本文整理汇总了C#中ExporterIFC.GetBuilding方法的典型用法代码示例。如果您正苦于以下问题：C# ExporterIFC.GetBuilding方法的具体用法？C# ExporterIFC.GetBuilding怎么用？C# ExporterIFC.GetBuilding使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ExporterIFC的用法示例。
在下文中一共展示了ExporterIFC.GetBuilding方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RelateLevels
/// <summary>
/// Relate levels and products.
/// </summary>
/// <param name="exporterIFC">The IFC exporter object.</param>
/// <param name="document">The document to relate the levels.</param>
private void RelateLevels(ExporterIFC exporterIFC, Document document)
{
HashSet<IFCAnyHandle> buildingStoreys = new HashSet<IFCAnyHandle>();
List<ElementId> levelIds = ExporterCacheManager.LevelInfoCache.LevelsByElevation;
for (int ii = 0; ii < levelIds.Count; ii++)
{
ElementId levelId = levelIds[ii];
IFCLevelInfo levelInfo = ExporterCacheManager.LevelInfoCache.GetLevelInfo(exporterIFC, levelId);
if (levelInfo == null)
continue;
// remove products that are aggregated (e.g., railings in stairs).
Element level = document.GetElement(levelId);
ICollection<IFCAnyHandle> relatedProductsToCheck = levelInfo.GetRelatedProducts();
ICollection<IFCAnyHandle> relatedElementsToCheck = levelInfo.GetRelatedElements();
// get coincident levels, if any.
double currentElevation = levelInfo.Elevation;
int nextLevelIdx = ii + 1;
for (int jj = ii + 1; jj < levelIds.Count; jj++, nextLevelIdx++)
{
ElementId nextLevelId = levelIds[jj];
IFCLevelInfo levelInfo2 = ExporterCacheManager.LevelInfoCache.GetLevelInfo(exporterIFC, nextLevelId);
if (levelInfo2 == null)
continue;
if (MathUtil.IsAlmostEqual(currentElevation, levelInfo2.Elevation))
{
foreach (IFCAnyHandle relatedProduct in levelInfo2.GetRelatedProducts())
{
relatedProductsToCheck.Add(relatedProduct);
}
foreach (IFCAnyHandle relatedElement in levelInfo2.GetRelatedElements())
{
relatedElementsToCheck.Add(relatedElement);
}
}
else
break;
}
// We may get stale handles in here; protect against this.
HashSet<IFCAnyHandle> relatedProducts = new HashSet<IFCAnyHandle>();
foreach (IFCAnyHandle relatedProduct in relatedProductsToCheck)
{
try
{
if (!IFCAnyHandleUtil.HasRelDecomposes(relatedProduct))
relatedProducts.Add(relatedProduct);
}
catch
{
}
}
HashSet<IFCAnyHandle> relatedElements = new HashSet<IFCAnyHandle>();
foreach (IFCAnyHandle relatedElement in relatedElementsToCheck)
{
try
{
if (!IFCAnyHandleUtil.HasRelDecomposes(relatedElement))
relatedElements.Add(relatedElement);
}
catch
{
}
}
// skip coincident levels, if any.
for (int jj = ii + 1; jj < nextLevelIdx; jj++)
{
ElementId nextLevelId = levelIds[jj];
IFCLevelInfo levelInfo2 = ExporterCacheManager.LevelInfoCache.GetLevelInfo(exporterIFC, nextLevelId);
if (levelInfo2 == null)
continue;
if (!levelInfo.GetBuildingStorey().Equals(levelInfo2.GetBuildingStorey()))
levelInfo2.GetBuildingStorey().Delete();
}
ii = nextLevelIdx - 1;
if (relatedProducts.Count == 0 && relatedElements.Count == 0)
{
levelInfo.GetBuildingStorey().Delete();
}
else
{
bool added = buildingStoreys.Add(levelInfo.GetBuildingStorey());
if (added)
{
using (ProductWrapper productWrapper = ProductWrapper.Create(exporterIFC, false))
{
productWrapper.AddElement(levelInfo.GetBuildingStorey(), levelInfo, null, false);
Element element = document.GetElement(levelId);
//.........这里部分代码省略.........
示例2: EndExport
/// <summary>
/// Completes the export process by writing information stored incrementally during export to the file.
