koobas.hobune.stream
Navmesh Agent - The Y Next Position & Y Velocity does not update if there is no X velocity.
I'm using the Navmesh agent to make player pathfinding movement in a 2D game. I'm trying to implement 2 movement options, a) Mouse Click (works fine), b) WASD.
Currently, when using WASD, going straight up/down, so pressing only W or S, will not make the player move up or down on the Y axis.
After trying to Debug this I found out that the navAgent.nextPosition was not updating unless there was some X axis input. The same thing goes for the velocity (despite the Desired velocity to be correct).
It's my first time using Navmesh so I'm not too sure what could cause this, here is the debug result and some script snippet.
[SerializeField] private float playerSpeed = 3.4f;
[SerializeField] private ScriptObj_VectorValue startingPosition = default;
[SerializeField] private NavMeshAgent navAgent = default;
private Vector3 direction;
public bool mouseMovement;
private void Awake()
{
navAgent.updateRotation = false;
navAgent.updateUpAxis = false;
navAgent.updatePosition = false;
}
void Start()
{
transform.position = startingPosition.entryPos;
}
void FixedUpdate()
{
if (mouseMovement)
{
MouseMove();
}
else
{
WASDMove();
}
}
private void WASDMove()
{
direction.x = Input.GetAxisRaw("Horizontal");
direction.y = Input.GetAxisRaw("Vertical");
if (direction != Vector3.zero)
{
direction.x = transform.position.x + direction.normalized.x;
direction.y = transform.position.y + direction.normalized.y;
navAgent.destination = direction;
}
Vector2 nextPos = navAgent.nextPosition;
transform.position = Vector2.MoveTowards(transform.position, nextPos, playerSpeed * Time.deltaTime);
}
