| SoSlice Class |
Abstract base class for slice shape nodes.
Inheritance HierarchyOIV.InventorSoNetBase
OIV.InventorSoDisposable
OIV.Inventor.MiscSoBase
OIV.Inventor.FieldsSoFieldContainer
OIV.Inventor.NodesSoNode
OIV.Inventor.NodesSoShape
OIV.LDM.NodesSoLdmShape
OIV.VolumeViz.NodesSoVolumeShape
OIV.VolumeViz.NodesSoSlice
OIV.VolumeViz.NodesSoFenceSlice
OIV.VolumeViz.NodesSoHeightFieldRender
OIV.VolumeViz.NodesSoObliqueSlice
OIV.VolumeViz.NodesSoOrthoSlice
OIV.VolumeViz.NodesSoVolumeSkin
Namespace: OIV.VolumeViz.Nodes
Assembly: OIV.VolumeViz (in OIV.VolumeViz.dll) Version: 2024.1.1.0 (2024.1.1)
SyntaxThe SoSlice type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | AffectsState | Overrides default method on OIV.Inventor.Nodes.SoNode. |
| BeginShape(SoAction, SoShapeTriangleShapes) | Calls BeginShape(action, shapeType, (OIV.Inventor.Details.SoFaceDetail ^)nullptr). (Inherited from SoShape.) |
| BeginShape(SoAction, SoShapeTriangleShapes, SoFaceDetail) | These methods can be used by subclasses to generate triangles more easily when those triangles are part of a larger structure, such as a triangle strip, triangle fan, or triangulated polygon, according to the TriangleShape enumerated type. |
| Callback | Implements primitive generation for all shapes. |
| ComputeBBox(SoAction, SbXfBox3d, SbVec3d) | Compute object oriented bounding box (OOB) for subclass using information in the given action (which may not necessarily be an OIV.Inventor.Actions.SoGetBoundingBoxAction). |
| ComputeBBox(SoAction, SbBox3f, SbVec3f) | Compute axis aligned bounding box (AABB) for subclass using information in the given action (which may not necessarily be an OIV.Inventor.Actions.SoGetBoundingBoxAction). |
| 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. |
| Dispose |
Releases all resources used by SoDisposable.
(Inherited from SoDisposable.) |
| Distribute | (Inherited from SoNode.) |
| DoAction | (Inherited from SoNode.) |
| EnableNotify | Notification at this Field Container is enabled (if flag == true) or disabled (if flag == false). |
| EndShape | end shape previously started with OIV.Inventor.Nodes.SoShape.BeginShape(OIV.Inventor.Actions.SoAction, OIV.Inventor.Nodes.SoShape.TriangleShapes, OIV.Inventor.Details.SoFaceDetail). |
| 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 | Implements bounding box method using virtual OIV.VolumeViz.Nodes.SoVolumeShape.ComputeBBox(OIV.Inventor.Actions.SoAction, OIV.Inventor.SbBox3f@, OIV.Inventor.SbVec3f@) method. |
| 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.) |
| GetMatrix | (Inherited from SoNode.) |
| GetName | Returns the name of an instance. |
| GetPrimitiveCount | Counts number of primitives produced by this shape. |
| GetRenderEngineMode | Returns the supported Render engine mode. |
| GetRenderUnitID | (Inherited from SoVolumeShape.) |
| GetShapeType | Gets the current shape Full Scene Antialiasing type. |
| GetStringName | (Inherited from SoBase.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GLRender | (Overrides SoVolumeShapeGLRender(SoGLRenderAction).) |
| GLRenderBelowPath | (Inherited from SoNode.) |
| GLRenderInPath | (Inherited from SoNode.) |
| GLRenderOffPath | (Inherited from SoNode.) |
| GrabEventsCleanup | (Inherited from SoNode.) |
| GrabEventsSetup | (Inherited from SoNode.) |
| HandleEvent | (Inherited from SoNode.) |
| HasDefaultValues | Returns true if all of the object's fields have their default values. |
| IsBoundingBoxIgnoring | Used by BoundingBoxAction to know if bounding box computation should be ignored or not. |
| 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 | Implements picking along a ray by intersecting the ray with each primitive generated by subclass. |
| Search | (Inherited from SoNode.) |
| Set | Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. |
| SetName | (Inherited from SoBase.) |
| SetOverride | Turns the override flag on or off. |
| SetRenderProgress | Set an application defined OIV.Inventor.SoProgressIndicator object which will raise an event before and after the rendering task, before and after each subtask (in this case: Texture creation and Geometry creation) and after each step in the subtasks which represents in most cases individual tiles of data. |
| SetShapeType | set the antialiasing type for this shape. |
| SetSynchronizable | Sets this to be a ScaleViz synchronizable object. |
| SetToDefaults | Sets all fields in this object to their default values. |
| ShapeVertex | add a primitive vertex to the shape prevously started with OIV.Inventor.Nodes.SoShape.BeginShape(OIV.Inventor.Actions.SoAction, OIV.Inventor.Nodes.SoShape.TriangleShapes, OIV.Inventor.Details.SoFaceDetail). |
| ToString |
Converts this SoBase structure to a human readable string.
(Inherited from SoBase.) |
| Touch | Marks an instance as modified, simulating a change to it. |
| Write | (Inherited from SoNode.) |
Properties| Name | Description | |
|---|---|---|
 | alphaUse | Specifies how to use the alpha component of each voxel's RGBA value. |
| alternateRep | This field optionally holds a subgraph containing only core Open Inventor nodes that can be used for rendering when VolumeViz is not available. |
| boundingBoxIgnoring | Whether to ignore this node during bounding box traversal. |
| bumpScale | Specifies the intensity of the bump mapping effect. |
| composition | Obsolete. Specifies color composition mode. |
| enableBumpMapping | Specifies if a bump mapping effect will be applied to the slice. |
| interpolation | Interpolation mode. |
| IsDisposable | ISafeDisposable interface implementation.
(Inherited from SoDisposable.) |
| largeSliceSupport | Activate/deactivate direct loading of full resolution slice data. |
| UserData |
Gets or sets the user data to be contained by the field container.
(Inherited from SoFieldContainer.) |
| useRGBA | Specifies whether to create RGBA textures. |
RemarksThis class defines common properties for the OIV.VolumeViz.Nodes.SoOrthoSlice, OIV.VolumeViz.Nodes.SoObliqueSlice, OIV.VolumeViz.Nodes.SoFenceSlice, OIV.VolumeViz.Nodes.SoVolumeSkin and OIV.VolumeViz.Nodes.SoHeightFieldRender nodes.
The OIV.VolumeViz.Nodes.SoSlice.alphaUse field controls how the voxel's alpha component is used when drawing the slice.
The OIV.VolumeViz.Nodes.SoSlice.enableBumpMapping and OIV.VolumeViz.Nodes.SoSlice.bumpScale fields control a rendering effect called bump mapping that simulates displacement of the slice surface using the gradient vectors (computed on the GPU) as normal vectors.
The OIV.VolumeViz.Nodes.SoSlice.largeSliceSupport field enables direct loading of full resolution slice data from the volume reader, without (necessarily) loading complete tiles.
See Also