/// </summary>
/// <param name="exporterIFC">The IFC exporter object.</param>
/// <param name="document">The document to export.</param>
private void EndExport(ExporterIFC exporterIFC, Document document)
{
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction transaction = new IFCTransaction(file))
{
foreach (KeyValuePair<ElementId, StairRampContainerInfo> stairRamp in ExporterCacheManager.StairRampContainerInfoCache)
{
StairRampContainerInfo stairRampInfo = stairRamp.Value;
IList<IFCAnyHandle> hnds = stairRampInfo.StairOrRampHandles;
for (int ii = 0; ii < hnds.Count; ii++)
{
IFCAnyHandle hnd = hnds[ii];
if (IFCAnyHandleUtil.IsNullOrHasNoValue(hnd))
continue;
IList<IFCAnyHandle> comps = stairRampInfo.Components[ii];
if (comps.Count == 0)
continue;
Element elem = document.GetElement(stairRamp.Key);
string guid = ExporterIFCUtils.CreateSubElementGUID(elem, (int)IFCStairSubElements.ContainmentRelation);
ExporterUtil.RelateObjects(exporterIFC, guid, hnd, comps);
}
}
ProjectInfo projectInfo = document.ProjectInformation;
IFCAnyHandle buildingHnd = exporterIFC.GetBuilding();
// relate assembly elements to assemblies
foreach (KeyValuePair<ElementId, AssemblyInstanceInfo> assemblyInfoEntry in ExporterCacheManager.AssemblyInstanceCache)
{
AssemblyInstanceInfo assemblyInfo = assemblyInfoEntry.Value;
if (assemblyInfo == null)
continue;
if (assemblyInfo.AssemblyInstanceHandle != null && assemblyInfo.ElementHandles != null &&
assemblyInfo.ElementHandles.Count != 0)
{
Element assemblyInstance = document.GetElement(assemblyInfoEntry.Key);
string guid = ExporterIFCUtils.CreateSubElementGUID(assemblyInstance, (int)IFCAssemblyInstanceSubElements.RelContainedInSpatialStructure);
ExporterUtil.RelateObjects(exporterIFC, guid, assemblyInfo.AssemblyInstanceHandle, assemblyInfo.ElementHandles);
// Set the PlacementRelTo of assembly elements to assembly instance.
IFCAnyHandle assemblyPlacement = IFCAnyHandleUtil.GetObjectPlacement(assemblyInfo.AssemblyInstanceHandle);
foreach (IFCAnyHandle elementHandle in assemblyInfo.ElementHandles)
{
// NOTE: caution that old IFCAXIS2PLACEMENT3D will be unused as the new one replace it.
// But we cannot delete it safely yet because we don't know if any handle is referencing it.
IFCAnyHandle elementPlacement = IFCAnyHandleUtil.GetObjectPlacement(elementHandle);
Transform relTrf = ExporterIFCUtils.GetRelativeLocalPlacementOffsetTransform(assemblyPlacement, elementPlacement);
Transform inverseTrf = relTrf.Inverse;
IFCAnyHandle relLocalPlacement = ExporterUtil.CreateAxis2Placement3D(file, inverseTrf.Origin, inverseTrf.BasisZ, inverseTrf.BasisX);
IFCAnyHandleUtil.SetAttribute(elementPlacement, "PlacementRelTo", assemblyPlacement);
GeometryUtil.SetRelativePlacement(elementPlacement, relLocalPlacement);
}
}
}
// create spatial structure holder
ICollection<IFCAnyHandle> relatedElements = exporterIFC.GetRelatedElements();
if (relatedElements.Count > 0)
{
HashSet<IFCAnyHandle> relatedElementSet = new HashSet<IFCAnyHandle>(relatedElements);
IFCInstanceExporter.CreateRelContainedInSpatialStructure(file,
ExporterIFCUtils.CreateSubElementGUID(projectInfo, (int)IFCBuildingSubElements.RelContainedInSpatialStructure),
exporterIFC.GetOwnerHistoryHandle(), null, null, relatedElementSet, buildingHnd);
}
ICollection<IFCAnyHandle> relatedProducts = exporterIFC.GetRelatedProducts();
if (relatedProducts.Count > 0)
{
string guid = ExporterIFCUtils.CreateSubElementGUID(projectInfo, (int)IFCBuildingSubElements.RelAggregatesProducts);
ExporterCacheManager.ContainmentCache.SetGUIDForRelation(buildingHnd, guid);
ExporterCacheManager.ContainmentCache.AddRelations(buildingHnd, relatedProducts);
}
// create a default site if we have latitude and longitude information.
if (IFCAnyHandleUtil.IsNullOrHasNoValue(exporterIFC.GetSite()))
{
using (ProductWrapper productWrapper = ProductWrapper.Create(exporterIFC, true))
{
SiteExporter.ExportDefaultSite(exporterIFC, document, productWrapper);
}
}
IFCAnyHandle siteHandle = exporterIFC.GetSite();
if (!IFCAnyHandleUtil.IsNullOrHasNoValue(siteHandle))
{
ExporterCacheManager.ContainmentCache.AddRelation(exporterIFC.GetProject(), siteHandle);
// assoc. site to the building.
ExporterCacheManager.ContainmentCache.AddRelation(siteHandle, buildingHnd);
ExporterUtil.UpdateBuildingPlacement(buildingHnd, siteHandle);
//.........这里部分代码省略.........
