| PoMeshCrossSection Class |
Representation of cross section of a volume mesh.
Inheritance HierarchyOIV.InventorSoNetBase
OIV.InventorSoDisposable
OIV.Inventor.MiscSoBase
OIV.Inventor.FieldsSoFieldContainer
OIV.Inventor.NodesSoNode
OIV.Inventor.NodekitsSoBaseKit
OIV.MeshViz.GraphPoBase
OIV.MeshViz.DataPo3DdataMaster
OIV.MeshViz.DataPoMesh
OIV.MeshViz.DataPoMesh3D
OIV.MeshViz.DataPoMeshCrossSection
Namespace: OIV.MeshViz.Data
Assembly: OIV.MeshViz (in OIV.MeshViz.dll) Version: 2024.1.1.0 (2024.1.1)
SyntaxThe PoMeshCrossSection type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PoMeshCrossSection | Constructor. |
Methods| Name | Description | |
|---|---|---|
| AffectsState | Returns true if a node has an effect on the state during traversal. |
| Callback | (Inherited from SoBaseKit.) |
| Copy | Calls Copy(false). (Inherited from SoNode.) |
| Copy(Boolean) | Creates and returns an exact copy of the node. |
| CopyFieldValues(SoFieldContainer) | Calls CopyFieldValues(fc, false). (Inherited from SoFieldContainer.) |
| CopyFieldValues(SoFieldContainer, Boolean) | Copies the contents of fc's fields into this object's fields. |
| CreatePathToPart(String, Boolean) | Calls CreatePathToPart(partName, makeIfNeeded, (OIV.Inventor.SoPath ^)nullptr). (Inherited from SoBaseKit.) |
| CreatePathToPart(String, Boolean, SoPath) | Returns a path that begins at this nodekit and ends at partName. |
| Dispose |
Releases all resources used by SoDisposable.
(Inherited from SoDisposable.) |
| Distribute | (Inherited from SoNode.) |
| DoAction | (Inherited from SoBaseKit.) |
| EnableNotify | Notification at this Field Container is enabled (if flag == true) or disabled (if flag == false). |
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
| FieldsAreEqual | Returns true if this object's fields are exactly equal to fc's fields. |
| Get | Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string. |
| GetAllFields | Returns a list of fields, including the eventIn's and eventOut's. |
| GetAlternateRep | This method is called by actions to allow the node to provide an "alternate representation" when appropriate (typically depending on the action type). |
| GetBoundingBox | (Inherited from SoBaseKit.) |
 | GetClassNodekitCatalog | Returns the OIV.Inventor.Nodekits.SoNodekitCatalog for this class. |
| GetDataMapping | Returns the current OIV.MeshViz.Graph.PbDataMapping object. |
| GetDomain | Gets a reference to a OIV.MeshViz.Graph.PbDomain object used to define the data limits of the graphics to be generated. |
| GetEventIn | Returns a the eventIn with the given name. |
| GetEventOut | Returns the eventOut with the given name. |
| GetField | Returns a the field of this object whose name is fieldName. |
| GetFieldName | Returns the name of the given field in the fieldName argument. |
| GetFields | Appends references to all of this object's fields to resultList, and returns the number of fields appended. |
| GetHashCode |
Overrides GetHashCode().
