SoVertexShaderParameter4b Class |
Vertex shader parameter node storing a four-dimensional (8-bit integer) vector.
Namespace: OIV.Inventor.Nodes
The SoVertexShaderParameter4b type exposes the following members.
Name | Description | |
---|---|---|
SoVertexShaderParameter4b | Constructor. |
Name | Description | |
---|---|---|
AffectsState | Returns true if a node has an effect on the state during traversal. | |
Callback | (Inherited from SoNode.) | |
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). | |
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 SoNode.) | |
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 | (Inherited from SoNode.) | |
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.) | |
GLRender | (Inherited from SoNode.) | |
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 | This method is used by getBoundingBox action traversal to know if the current node must be traversed or not, ie the bounding should be ignored. | |
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 SoNode.) | |
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. | |
SetSynchronizable | Sets this to be a ScaleViz synchronizable object. | |
SetToDefaults | Sets all fields in this object to their default values. | |
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.) |
Name | Description | |
---|---|---|
identifier | Specifies the parameter's integer name which is declared and used within low-level shading programs. | |
IsDisposable | ISafeDisposable interface implementation.
(Inherited from SoDisposable.) | |
name | Specifies the parameter's string name which is declared and used within high-level shading programs. | |
rangeScaling | Indicates if values shall be scaled to a normalized range when they are loaded. | |
UserData |
Gets or sets the user data to be contained by the field container.
(Inherited from SoFieldContainer.) | |
value | Specifies the parameter's values. |
This node allows the application to provide a per-vertex parameter of type four-dimensional vector of 8-bit integers to shader objects, e.g. OIV.Inventor.Nodes.SoVertexShader.
Vertex shader parameter nodes must be inserted in the scene graph.
See the base classes OIV.Inventor.Nodes.SoShaderParameter and OIV.Inventor.Nodes.SoVertexShaderParameter for details.
The OIV.Inventor.Nodes.SoVertexShaderParameter4b.rangeScaling field indicates if values shall be scaled to a normalized range when they are loaded. Setting OIV.Inventor.Nodes.SoVertexShaderParameter4b.rangeScaling to true implies the following conversion for each component c of the vector: (2*c+1)/(2^8-1), i.e., scaling from [-2^7;2^7-1] to [-1;+1].
VertexShaderParameter4b {
name | "" |
identifier | 0 |
value | 0 0 0 1 |
rangeScaling | false |