nglib / nginterface interfaces

libsrc/include/nginterface.h

@@ -215,6 +215,8 @@ extern "C" {
   DLL_HEADER const NG_EDGE * Ng_ME_GetEdges (NG_ELEMENT_TYPE et);
   DLL_HEADER const NG_FACE * Ng_ME_GetFaces (NG_ELEMENT_TYPE et);
 
+  DLL_HEADER void Ng_UpdateTopology();
+
   DLL_HEADER int Ng_GetNEdges();
   DLL_HEADER int Ng_GetNFaces();
 
@@ -391,6 +393,10 @@ extern "C" {
   // if qualityloss is not equal to NULL at input, a (1-based) list of qualitylosses (due to projection)
   // is saved in *qualityloss, its size is the return value
   DLL_HEADER int Ng_Bisect_WithInfo ( const char * refinementfile, double ** qualityloss);
+
+  typedef void * Ng_Mesh;
+  DLL_HEADER Ng_Mesh Ng_SelectMesh (Ng_Mesh mesh);
+
 #ifdef __cplusplus
 }
 #endif

libsrc/interface/Makefile.am

@@ -2,8 +2,9 @@ noinst_HEADERS = writeuser.hpp
 
 AM_CPPFLAGS = -I$(top_srcdir)/libsrc/include -I$(top_srcdir)/libsrc/interface $(TCL_INCLUDES) -DOPENGL
 METASOURCES = AUTO
-noinst_LTLIBRARIES = libinterface.la
+lib_LTLIBRARIES = libinterface.la
-libinterface_la_SOURCES = read_fnf_mesh.cpp readtetmesh.cpp readuser.cpp writeabaqus.cpp writediffpack.cpp \
+libinterface_la_SOURCES = nginterface.cpp nginterface_v2.cpp \
+	read_fnf_mesh.cpp readtetmesh.cpp readuser.cpp writeabaqus.cpp writediffpack.cpp \
 	writedolfin.cpp writeelmer.cpp writefeap.cpp writefluent.cpp writegmsh.cpp writejcm.cpp \
 	writepermas.cpp writetecplot.cpp writetet.cpp writetochnog.cpp writeuser.cpp \
 	wuchemnitz.cpp writegmsh2.cpp writeOpenFOAM15x.cpp 

ng/Makefile.am

@@ -3,8 +3,8 @@ include_HEADERS =
 AM_CPPFLAGS = -I$(top_srcdir)/libsrc/include -I$(top_srcdir)/libsrc/interface -DOPENGL  -D$(TOGL_WINDOWINGSYSTEM)  $(TCL_INCLUDES) $(MPI_INCLUDES) $(FFMPEG_INCLUDES) $(JPEGLIB_INCLUDES)
 
 bin_PROGRAMS = netgen
-netgen_SOURCES = demoview.cpp ngappinit.cpp onetcl.cpp nginterface.cpp nginterface_v2.cpp parallelfunc.cpp parallelinterface.cpp ngpkg.cpp demoview.hpp parallelfunc.hpp togl_1_7.h
+netgen_SOURCES = demoview.cpp ngappinit.cpp onetcl.cpp parallelfunc.cpp parallelinterface.cpp ngpkg.cpp demoview.hpp parallelfunc.hpp togl_1_7.h
-
+#  nginterface.cpp nginterface_v2.cpp
 
 netgen_LDADD = $(top_builddir)/libsrc/visualization/libvisual.a \
 	$(top_builddir)/libsrc/csg/libcsgvis.la \

ng/ngpkg.cpp

@@ -31,9 +31,8 @@ The interface between the GUI and the netgen library
 
 extern bool nodisplay;
 
-
+#include <nginterface.h>
-// #include <nginterface.h>
+// extern "C" void RunParallel ( void * (*fun)(void *), void * in);
-extern "C" void RunParallel ( void * (*fun)(void *), void * in);
 
 
 
