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mouseInterfaceNode.I
1 // Filename: mouseInterfaceNode.I
2 // Created by: drose (11Jun04)
3 //
4 ////////////////////////////////////////////////////////////////////
5 //
6 // PANDA 3D SOFTWARE
7 // Copyright (c) Carnegie Mellon University. All rights reserved.
8 //
9 // All use of this software is subject to the terms of the revised BSD
10 // license. You should have received a copy of this license along
11 // with this source code in a file named "LICENSE."
12 //
13 ////////////////////////////////////////////////////////////////////
14 
15 
16 ////////////////////////////////////////////////////////////////////
17 // Function: MouseInterfaceNode::is_down
18 // Access: Protected
19 // Description: Returns true if the indicated button (which must have
20 // been specified in a previous call to watch_button())
21 // is known to be held down, false otherwise.
22 ////////////////////////////////////////////////////////////////////
23 INLINE bool MouseInterfaceNode::
24 is_down(ButtonHandle button) const {
25  return _current_button_state.is_down(button);
26 }
A ButtonHandle represents a single button from any device, including keyboard buttons and mouse butto...
Definition: buttonHandle.h:28
bool is_down(ButtonHandle button) const
Returns true if the indicated button is known to be down, or false if it is known to be up or if it i...