Dario Sassi
0c50ffc330
- modifiche a interfacce EgtPointCurveDist, EgtPointCurveDistSide (prima erano EgtGetMinDistPointCurve e EgtGetMinDistPntSidePointCurve) - aggiunta interfaccia per EgtPointSurfTmDist - modifiche a interfaccia EgtLineSurfTmInters (prima era EgtSurfTmLineInters).
56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2018-2018
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//----------------------------------------------------------------------------
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// File : API_GeoInters.cpp Data : 15.12.18 Versione : 1.9l2
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// Contenuto : Funzioni intersezione tra oggetti del DB geometrico per API.
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//
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//
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//
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// Modifiche : 15.12.18 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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//--------------------------- Include ----------------------------------------
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#include "stdafx.h"
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#include "API.h"
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#include "/EgtDev/Include/EInAPI.h"
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#include "/EgtDev/Include/EXeExecutor.h"
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using namespace std ;
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//----------------------------------------------------------------------------
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BOOL
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__stdcall EgtLineSurfTmInters( const double ptP[3], const double vtDir[3], int nId, int nRefType, int*& vFlagInters, double*& vParInters, int* pnCount)
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{
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// verifica parametri
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if ( ptP == nullptr || vtDir == nullptr || &vFlagInters == nullptr || &vParInters == nullptr || pnCount == nullptr)
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return FALSE ;
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// eseguo intersezione
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INTDBLVECTOR vInters ;
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if ( ! ExeLineSurfTmInters( ptP, vtDir, nId, nRefType, vInters))
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return FALSE ;
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// assegno risultati
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int nDim = int( vInters.size()) ;
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if ( nDim == 0) {
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vFlagInters = nullptr ;
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vParInters = nullptr ;
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}
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else {
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vFlagInters = (int*) malloc( nDim * sizeof( int)) ;
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if ( vFlagInters == nullptr)
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return FALSE ;
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vParInters = (double*) malloc( nDim * sizeof( double)) ;
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if ( vParInters == nullptr) {
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free( vFlagInters) ;
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return FALSE ;
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}
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for ( int i = 0 ; i < nDim ; ++ i) {
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vFlagInters[i] = vInters[i].first ;
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vParInters[i] = vInters[i].second ;
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}
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}
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*pnCount = nDim ;
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return TRUE ;
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}
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