50 lines
1.3 KiB
Text
50 lines
1.3 KiB
Text
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file dialNode.I
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* @author drose
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* @date 2002-03-12
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*/
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/**
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* Returns true if the DialNode is valid and connected to a server, false
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* 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 != nullptr) && _dial->is_connected();
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}
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/**
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* Returns the number of dial dials known to the DialNode. This number may
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* change as more dials 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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return _dial->get_num_dials();
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}
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/**
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* Returns the number of complete revolutions of the dial since the last time
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* read_dial() was called. This is a destructive operation; it is not
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* possible 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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return _dial->read_dial(index);
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}
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/**
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* Returns true if the state of the indicated dial dial is known, or false if
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* we have never heard 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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return _dial->is_dial_known(index);
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}
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