private void DamageWallOnTile(ref PlantInfo plantInfo, ref BlockingInfo blockInfo, int x, int y)
{
if (plantInfo.type == PlantType.NotDefined)
{
return;
}
var plantRule = _zone.Configuration.PlantRules.GetPlantRule(plantInfo.type);
if (plantRule == null)
{
return;
}
//is it wall?
if (!plantRule.AllowedOnNonNatural)
{
return;
}
//only degrades in the last few phases
if (!plantInfo.IsWallInLastFewStates(plantRule))
{
return;
}
var globalX = x + _area.X1;
var globalY = y + _area.Y1;
//pbs might save it
if (_pbsPositions != null && _pbsPositions.Count > 0)
{
if (PBSHelper.IsPBSInRange(_wallDistanceFromPBS, _pbsPositions, globalX, globalY))
{
var closestPBSDistance = PBSHelper.GetMinimalDistance(_pbsPositions, globalX, globalY);
if (closestPBSDistance <= _intactDistance)
{
//pbs object in intact distance, wall is protected
return;
}
//in fading range
//near 1 .. far 0
var chanceToSurvive = 1 - ((closestPBSDistance - _intactDistance) / _gradientRange);
var random = FastRandom.NextDouble();
if (random < chanceToSurvive)
{
//it will happen inwards more often
//so the plant wont get unhealed as it is closer to a pbs but within the range
return;
}
}
}
plantInfo.UnHealPlant();
if (plantInfo.health > 0)
{
return;
}
blockInfo.Plant = false;
blockInfo.Height = 0;
plantInfo.Clear();
plantInfo.state = 1;
}