65 lines
1.5 KiB
Text
65 lines
1.5 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 clientBase.I
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* @author drose
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* @date 2001-01-25
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*/
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/**
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* Returns true if the ClientBase has been forked (and, therefore, poll() does
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* not need to be called), false otherwise.
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*/
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INLINE bool ClientBase::
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is_forked() const {
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return _forked;
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}
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/**
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* Initiates a poll of the client devices, if we are not forked and if we have
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* not already polled this frame. Returns true if the poll occurred, or false
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* if it did not.
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*/
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INLINE bool ClientBase::
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poll() {
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if (_forked ||
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_last_poll_frame == ClockObject::get_global_clock()->get_frame_count()) {
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return false;
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}
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do_poll();
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return true;
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}
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/**
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* Returns the time (according to the global ClockObject's get_real_time()
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* method) of the last device poll.
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*/
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INLINE double ClientBase::
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get_last_poll_time() const {
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return _last_poll_time;
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}
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/**
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* Specifies the coordinate system that all devices associated with this
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* client will operate in. Normally, this is CS_default.
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*/
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void ClientBase::
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set_coordinate_system(CoordinateSystem cs) {
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_cs = cs;
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}
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/**
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* Returns the coordinate system that all devices associated with this client
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* will operate in. Normally, this is CS_default.
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*/
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INLINE CoordinateSystem ClientBase::
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get_coordinate_system() const {
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return _cs;
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}
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