EgtInterface 1.5j7 :

- migliorate API per modifica e snap
2014-11-05 17:03:47 +00:00
parent e4d952bf32
commit 0e648470ed
12 changed files with 916 additions and 543 deletions
@@ -286,6 +286,21 @@ __stdcall EgtGetGraphicSnapPoint( int nSnap, int nWinX, int nWinY, int nSelW, in
   return TRUE ;
 }

+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetGridSnapPointZ( BOOL bSketch, int nWinX, int nWinY, const double ptGrid[3],
+                                double ptP[3])
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_SCENE( pGseCtx, FALSE)
+  // trovo il punto snap da selezione
+   Point3d ptSnap ;
+   if ( ! pGseCtx->m_pScene->GetGridSnapPointZ( ( bSketch != FALSE), Point3d( nWinX, nWinY), ptGrid, ptSnap))
+      return FALSE ;
+   VEC_FROM_3D( ptP, ptSnap)
+   return TRUE ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtSetShowMode( int nShowMode, BOOL bRedraw)