#include <Inventor/nodes/SoBlinker.h>
Inheritance diagram for SoBlinker:
Public Member Functions | |
SoBlinker (void) | |
virtual void | getBoundingBox (SoGetBoundingBoxAction *action) |
virtual void | write (SoWriteAction *action) |
Static Public Member Functions | |
void | initClass (void) |
Public Attributes | |
SoSFFloat | speed |
SoSFBool | on |
Protected Member Functions | |
virtual | ~SoBlinker () |
virtual void | notify (SoNotList *nl) |
This switch node cycles its children SoBlinker::speed number of times per second. If the node has only one child, it will be cycled on and off. Cycling can be turned off using the SoBlinker::on field, and the node then behaves like a normal SoSwitch node.
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Constructor. |
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Destructor. |
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Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system. Reimplemented from SoSwitch. |
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Action method for the SoGetBoundingBoxAction. Calculates bounding box and center coordinates for node and modifies the values of the action to encompass the bounding box for this node and to shift the center point for the scene more towards the one for this node. Nodes influencing how geometry nodes calculates their bounding box also overrides this method to change the relevant state variables. Reimplemented from SoSwitch. |
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Action method for SoWriteAction. Writes out a node object, and any connected nodes, engines etc, if necessary. Reimplemented from SoSwitch. |
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Notifies all auditors for this instance when changes are made. Reimplemented from SoNode. |
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Number of cycles per second. |
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Controls whether cycling is on or off. |