(Inherited from SoNetBase.) |
| GetIsovaluesList | Returns the current OIV.MeshViz.Graph.PbIsovaluesList object. |
| GetMatrix | (Inherited from SoBaseKit.) |
| GetMesh | Gets the current volume mesh. |
| GetModuleDataMapping | Returns the current OIV.MeshViz.Graph.PbDataMapping object for the association color-vectors module. |
| GetName | Returns the name of an instance. |
| GetNodekitCatalog | Returns the OIV.Inventor.Nodekits.SoNodekitCatalog for this instance of OIV.Inventor.Nodekits.SoBaseKit. |
| GetPart | Searches the nodekit catalog (and those of all nested nodekits) for the part named partName. |
| GetPartString | Given a node or a path to a node, checks if the part exists in the nodekit, in a nested nodekit, or an element of a list part. |
| GetPrimitiveCount | (Inherited from SoBaseKit.) |
| GetRenderEngineMode | Returns the supported Render engine mode. |
| GetRenderUnitID | (Inherited from SoNode.) |
| GetStringName | (Inherited from SoBase.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetUpdateMethod | Gets update method. |
| GetViewportIsEnabled | (Inherited from SoBaseKit.) |
| GetViewportOrigin | (Inherited from SoBaseKit.) |
| GetViewportSize | (Inherited from SoBaseKit.) |
| GLRender | (Inherited from SoBaseKit.) |
| GLRenderBelowPath | (Inherited from SoNode.) |
| GLRenderInPath | (Inherited from SoNode.) |
| GLRenderOffPath | (Inherited from SoNode.) |
| GrabEventsCleanup | (Inherited from SoNode.) |
| GrabEventsSetup | (Inherited from SoNode.) |
| HandleEvent | (Inherited from SoBaseKit.) |
| HasDefaultValues | Returns true if all of the object's fields have their default values. |
| IsBoundingBoxIgnoring | Returns true if bounding box computation should be ignored during OIV.Inventor.Actions.SoGetBoundingBoxAction traversal. |
| IsBuilt | Indicates if the node kit has been built at least once. |
| IsModified | Return true, if the kit has been modified, else otherwise. |
| IsNotifyEnabled | Notification is the process of telling interested objects that this object has changed. |
| IsOverride | Returns the state of the override flag. |
| IsSynchronizable | Gets the ScaleViz synchronizable state of this object. |
| Pick | (Inherited from SoNode.) |
| RayPick | (Inherited from SoBaseKit.) |
| Rebuild | Forces the node kit to be rebuilt immediately. |
| Search | (Inherited from SoBaseKit.) |
| Set(String) | This function allows field values of parts (nodes) to be set in several different parts simultaneously. |
| Set(String, String) | This function allows field values of parts (nodes) to be set. |
| SetCrossSectionMethod | Calls SetCrossSectionMethod(OIV.MeshViz.Data.PoMeshCrossSection.CrossSectionMethods( .PoMeshCrossSection.DEFAULT )). |
| SetCrossSectionMethod(PoMeshCrossSectionCrossSectionMethods) | Specifies the method used to build this shape. |
| SetDataMapping | Sets a reference to a OIV.MeshViz.Graph.PbDataMapping object for the association color-value. |
| SetDomain | Sets a reference to a OIV.MeshViz.Graph.PbDomain object used to define the data limits of the graphics to be generated. |
| SetIsovaluesList | Sets a reference to a OIV.MeshViz.Graph.PbIsovaluesList object to define a list of isovalues. |
| SetMesh(PbMesh) | Sets a reference to a OIV.MeshViz.Data.PbMesh object. |
| SetMesh(PbMesh3D) | Defines the current volume mesh. |
| SetModuleDataMapping | Sets a reference to a OIV.MeshViz.Graph.PbDataMapping object for the association color-vectors module. |
| SetName | (Inherited from SoBase.) |
| SetOverride | Turns the override flag on or off. |
| SetPart | Inserts the given node (not a copy) as the new part specified by partName. |
| SetSynchronizable | Sets this to be a ScaleViz synchronizable object. |
| SetToDefaults | Sets all fields in this object to their default values. |
| SetUpdateMethod | Sets scene graph update method. |
| ToString |
Converts this SoBase structure to a human readable string.
(Inherited from SoBase.) |
| Touch | Marks an instance as modified, simulating a change to it. |
| TouchKit | Indicates the node kit is modified. |
| Write | (Inherited from SoBaseKit.) |
Properties| Name | Description | |
|---|---|---|
 | boundingBoxIgnoring | Whether to ignore this node during bounding box traversal. |
| coloringType | Defines the type of method used to color each mesh element, mesh edge or mesh contour line of a representation. |
| creaseAngle | Indicates the minimum angle (in radians) between two adjacent face normals required to form a sharp crease at the edge when default normals are computed and used. |
| IsDisposable | ISafeDisposable interface implementation.
