Move nanoflann to third-party and Fix typo.

limap/fitting/line3d_estimator.h

@@ -13,7 +13,7 @@ namespace fitting {
 
 // Implements a simple solver that estimates a 3D line from two data points.
 // Reference link:
-// https://github.com/B1ueber2y/RansacLib/blob/master/examples/line_estimator.h
+// https://github.com/tsattler/RansacLib/blob/master/examples/line_estimator.h
 class Line3dEstimator {
 public:
   Line3dEstimator(const Eigen::Matrix3Xd &data);

limap/runners/functions.py

@@ -227,7 +227,6 @@ def compute_2d_segs(cfg, imagecols, compute_descinfo=True):
                 cfg["line2d"]["detector"]["method"], imagecols.NumImages()
             )
         )
-    import limap.line2d
 
     if not imagecols.IsUndistorted():
         logging.warning("The input images are distorted!", stacklevel=2)

limap/util/CMakeLists.txt

@@ -3,8 +3,6 @@ set(FOLDER_NAME "util")
 LIMAP_ADD_SOURCES(
     types.h
     simple_logger.h simple_logger.cc
-
-    nanoflann.hpp
     kd_tree.h kd_tree.cpp
 )
 

limap/util/kd_tree.cpp

@@ -5,7 +5,6 @@
 #include <iostream>
 
 #include "limap/util/kd_tree.h"
-#include "limap/util/nanoflann.hpp"
 
 namespace limap {
 

limap/util/kd_tree.h

@@ -5,8 +5,8 @@
 #include <memory>
 #include <string.h>
 
-#include "limap/util/nanoflann.hpp"
 #include <Eigen/Core>
+#include <third-party/nanoflann.hpp>
 
 using namespace nanoflann;