OpenSG: OSGScanParseSkel.h Source File

00001 /*---------------------------------------------------------------------------*\
00002  *                                OpenSG                                     *
00003  *                                                                           *
00004  *                                                                           *
00005  *             Copyright (C) 2000-2002 by the OpenSG Forum                   *
00006  *                                                                           *
00007  *                            www.opensg.org                                 *
00008  *                                                                           *
00009  *   contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de          *
00010  *                                                                           *
00011 \*---------------------------------------------------------------------------*/
00012 /*---------------------------------------------------------------------------*\
00013  *                                License                                    *
00014  *                                                                           *
00015  * This library is free software; you can redistribute it and/or modify it   *
00016  * under the terms of the GNU Library General Public License as published    *
00017  * by the Free Software Foundation, version 2.                               *
00018  *                                                                           *
00019  * This library is distributed in the hope that it will be useful, but       *
00020  * WITHOUT ANY WARRANTY; without even the implied warranty of                *
00021  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
00022  * Library General Public License for more details.                          *
00023  *                                                                           *
00024  * You should have received a copy of the GNU Library General Public         *
00025  * License along with this library; if not, write to the Free Software       *
00026  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 *
00027  *                                                                           *
00028 \*---------------------------------------------------------------------------*/
00029 /*---------------------------------------------------------------------------*\
00030  *                                Changes                                    *
00031  *                                                                           *
00032  *                                                                           *
00033  *                                                                           *
00034  *                                                                           *
00035  *                                                                           *
00036  *                                                                           *
00037 \*---------------------------------------------------------------------------*/
00038 
00039 #ifndef _OSGSCANPARSESKEL_H_
00040 #define _OSGSCANPARSESKEL_H_
00041 #ifdef __sgi
00042 #pragma once
00043 #endif
00044 
00045 
00046 #include <OSGSystemDef.h>
00047 #include <OSGBaseTypes.h>
00048 #include <OSGColor.h>
00049 #include <OSGVector.h>
00050 #include <OSGTime.h>
00051 #include <OSGPlane.h>
00052 #include <OSGMatrix.h>
00053 #include <OSGDynamicVolume.h>
00054 #include <OSGImage.h>
00055 // We have to prevent double inclusion of the scanner header file
00056 #ifndef TOK_HEADER
00057 #include "OSGScanParseSkel.tab.h"
00058 #endif
00059 
00060 #include <string>
00061 
00062 #ifdef OSG_FLEX_USE_IOSTREAM_INPUT
00063 #include <iosfwd>
00064 #endif
00065 
00066 class OSGScanParseLexer;
00067 int OSGScanParseSkel_parse(void*);
00068 
00069 OSG_BEGIN_NAMESPACE
00070 
00073 
00074 class OSG_SYSTEMLIB_DLLMAPPING ScanParseSkel
00075 {
00076   friend int ::OSGScanParseSkel_parse(void*);