(Inherited from SoDisposable.) |
| moduleDataMapping | Field used to do coloring according the module of the vectors. |
| plane | Position of the cross section. |
| smoothTextureContouring | If set to true and combined with COLOR_TEXTURE_CONTOURING coloring type, the texture used for coloring appears smoothed, since a linear interpolation is used instead of a nearest one. |
| UserData |
Gets or sets the user data to be contained by the field container.
(Inherited from SoFieldContainer.) |
| valuesIndex | Defines the index of the set of values for the coloring. |
| valuesIndexForCellFilter | Specifies the index of the set of values used to filter cells for this mesh representation. |
| vecsIndex | Defines the index of the set of vectors for all representations which need a vector at each mesh node (OIV.MeshViz.Data.PoBaseStreamLine, OIV.MeshViz.Data.PoMesh2DVec, OIV.MeshViz.Data.PoMesh3DVec,...) |
Events| Name | Description | |
|---|---|---|
 | PostRebuild | (Inherited from PoBase.) |
| PreRebuild | (Inherited from PoBase.) |
RemarksClass to build a filled representation of a cross-section in a volume mesh.
If the field OIV.MeshViz.Data.PoMesh.valuesIndex is not defined (or if coloringType = COLOR_INHERITED), the representation uses only one inherited color. If the field OIV.MeshViz.Data.PoMesh.valuesIndex is defined (and if coloringType != COLOR_INHERITED), the representation is colored by using the current data mapping applied to each mesh node value. (see OIV.MeshViz.Data.PoMesh for more explanations about the current data-mapping).
The vector data of the mesh for this representation is unused.
When using the OIV.MeshViz.Data.PoMeshCrossSection.CrossSectionMethods.ISOSURFACE mode, the cross section can be generated by using either a triangle strip set or an indexed face set depending on the preference variable SoPreference.OIV_3DDATA_USE_TRIANGLE_STRIP_SET
FILE FORMAT/DEFAULT
OIV.MeshViz.Data.PoMeshCrossSection {
| plane | Z=0 plane |
| valuesIndex | -1 |
| coloringType | COLOR_INHERITED |
| vecsIndex | -1 |
| valuesIndexForCellFilter | -1 |
| moduleDataMapping | NULL |
<html> <head> <title></title> </head> <body> <h1></h1> <h4> <A NAME="Heading1046">CATALOG PARTS</A></h4> <ul><b>PoMeshCrossSection</b> {</ul> <ul><ul><b>Separator</b> <tt>alternateRep</tt> (from PoBase) {<br /> </ul></ul> <ul><ul><ul><b>AppearanceKit</b> <tt>appearance</tt> (from PoBase)</ul></ul></ul> <ul><ul><ul><i>Specifies the appearance of all the kit. By default lightModel.model=PHONG. material.diffuseColor is set when the kit is rebuilt, if the field coloringType is different from COLOR_INHERITED.</i></ul></ul></ul> <ul><ul><ul><b>MatrixTransform</b> <tt>domainTransform</tt> (from PoBase)</ul></ul></ul> <ul><ul><ul><i>Corresponds to the domain transformation.</i></ul></ul></ul> <ul><ul><ul><ul></ul></ul></ul></ul> <ul><ul><ul><b>Group</b> <tt>groupCrossSection</tt></ul></ul></ul> <ul><ul><ul><i>Contains a SoQuadMesh shape for ParalCartesianGrid3D and RegularCartesianGrid3D meshes and when the cross section is perpendicular to the X, Y or Z axis, an indexed shape otherwise, to draw the cross section of the mesh.</i></ul></ul></ul> <ul><ul>}</ul></ul> <ul>}</ul> <ul><ul><br /> </ul></ul> </body> </html>
See Also