Custom cursor atom

Overview

The hot spot information atom, discussed in Hot spot information atom ('hsin'), allows you to indicate custom cursor IDs for particular hot spots that replace the default cursors used by QuickTime VR. QuickTime VR allows you to store your custom cursors in the VR world of the movie file.

The cursor parent atom is the parent of all of the custom cursor atoms stored in the VR world. Its atom type is kQTVRCursorParentAtomType ('vrcp'). The child atoms of the cursor parent are either cursor atoms or color cursor atoms. Their atom types are kQTVRCursorAtomType ('CURS') and kQTVRColorCursorAtomType ('crsr'). These atoms are stored exactly as cursors or color cursors would be stored as a resource.

See Also

Media data atom types

• Sprite media
• Sprite track properties
• Sprite track media format
• Sprite media atom and data types
• Sprite button behaviors
• QT atom container description key
• Sprite media handler track properties QT atom container format
• Sprite media handler sample QT atom container formats
• Wired action grammar
• Tween media
• 3D media
• VR media
• Node parent atom
• Node location atom structure ('nloc')
• Node information atom container