SoPickRayElement Class |
Stores the current ray to use for picking.
Namespace: OIV.Inventor.Elements
The SoPickRayElement 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 picking ray view volume from the state. | |
GetClassStackIndex | Obsolete. Returns the stack id for this element. | |
GetHashCode |
Overrides GetHashCode().
(Inherited from SoNetBase.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
Pop | Pops element. | |
Push | Pushes element. | |
Set | Sets the picking ray. | |
ToString | Returns a string that represents the current object. (Inherited from Object.) |
This element stores the current ray to use for picking. It contains the world space ray information in terms of an OIV.Inventor.SbViewVolume. The projection point and view direction of the volume represent the ray itself. The width (which equals the height) represents the diameter of the picking circle in the near plane. The near and far planes represent the distances to the near and far planes between which valid intersections must lie.