示例3: EndExport
/// <summary>
/// Completes the export process by writing information stored incrementally during export to the file.
/// </summary>
/// <param name="exporterIFC">The IFC exporter object.</param>
/// <param name="document">The document to export.</param>
private void EndExport(ExporterIFC exporterIFC, Document document)
{
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction transaction = new IFCTransaction(file))
{
foreach (KeyValuePair<ElementId, StairRampContainerInfo> stairRamp in ExporterCacheManager.StairRampContainerInfoCache)
{
StairRampContainerInfo stairRampInfo = stairRamp.Value;
IList<IFCAnyHandle> hnds = stairRampInfo.StairOrRampHandles;
for (int ii = 0; ii < hnds.Count; ii++)
{
IFCAnyHandle hnd = hnds[ii];
if (IFCAnyHandleUtil.IsNullOrHasNoValue(hnd))
continue;
IList<IFCAnyHandle> comps = stairRampInfo.Components[ii];
if (comps.Count == 0)
continue;
Element elem = document.GetElement(stairRamp.Key);
string guid = ExporterIFCUtils.CreateSubElementGUID(elem, (int) IFCStairSubElements.ContainmentRelation);
ExporterUtil.RelateObjects(exporterIFC, guid, hnd, comps);
}
}
ProjectInfo projectInfo = document.ProjectInformation;
// relate assembly elements to assemblies
foreach (KeyValuePair<ElementId, AssemblyInstanceInfo> assemblyInfoEntry in ExporterCacheManager.AssemblyInstanceCache)
{
AssemblyInstanceInfo assemblyInfo = assemblyInfoEntry.Value;
if (assemblyInfo == null)
continue;
if (assemblyInfo.AssemblyInstanceHandle != null && assemblyInfo.ElementHandles != null &&
assemblyInfo.ElementHandles.Count != 0)
{
Element assemblyInstance = document.GetElement(assemblyInfoEntry.Key);
string guid = ExporterIFCUtils.CreateSubElementGUID(assemblyInstance, (int)IFCAssemblyInstanceSubElements.RelContainedInSpatialStructure);
ExporterUtil.RelateObjects(exporterIFC, guid, assemblyInfo.AssemblyInstanceHandle, assemblyInfo.ElementHandles);
}
}
// create spatial structure holder
ICollection<IFCAnyHandle> relatedElements = exporterIFC.GetRelatedElements();
if (relatedElements.Count > 0)
{
HashSet<IFCAnyHandle> relatedElementSet = new HashSet<IFCAnyHandle>(relatedElements);
IFCInstanceExporter.CreateRelContainedInSpatialStructure(file,
ExporterIFCUtils.CreateSubElementGUID(projectInfo, (int)IFCBuildingSubElements.RelContainedInSpatialStructure),
exporterIFC.GetOwnerHistoryHandle(), null, null, relatedElementSet, exporterIFC.GetBuilding());
}
ICollection<IFCAnyHandle> relatedProducts = exporterIFC.GetRelatedProducts();
if (relatedProducts.Count > 0)
{
string guid = ExporterIFCUtils.CreateSubElementGUID(projectInfo, (int)IFCBuildingSubElements.RelAggregatesProducts);
ExporterUtil.RelateObjects(exporterIFC, guid, exporterIFC.GetBuilding(), relatedProducts);
}
// create a default site if we have latitude and longitude information.
if (IFCAnyHandleUtil.IsNullOrHasNoValue(exporterIFC.GetSite()))
{
using (IFCProductWrapper productWrapper = IFCProductWrapper.Create(exporterIFC, true))
{
SiteExporter.ExportDefaultSite(exporterIFC, document, productWrapper);
}
}
IFCAnyHandle siteHandle = exporterIFC.GetSite();
if (!IFCAnyHandleUtil.IsNullOrHasNoValue(siteHandle))
{
ExporterUtil.RelateObject(exporterIFC, exporterIFC.GetProject(), siteHandle);
// assoc. site to the building.
ExporterUtil.RelateObject(exporterIFC, siteHandle, exporterIFC.GetBuilding());
ExporterIFCUtils.UpdateBuildingPlacement(exporterIFC);
}
else
{
// relate building and project if no site
ExporterUtil.RelateObject(exporterIFC, exporterIFC.GetProject(), exporterIFC.GetBuilding());
}
// relate levels and products.
RelateLevels(exporterIFC, document);
// These elements are created internally, but we allow custom property sets for them. Create them here.
using (IFCProductWrapper productWrapper = IFCProductWrapper.Create(exporterIFC, true))
{
IFCAnyHandle buildingHnd = exporterIFC.GetBuilding();
productWrapper.AddBuilding(buildingHnd);
ExportElementProperties(exporterIFC, document.ProjectInformation, productWrapper);
//.........这里部分代码省略.........