/// <summary>
/// Writes a value for the <c>image</c> property as a <c>uri</c> value. The <c>image</c> property specifies the image to display on the surface.
/// </summary>
/// <param name="resource">A resource object describing external data.</param>
public void WriteImageProperty(CesiumResource resource)
{
using (var writer = OpenImageProperty())
{
writer.WriteUri(resource);
}
}
public HttpResponseMessage Get()
{
StringWriter sw = new StringWriter();
CesiumOutputStream output = new CesiumOutputStream(sw);
CesiumStreamWriter czmlWriter = new CesiumStreamWriter();
output.WriteStartSequence();
using (var entity = czmlWriter.OpenPacket(output))
{
entity.WriteId("document");
entity.WriteVersion("1.0");
}
for (int lat = 0; lat < 60; lat = lat + 5)
{
for (int lon = 0; lon < 100; lon = lon + 5)
{
using (var entity = czmlWriter.OpenPacket(output))
{
entity.WriteId("facility_" + lat.ToString() + "_" + lon.ToString());
entity.WriteName("facility_" + lat.ToString() + "_" + lon.ToString());
entity.WritePositionPropertyCartographicDegrees(new Cartographic(lon, lat, 100));
using (var billboard = entity.OpenBillboardProperty())
{
Uri uri = new Uri("http://localhost:64225/Data/Facility.png");
CesiumResource resource = new CesiumResource(uri, CesiumResourceBehavior.LinkTo);
billboard.WriteImageProperty(resource);
}
using (var label = entity.OpenLabelProperty())
{
label.WriteTextProperty("facility_" + lat.ToString() + "_" + lon.ToString());
label.WriteHorizontalOriginProperty(CesiumHorizontalOrigin.Left);
label.WriteVerticalOriginProperty(CesiumVerticalOrigin.Bottom);
}
using (var model = entity.OpenModelProperty())
{
model.WriteGltfProperty(new CesiumResource(
new Uri("http://localhost:64225/Data/Cesium_Man.bgltf"),
CesiumResourceBehavior.LinkTo));
model.WriteScaleProperty(500000);
}
}
}
}
output.WriteEndSequence();
var response = Request.CreateResponse();
response.StatusCode = HttpStatusCode.OK;
response.Content = new StringContent(sw.ToString(), System.Text.Encoding.UTF8, "application/json");
return response;
}
/// <summary>
/// Writes the <code>uri</code> property. The <code>uri</code> property specifies the URI value.
/// </summary>
/// <param name="resource">A resource object describing external data.</param>
public void WriteUri(CesiumResource resource)
{
WriteUri(resource.Uri, resource.Behavior);
}
/// <summary>
/// Writes the <code>image</code> property. The <code>image</code> property specifies the URL of the image.
/// </summary>
/// <param name="resource">A resource object describing the image.</param>
public void WriteImage(CesiumResource resource)
{
WriteImage(resource.Url, resource.Behavior);
}
