92 lines
2 KiB
C
92 lines
2 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 fltVertex.h
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* @author drose
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* @date 2000-08-25
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*/
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#ifndef FLTVERTEX_H
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#define FLTVERTEX_H
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#include "pandatoolbase.h"
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#include "fltRecord.h"
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#include "fltPackedColor.h"
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#include "luse.h"
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/**
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* Represents a single vertex in the vertex palette. Flt files index vertices
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* by their byte offset in the vertex palette; within this library, we map
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* those byte offsets to pointers automatically.
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*
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* This may represent a vertex with or without a normal or texture
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* coordinates.
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*/
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class FltVertex : public FltRecord {
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public:
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FltVertex(FltHeader *header);
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FltOpcode get_opcode() const;
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int get_record_length() const;
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enum Flags {
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F_hard_edge = 0x8000,
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F_normal_frozen = 0x4000,
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F_no_color = 0x2000,
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F_packed_color = 0x1000
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};
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int _color_name_index;
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unsigned int _flags;
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LPoint3d _pos;
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LPoint3 _normal;
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LPoint2 _uv;
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FltPackedColor _packed_color;
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int _color_index;
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bool _has_normal;
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bool _has_uv;
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public:
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INLINE bool has_color() const;
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LColor get_color() const;
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INLINE void set_color(const LColor &color);
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LRGBColor get_rgb() const;
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void set_rgb(const LRGBColor &rgb);
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protected:
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virtual bool extract_record(FltRecordReader &reader);
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virtual bool build_record(FltRecordWriter &writer) const;
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public:
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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FltRecord::init_type();
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register_type(_type_handle, "FltVertex",
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FltRecord::get_class_type());
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}
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private:
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static TypeHandle _type_handle;
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friend class FltHeader;
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};
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#include "fltVertex.I"
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#endif
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