Egalware/EgtInterface
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EgtInterface 1.5k5 :

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- aggiunta EgtTrimExtendCurveByLen
- aggiunta EgtOffsetCurve
- aggiunte EgtCurveLength e EgtCurveLengthAtPoint
- aggiunta EgtGetPointFromSelect.
This commit is contained in:
Dario Sassi
2014-12-01 14:52:58 +00:00
parent 5642eb01eb
commit 339777e202
5 changed files with 476 additions and 19 deletions
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API_Scene.cpp
+28 -14
View File
@@ -306,6 +306,20 @@ __stdcall EgtUnselectableClearAll( void)
return pGseCtx->m_pScene->UnselectableClearAll() ;
}
//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetPointFromSelect( int nSelId, int nWinX, int nWinY, double ptSel[3])
{
GseContext* pGseCtx = GetCurrGseContext() ;
VERIFY_CTX_SCENE( pGseCtx, FALSE)
// trovo il punto usato in selezione
Point3d ptTmp ;
if ( ! pGseCtx->m_pScene->GetPointFromSelect( nSelId, Point3d( nWinX, nWinY), ptTmp))
return FALSE ;
VEC_FROM_3D( ptSel, ptTmp)
return TRUE ;
}
//-----------------------------------------------------------------------------
BOOL
__stdcall EgtGetGraphicSnapPoint( int nSnap, int nWinX, int nWinY, int nSelW, int nSelH,
@@ -606,6 +620,20 @@ __stdcall EgtGetCameraDir( int* pnDir)
return TRUE ;
}
//-----------------------------------------------------------------------------
BOOL
__stdcall EgtProjectPoint( const double ptP[3], double ptWin[3])
{
IEGrScene* pScene = GetCurrScene() ;
VERIFY_SCENE( pScene, FALSE)
// eseguo la proiezione
Point3d ptView ;
if ( ! pScene->Project( ptP, ptView))
return FALSE ;
VEC_FROM_3D( ptWin, ptView)
return TRUE ;
}
//-----------------------------------------------------------------------------
BOOL
__stdcall EgtUnProjectPoint( int nWinX, int nWinY, double ptP[3])
@@ -620,17 +648,3 @@ __stdcall EgtUnProjectPoint( int nWinX, int nWinY, double ptP[3])
VEC_FROM_3D( ptP, ptWorld)
return TRUE ;
}
//-----------------------------------------------------------------------------
BOOL
__stdcall EgtProjectPoint( const double ptP[3], double ptWin[3])
{
IEGrScene* pScene = GetCurrScene() ;
VERIFY_SCENE( pScene, FALSE)
// eseguo la proiezione
Point3d ptView ;
if ( ! pScene->Project( ptP, ptView))
return FALSE ;
VEC_FROM_3D( ptWin, ptView)
return TRUE ;
}