Updated the open3D dependency. (#219)

Author: ICGog

pylot/perception/point_cloud.py

@@ -180,9 +180,9 @@ def save(self, timestamp: int, data_path: str, file_base: str):
         import open3d as o3d
         file_name = os.path.join(data_path,
                                  '{}-{}.ply'.format(file_base, timestamp))
-        pcd = o3d.PointCloud()
-        pcd.points = o3d.Vector3dVector(self.points)
-        o3d.write_point_cloud(file_name, pcd)
+        pcd = o3d.geometry.PointCloud()
+        pcd.points = o3d.utility.Vector3dVector(self.points)
+        o3d.io.write_point_cloud(file_name, pcd)
 
     def visualize(self, pygame_display, timestamp=None):
         """Visualizes the point cloud on a pygame display."""

requirements.txt

@@ -4,7 +4,7 @@ erdos>=0.3.1
 lapsolver
 motmetrics
 numpy<1.20
-open3d-python==0.7.0.0
+open3d==0.13.0
 opencv-python>=4.1.0.25
 opencv-contrib-python>=4.1.0.25
 pillow>=6.2.2

setup.py

@@ -17,7 +17,7 @@
         "lapsolver",
         "motmetrics",
         "numpy<1.20",  # Update to newer numpy version once we switch to tf2
-        "open3d-python==0.7.0.0",
+        "open3d==0.13.0",
         "opencv-python>=4.1.0.25",
         "opencv-contrib-python>=4.1.0.25",
         "pillow>=6.2.2",