Panda3D
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00001 // Filename: mouseInterfaceNode.I 00002 // Created by: drose (11Jun04) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 00016 //////////////////////////////////////////////////////////////////// 00017 // Function: MouseInterfaceNode::is_down 00018 // Access: Protected 00019 // Description: Returns true if the indicated button (which must have 00020 // been specified in a previous call to watch_button()) 00021 // is known to be held down, false otherwise. 00022 //////////////////////////////////////////////////////////////////// 00023 INLINE bool MouseInterfaceNode:: 00024 is_down(ButtonHandle button) const { 00025 return _current_button_state.is_down(button); 00026 }