rvc/combine.h

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#ifndef INC_RVC_COMBINE_H
#define INC_RVC_COMBINE_H

#ifndef INC_RVC_VECTOR_H
   #include <rvc/vector.h>
#endif

#ifndef INC_RVC_SHAPE_H
   #include <rvc/shape.h>
#endif

namespace SPATREF {
   class COORDREFSYS;
   }

namespace RVC {

class COMBINE {
   public:
   
      enum COMBINEFLAGS {
         // Flags below match one-to-one with GEOMETRIC::EXTRACTFLAGS
         COMBINEFLAG_None =                  0,
         COMBINEFLAG_Optimize =              0x00000001,    
         COMBINEFLAG_RemExRecords =          0x00000002,    
         COMBINEFLAG_RemStdAttTables =       0x00000004,    
         COMBINEFLAG_TableJoinNameStruct =   0x00000010,    
         COMBINEFLAG_TableJoinStruct =       0x00000020,    
         COMBINEFLAG_TableRemoveDupRec =     0x00000040,    
         COMBINEFLAG_IgnorePolygonTables =   0x00000080,    
         COMBINEFLAG_RemoveTables =          0x00000100,    
         COMBINEFLAG_CopyHyperIndexSub =     0x00000200,    
         COMBINEFLAG_DensifyPoints =         0x00000400,    
         COMBINEFLAG_CreateNewTables =       0x00000800,    
         // Flags below match are specific to COMBINE methods, does not match other flags
         COMBINEFLAG_MinimizeTableSize =     0x10000000,    
         COMBINEFLAG_AddBorder =             0x20000000,    
         COMBINEFLAG_RemoveDupRecs =         0x40000000,    
         COMBINEFLAG_NoValidate =            0x80000000     
         };
         
      enum COMBINETYPE {
         COMBINETYPE_Intersect,
         COMBINETYPE_ExclusiveUnion,
         COMBINETYPE_Union,
         COMBINETYPE_Subtract,
         COMBINETYPE_ExtractCompInside,
         COMBINETYPE_ExtractPartInside,
         COMBINETYPE_ExtractInsideBorder,
         COMBINETYPE_ExtractInsideClip,
         COMBINETYPE_ExtractCompOutside,
         COMBINETYPE_ExtractPartOutside,
         COMBINETYPE_ExtractOutsideBorder,
         COMBINETYPE_Replace
         };

      static ERRVALUE CombineToVector (
         const RVC::OBJITEM& SrcObjItem,                          
         const RVC::GEOMETRIC::ELEMSELECTPARMS& SrcSelectParms,   
         const RVC::OBJITEM& OpObjItem,                           
         const RVC::GEOMETRIC::ELEMSELECTPARMS& OpSelectParms,    
         RVC::OBJITEM& DestObjItem,                               
         COMBINETYPE CombineType,
         COMBINEFLAGS CombineFlags
         );
         
      static ERRVALUE ExtractToCAD (
         const RVC::OBJITEM& SrcObjItem,
         const RVC::GEOMETRIC::ELEMSELECTPARMS& SelectParms,   
         const TRANS2D_MAPGEN& SrcToDest,
         RVC::OBJITEM& DestObjItem,                            
         COMBINEFLAGS CombineFlags
         );
         
      static ERRVALUE ExtractToRegion (
         const RVC::OBJITEM& SrcObjItem,
         const RVC::GEOMETRIC::ELEMSELECTPARMS& SelectParms,   
         const TRANS2D_MAPGEN& SrcToDest,
         RVC::OBJITEM& DestObjItem,                            
         COMBINEFLAGS CombineFlags
         );
         
      static ERRVALUE ExtractToShape (
         const OBJITEM& SrcObjItem,
         const GEOMETRIC::ELEMSELECTPARMS& SelectParms,        
         const TRANS2D_MAPGEN& SrcToDest,
         SHAPE::MAKEPARMS& MakeParms,
         const DESCRIPTOR& BaseTable,
         OBJITEM& DestObjItem,                                 
         COMBINEFLAGS CombineFlags
         );
         
      static ERRVALUE ExtractToVector (
         const RVC::OBJITEM& SrcObjItem,
         const RVC::GEOMETRIC::ELEMSELECTPARMS& SelectParms,   
         const TRANS2D_MAPGEN& SrcToDest,
         RVC::OBJITEM& DestObjItem,                            
         COMBINEFLAGS CombineFlags,
         RVC::VECTOR::TOPOLOGYTYPE TopologyType = VECTOR::TOPOLOGYTYPE_Polygonal
         );
         
      static int LineToLineIntersection (
         const RVC::OBJITEM& SrcObjItem,
         const RVC::GEOMETRIC::ELEMSELECTPARMS& SrcSelect,
         const RVC::OBJITEM& OpObjItem,
         const RVC::GEOMETRIC::ELEMSELECTPARMS& OpSelect,
         RVC::OBJITEM& DestObjItem,
         COMBINEFLAGS CombineFlags
         );
   
      static ERRVALUE MergeToCAD (
         const RVC::OBJITEMLIST& SrcObjItems,
         MILIST<RVC::GEOMETRIC::ELEMSELECTPARMS>& SelectList,  
         RVC::OBJITEM& DestObjItem,                            
         COMBINEFLAGS CombineFlags,
         SPATREF::COORDREFSYS* CoordRefSys = 0                 
         );
         
      static ERRVALUE MergeToVector (
         const RVC::OBJITEMLIST& SrcObjItems,
         MILIST<RVC::GEOMETRIC::ELEMSELECTPARMS>& SelectList,  
         RVC::OBJITEM& DestObjItem,                            
         COMBINEFLAGS CombineFlags,
         SPATREF::COORDREFSYS* CoordRefSys = 0,                
         RVC::VECTOR::TOPOLOGYTYPE TopologyType = VECTOR::TOPOLOGYTYPE_None      
         );
         
   private:
   
      static ERRVALUE CombineNodes (
         const RVC::OBJITEM& OpObjItem,   
         const RVC::OBJITEM& DestObjItem  
         );
         
      static ERRVALUE ExtractToVector (
         const RVC::OBJITEM& SrcObjItem,
         const RVC::GEOMETRIC::ELEMSELECTPARMS& SelectParms,   
         const TRANS2D_MAPGEN& SrcToDest,
         RVC::OBJITEM& DestObjItem,                            
         COMBINEFLAGS CombineFlags,
         GEOMETRIC::ELEMTRANSLIST* ElementList,
         RVC::VECTOR::TOPOLOGYTYPE TopologyType = VECTOR::TOPOLOGYTYPE_Polygonal
         );
         
      static ERRVALUE GenerateRegion (
         RVC::GEOMETRIC& GeoObj,
         const RVC::GEOMETRIC::ELEMSELECTPARMS& SelectParms,
         REGION2D& Region
         );
         
   };

#ifndef GENERATING_DOXYGEN_OUTPUT
DEFINE_ENUM_OP_BITWISE(COMBINE::COMBINEFLAGS)
#endif

}     

#endif      

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