missing constructors

Former-commit-id: 5457509c02a8427cddd9f3dfb9c9668767257908

include/igl/WindingNumberAABB.h

@@ -28,10 +28,13 @@ namespace igl
       {
         CENTER_ON_LONGEST_AXIS = 0,
         MEDIAN_ON_LONGEST_AXIS = 1,
-        NUM_SPLIT_METHODS = 3
+        NUM_SPLIT_METHODS = 2
       } split_method;
     public:
-      inline WindingNumberAABB(){}
+      inline WindingNumberAABB():
+        total_positive_area(std::numeric_limits<double>::infinity()),
+        split_method(MEDIAN_ON_LONGEST_AXIS)
+      {}
       inline WindingNumberAABB(
         const Eigen::MatrixXd & V,
         const Eigen::MatrixXi & F);

include/igl/WindingNumberTree.h

@@ -45,7 +45,7 @@ namespace igl
       // (Approximate) center (of mass)
       Point center;
     public:
-      inline WindingNumberTree():V(dummyV){}
+      inline WindingNumberTree();
       // For root
       inline WindingNumberTree(
         const Eigen::MatrixXd & V,
@@ -142,6 +142,20 @@ template <typename Point>
 std::map< std::pair<const igl::WindingNumberTree<Point>*,const igl::WindingNumberTree<Point>*>, double>
   igl::WindingNumberTree<Point>::cached;
 
+template <typename Point>
+inline igl::WindingNumberTree<Point>::WindingNumberTree():
+  method(EXACT_WINDING_NUMBER_METHOD),
+  parent(NULL),
+  V(dummyV),
+  SV(),
+  F(),
+  //boundary(igl::boundary_facets<Eigen::MatrixXi,Eigen::MatrixXi>(F))
+  cap(),
+  radius(std::numeric_limits<double>::infinity()),
+  center(0,0,0)
+{
+}
+
 template <typename Point>
 inline igl::WindingNumberTree<Point>::WindingNumberTree(
   const Eigen::MatrixXd & _V,