76 lines
2.7 KiB
Plaintext
76 lines
2.7 KiB
Plaintext
// Filename: dialNode.I
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// Created by: drose (12Mar02)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function: DialNode::is_valid
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// Access: Public
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// Description: Returns true if the DialNode is valid and
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// connected to a server, false otherwise.
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////////////////////////////////////////////////////////////////////
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INLINE bool DialNode::
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is_valid() const {
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return (_dial != (ClientDialDevice *)NULL) && _dial->is_connected();
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}
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////////////////////////////////////////////////////////////////////
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// Function: DialNode::get_num_dials
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// Access: Public
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// Description: Returns the number of dial dials known to the
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// DialNode. This number may change as more dials
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// are discovered.
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////////////////////////////////////////////////////////////////////
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INLINE int DialNode::
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get_num_dials() const {
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_dial->lock();
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int result = _dial->get_num_dials();
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_dial->unlock();
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return result;
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}
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////////////////////////////////////////////////////////////////////
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// Function: DialNode::read_dial
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// Access: Public
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// Description: Returns the number of complete revolutions of the
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// dial since the last time read_dial() was called.
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// This is a destructive operation; it is not possible
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// to read the dial without resetting the counter.
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////////////////////////////////////////////////////////////////////
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INLINE double DialNode::
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read_dial(int index) {
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_dial->lock();
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double result = _dial->read_dial(index);
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_dial->unlock();
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return result;
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}
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////////////////////////////////////////////////////////////////////
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// Function: DialNode::is_dial_known
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// Access: Public
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// Description: Returns true if the state of the indicated dial
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// dial is known, or false if we have never heard
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// anything about this particular dial.
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////////////////////////////////////////////////////////////////////
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INLINE bool DialNode::
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is_dial_known(int index) const {
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_dial->lock();
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bool result = _dial->is_dial_known(index);
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_dial->unlock();
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return result;
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}
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