public void Dispose()
{
m_identity = null;
m_model = null;
m_defaultMaterialIdentity = null;
foreach (var item in m_instances.Keys)
{
m_instances[item].Dispose();
//m_instances[item] = null;
}
foreach (var item in m_groups.Keys)
{
m_groups[item].Dispose();
//m_groups[item] = null;
}
foreach (var item in m_faces.Keys)
{
m_faces[item].Dispose();
//m_faces[item] = null;
}
foreach (var item in m_clusters.Keys)
{
m_clusters[item].Dispose();
//m_clusters[item] = null;
}
m_name = null;
m_transform = null;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="groupRef"></param>
public void Load(SUGroupRef groupRef)
{
SUDrawingElementRef drawingRef = SKPCExport.SUGroupToDrawingElement(groupRef);
SUEntityRef entityRef = SKPCExport.SUDrawingElementToEntity(drawingRef);
m_identity = SkpEntityCache.GetIdentity(entityRef);
m_defaultMaterialIdentity = SkpEntityCache.GetMaterialDefault(drawingRef);
SUEntitiesRef entities = default;
SKPCExport.SUGroupGetEntities(groupRef, ref entities);
m_faces = SkpFace.GetEntityFaces(entities, Model);
m_instances = SkpInstance.GetEntityInstances(entities, Model);
m_groups = SkpGroup.GetEntityGroups(entities, Model);
SUTransformation transform = default;
SKPCExport.SUGroupGetTransform(groupRef, ref transform);
m_transform = new SkpTransform(transform);
SUStringRef groupName = default(SUStringRef);
SKPCExport.SUStringCreate(ref groupName);
SKPCExport.SUGroupGetName(groupRef, ref groupName);
m_name = Utilities.GetString(groupName);
SKPCExport.SUStringRelease(ref groupName);
m_clusters = SkpFaceCluster.Load(m_faces.Values, m_model);
}
