99 lines
3.0 KiB
Plaintext
99 lines
3.0 KiB
Plaintext
// Filename: light.I
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// Created by: drose (26Mar02)
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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: Light::CData::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE Light::CData::
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CData() :
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_color(1.0f, 1.0f, 1.0f, 1.0f),
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_viz_geom_stale(true)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: Light::CData::Copy Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE Light::CData::
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CData(const Light::CData ©) :
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_color(copy._color),
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_viz_geom(copy._viz_geom),
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_viz_geom_stale(copy._viz_geom_stale)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: Light::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE Light::
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Light() {
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}
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////////////////////////////////////////////////////////////////////
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// Function: Light::Copy Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE Light::
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Light(const Light ©) :
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_cycler(copy._cycler)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: Light::get_color
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// Access: Published
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// Description: Returns the basic color of the light.
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////////////////////////////////////////////////////////////////////
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INLINE const Colorf &Light::
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get_color() const {
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CDReader cdata(_cycler);
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return cdata->_color;
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}
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////////////////////////////////////////////////////////////////////
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// Function: Light::set_color
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// Access: Published
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// Description: Sets the basic color of the light.
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////////////////////////////////////////////////////////////////////
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INLINE void Light::
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set_color(const Colorf &color) {
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CDWriter cdata(_cycler);
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cdata->_color = color;
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mark_viz_stale();
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}
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////////////////////////////////////////////////////////////////////
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// Function: Light::mark_viz_stale
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// Access: Public
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// Description: Indicates that the internal visualization object will
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// need to be updated.
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////////////////////////////////////////////////////////////////////
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INLINE void Light::
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mark_viz_stale() {
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CDWriter cdata(_cycler);
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cdata->_viz_geom_stale = true;
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}
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