public WpfMeshGeometry3D(IXbimMeshGeometry3D mesh)
{
WpfModel = new GeometryModel3D {Geometry = new MeshGeometry3D()};
Mesh.Positions = new WpfPoint3DCollection(mesh.Positions);
Mesh.Normals = new WpfVector3DCollection(mesh.Normals);
Mesh.TriangleIndices = new Int32Collection (mesh.TriangleIndices);
_meshes = new XbimMeshFragmentCollection(mesh.Meshes);
}
public WpfMeshGeometry3D(IXbimMeshGeometry3D mesh)
{
WpfModel = new GeometryModel3D();
WpfModel.Geometry = new MeshGeometry3D();
Mesh.Positions = new WpfPoint3DCollection(mesh.Positions);
Mesh.Normals = new WpfVector3DCollection(mesh.Normals);
Mesh.TriangleIndices = new Int32Collection (mesh.TriangleIndices);
_meshes = new XbimMeshFragmentCollection(mesh.Meshes);
}
/// <summary>
/// Moves the content of this mesh to the other
/// </summary>
/// <param name="toMesh"></param>
public void MoveTo(IXbimMeshGeometry3D toMesh)
{
if (_meshes.Any()) //if no meshes nothing to move
{
toMesh.BeginUpdate();
toMesh.Positions = Positions; Positions.Clear();
toMesh.Normals = Normals; Normals.Clear();
toMesh.TriangleIndices = TriangleIndices; TriangleIndices.Clear();
toMesh.Meshes = Meshes; _meshes.Clear();
toMesh.EndUpdate();
}
}
public void MoveTo(IXbimMeshGeometry3D toMesh)
{
if (_meshes.Any()) //if no meshes nothing to move
{
toMesh.Positions = new List <XbimPoint3D>(Positions);
toMesh.Normals = new List <XbimVector3D>(Normals);
toMesh.TriangleIndices = new List <int>(TriangleIndices);
toMesh.Meshes = new XbimMeshFragmentCollection(Meshes);
_meshes.Clear();
WpfModel.Geometry = new MeshGeometry3D();
}
}
public void MoveTo(IXbimMeshGeometry3D toMesh)
{
if (meshes.Any()) //if no meshes nothing to move
{
toMesh.BeginUpdate();
toMesh.Positions = this.Positions;
toMesh.Normals = this.Normals;
toMesh.TriangleIndices = this.TriangleIndices;
toMesh.Meshes = this.Meshes; this.meshes.Clear();
WpfMesh.Geometry = new MeshGeometry3D();
toMesh.EndUpdate();
}
}
//adds the content of the toAdd to this, it is added as a single mesh fragment, any meshes in toAdd are lost
public void Add(IXbimMeshGeometry3D toAdd, int entityLabel, Type ifcType, short modelId)
{
var startPosition = Positions.Count;
var fragment = new XbimMeshFragment(startPosition, TriangleIndexCount, modelId);
Positions.AddRange(toAdd.Positions);
Normals.AddRange(toAdd.Normals);
foreach (var idx in toAdd.TriangleIndices)
{
TriangleIndices.Add(idx + startPosition);
}
fragment.EndPosition = PositionCount - 1;
fragment.EndTriangleIndex = TriangleIndexCount - 1;
fragment.EntityLabel = entityLabel;
fragment.EntityTypeId = IfcMetaData.IfcTypeId(ifcType);
_meshes.Add(fragment);
}
/// <summary>
/// Adds a geometry mesh to this, includes all mesh fragments
/// </summary>
/// <param name="geom"></param>
public void Add(IXbimMeshGeometry3D geom)
{
if (geom.Positions.Any()) //if no positions nothing to add
{
BeginUpdate();
var startPos = Positions.Count;
var startIndices = TriangleIndices.Count;
Positions.AddRange(geom.Positions);
Normals.AddRange(geom.Normals);
foreach (var indices in geom.TriangleIndices)
{
TriangleIndices.Add(indices + startPos);
}
foreach (var fragment in geom.Meshes)
{
fragment.Offset(startPos, startIndices);
Meshes.Add(fragment);
}
EndUpdate();
}
}
/// <summary>
/// Moves the content of this mesh to the other
/// </summary>
/// <param name="toMesh"></param>
