| PoStreamPointMotion Class | 
Animation of point particles along streamline.
Namespace: OIV.MeshViz.Data
The PoStreamPointMotion type exposes the following members.
| Name | Description | |
|---|---|---|
| PoStreamPointMotion | Constructor.  | 
| 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 OIV.MeshViz.Data.PbMesh object.  | |
| 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.  | |
| 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 | Sets a reference to a OIV.MeshViz.Data.PbMesh object.  | |
| 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.) | 
| Name | Description | |
|---|---|---|
| blinkSpeed | Number of animation's cycles per second.  | |
| 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.  | |
| colors | List of colors used by some derived class to color each streamline.  | |
| 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.  | |
| integrationDirection | Direction of integration.  | |
| integrationMaxStepNumber | Computing the streamline is done while the number of integration step is less than integrationMaxStepNumber.  | |
| integrationStepLengthFactor | It is a factor of the size of a cell.  | |
| isBlinking | Stop the animation if isBlinking is false.  | |
| IsDisposable | ISafeDisposable interface implementation.
  (Inherited from SoDisposable.) | |
| isStartRandomized | Set it to true prevents each first position of the different streamlines to start simultaneously.  | |
| maxLength | The curvilinear distance between the start-point and the last point of a streamline must be less than maxLength.  | |
| maxLifetime | The difference between the time of the start-point and the time of the last point of a streamline must be less than maxLifetime.  | |
| minSpeed | The streamline ends when it goes through a point where the velocity is less than minSpeed.  | |
| moduleDataMapping | Field used to do coloring according the module of the vectors.  | |
| pointSize | Convenience field to set the point size attribute.  | |
| pulseFrequency | Number of frames to be visualized during an animation cycle.  | |
| shiftStart | Duration from which the first position on the streamline is calculated.  | |
| 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.  | |
| startPoints | Start points of the streamlines.  | |
| timeStep | Time step between 2 consecutive points of a streamline.  | |
| 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,...)  | |
| viewFrame | Visualized frame index (used only if isBlinking is false).  | 
| Name | Description | |
|---|---|---|
| PostRebuild | (Inherited from PoBase.) | |
| PreRebuild | (Inherited from PoBase.) | 
Class for animation of particles along streamlines on a mesh. The animation is done as described in OIV.MeshViz.Data.PoStreamParticleMotion. A point of which size is pointSize represents each particle.
OIV.MeshViz.Data.PoStreamPointMotion {
| pointSize | 3.0 | 
| pulseFrequency | 5 | 
| shiftStart | 0.0 | 
| timeStep | 1.0 | 
| isStartRandomized | true | 
| isBlinking | true | 
| viewFrame | 0 | 
| blinkSpeed | 3.0 | 
| startPoints | SbVec3f(0,0,0) | 
| maxLifetime | 0 (i.e. infinite) | 
| maxLength | 0 (i.e. infinite) | 
| minSpeed | 0 (i.e. infinite) | 
| integrationStepLengthFactor | 0.3 | 
| integrationMaxStepNumber | 0 (i.e. infinite) | 
| integrationDirection | FORWARD | 
| colors | (SbColor(1,0,0) | 
| coloringType | COLOR_INHERITED | 
| valuesIndex | -1 | 
| valuesIndexForCellFilter | -1 | 
| vecsIndex | -1 | 
| moduleDataMapping | NULL | 
<HTML> <HEAD> </HEAD> <body> <H4> <A NAME="Heading982"></A>CATALOG PARTS</H4> <UL><B>PoStreamPointMotion</B> {</UL> <UL> <UL><B>Separator</B> <TT>alternateRep</TT> (from PoBase) {</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=BASE_COLOR. 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><B>Group</B> <TT>groupStreamPointMotion</TT></UL> </UL> </UL> <UL> <UL> <UL><I>Contains a SoMaterialBinding and a SoBlinker node. The SoBlinker node contains NF SoGroup nodes called frame_group, where NF = pulseFrequency. Each frame_group contains NL SoGroup nodes called line_group, where NL is the number of streamlines (if each start point is inside the mesh, NL= startPoints.getNum()). Each line_group contains a SoCoordinate3, a SoMaterial, and a SoPointSet.</I></UL> </UL> </UL> <UL> <UL>}</UL> </UL> <UL>}</UL> <UL> <UL></UL> </UL> </body> </HTML>