PyDummy

Another behavior that ignores collisions

class PyDummyBehavior

Bases: Behavior

Dummy Behavior that ignore obstacles instead of avoiding them. Equivalent to the C++ class navground::core::DummyBehavior. Implemented to demonstrate that sub-classing Behavior works in Python

Registered properties:

• dummy [bool] (deprecated synonyms: not_so_smart)

• tired [bool]

State: none

__init__(kinematics: navground.core.Kinematics = None, radius: float = 0) → None

Constructs a new instance.

Parameters:

• kinematics – The kinematics of the agent.

• radius – The radius of the agent.

desired_velocity_towards_point(point: Vector2, speed: float, time_step: float) → Vector2

Computes a control velocity towards a desired position

Users may override it to specialize a Behavior.

The base implementation returns a null vector.

Parameters:

• point – The desired point in world-fixed frame

• speed – The desired speed

• time_step – The time step

Returns:

A velocity in world-fixed frame

desired_velocity_towards_velocity(velocity: Vector2, time_step: float) → Vector2

Computes a control velocity towards a desired velocity

Users may override it to specialize a Behavior.

The base implementation returns a null vector.

Parameters:

• velocity – The desired velocity in world-fixed frame

• time_step – The time step

Returns:

A velocity in world-fixed frame

property dummy: bool

property tired: bool