void FixedUpdate()
{
//Movement
CalculateAndAddForceToPoint(new Vector3(0, 0, 0.22f));
CalculateAndAddForceToPoint(new Vector3(0, 0, -0.18f));
//buoyancy
GridPoint point = _elementManager.GridPointFromPosition(transform.position, true);
if (point.x >= 0 && point.y >= 0)
{
float waterHeight = _fluidLayer.HeightField[point.x][point.y];
float height = _elementManager.CurrentTotalHeight[point.x][point.y];
float bottom = _collider.bounds.center.y - _collider.bounds.extents.y + _bottomOffest;
float buoyancy = (height - bottom) * _buoyancyMultiplyer * Mathf.Lerp(0, 1, waterHeight / _minimumWaterForBuoyancy);
_rigidbody.AddForce(
0,
buoyancy,
0);
}
else
{
Destroy(gameObject, 1.0f);
}
}
// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonDown(2))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (_colliderToAddOn.Raycast(ray, out hit, float.PositiveInfinity))
{
GridPoint gridPoint = _elementManager.GridPointFromPosition(hit.point, true);
Vector3 pos = hit.point;
pos.y = _elementManager.CurrentTotalHeight[gridPoint.x][gridPoint.y] + _spawnHeightOffset;
var floatingPrefab = _floatingObjectPrefabs.ElementAtOrDefault(Random.Range(0, _floatingObjectPrefabs.Count));
var obj = Instantiate(floatingPrefab.gameObject, pos, Quaternion.identity) as GameObject;
var floater = obj.GetComponent <FloatingObject>();
floater.Initialize(_elementManager, _fluidLayer);
}
}
}