public void MoveTo(IXbimMeshGeometry3D toMesh)
{
if (meshes.Any()) //if no meshes nothing to move
{
toMesh.BeginUpdate();
toMesh.Positions = this.Positions; this.Positions.Clear();
toMesh.Normals = this.Normals; this.Normals.Clear();
toMesh.TriangleIndices = this.TriangleIndices; this.TriangleIndices.Clear();
toMesh.Meshes = this.Meshes; this.meshes.Clear();
toMesh.EndUpdate();
}
}
/// <summary>
/// Adds a geometry mesh to this, includes all mesh fragments
/// </summary>
/// <param name="geom"></param>
public void Add(IXbimMeshGeometry3D geom)
{
if (geom.Positions.Any()) //if no positions nothing to add
{
this.BeginUpdate();
int startPos = Positions.Count;
int startIndices = TriangleIndices.Count;
Positions.AddRange(geom.Positions);
Normals.AddRange(geom.Normals);
foreach (var indices in geom.TriangleIndices)
TriangleIndices.Add(indices + startPos);
foreach (var fragment in geom.Meshes)
{
fragment.Offset(startPos, startIndices);
Meshes.Add(fragment);
}
this.EndUpdate();
}
}
//adds the content of the toAdd to this, it is added as a single mesh fragment, any meshes in toAdd are lost
public void Add(IXbimMeshGeometry3D toAdd, int entityLabel, Type ifcType)
{
int startPosition = Positions.Count;
XbimMeshFragment fragment = new XbimMeshFragment(startPosition, TriangleIndexCount);
Positions.AddRange(toAdd.Positions);
Normals.AddRange(toAdd.Normals);
foreach (var idx in toAdd.TriangleIndices)
TriangleIndices.Add(idx+startPosition);
fragment.EndPosition = PositionCount - 1;
fragment.EndTriangleIndex = TriangleIndexCount - 1;
fragment.EntityLabel = entityLabel;
fragment.EntityType = ifcType;
meshes.Add(fragment);
}
//adds the content of the toAdd to this, it is added as a single mesh fragment, any meshes in toAdd are lost
public void Add(IXbimMeshGeometry3D toAdd, int entityLabel, Type ifcType, short modelId)
{
var startPosition = Positions.Count;
var fragment = new XbimMeshFragment(startPosition, TriangleIndexCount, modelId);
Positions.AddRange(toAdd.Positions);
Normals.AddRange(toAdd.Normals);
foreach (var idx in toAdd.TriangleIndices)
TriangleIndices.Add(idx + startPosition);
fragment.EndPosition = PositionCount - 1;
fragment.EndTriangleIndex = TriangleIndexCount - 1;
fragment.EntityLabel = entityLabel;
fragment.EntityTypeId = IfcMetaData.IfcTypeId(ifcType);
_meshes.Add(fragment);
}
public void MoveTo(IXbimMeshGeometry3D toMesh)
{
if (_meshes.Any()) //if no meshes nothing to move
{
toMesh.Positions = new List<XbimPoint3D>(Positions);
toMesh.Normals = new List<XbimVector3D>(Normals);
toMesh.TriangleIndices = new List<int>(TriangleIndices);
toMesh.Meshes = new XbimMeshFragmentCollection(Meshes);
_meshes.Clear();
WpfModel.Geometry = new MeshGeometry3D();
}
}
public void MoveTo(IXbimMeshGeometry3D toMesh)
{
if (meshes.Any()) //if no meshes nothing to move
{
toMesh.BeginUpdate();
toMesh.Positions = new List<XbimPoint3D>(this.Positions);
toMesh.Normals = new List<XbimVector3D>(this.Normals);
toMesh.TriangleIndices = new List<int>(this.TriangleIndices);
toMesh.Meshes = new XbimMeshFragmentCollection(this.Meshes); this.meshes.Clear();
WpfMesh.Geometry = new MeshGeometry3D();
toMesh.EndUpdate();
}
}
public XbimMeshFragment MeshTo(IXbimMeshGeometry3D mesh3D, Ifc2x3.Kernel.IfcProduct product, XbimMatrix3D transform, double deflection, short modelId)
{
return(default(XbimMeshFragment));
}
