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Fix bug with implementation of drag in Arrive

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Drag should inexorably draw towards 0, but when slow enough it could
instead cause a reverse direction.
This commit is contained in:
Francois Belair 2020-01-15 10:44:21 -05:00
parent fa91e6bca7
commit 617b837772
1 changed files with 1 additions and 1 deletions
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project/demos/arrive/Arriver.gd
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@ -36,7 +36,7 @@ func _unhandled_input(event: InputEvent) -> void:
func _physics_process(delta: float) -> void:
_accel = _arrive.calculate_steering(_accel)
_velocity += Vector2(_accel.linear.x, _accel.linear.y)
_velocity -= _velocity * _drag * delta
_velocity = _velocity.linear_interpolate(Vector2.ZERO, 0.1)
_velocity = move_and_slide(_velocity)
_update_agent()