private static void DumpData(StringBuilder sb, byte[] ShapeData)
{
XbimTriangulatedModelStream m = new XbimTriangulatedModelStream(ShapeData);
TextMeshDumper md = new TextMeshDumper(sb);
XbimMatrix3D id = XbimMatrix3D.Identity;
m.BuildWithNormals(md, id);
// sb.Append(m.ToString());
}
private static void DumpData(StringBuilder sb, byte[] ShapeData)
{
XbimTriangulatedModelStream m = new XbimTriangulatedModelStream(ShapeData);
TextMeshDumper md = new TextMeshDumper(sb);
XbimMatrix3D id = XbimMatrix3D.Identity;
m.BuildWithNormals(md, id);
// sb.Append(m.ToString());
}
/// <summary>
/// Appends a geometry data object to the Mesh, returns false if the mesh would become too big and needs splitting
/// </summary>
/// <param name="geometryMeshData"></param>
public bool Add(XbimGeometryData geometryMeshData)
{
XbimMatrix3D transform = geometryMeshData.Transform;
if (geometryMeshData.GeometryType == XbimGeometryType.TriangulatedMesh)
{
XbimTriangulatedModelStream strm = new XbimTriangulatedModelStream(geometryMeshData.ShapeData);
XbimMeshFragment fragment = strm.BuildWithNormals(this, transform);
if (fragment.EntityLabel==int.MinValue) //nothing was added due to size being exceeded
return false;
else //added ok
{
fragment.EntityLabel = geometryMeshData.IfcProductLabel;
fragment.EntityType = IfcMetaData.GetType(geometryMeshData.IfcTypeId);
meshes.Add(fragment);
}
}
else if (geometryMeshData.GeometryType == XbimGeometryType.BoundingBox)
{
XbimRect3D r3d = XbimRect3D.FromArray(geometryMeshData.ShapeData);
this.Add(XbimMeshGeometry3D.MakeBoundingBox(r3d, transform), geometryMeshData.IfcProductLabel, IfcMetaData.GetType(geometryMeshData.IfcTypeId));
}
else
throw new XbimException("Illegal geometry type found");
return true;
}
public void FromXbimTriangulatedModelStream(XbimTriangulatedModelStream SourceStream)
{
SourceStream.BuildPNI(this);
}
public PositionsNormalsIndicesBinaryStreamWriter(byte[] ShapeData)
{
XbimTriangulatedModelStream SourceStream = new XbimTriangulatedModelStream(ShapeData);
SourceStream.BuildPNI(this);
}
/// <summary>
/// Appends a geometry data object to the Mesh, returns false if the mesh would become too big and needs splitting
/// </summary>
/// <param name="geometryMeshData"></param>
public bool Add(XbimGeometryData geometryMeshData, short modelId = 0)
{
var transform = XbimMatrix3D.FromArray(geometryMeshData.DataArray2);
if (geometryMeshData.GeometryType == XbimGeometryType.TriangulatedMesh)
{
var strm = new XbimTriangulatedModelStream(geometryMeshData.ShapeData);
var fragment = strm.BuildWithNormals(this, transform, modelId);
if (fragment.EntityLabel == -1) //nothing was added due to size being exceeded
return false;
fragment.EntityLabel = geometryMeshData.IfcProductLabel;
fragment.EntityTypeId = geometryMeshData.IfcTypeId;
_meshes.Add(fragment);
}
else if (geometryMeshData.GeometryType == XbimGeometryType.BoundingBox)
{
var r3D = XbimRect3D.FromArray(geometryMeshData.ShapeData);
Add(MakeBoundingBox(r3D, transform), geometryMeshData.IfcProductLabel, IfcMetaData.GetType(geometryMeshData.IfcTypeId), modelId);
}
else
throw new XbimException("Illegal geometry type found");
return true;
}
