<?xml version="1.0" encoding="UTF-8" ?> <class name="NavigationObstacle3D" inherits="Node" version="4.0"> <brief_description> 3D Obstacle used in navigation for collision avoidance. </brief_description> <description> 3D Obstacle used in navigation for collision avoidance. The obstacle needs navigation data to work correctly. [NavigationObstacle3D] is physics safe. </description> <tutorials> </tutorials> <members> <member name="estimate_radius" type="bool" setter="set_estimate_radius" getter="is_radius_estimated" default="true"> Enables radius estimation algorithm which uses parent's collision shapes to determine the obstacle radius. </member> <member name="radius" type="float" setter="set_radius" getter="get_radius" default="1.0"> The radius of the agent. Used only if [member estimate_radius] is set to false. </member> </members> </class>