00077 
00078     /*==========================  PUBLIC  =================================*/
00079   public:
00080 
00081     enum BuildInFieldType
00082     {
00083         OSGsfBool      = TOK_SFBool,
00084         OSGsfColor     = TOK_SFColor,
00085         OSGsfColorRGBA = TOK_SFColorRGBA,
00086         OSGsfDouble    = TOK_SFDouble,
00087         OSGsfFloat     = TOK_SFFloat,
00088         OSGsfImage     = TOK_SFImage,
00089         OSGsfInt32     = TOK_SFInt32,
00090         OSGsfMatrix3d  = TOK_SFMatrix3d,
00091         OSGsfMatrix3f  = TOK_SFMatrix3f,
00092         OSGsfMatrix4d  = TOK_SFMatrix4d,
00093         OSGsfMatrix4f  = TOK_SFMatrix4f,
00094         OSGsfNode      = TOK_SFNode,
00095         OSGsfRotation  = TOK_SFRotation,
00096         OSGsfString    = TOK_SFString,
00097         OSGsfTime      = TOK_SFTime,
00098         OSGsfVec2d     = TOK_SFVec2d,
00099         OSGsfVec2f     = TOK_SFVec2f,
00100         OSGsfVec3d     = TOK_SFVec3d,
00101         OSGsfVec3f     = TOK_SFVec3f,
00102         OSGsfVec4d     = TOK_SFVec4d,
00103         OSGsfVec4f     = TOK_SFVec4f,
00104         OSGmfBool      = TOK_MFBool,
00105         OSGmfColor     = TOK_MFColor,
00106         OSGmfColorRGBA = TOK_MFColorRGBA,
00107         OSGmfDouble    = TOK_MFDouble,
00108         OSGmfFloat     = TOK_MFFloat,
00109         OSGmfImage     = TOK_MFImage,
00110         OSGmfInt32     = TOK_MFInt32,
00111         OSGmfMatrix3d  = TOK_MFMatrix3d,
00112         OSGmfMatrix3f  = TOK_MFMatrix3f,
00113         OSGmfMatrix4d  = TOK_MFMatrix4d,
00114         OSGmfMatrix4f  = TOK_MFMatrix4f,
00115         OSGmfNode      = TOK_MFNode,
00116         OSGmfRotation  = TOK_MFRotation,
00117         OSGmfString    = TOK_MFString,
00118         OSGmfTime      = TOK_MFTime,
00119         OSGmfVec2d     = TOK_MFVec2d,
00120         OSGmfVec2f     = TOK_MFVec2f,
00121         OSGmfVec3d     = TOK_MFVec3d,
00122         OSGmfVec3f     = TOK_MFVec3f,
00123         OSGmfVec4d     = TOK_MFVec4d,
00124         OSGmfVec4f     = TOK_MFVec4f,
00125 
00126         OSGmfColor4f   = TOK_MFColorRGBA,
00127         OSGmfColor4i   = TOK_MFColor4i,
00128         OSGmfColor3f   = TOK_MFColor,
00129         OSGmfMatrix    = TOK_MFMatrix4f,
00130         OSGmfPnt2f     = TOK_MFPnt2f,
00131         OSGmfPnt3f     = TOK_MFPnt3f,
00132         OSGmfPnt4f     = TOK_MFPnt4f,
00133         OSGmfPlane     = TOK_MFPlane,
00134         OSGsfColor4f   = TOK_SFColorRGBA,
00135         OSGsfColor4i   = TOK_SFColor4i,
00136         OSGsfColor3f   = TOK_SFColor,
00137         OSGsfMatrix    = TOK_SFMatrix4f,
00138         OSGsfPnt2f     = TOK_SFPnt2f,
00139         OSGsfPnt3f     = TOK_SFPnt3f,
00140         OSGsfPnt4f     = TOK_SFPnt4f,
00141         OSGsfPlane     = TOK_SFPlane,
00142         OSGsfVolume    = TOK_SFVolume
00143     };
00144 
00145     enum
00146     {
00147         LastOption = 0x0001
00148     };
00149 
00150     /*---------------------------------------------------------------------*/
00154     ScanParseSkel(void);
00155 
00157     /*---------------------------------------------------------------------*/
00161     virtual ~ScanParseSkel(void);
00162 
00164     /*---------------------------------------------------------------------*/
00168 #ifdef OSG_FLEX_USE_IOSTREAM_INPUT
00169     virtual       void   scanStream (      std::istream &is        );
00170 #endif
00171 
00172     virtual       void   scanFile   (const Char8        *szFilename);
00173 
00174     virtual       Int32  lex        (      YYSTYPE *lvalp          );
00175     virtual const Char8 *getText    (      void                    );
00176 
00177     virtual       void   handleError(const Char8       *szErrorText);
00178 
00180     /*---------------------------------------------------------------------*/
00184     virtual bool verifyHeader             (const Char8 *szHeader);
00185 
00186     virtual void beginProto               (const Char8 *szProtoname);
00187     virtual void endProto                 (void);
00188 
