/// <summary>
/// Returns the water level at given location.
/// </summary>
/// <param name="x">x-coordinate</param>
/// <param name="z">z-coordinate</param>
/// <returns>Water level</returns>
private float GetWaterLevel(float x, float z)
{
if (dynamicwater)
{
Vector3 lpos = Vector3.zero;
lpos.x = x;
lpos.z = z;
return(dynamicwater.GetWaterHeight(water.transform.worldToLocalMatrix.MultiplyPoint(lpos)));
}
// return ocean == null ? 0.0f : ocean.GetWaterHeightAtLocation(x, z);
return(0.0f);
}
void FixedUpdate()
{
if (dynamicwater)
{
waterLevel = dynamicwater.GetWaterHeight(water.transform.worldToLocalMatrix.MultiplyPoint(transform.position));
}
Vector3 actionPoint = transform.position + transform.TransformDirection(buoyancyCentreOffset);
float forceFactor = 1.0f - ((actionPoint.y - waterLevel) / floatHeight);
if (forceFactor > 0.0f)
{
Vector3 uplift = -Physics.gravity * (forceFactor - rbody.velocity.y * bounceDamp);
rbody.AddForceAtPosition(uplift, actionPoint);
}
}