private void Update()
{
if (Input.GetMouseButtonDown(0))
{
print("clicked");
Ray ray = cam.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 1000f, LayerMask.GetMask("Terrain")))
{
targetPoint = hit.point;
StartCoroutine("UpdateFieldToTarget", hit.point);
}
}
if (field != null)
{
if (currCell == targetCell)
{
field = null;
return;
}
Cell <FlowFieldData> cell = pathfinder.gridManager.FindCellFromPosition(transform.position);
if (cell != currCell)
{
Vector3 newVel = Vector3.Scale(cell.data.flowDirection, FlowFieldData.DirMask) * (speed * 1 - cell.data.difficulty);
velocity = newVel;
currCell = cell;
}
Vector3 newPos = Vector3.Lerp(transform.position, transform.position + (velocity * Time.deltaTime), moveLerp);
newPos.y = currCell.data.height;
transform.position = newPos;
}
else
{
if (targetPoint != null)
{
// transform.position = Vector3.Lerp(transform.position, targetPoint, moveLerp);
}
}
}
public IEnumerator UpdateFieldToTarget(Vector3 target)
{
field = new FlowField(pathfinder.gridManager, target);
yield return(null);
}
