SoModifyViewVolumeElement Class |
Stores a view volume subset.
Namespace: OIV.Inventor.Elements
The SoModifyViewVolumeElement type exposes the following members.
Name | Description | |
---|---|---|
Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) | |
Get | Returns the current portion of the view volume from the state. | |
GetBox | Returns the current portion of the view volume from the state. | |
GetClassStackIndex | Obsolete. Returns the stack id for this element. | |
GetDefault | Returns the default screen portion. | |
GetDefaultBox | Returns the default screen portion. | |
GetHashCode |
Overrides GetHashCode().
(Inherited from SoNetBase.) | |
GetInfo | Gets an integer info. | |
GetInstance | Return the top (current) instance of the element in the state Note it does NOT cause cache dependency! It also casts away the const. | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
GetWallCoordinates | Returns the current coordinates of the virtual window in the real world. | |
Pop | Pops element. | |
Push | Pushes element. | |
Set(SoState, SbBox3f) | Sets the current portion in the state to the given portion (left, bottom, right, top). | |
Set(SoState, SbVec4f) | Sets the current portion in the state to the given portion (left, bottom, right, top). | |
SetInfo | Sets an integer info. | |
SetWallCoordinates | Sets the current coordinates of the virtual window in the real world. | |
ToString | Returns a string that represents the current object. (Inherited from Object.) | |
UseWallCoordinates | Returns a boolean telling the Camera to compute a view volume using the wall coordinates. |
This element stores a view volume subset. This element is used for "tiled" rendering, where we create a large image by rendering one tile (subimage) at a time. In this case we must "narrow" the view volume for each tile, without modifying the camera nodes in the scene graph. SoCamera.computeView uses this element to modify the view volume after other adjustments have been made. See also OIV.Inventor.SoOffscreenRenderArea.