MoMesh Class Reference
[Attributes]

Property node that defines a mesh. More...

#include <MeshVizXLM/mapping/nodes/MoMesh.h>

Inheritance diagram for MoMesh:

List of all members.

Public Member Functions
virtual SoType	getTypeId () const
	MoMesh ()
virtual void	setMesh (const MiMesh *mesh)
virtual void	reset ()
virtual void	connectFrom (MoMeshRepresentation *inputRep)
virtual const MiMesh *	getMesh (MeshType &meshType)
Static Public Member Functions
static SoType	getClassTypeId ()

---

Detailed Description

Property node that defines a mesh.

This node stores the object implementing a mesh interface in the scene graph. Several types of meshes can be stored in the scene graph (see setMesh method for more details) All mesh representation nodes derived from MoMeshRepresentation use this mesh. The mesh can be set explicitly using the setMesh method or implicitly using the connectFrom() method to use the result of a previous representation.

Note:

Each time the current mesh geometry and/or topology are updated (see MiTopology::getTimeStamp() and MiGeometry::getTimeStamp()), touch() must be called to mark the node as modified.

FILE FORMAT/DEFAULT

Mesh { }

ACTION BEHAVIOR

Sets the current mesh interface. See MoMeshElement.

SEE ALSO

MiMesh

See related examples:

EclipseMeshViz, PEBIMeshViz, QuadraticWheelHexa27, Turbine, TessellatedLine, TessellatedPolyhedralMesh, TessellatedSkin, TessellatedSurface, CellShape, CellShapeConnectedFromSkin, ClipLine, ClipLineOnSkin, ClipPoint, MeshVizColorMapping, ElevatedPlaneSLice, EnhancedColoring, FenceSlice, FenceSliceSelection, GridPlaneSlice, InterpolatedLogicalSlice, Isoline, IsolineOnIsosurface, Isosurface, Legend, LogicalSlice, MaterialAndDrawStyle, Outline, OutlineOnPlaneSlice, Picking, PickingAndProbing, PlaneSlice, PolyhedralIsosurface, Polyhedron, Probing, QuadraticHexa20, QuadraticHexa27, QuadraticLine, QuadraticSkin, QuadraticSurface, QuadraticTetra10, QuadraticTube, QuadraticWedge18, QuadraticWheelHexa20, QuadraticWheelTetra10, QuadraticWheelWedge18, SampleLine, SampleSurface, Skin, Slab, SphereCylinderPlaneSlices, Streamlines, SurfaceCellFilter, TutorialCombineColorMapping, TutorialPicking1, TutorialPicking2, TutorialPicking4, TutorialPicking5, TutorialPicking6, TutorialPicking7, TutorialPicking8, TutorialPicking9, Vectors, VolumeMesh, WheelHexa8

---

Constructor & Destructor Documentation

MoMesh::MoMesh

(

)

Constructor.

---

Member Function Documentation

virtual void MoMesh::connectFrom

(

MoMeshRepresentation *

inputRep

)

[virtual]

Sets the mesh interface by giving the mesh representation node from which the input mesh will be created.

When calling this method, the mesh is set internally each time the inputRep representation changes during traversal. This is useful when a representation must be made on top of another one such as isolines on top of an isosurface.

static SoType MoMesh::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from MoActionNode.

virtual const MiMesh* MoMesh::getMesh

(

MeshType &

meshType

)

[virtual]

Gets the mesh interface and the type of mesh stored.

virtual SoType MoMesh::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from MoActionNode.

virtual void MoMesh::reset

(

)

[virtual]

Resets the mesh interface to NULL (as if setMesh was given a NULL pointer).

Sets the node as modified by calling touch().

virtual void MoMesh::setMesh

(

const MiMesh *

mesh

)

[virtual]

Sets the mesh interface to be stored in the scene graph.

The node will automatically be marked as modified by calling touch() and all associated representations will be cleared, resutling in a full rendering of the corresponding scenegraph.

Note:

When the current mesh geometry and topology have simply been updated (see MiTopology::getTimeStamp() and MiGeometry::getTimeStamp()), it is then better to just call touch() instead.

If the mesh must come from the output of another representation, use the connectFrom() method instead of setMesh().

Supported volume meshes are MiVolumeMeshUnstructured, MiVolumeMeshHexahedronIjk, MiVolumeMeshVertexHexahedronIjk, MiVolumeMeshRegular, MiVolumeMeshRectilinear and MiVolumeMeshCurvilinear. Supported surface meshes are MiSurfaceMeshUnstructured, MiSurfaceMeshRegular, MiSurfaceMeshRectilinear and MiSurfaceMeshCurvilinear.

Supported line meshes are MiLineMeshUnstructured, MiLineMeshRegular and MiLineMeshCurvilinear.

The given mesh is checked to ensure that a supported type is provided. If not, NULL is set instead.

---

The documentation for this class was generated from the following file:

• MeshVizXLM/mapping/nodes/MoMesh.h