nodeChanged

Typemessage
DictionaryLCS
LibraryLiveCode Script
Syntax
nodeChanged <pNewNodeID>
Associationsplayer
Summary

Sent to a player containing a QuickTime VR movie when the current node is changed.

Introduced1.0
Changes

The use of QuickTime was deprecated in version 8.1 of LiveCode with new defaults for dontUseQT and dontUseQTEffects as true on all systems apart from pre OS X 10.8. The Windows build of LiveCode no longer supports any QuickTime features and setting the dontUseQT and dontUseQTEffects will have no effect. Additionally QuickTime does not include 64 bit support and therefore can not be supported on OS X 64 bit builds of LiveCode.

OSmac
Platformsdesktop
Parameters
NameTypeDescription
pNewNodeID

The ID of the QuickTime VR node being moved to.

Example
on nodeChanged theNode -- show some text from a custom property
  put the nodeDescription[theNode] of me into field "Description"
end nodeChanged
RelatedKeyword: player
Property: currentNode, dontUseQT, dontUseQTEffects
Message: hotspotClicked
Glossary: QuickTime VR, message, property
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.

Tagsmultimedia