Static Public Member Functions
static Vector2	CalculateAccelerationToReachPoint (Vector2 deltaPosition, Vector2 targetVelocity, Vector2 currentVelocity, float forwardsAcceleration, float rotationSpeed, float maxSpeed, Vector2 forwardsVector)
	Calculate an acceleration to move deltaPosition units and get there with approximately a velocity of targetVelocity. More...

static Vector2	ClampVelocity (Vector2 velocity, float maxSpeed, float speedLimitFactor, bool slowWhenNotFacingTarget, bool preventMovingBackwards, Vector2 forward)
	Clamps the velocity to the max speed and optionally the forwards direction. More...

static float	FilterRotationDirection (ref Vector2 state, ref Vector2 state2, Vector2 deltaPosition, float threshold, float deltaTime)

Member Function Documentation

◆ CalculateAccelerationToReachPoint()

static Vector2 CalculateAccelerationToReachPoint	(	Vector2	deltaPosition,
		Vector2	targetVelocity,
		Vector2	currentVelocity,
		float	forwardsAcceleration,
		float	rotationSpeed,
		float	maxSpeed,
		Vector2	forwardsVector
	)

static

Calculate an acceleration to move deltaPosition units and get there with approximately a velocity of targetVelocity.

static Vector2 ClampVelocity	(	Vector2	velocity,
		float	maxSpeed,
		float	speedLimitFactor,
		bool	slowWhenNotFacingTarget,
		bool	preventMovingBackwards,
		Vector2	forward
	)

static

Clamps the velocity to the max speed and optionally the forwards direction.

Parameters

velocity	Desired velocity of the character. In world units per second.
maxSpeed	Max speed of the character. In world units per second.
speedLimitFactor	Value between 0 and 1 which determines how much slower the character should move than normal. Normally 1 but should go to 0 when the character approaches the end of the path.
slowWhenNotFacingTarget	Slow the character down if the desired velocity is not in the same direction as the forward vector.
preventMovingBackwards	Prevent the velocity from being too far away from the forward direction of the character.
forward	Forward direction of the character. Used together with the slowWhenNotFacingTarget parameter.

Note that all vectors are 2D vectors, not 3D vectors.

static float FilterRotationDirection	(	ref Vector2	state,
		ref Vector2	state2,
		Vector2	deltaPosition,
		float	threshold,
		float	deltaTime
	)

static

The documentation for this class was generated from the following file:

/Users/arong/Unity/a-pathfinding-project/Assets/AstarPathfindingProject/Core/Misc/MovementUtilities.cs