00189     virtual void beginExternProto         (const Char8 *szProtoname);
00190     virtual void endExternProtoInterface  (void                    );
00191     virtual void endExternProto           (void                    );
00192 
00193     virtual void beginScript              (const Char8 *szProtoname);
00194     virtual void endScript                (void);
00195 
00196     virtual void beginEventInDecl         (const Char8  *szEventType,
00197                                            const UInt32  uiFieldTypeId,
00198                                            const Char8  *szEventName);
00199 
00200     virtual void beginEventOutDecl        (const Char8  *szEventType,
00201                                            const UInt32  uiFieldTypeId,
00202                                            const Char8  *szEventName);
00203 
00204     virtual void endEventDecl             (void);
00205 
00206     virtual void beginFieldDecl           (const Char8  *szFieldType,
00207                                            const UInt32  uiFieldTypeId,
00208                                            const Char8  *szFieldName);
00209 
00210     virtual void endFieldDecl             (void);
00211 
00212     virtual void beginExposedFieldDecl    (const Char8  *szFieldType,
00213                                            const UInt32  uiFieldTypeId,
00214                                            const Char8  *szFieldName);
00215 
00216     virtual void endExposedFieldDecl      (void);
00217 
00218 
00219     virtual void addExternEventInDecl     (const Char8  *szEventType,
00220                                            const UInt32  uiFieldTypeId,
00221                                            const Char8  *szEventName);
00222 
00223     virtual void addExternEventOutDecl    (const Char8  *szEventType,
00224                                            const UInt32  uiFieldTypeId,
00225                                            const Char8  *szEventName);
00226 
00227     virtual void addExternFieldDecl       (const Char8  *szFieldType,
00228                                            const UInt32  uiFieldTypeId,
00229                                            const Char8  *szFieldName);
00230 
00231     virtual void addExternExposedFieldDecl(const Char8  *szFieldType,
00232                                            const UInt32  uiFieldTypeId,
00233                                            const Char8  *szFieldName);
00234 
00236     /*---------------------------------------------------------------------*/
00240     virtual void beginField(const Char8  *szFieldname,
00241                             const UInt32  uiFieldTypeId);
00242 
00243     virtual void endField  (void);
00244 
00246     /*---------------------------------------------------------------------*/
00250     virtual void beginNode(const Char8 *szNodeTypename,
00251                            const Char8 *szNodename);
00252 
00253     virtual void endNode  (void);
00254 
00255     virtual void use      (const Char8 *szName);
00256     virtual void is       (const Char8 *szName);
00257 
00259     /*---------------------------------------------------------------------*/
00263     virtual void addFieldValue(const Char8 *szFieldVal);
00264 
00265     virtual void addBoolValue(bool b);
00266 
00267     virtual void addColorValue(const Color3f &c);
00268 
00269     virtual void addColorRGBAValue(const Color4f &c);
00270 
00271     virtual void addDoubleValue(Real64 d);
00272 
00273     virtual void addFloatValue(Real32 f);
00274 
00275     virtual void addImageValue(ImagePtr &img);
00276 
00277     virtual void addInt32Value(Int32 i);
00278 
00279     virtual void addMatrix3dValue(Real64 m00, Real64 m10, Real64 m20,
00280                                   Real64 m01, Real64 m11, Real64 m21,
00281                                   Real64 m02, Real64 m12, Real64 m22);
00282 
00283     virtual void addMatrix3fValue(Real32 m00, Real32 m10, Real32 m20,
00284                                   Real32 m01, Real32 m11, Real32 m21,
