EgtInterface/LUA_GdbCreateSurf.cpp

//----------------------------------------------------------------------------
//  EgalTech 2014-2015
//----------------------------------------------------------------------------
// File : LUA_GdbCreateSurf.cpp      Data : 07.01.15       Versione : 1.6a1
// Contenuto : Funzioni di creazione superfici per LUA.
//
//
//
// Modifiche : 07.01.15 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "LUA.h"
#include "API.h"
#include "/EgtDev/Include/EInAPI.h"
#include "/EgtDev/Include/EInConst.h"
#include "/EgtDev/Include/EgkPolyLine.h"
#include "/EgtDev/Include/EgnStringUtils.h"
#include "/EgtDev/Extern/Lua/Include/lua.hpp"

using namespace std ;

//-------------------------------------------------------------------------------
static const double LIN_TOL_DEF = 0.05 ;

//-------------------------------------------------------------------------------
static int
LuaCreateSurfTmByFlatContour( lua_State* L)
{
  // 2 o 3 parametri : ParentId, CrvId [, dTol]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   int nCrvId ;
   LuaCheckParam( L, 2, nCrvId)
   double dLinTol = LIN_TOL_DEF ;
   if ( lua_gettop( L) >= 3)
      LuaCheckParam( L, 3, dLinTol) ;
   LuaClearStack( L) ;
  // creo STM riempiendo un contorno piano
   int nId = EgtCreateSurfTmByFlatContour( nParentId, nCrvId, dLinTol) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaCreateSurfTmByRegion( lua_State* L)
{
  // 2 o 3 parametri : ParentId, CrvIds [, dTol]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   INTVECTOR vCrvIds ;
   LuaCheckParam( L, 2, vCrvIds)
   double dLinTol = LIN_TOL_DEF ;
   if ( lua_gettop( L) >= 3)
      LuaCheckParam( L, 3, dLinTol) ;
   LuaClearStack( L) ;
  // creo STM riempiendo una regione (piana)
   int nId = EgtCreateSurfTmByRegion( nParentId, vCrvIds, dLinTol) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaCreateSurfTmByExtrusion( lua_State* L)
{
  // 3 o 4 o 5 parametri : ParentId, CrvIds, vtExtr [, dTol] [, sRefType]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   INTVECTOR vCrvIds ;
   LuaCheckParam( L, 2, vCrvIds)
   Vector3d vtExtr ;
   LuaCheckParam( L, 3, vtExtr)
   double dLinTol = LIN_TOL_DEF ;
   int nRefType = RTY_DEFAULT ;
   if ( LuaGetParam( L, 4, dLinTol))
      LuaGetRefType( L, 5, nRefType) ;
   else
      LuaGetRefType( L, 4, nRefType) ;
   LuaClearStack( L) ;
  // creo STM estrudendo uno o più percorsi, se piani si possono mettere i tappi
   int nId = EgtCreateSurfTmByExtrusion( nParentId, vCrvIds, vtExtr,
                                         dLinTol, nRefType) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaCreateSurfTmByRegionExtrusion( lua_State* L)
{
  // 3 o 4 o 5 parametri : ParentId, CrvIds, vtExtr [, dTol] [, sRefType]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   INTVECTOR vCrvIds ;
   LuaCheckParam( L, 2, vCrvIds)
   Vector3d vtExtr ;
   LuaCheckParam( L, 3, vtExtr)
   double dLinTol = LIN_TOL_DEF ;
   int nRefType = RTY_DEFAULT ;
   if ( LuaGetParam( L, 4, dLinTol))
      LuaGetRefType( L, 5, nRefType) ;
   else
      LuaGetRefType( L, 4, nRefType) ;
   LuaClearStack( L) ;
  // creo STM estrudendo uno o più percorsi, con aggiunta dei tappi
   int nId = EgtCreateSurfTmByRegionExtrusion( nParentId, vCrvIds, vtExtr, dLinTol, nRefType) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaCreateSurfTmByRevolve( lua_State* L)
{
  // 5 o 6 o 7 parametri : ParentId, CrvId, ptAx, vtAx, bCapEnds [, dTol] [, sRefType]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   int nCrvId ;
   LuaCheckParam( L, 2, nCrvId)
   Point3d ptAx ;
   LuaCheckParam( L, 3, ptAx)
   Vector3d vtAx ;
   LuaCheckParam( L, 4, vtAx)
   bool bCapEnds ;
   LuaCheckParam( L, 5, bCapEnds)
   double dLinTol = 0.1 ;
   int nRefType = RTY_DEFAULT ;
   if ( LuaGetParam( L, 6, dLinTol))
