Name: nodeChanged

Type: message

Syntax: nodeChanged <newNodeID> 

Summary: Sent to a <player> containing a <QuickTime VR> movie when the current node is changed.

Associations: player

Introduced: 1.0

OS: mac,windows

Platforms: desktop,server,web

Example:
on nodeChanged theNode -- show some text from a custom property
  put the nodeDescription[theNode] of me into field "Description"
end nodeChanged

Parameters:
newNodeID: The ID of the QuickTime VR node being moved to.

Description:
Handle the <nodeChanged> <message> if you want to make updates when the user navigates to a new node in a <QuickTime VR> movie.

If the user navigates to another node by clicking a hot spot in the QuickTime VR movie, the <hotspotClicked> <message> is sent before the <nodeChanged> <message>.

A handler can change the node by setting the player's <currentNode> <property>.

References: currentNode (property), player (keyword), hotspotClicked (message), QuickTime VR (glossary), message (glossary), property (glossary)

Tags: multimedia
