GroovX: src/visx/fish.h Source File

00001 
00003 
00004 //
00005 // Copyright (c) 1999-2004 California Institute of Technology
00006 // Copyright (c) 2004-2007 University of Southern California
00007 // Rob Peters <rjpeters at usc dot edu>
00008 //
00009 // created: Wed Sep 29 11:44:56 1999
00010 // commit: $Id: fish.h 10065 2007-04-12 05:54:56Z rjpeters $
00011 // $HeadURL: file:///lab/rjpeters/svnrepo/code/trunk/groovx/src/visx/fish.h $
00012 //
00013 // --------------------------------------------------------------------
00014 //
00015 // This file is part of GroovX.
00016 //   [http://ilab.usc.edu/rjpeters/groovx/]
00017 //
00018 // GroovX is free software; you can redistribute it and/or modify it
00019 // under the terms of the GNU General Public License as published by
00020 // the Free Software Foundation; either version 2 of the License, or
00021 // (at your option) any later version.
00022 //
00023 // GroovX is distributed in the hope that it will be useful, but
00024 // WITHOUT ANY WARRANTY; without even the implied warranty of
00025 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00026 // General Public License for more details.
00027 //
00028 // You should have received a copy of the GNU General Public License
00029 // along with GroovX; if not, write to the Free Software Foundation,
00030 // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
00031 //
00033 
00034 #ifndef GROOVX_VISX_FISH_H_UTC20050626084015_DEFINED
00035 #define GROOVX_VISX_FISH_H_UTC20050626084015_DEFINED
00036 
00037 #include "gfx/gxshapekit.h"
00038 
00039 #include "rutz/tracer.h"
00040 
00042 
00049 
00050 
00051 class Fish : public GxShapeKit
00052 {
00053 private:
00054   Fish(const Fish&);
00055   Fish& operator=(const Fish&);
00056 
00057   struct Part;
00058   Part* itsParts;
00059 
00060   void restoreToDefault();
00061 
00062   void readSplineFile(const char* splinefile);
00063   void readCoordFile(const char* coordfile, int index);
00064 
00065   // Catches changes to currentPart, so that we can reseat the
00066   // referent of itsCurrentPartBkpt.
00067   void updatePtrs();
00068 
00069 protected:
00074   Fish(const char* splinefile=0, const char* coordfile=0, int index=0);
00075 
00076 public:
00077 
00079   static Fish* make();
00080 
00082   static Fish* makeFromFiles(const char* splinefile,
00083                              const char* coordfile, int index);
00084 
00086   virtual ~Fish() throw();
00087 
00088   virtual io::version_id class_version_id() const;
00089   virtual void read_from(io::reader& reader);
00090   virtual void write_to(io::writer& writer) const;
00091 
00093   static const FieldMap& classFields();
00094 
00096   static rutz::tracer tracer;
00097 
00099   // properties //
00101 
00102   virtual int category() const
00103     { return itsFishCategory; }
00104   virtual void setCategory(int val)
00105     { itsFishCategory = val; this->sigNodeChanged.emit(); }
00106 
00107 private:
00110   int itsFishCategory;
00111 
00113   double* itsDorsalFinCoord;
00114 
00116   double* itsTailFinCoord;
00117 
00119   double* itsLowerFinCoord;
00120 
00122   double* itsMouthCoord;
00123 
00125   int itsCurrentPart;
00126 
00128   int* itsCurrentPartBkpt;
00129 
00132   bool inColor;
00133 
00135   bool showControlPoints;
00136 
00138   int partsMask;
00139 
00141   double swimStroke;
00142 
00144   // actions //
00146 
00147 protected:
00148   virtual void grGetBoundingBox(Gfx::Bbox& bbox) const;
00149 
00150   virtual void grRender(Gfx::Canvas& canvas) const;
00151 };
00152 
00153 static const char __attribute__((used)) vcid_groovx_visx_fish_h_utc20050626084015[] = "$Id: fish.h 10065 2007-04-12 05:54:56Z rjpeters $ $HeadURL: file:
00154 #endif // !GROOVX_VISX_FISH_H_UTC20050626084015_DEFINED