00285                                   Real32 m02, Real32 m12, Real32 m22);
00286 
00287     virtual void addMatrix4dValue(const Matrix4d &m);
00288 
00289     virtual void addMatrix4fValue(const Matrix4f &m);
00290 
00291     virtual void addRotationValue(const Vec3f &axis, Real32 angle);
00292 
00293     virtual void addStringValue(const std::string &s);
00294 
00295     virtual void addTimeValue(Time t);
00296 
00297     virtual void addVec2dValue(const Vec2d &v);
00298 
00299     virtual void addVec2fValue(const Vec2f &v);
00300 
00301     virtual void addVec3dValue(const Vec3d &v);
00302 
00303     virtual void addVec3fValue(const Vec3f &v);
00304 
00305     virtual void addVec4dValue(const Vec4d &v);
00306 
00307     virtual void addVec4fValue(const Vec4f &v);
00308 
00309     virtual void addColor4iValue(const Color4ub &c);
00310 
00311     virtual void addPnt2fValue(const Pnt2f &p);
00312 
00313     virtual void addPnt3fValue(const Pnt3f &p);
00314 
00315     virtual void addPnt4fValue(const Pnt4f &p);
00316 
00317     virtual void addPlaneValue(const Plane &p);
00318 
00319     virtual void addVolumeValue(const DynamicVolume &v);
00320 
00321     virtual void addRoute     (const Char8 *szOutNodename,
00322                                const Char8 *szOutFieldname,
00323                                const Char8 *szInNodename,
00324                                const Char8 *szInFieldname);
00325 
00326     virtual void profileElement   (const Char8 *szProfileName);
00327 
00328     virtual void componentElement (const Char8 *szComponentName);
00329 
00330     virtual void metaElement      (const Char8 *szMetaKey,
00331                                    const Char8 *szMetaValue);
00332 
00333     virtual void importElement    (const Char8 *szInlineName,
00334                                    const Char8 *szNodeName,
00335                                    const Char8 *szImportAs   );
00336 
00337     virtual void exportElement    (const Char8 *szNodeName,
00338                                    const Char8 *szExportAs   );
00339 
00341     /*---------------------------------------------------------------------*/
00345     bool           getMapFieldTypes  (void);
00346 
00347     virtual Int32  mapExtIntFieldType(const Char8 *szFieldname,
00348                                       const Int32  iFieldTypeId);
00349 
00350     virtual UInt32 getFieldType      (const Char8 *szFieldname);
00351 
00352     OSGScanParseLexer *getLexer(void);
00353 
00355     /*=========================  PROTECTED  ===============================*/
00356   protected:
00357 
00358     /*---------------------------------------------------------------------*/
00362     bool               _bMapTypeIds;
00363     Char8             *_szReferenceHeader;
00364     OSGScanParseLexer *_pLexer;
00365 
00366     void reset             (      void);
00367 
00368     void setMapTypeIds     (      bool   bVal);
00369 
00370     void setReferenceHeader(const Char8 *szReferenceHeader);
00371 
00373     /*==========================  PRIVATE  ================================*/
00374   private:
00375 
00377     ScanParseSkel(const ScanParseSkel &source);
00379     void operator =(const ScanParseSkel &source);
00380 
00381     std::string _tmpString1, _tmpString2, _tmpString3;
00382     Real32 _tmpFloat1, _tmpFloat2, _tmpFloat3, _tmpFloat4;
00383 
00384     void beginValue();
00385 
00386     void appendValue();
00387 
00388     void beginImage(Int32 width, Int32 height, Int32 components);
00389 
00390     void addImagePixel(Int32 pixel);
00391 
00392     void endImage();
00393 
00394     ImagePtr _image;
00395 
00396     UInt8 *_imageDataPtr;
00397 };
00398 
00399 //---------------------------------------------------------------------------
00400 //   Exported Types
00401 //---------------------------------------------------------------------------
00402 
00403 OSG_END_NAMESPACE
00404 
00405 #define OSGSCANPARSESKEL_HEADER_CVSID "@(#)$Id: $"
00406 
00407 #endif /* _OSGSCANPARSESKEL_H_ */