Panda3D

fltExternalReference.h

00001 // Filename: fltExternalReference.h
00002 // Created by:  drose (30Aug00)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef FLTEXTERNALREFERENCE_H
00016 #define FLTEXTERNALREFERENCE_H
00017 
00018 #include "pandatoolbase.h"
00019 
00020 #include "fltBead.h"
00021 
00022 #include "filename.h"
00023 
00024 ////////////////////////////////////////////////////////////////////
00025 //       Class : FltExternalReference
00026 // Description : An external reference to another flt file (possibly
00027 //               to a specific bead within the flt file).
00028 ////////////////////////////////////////////////////////////////////
00029 class FltExternalReference : public FltBead {
00030 public:
00031   FltExternalReference(FltHeader *header);
00032 
00033   virtual void apply_converted_filenames();
00034   virtual void output(ostream &out) const;
00035 
00036   enum Flags {
00037     F_color_palette_override      = 0x80000000,
00038     F_material_palette_override   = 0x40000000,
00039     F_texture_palette_override    = 0x20000000,
00040     F_line_style_palette_override = 0x10000000,
00041     F_sound_palette_override      = 0x08000000,
00042     F_light_palette_override      = 0x04000000
00043   };
00044 
00045   string _orig_filename;
00046   Filename _converted_filename;
00047   string _bead_id;
00048   int _flags;
00049 
00050   Filename get_ref_filename() const;
00051   void set_ref_filename(const Filename &filename);
00052 
00053 protected:
00054   virtual bool extract_record(FltRecordReader &reader);
00055   virtual bool build_record(FltRecordWriter &writer) const;
00056 
00057 public:
00058   virtual TypeHandle get_type() const {
00059     return get_class_type();
00060   }
00061   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00062   static TypeHandle get_class_type() {
00063     return _type_handle;
00064   }
00065   static void init_type() {
00066     FltBead::init_type();
00067     register_type(_type_handle, "FltExternalReference",
00068                   FltBead::get_class_type());
00069   }
00070 
00071 private:
00072   static TypeHandle _type_handle;
00073 };
00074 
00075 #endif
00076 
00077 
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