Import Geant4 0.0.0 source tree

2016-06-01 15:25:35 +02:00
parent 54d6b71f95
commit b97f8d0df7
3237 changed files with 807095 additions and 0 deletions
@@ -0,0 +1,104 @@
+#include "G4BSplineSurfaceCreator.hh"
+#include "G4ControlPoints.hh"
+G4BSplineSurfaceCreator G4BSplineSurfaceCreator::csc;
+
+G4BSplineSurfaceCreator::G4BSplineSurfaceCreator(){G4GeometryTable::RegisterObject(this);}
+
+G4BSplineSurfaceCreator::~G4BSplineSurfaceCreator(){}
+
+void G4BSplineSurfaceCreator::CreateG4Geometry(STEPentity& Ent)
+{
+  SdaiB_spline_surface* bSpline = new SdaiB_spline_surface(&Ent);
+  G4int u,v;
+  STEPentity* ent=0;
+  G4String attrName("u_degree");
+  STEPattribute *Attr = GetNamedAttribute(attrName, Ent);
+  u = *Attr->ptr.i;
+  bSpline->U_degree(*Attr->ptr.i);
+  attrName = "v_degree";
+  Attr = GetNamedAttribute(attrName, Ent);
+  v=*Attr->ptr.i;
+  bSpline->V_degree(*Attr->ptr.i);
+
+  attrName = "control_points_list";
+  Attr = GetNamedAttribute(attrName, Ent);
+  STEPaggregate *Aggr = Attr->ptr.a;
+  GenericAggregate* gAggr  =  (GenericAggregate*)Attr->ptr.a;
+  bSpline->Control_points_list(gAggr);
+
+  // Get control points
+  
+  G4int cols,rows;
+  cols = v+1;
+  rows = u+1;
+
+  STEPentity* entity;
+  G4int Index;
+  STEPentity *Entity;
+  char tmp[16];
+  SCLstring s;
+  const char *Str = Aggr->asStr(s);
+
+  G4int stringlength = strlen(Str);  
+  G4ControlPoints controlPoints(4,rows, cols);
+  RealAggregate rationalAggr;
+  RealNode* rNode =0;
+  for(G4int a=0;a<rows;a++)
+    for(G4int b=0;b<cols;b++)    
+      {
+	// get points
+	
+	// temp version until the NIST toolkit can handle two dimensional aggregates
+	// The string Str contains the STEP file id:s of the underlying point
+	// entities so well have to parse the string to get them out...arghhh!
+	char c = ' ';
+	int Count=0;
+	// Loop to find the entities
+
+
+	// Fill points
+	//Temporary solution until the STEP toolkit has been updated:
+
+	while(c != '#')
+	  {
+	    c = Str[Count];
+	    Count++;
+	    if(Count>stringlength)
+	      {
+		G4cout << "\nString index overflow in G4ControlPoints:116";
+		exit(0);
+	      }
+	  }
+
+	c = Str[Count];
+	int Index=0;
+
+	while(c != ',' && c != ')')
+	  {
+	    tmp[Index]=c;
+	    Index++;
+	    Count++;
+	    c = Str[Count];
+	  }
+	tmp[Index]='\0';
+	Index = atoi(tmp);
+	//delete [] tmp;
+	//Entity = InstanceList.GetSTEPentity(Index);
+	MgrNode* MgrTmp = instanceManager.FindFileId(Index);
+	Index = instanceManager.GetIndex(MgrTmp);
+	Entity = instanceManager.GetSTEPentity(Index);
+	void *tmp =G4GeometryTable::CreateObject(*Entity);
+	controlPoints.put(a,b,*(G4PointRat*)tmp);
+      }  
+  
+  createdObject = bSpline;
+}
+
+
+
+
+void G4BSplineSurfaceCreator::CreateSTEPGeometry(void* G4obj)
+{
+
+}
+