMLRenderableObjectList result = new KMLRenderableObjectList(oCastSource.Name);
if (oPVR == null)
{
oPVR = new ProjectedVectorRenderer("Polygons and LineStrings", oWorld);
result.Add(oPVR);
}
if (oIcons == null)
{
oIcons = new Icons("Icons");
result.Add(oIcons);
}
for (int count = 0; count < oCastSource.Count; count++)
{
if (oCastSource[count].Visibility == true)
{
RenderableObject oLayer = Construct(strRelativeDirectory, oCastSource[count], oWorld, oBounds, oPVR, oIcons);
if (oLayer != null)
{
result.Add(oLayer);
}
}
}
return result;
}
else if (oSource is KMLPlacemark)
{
KMLPlacemark oCastSource = oSource as KMLPlacemark;
return Construct(strRelativeDirectory, oCastSource.Geometry, oWorld, oBounds, oPVR, oIcons);
}
else if (oSource is KMLMultiGeometry)
{
KMLMultiGeometry oCastSource = oSource as KMLMultiGeometry;
KMLRenderableObjectList result = new KMLRenderableObjectList("MultiGeometry");
for (int count = 0; count < oCastSource.Count; count++)
{
RenderableObject oLayer = Construct(strRelativeDirectory, oCastSource[count], oWorld, oBounds, oPVR, oIcons);
if (oLayer != null)
{
result.Add(oLayer);
}
}
return result;
}
else if (oSource is KMLPoint)
{
KMLPoint oCastSource = oSource as KMLPoint;
KMLIcon result = new KMLIcon(oCastSource.Owner.Name, oCastSource.Coordinates.Latitude, oCastSource.Coordinates.Longitude, oCastSource.Coordinates.Altitude);
result.DrawGroundStick = oCastSource.Extrude;
result.Rotation = WorldWind.Angle.FromDegrees(oCastSource.Style.NormalStyle.IconStyle.Heading);
result.IsRotated = oCastSource.Style.NormalStyle.IconStyle.Heading != 0.0f;
result.NormalColor = oCastSource.Style.NormalStyle.LabelStyle.Color;
result.HotColor = oCastSource.Style.HighlightStyle.LabelStyle.Color;
oIcons.Add(result);
oBounds.Union(oCastSource.Coordinates.Longitude, oCastSource.Coordinates.Latitude, oCastSource.Coordinates.Altitude);
return null;
}
else if (oSource is KMLPolygon)
{
KMLPolygon oCastSource = oSource as KMLPolygon;
Polygon oTool = new Polygon();
oTool.outerBoundary = new WorldWind.LinearRing(GetPoints(oCastSource.OuterBoundary));
oTool.innerBoundaries = GetInnerBoundaries(oCastSource);
oTool.PolgonColor = oCastSource.Style.NormalStyle.PolyStyle.Color;
oTool.Fill = oCastSource.Style.NormalStyle.PolyStyle.Fill;
oTool.LineWidth = oCastSource.Style.NormalStyle.LineStyle.Width;
oTool.Outline = oCastSource.Style.NormalStyle.PolyStyle.Outline;
oTool.OutlineColor = oCastSource.Style.NormalStyle.LineStyle.Color;
oPVR.Add(oTool);
oBounds.Union(oTool.GetGeographicBoundingBox());
return null;
}
else if (oSource is KMLLineString)
{
KMLLineString oCastSource = oSource as KMLLineString;
LineString oTool = new LineString();
oTool.Coordinates = GetPoints(oCastSource);
oTool.Color = oCastSource.Style.NormalStyle.LineStyle.Color;
oTool.LineWidth = oCastSource.Style.NormalStyle.LineStyle.Width;
oPVR.Add(oTool);
oBounds.Union(oTool.GetGeographicBoundingBox());
return null;
}
else if (oSource is KMLGroundOverlay)
{
KMLGroundOverlay oCastSource = oSource as KMLGroundOverlay;
KMLGroundOverlayRenderable result = new KMLGroundOverlayRenderable(oCastSource, strRelativeDirectory);
oBounds.Union(new GeographicBoundingBox(oCastSource.LatLonBox.North, oCastSource.LatLonBox.South, oCastSource.LatLonBox.West, oCastSource.LatLonBox.East));
return result;
}
else
{
return null;
}
}
