public ShapeTile(
GeographicBoundingBox geoBB,
ShapeTileArgs shapeTileArgs
)
{
m_GeoBB = geoBB;
m_ShapeTileArgs = shapeTileArgs;
BoundingBox = new BoundingBox( (float)geoBB.South, (float)geoBB.North, (float)geoBB.West, (float)geoBB.East,
(float)m_ShapeTileArgs.LayerRadius, (float)m_ShapeTileArgs.LayerRadius + 300000f);
}
public ShapeFileLayer(
string id,
World parentWorld,
string shapeFilePath,
double minimumViewingAltitude,
double maximumViewingAltitude,
float lztsd,
GeographicBoundingBox bounds,
string dataKey,
bool scaleColorsToData,
double scalarFilterMin,
double scalarFilterMax,
double scaleMin,
double scaleMax,
string[] noDataValues,
string[] activeDataValues,
bool polygonFill,
bool outlinePolygons,
System.Drawing.Color polygonFillColor,
ShapeFillStyle shapeFillHatchStyle,
System.Drawing.Color lineColor,
float lineWidth,
bool showLabels,
System.Drawing.Color labelColor,
string iconFilePath,
int iconWidth,
int iconHeight,
byte iconOpacity) : base(id, parentWorld.Position, parentWorld.Orientation)
{
this.RenderPriority = WorldWind.Renderable.RenderPriority.LinePaths;
m_MinimumViewingAltitude = minimumViewingAltitude;
m_MaximumViewingAltitude = maximumViewingAltitude;
m_lztsd = lztsd;
m_ShapeTileArgs = new ShapeTileArgs(
parentWorld,
new System.Drawing.Size(256, 256),
parentWorld.EquatorialRadius,
this,
dataKey,
scaleColorsToData,
scaleMin,
scaleMax,
noDataValues,
activeDataValues,
polygonFill,
outlinePolygons,
polygonFillColor,
shapeFillHatchStyle,
lineColor,
labelColor,
lineWidth,
showLabels
);
m_ScalarFilterMin = scalarFilterMin;
m_ScalarFilterMax = scalarFilterMax;
m_ShapeFilePath = shapeFilePath;
m_IconFilePath = iconFilePath;
m_IconWidth = iconWidth;
m_IconHeight = iconHeight;
m_IconOpacity = iconOpacity;
/*Produces tile tree for whole earth*/
/*Need to implement clipping*/
m_NumberRootTilesHigh = (int)(180.0f/m_lztsd);
double tileSize = 180.0f/m_NumberRootTilesHigh;
m_RootTiles = new ShapeTile[m_NumberRootTilesHigh * (m_NumberRootTilesHigh * 2)];
System.Console.WriteLine("North:{0} South:{1} East:{2} West:{3}",
bounds.North,bounds.South,bounds.East,bounds.West);
int istart = 0;
int iend = m_NumberRootTilesHigh;
int jstart = 0;
int jend = m_NumberRootTilesHigh * 2;
int createdtiles = 0;
for(int i = istart; i < iend; i++)
{
for(int j = jstart; j < jend; j++)
{
double north = (i + 1) * tileSize - 90.0f;
double south = i * tileSize - 90.0f;
double west = j * tileSize - 180.0f;
double east = (j + 1) * tileSize - 180.0f;
m_RootTiles[i * m_NumberRootTilesHigh * 2 + j] = new ShapeTile(
new GeographicBoundingBox(
north,
south,
west,
east),
m_ShapeTileArgs);
createdtiles++;
}
}
Console.WriteLine("Created Tiles "+createdtiles);
}
