61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
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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 accumulatedAttribs.h
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* @author drose
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* @date 2003-01-30
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*/
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#ifndef ACCUMULATEDATTRIBS_H
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#define ACCUMULATEDATTRIBS_H
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#include "pandabase.h"
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#include "transformState.h"
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#include "renderAttrib.h"
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#include "renderState.h"
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#include "pointerTo.h"
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class PandaNode;
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/**
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* This class is used by the SceneGraphReducer to maintain and accumulate the
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* set of attributes we have encountered on each node that might eventually be
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* applied to the vertices at the leaves.
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*/
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class EXPCL_PANDA_PGRAPH AccumulatedAttribs {
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public:
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AccumulatedAttribs();
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AccumulatedAttribs(const AccumulatedAttribs ©);
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void operator = (const AccumulatedAttribs ©);
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void write(std::ostream &out, int attrib_types, int indent_level) const;
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void collect(PandaNode *node, int attrib_types);
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CPT(RenderState) collect(const RenderState *state, int attrib_types);
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void apply_to_node(PandaNode *node, int attrib_types);
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CPT(TransformState) _transform;
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CPT(RenderAttrib) _color;
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int _color_override;
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CPT(RenderAttrib) _color_scale;
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int _color_scale_override;
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CPT(RenderAttrib) _tex_matrix;
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int _tex_matrix_override;
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CPT(RenderAttrib) _texture;
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int _texture_override;
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CPT(RenderAttrib) _clip_plane;
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int _clip_plane_override;
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CPT(RenderAttrib) _cull_face;
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int _cull_face_override;
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CPT(RenderState) _other;
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};
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#include "accumulatedAttribs.I"
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#endif
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