73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
// Filename: cardMaker.h
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// Created by: drose (16Mar02)
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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, 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://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef CARDMAKER_H
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#define CARDMAKER_H
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#include "pandabase.h"
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#include "luse.h"
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#include "pandaNode.h"
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#include "pointerTo.h"
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#include "namable.h"
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////////////////////////////////////////////////////////////////////
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// Class : CardMaker
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// Description : This class generates 2-d "cards", that is,
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// rectangular polygons, particularly useful for showing
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// textures etc. in the 2-d scene graph.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA CardMaker : public Namable {
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PUBLISHED:
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INLINE CardMaker(const string &name);
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INLINE ~CardMaker();
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void reset();
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INLINE void set_uv_range(const TexCoordf &ll, const TexCoordf &ur);
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INLINE void set_has_uvs(bool flag);
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INLINE void set_frame(float left, float right, float bottom, float top);
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INLINE void set_frame(const LVecBase4f &frame);
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INLINE void set_color(float r, float g, float b, float a);
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INLINE void set_color(const Colorf &color);
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INLINE void set_source_geometry(PandaNode *node, const LVecBase4f &frame);
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INLINE void clear_source_geometry();
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PT(PandaNode) generate();
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private:
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PT(PandaNode) rescale_source_geometry();
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bool _has_uvs;
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TexCoordf _ll, _ur;
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LVecBase4f _frame;
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bool _has_color;
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Colorf _color;
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PT(PandaNode) _source_geometry;
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LVecBase4f _source_frame;
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};
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#include "cardMaker.I"
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#endif
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