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NavigationAgent2D

Inherits: Node < Object

A 2D agent used to pathfind to a position while avoiding obstacles.

Description

A 2D agent used to pathfind to a position while avoiding static and dynamic obstacles. The calculation can be used by the parent node to dynamically move it along the path. Requires navigation data to work correctly.

Dynamic obstacles are avoided using RVO collision avoidance. Avoidance is computed before physics, so the pathfinding information can be used safely in the physics step.

Note: After setting the target_position property, the get_next_path_position method must be used once every physics frame to update the internal path logic of the navigation agent. The vector position it returns should be used as the next movement position for the agent's parent node.

Tutorials

• Using NavigationAgents

Properties

bool	avoidance_enabled	false
int	avoidance_layers	1
int	avoidance_mask	1
float	avoidance_priority	1.0
bool	debug_enabled	false
Color	debug_path_custom_color	Color(1, 1, 1, 1)
float	debug_path_custom_line_width	-1.0
float	debug_path_custom_point_size	4.0
bool	debug_use_custom	false