@@ -2637,6 +2636,157 @@ namespace netgen
 #endif
 
 
+  // from ng_interface
+  void Ng_SetVisualizationParameter (const char * name, const char * value)
+  {
+    // #ifdef OPENGL
+    // #ifndef NOTCL
+    char buf[100];
+    sprintf (buf, "visoptions.%s", name);
+    if (printmessage_importance>0)
+      {
+	cout << "name = " << name << ", value = " << value << endl;
+	cout << "set tcl-variable " << buf << " to " << value << endl;
+      }
+    Tcl_SetVar (tcl_interp, buf, const_cast<char*> (value), 0);
+    Tcl_Eval (tcl_interp, "Ng_Vis_Set parameters;");
+    // #endif
+    // #endif
+  }
+}
+
+
+using namespace netgen;
+  void Ng_InitSolutionData (Ng_SolutionData * soldata)
+{
+
+  soldata -> name = NULL;
+  soldata -> data = NULL;
+  soldata -> components = 1;
+  soldata -> dist = 1;
+  soldata -> order = 1;
+  soldata -> iscomplex = 0;
+  soldata -> draw_surface = 1;
+  soldata -> draw_volume = 1;
+  soldata -> soltype = NG_SOLUTION_NODAL;
+  soldata -> solclass = 0;
+}
+
+void Ng_SetSolutionData (Ng_SolutionData * soldata)
+{
+#ifdef OPENGL
+  //   vssolution.ClearSolutionData ();
+  VisualSceneSolution::SolData * vss = new VisualSceneSolution::SolData;
+
+  vss->name = new char[strlen (soldata->name)+1];
+  strcpy (vss->name, soldata->name);
+
+  vss->data = soldata->data;
+  vss->components = soldata->components;
+  vss->dist = soldata->dist;
+  vss->order = soldata->order;
+  vss->iscomplex = bool(soldata->iscomplex);
+  vss->draw_surface = soldata->draw_surface;
+  vss->draw_volume = soldata->draw_volume;
+  vss->soltype = VisualSceneSolution::SolType (soldata->soltype);
+  vss->solclass = soldata->solclass;
+  vssolution.AddSolutionData (vss);
+#endif
+}
+
+void Ng_ClearSolutionData ()
+{
+#ifdef OPENGL
+  vssolution.ClearSolutionData();
+#endif
+}
+
+
+
+namespace netgen
+{
+  extern void Render ();
+}
+
+void Ng_Redraw ()
+{
+#ifdef OPENGL
+  extern bool nodisplay; // he: global in ngappinit.cpp
+  if (!nodisplay)
+    {
+      netgen::vssolution.UpdateSolutionTimeStamp();
+      Render();
+    }
+#endif
+}
+
+
+
+
+
+namespace netgen
+{
+
+
+int firsttime = 1;
+int animcnt = 0;
+void PlayAnimFile(const char* name, int speed, int maxcnt)
+{
+  //extern Mesh * mesh;
+
+  /*
+    if (mesh.Ptr()) mesh->DeleteMesh();
+    if (!mesh.Ptr()) mesh = new Mesh();
+  */
+  mesh.Reset (new Mesh());
+
+  int ne, np, i;
+
+  char str[80];
+  char str2[80];
+
+  //int tend = 5000;
+  //  for (ti = 1; ti <= tend; ti++)
+  //{
+  int rti = (animcnt%(maxcnt-1)) + 1;
+  animcnt+=speed;
+  
+  sprintf(str2,"%05i.sol",rti);
+  strcpy(str,"mbssol/");
+  strcat(str,name);
+  strcat(str,str2);
+
+  if (printmessage_importance>0)
+    cout << "read file '" << str << "'" << endl;
+  
+  ifstream infile(str);
+  infile >> ne;
+  for (i = 1; i <= ne; i++)
+    {
+      int j;
+      Element2d tri(TRIG);
+      tri.SetIndex(1); //faceind
+      
+      for (j = 1; j <= 3; j++)
+	infile >> tri.PNum(j);
+
+      infile >> np;
+      for (i = 1; i <= np; i++)
+	{
+	  Point3d p;
+	  infile >> p.X() >> p.Y() >> p.Z();
+	  if (firsttime)
+	    mesh->AddPoint (p);
+	  else
+	    mesh->Point(i) = Point<3> (p);
+	}
+
+      //firsttime = 0;
+      Ng_Redraw();
+    }
+}
+
+
 
 
   int Ng_SetVisParameters  (ClientData clientData,

nglib/nglib.cpp

@@ -22,6 +22,8 @@
 #include <occgeom.hpp>
 #endif
 
+#include <nginterface.h>
+
 
 namespace netgen {
    extern void MeshFromSpline2D (SplineGeometry2d & geometry,
@@ -1208,3 +1210,12 @@ namespace netgen
    }
 } // End of namespace netgen
 
+
+
+
+void Ng_Redraw () { ; }
+void Ng_ClearSolutionData () { ; }
+void Ng_SetSolutionData (Ng_SolutionData * soldata) { ; }
+void Ng_InitSolutionData (Ng_SolutionData * soldata) { ; }
+
+