68 lines
2.3 KiB
Plaintext
68 lines
2.3 KiB
Plaintext
// Filename: vertexTransform.I
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// Created by: drose (23Mar05)
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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) 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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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function: VertexTransform::get_modified
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// Access: Published
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// Description: Returns a sequence number that's guaranteed to change
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// at least every time the value reported by
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// 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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// Function: VertexTransform::get_global_modified
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// Access: Published, Static
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// Description: Returns the currently highest
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// VertexTransform::get_modified() value in the world.
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// 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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// Function: VertexTransform::CData::Constructor
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// Access: Public
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// Description:
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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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// Function: VertexTransform::CData::Copy Constructor
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// Access: Public
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// Description:
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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 ostream &
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operator << (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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