      LuaGetRefType( L, 7, nRefType) ;
   else
      LuaGetRefType( L, 6, nRefType) ;
   LuaClearStack( L) ;
  // creo STM riempiendo un contorno piano
   int nId = EgtCreateSurfTmByRevolve( nParentId, nCrvId, ptAx.v, vtAx.v, bCapEnds, dLinTol, nRefType) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaCreateSurfTmByScrewing( lua_State* L)
{
  // 6 o 7 o 8 parametri : ParentId, CrvId, ptAx, vtAx, dAngRotDeg, dMove [, dTol] [, sRefType]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   int nCrvId ;
   LuaCheckParam( L, 2, nCrvId)
   Point3d ptAx ;
   LuaCheckParam( L, 3, ptAx)
   Vector3d vtAx ;
   LuaCheckParam( L, 4, vtAx)
   double dAngRotDeg ;
   LuaCheckParam( L, 5, dAngRotDeg)
   double dMove ;
   LuaCheckParam( L, 6, dMove)
   double dLinTol = LIN_TOL_DEF ;
   int nRefType = RTY_DEFAULT ;
   if ( LuaGetParam( L, 7, dLinTol))
      LuaGetRefType( L, 8, nRefType) ;
   else
      LuaGetRefType( L, 7, nRefType) ;
   LuaClearStack( L) ;
  // creo STM riempiendo un contorno piano
   int nId = EgtCreateSurfTmByScrewing( nParentId, nCrvId, ptAx.v, vtAx.v, dAngRotDeg, dMove, dLinTol, nRefType) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
static int
LuaCreateSurfTmRuled( lua_State* L)
{
  // 3 o 4 parametri : ParentId, CrvId1, CrvId2, [, dTol]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   int nCrvId1 ;
   LuaCheckParam( L, 2, nCrvId1)
   int nCrvId2 ;
   LuaCheckParam( L, 3, nCrvId2)
   double dLinTol = LIN_TOL_DEF ;
   if ( lua_gettop( L) >= 4)
      LuaCheckParam( L, 4, dLinTol) ;
   LuaClearStack( L) ;
  // creo STM riempiendo un contorno piano
   int nId = EgtCreateSurfTmRuled( nParentId, nCrvId1, nCrvId2, dLinTol) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//----------------------------------------------------------------------------
static int
LuaCreateSurfTmByTriangles( lua_State* L)
{
  // 2 o 3 parametri : ParentId, Id/s [, bErase]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   INTVECTOR vId ;
   LuaCheckParam( L, 2, vId)
   bool bErase = true ;
   if ( lua_gettop( L) >= 3)
      LuaCheckParam( L, 3, bErase) ;
   LuaClearStack( L) ;
  // creo STM mediante cucitura di superfici
   int nId = EgtCreateSurfTmByTriangles( nParentId, vId, bErase) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//----------------------------------------------------------------------------
static int
LuaCreateSurfTmBySewing( lua_State* L)
{
  // 2 o 3 parametri : ParentId, Id/s [, bErase]
   int nParentId ;
   LuaCheckParam( L, 1, nParentId)
   INTVECTOR vId ;
   LuaCheckParam( L, 2, vId)
   bool bErase = true ;
   if ( lua_gettop( L) >= 3)
      LuaCheckParam( L, 3, bErase) ;
   LuaClearStack( L) ;
  // creo STM mediante cucitura di superfici
   int nId = EgtCreateSurfTmBySewing( nParentId, vId, bErase) ;
  // restituisco il risultato
   if ( nId != GDB_ID_NULL)
      LuaSetReturn( L, nId) ;
   else
      LuaSetReturn( L) ;
   return 1 ;
}

//-------------------------------------------------------------------------------
bool
LuaInstallGdbCreateSurf( lua_State* L)
{
   try {
      lua_register( L, "EgtSurfTmByFlatContour", LuaCreateSurfTmByFlatContour) ;
      lua_register( L, "EgtSurfTmByRegion", LuaCreateSurfTmByRegion) ;
      lua_register( L, "EgtSurfTmByExtrusion", LuaCreateSurfTmByExtrusion) ;
      lua_register( L, "EgtSurfTmByRegionExtrusion", LuaCreateSurfTmByRegionExtrusion) ;
      lua_register( L, "EgtSurfTmByRevolve", LuaCreateSurfTmByRevolve) ;
      lua_register( L, "EgtSurfTmByScrewing", LuaCreateSurfTmByScrewing) ;
      lua_register( L, "EgtSurfTmRuled", LuaCreateSurfTmRuled) ;
      lua_register( L, "EgtSurfTmByTriangles", LuaCreateSurfTmByTriangles) ;
      lua_register( L, "EgtSurfTmBySewing", LuaCreateSurfTmBySewing) ;
   }
   catch ( ...) {
      return false ;
   }
   return true ;
}