public static BuildingInformationDto ToBuildingInformationDto(this BuildingInformation buildingInformation)
{
return(new BuildingInformationDto()
{
buildingId = buildingInformation.BuildingId,
buildingDimensions = buildingInformation.BuildingDimensions.ToBuildingDimensionsDto(),
buildingContours = buildingInformation.BuildingContours.Select(_x => _x.ToBuildingContourDto()).ToArray()
});
}
internal void SetBuildingInformation(BuildingInformation buildingInformation)
{
m_buildingInformation = buildingInformation;
if (string.IsNullOrEmpty(buildingInformation.BuildingId))
{
// discard highlight if empty building information
Discard();
}
if (this.BuildingInformationReceivedDelegate != null)
{
this.BuildingInformationReceivedDelegate(this);
}
}
private BuildingInformation TryFetchBuildingInformationForHighlight(int buildingHighlightId)
{
BuildingInformation buildingInformation = null;
BuildingInformationInterop buildingInfoInterop = new BuildingInformationInterop();
// call C++ api point to populate buffer size fields
var success = NativeBuildingsApi_TryGetBuildingInformation(NativePluginRunner.API, buildingHighlightId, ref buildingInfoInterop);
if (success)
{
// alloc + pin buffers
var buildingIdBuffer = new byte[buildingInfoInterop.BuildingIdSize];
var buildingIdBufferGCHandle = GCHandle.Alloc(buildingIdBuffer, GCHandleType.Pinned);
buildingInfoInterop.BuildingId = buildingIdBufferGCHandle.AddrOfPinnedObject();
var contourPointsBuffer = new LatLongInterop[buildingInfoInterop.ContourPointsSize];
var contourPointsBufferGCHandle = GCHandle.Alloc(contourPointsBuffer, GCHandleType.Pinned);
buildingInfoInterop.ContourPoints = contourPointsBufferGCHandle.AddrOfPinnedObject();
var buildingContoursBuffer = new BuildingContourInterop[buildingInfoInterop.BuildingContoursSize];
var buildingContoursBufferGCHandle = GCHandle.Alloc(buildingContoursBuffer, GCHandleType.Pinned);
buildingInfoInterop.BuildingContours = buildingContoursBufferGCHandle.AddrOfPinnedObject();
// call C++ api point again to populate buffers
success = NativeBuildingsApi_TryGetBuildingInformation(NativePluginRunner.API, buildingHighlightId, ref buildingInfoInterop);
if (success)
{
buildingInformation = CreateBuildingInformation(buildingInfoInterop, contourPointsBuffer, buildingContoursBuffer);
}
buildingIdBufferGCHandle.Free();
contourPointsBufferGCHandle.Free();
buildingContoursBufferGCHandle.Free();
}
return(buildingInformation);
}
private static BuildingInformation CreateBuildingInformation(
BuildingInformationInterop buildingInfoInterop,
LatLongInterop[] contourPointsBuffer,
BuildingContourInterop[] buildingContoursBuffer)
{
var buildingContours = new List <BuildingContour>();
var contourPointsOffset = 0;
for (int i = 0; i < buildingInfoInterop.BuildingContoursSize; ++i)
{
var buildingContourInterop = buildingContoursBuffer[i];
var pointCount = buildingContourInterop.PointCount;
var points = new List <LatLong>();
for (int j = 0; j < pointCount; ++j)
{
points.Add(contourPointsBuffer[contourPointsOffset + j].ToLatLong());
}
var buildingContour = new BuildingContour(
buildingContourInterop.BottomAltitude,
buildingContourInterop.TopAltitude,
points.AsReadOnly());
buildingContours.Add(buildingContour);
contourPointsOffset += pointCount;
}
var buildingInformation = new BuildingInformation(
Marshal.PtrToStringAnsi(buildingInfoInterop.BuildingId, buildingInfoInterop.BuildingIdSize - 1),
buildingInfoInterop.BuildingDimensions.ToBuildingDimensions(),
buildingContours.AsReadOnly()
);
return(buildingInformation);
}
public static string ToJson(this BuildingInformation buildingInformation)
{
return(JsonUtility.ToJson(buildingInformation.ToBuildingInformationDto()));
}
