test version will be rewritten before main.

util/grid/grid3eigen.hpp

@@ -29,7 +29,7 @@
 
 constexpr int Dim = 3;
 
-template<typename T, typename IndexType = uint16_t>
+template<typename T, typename IndexType = uint32_t>
 class Octree {
 public:
     using PointType = Eigen::Matrix<float, Dim, 1>;
@@ -235,7 +235,7 @@ private:
 
     float lodFalloffRate_ = 0.1f; // Lower = better, higher = worse. 0-1
     float lodMinDistance_ = 100.0f;
-    float maxDistance_ = size * size;
+    float maxDistance_ = 100000;
     
     struct Ray {
         PointType origin;