public override void applyAction(BlockAction action)
{
UpdatePressure pu = action as UpdatePressure;
if (pu != null)
{
Liquid liq = pu.changed as Liquid;
if (liq != null)
{
float otherPressure = liq.getPressure();
if (liq.getCoordinates().y > coords.y)
{
otherPressure += liq.density;
}
}
}
else
{
Debug.LogError("Unknown action: " + action);
}
}
public override void applyAction(BlockAction action)
{
if (!isServerBlock)
{
return;
}
BlockChanged bc = action as BlockChanged;
if (bc != null)
{
//Debug.Log("Applying " + action);
Liquid liq = bc.changed as Liquid;
if (liq != null || bc.changed is Air)
{
float otherPressure = liq != null?liq.getPressure() : 0;
float otherLvl = otherPressure;
if (bc.changed.getCoordinates().y > coords.y)
{
otherPressure += density;
}
if (bc.changed.getCoordinates().y < coords.y)
{
otherPressure -= density;
}
float dt = Math.Min((float)DateTime.Now.Subtract(lastPressureUpdate).TotalSeconds, bc.getAge());
float delta = Math.Min(0.1f, FLOW_RATE * dt) * (otherPressure - getPressure());
delta = Math.Max(-(getPressure() - MIN_LEVEL), delta);
if (delta < 0 && otherLvl - delta <= MIN_LEVEL)
{
delta = -(MIN_LEVEL - otherLvl + 0.001f);
if (getPressure() + delta < MIN_LEVEL && coords.y <= bc.changed.getCoordinates().y)
{
delta = 0;
}
}
delta = Math.Max(-getPressure(), Math.Min(otherLvl, delta));
if (Math.Abs(delta) / dt > MIN_CHANGE_PER_SECOND)
{
//Debug.Log("Trying to flow " + delta);
if (delta + getPressure() < MIN_LEVEL)
{
delta = -getPressure();
}
if (-delta + otherLvl < MIN_LEVEL)
{
delta = otherLvl;
}
addPressure(delta);
if (liq != null)
{
liq.addPressure(-delta);
}
else
{
liq = spreadTo(bc.changed.getPosition(), -delta) as Liquid;
}
Debug.Log(this + ": Flown " + delta + " - " + this + " is now " + getPressure() + " " + liq + " is now " + liq.getPressure());
if (level < MIN_LEVEL && level > 0.001f)
{
Debug.LogError("Lost water");
}
}
else if (level < MIN_LEVEL)
{
if (data.pressure > 0)
{
Debug.LogError("Lost water " + data.pressure + " in " + this);
}
//Debug.Log(this + ": Removed placeholder");
pos.getChunk().setBlock(pos, new Air(coords, true));
}
else
{
//Debug.Log(this + ": " + delta + " / " + dt + " too small for change");
}
}
else
{
//Debug.Log("Invalid neighbour");
}
}
else
{
Debug.LogError("Unknown action: " + action);
}
}