void UpdateReaction(ParticleMap partMap, TemperatureMap tempMap)
{
bool pass;
if (!stable)
{
pass = stable;
}
else
{
// even if stable check for reactions regularly (tanks performance)
pass = !(stableTime % 10 == 0);
}
ElementID result = Element.elements[ID].UpdateReaction(pos, lifeTime, pass, partMap, tempMap);
if (result != this.ID)
{
SetStable(false);
partMap.UnstableSurroundingParticles(this.pos);
unstableTimeout = 0;
if (result == ElementID.VOID) // void == deleted
{
partMap.DeleteLater(this.pos, 0);
SetStable(true); //dont update pos after deleting
}
else if (result == ElementID.EXPLOSION)
{
partMap.DeleteLater(this.pos, 0);
partMap.SpawnLater(ElementID.FIRE, this.pos, Element.elements[ID].ExplosivePwr);
SetStable(true); //dont update pos after deleting
}
else
{
this.ID = result;
this.lifeTime = 0;
}
}
}
public ElementID UpdateReaction(Point pos, int lifeTime, bool stable, ParticleMap partMap, TemperatureMap tempMap)
{
if (!stable)
{
foreach (Reaction r in this.reactions) // evaluate all possible reactions
{
if (r.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
//spawn other results around this particle
for (int i = 1; i < result.Count; i++)
{
if (partMap.Type(new Point(pos.X, pos.Y - 1)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X, pos.Y - 1), 1);
}
else if (partMap.Type(new Point(pos.X, pos.Y + 1)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X, pos.Y + 1), 1);
}
else if (partMap.Type(new Point(pos.X - 1, pos.Y)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X - 1, pos.Y), 1);
}
else if (partMap.Type(new Point(pos.X + 1, pos.Y)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X + 1, pos.Y), 1);
}
}
if (partMap.InBounds(destroy))
{
partMap.DeleteLater(destroy, 0);
}
return(result[0]);
}
}
}
// evaluate preset transitional reactons
if (lowLevelTempTransition != null && tempMap.Get(pos) <= lowLevelTemp)
{
if (lowLevelTempTransition.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
tempMap.Set(pos, 0, tempMap.Get(pos) * 1.05f);
return(result[0]);
}
}
if (highLevelTempTransition != null && tempMap.Get(pos) >= highLevelTemp)
{
if (highLevelTempTransition.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
tempMap.Set(pos, 0, tempMap.Get(pos) * 0.95f);
return(result[0]);
}
}
if (endOfLifeTransition != null && lifeTime > this.maxLifeTime)
{
if (endOfLifeTransition.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
return(result[0]);
}
}
return(this.ID);
}
