56 lines
1.3 KiB
Text
56 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 vertexTransform.I
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* @author drose
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* @date 2005-03-23
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*/
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/**
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* Returns a sequence number that's guaranteed to change at least every time
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* the value reported by get_matrix() changes.
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*/
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INLINE UpdateSeq VertexTransform::
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get_modified(Thread *current_thread) const {
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CDReader cdata(_cycler, current_thread);
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return cdata->_modified;
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}
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/**
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* Returns the currently highest VertexTransform::get_modified() value in the
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* world. This can be used as a quick way to determine if any
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* VertexTransforms have changed value recently.
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*/
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INLINE UpdateSeq VertexTransform::
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get_global_modified(Thread *current_thread) {
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CDReader cdata(_global_cycler, current_thread);
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return cdata->_modified;
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}
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/**
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*
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*/
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INLINE VertexTransform::CData::
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CData() {
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}
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/**
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*
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*/
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INLINE VertexTransform::CData::
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CData(const VertexTransform::CData ©) :
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_modified(copy._modified)
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{
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}
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INLINE std::ostream &
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operator << (std::ostream &out, const VertexTransform &obj) {
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obj.output(out);
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return out;
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}
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