private bool GenerateExceptionalLandmark(PlanetNode planet)
{
for (int i = 0; i < 5; i++) // Safety measure in case of impossible conditions, and to reroll if chances are plain bad
{
int chance = 0;
switch (Globals.RollD5())
{
case 1:
// Glacier
switch (planet.ClimateType)
{
case ClimateTypes.BurningWorld:
chance -= 100;
break;
case ClimateTypes.HotWorld:
chance -= 20;
break;
case ClimateTypes.TemperateWorld:
chance += 10;
break;
case ClimateTypes.ColdWorld:
chance += 50;
break;
case ClimateTypes.IceWorld:
chance += 100;
break;
default:
throw new ArgumentOutOfRangeException();
}
if (BaseTerrain == TerritoryBaseTerrain.Mountain)
{
chance += 25;
}
chance += TerritoryTraitExtremeTemperature * 15;
if (Globals.RollD100() <= chance)
{
LandmarkGlacier++;
return(true);
}
break;
case 2:
// Inland Sea
chance = 50;
if (BaseTerrain == TerritoryBaseTerrain.Mountain)
{
chance -= 50;
}
if (BaseTerrain == TerritoryBaseTerrain.Wasteland)
{
chance -= 60;
}
if (planet.ClimateType == ClimateTypes.BurningWorld)
{
chance -= 100;
}
if (planet.ClimateType == ClimateTypes.HotWorld)
{
chance -= 40;
}
chance += TerritoryTraitExpansive * 15;
chance += TerritoryTraitFertile * 35;
chance -= TerritoryTraitStagnant * 30;
if (Globals.RollD100() <= chance)
{
LandmarkInlandSea++;
return(true);
}
break;
case 3:
// Perpetual Storm
if (planet.AtmosphereType == AtmosphereTypes.None ||
planet.AtmosphereType == AtmosphereTypes.Thin)
{
continue;
}
chance = 30;
if (planet.AtmosphereType == AtmosphereTypes.Heavy)
{
chance += 25;
}
if (planet.ClimateType == ClimateTypes.IceWorld)
{
chance += 20;
}
if (planet.ClimateType == ClimateTypes.BurningWorld)
{
chance += 20;
}
if (planet.ClimateType == ClimateTypes.ColdWorld)
{
chance += 10;
}
if (planet.ClimateType == ClimateTypes.HotWorld)
{
chance += 10;
}
chance += TerritoryTraitBoundary * 20;
chance += TerritoryTraitDesolate * 10;
chance += TerritoryTraitExtremeTemperature * 15;
chance -= TerritoryTraitFertile * 15;
chance -= TerritoryTraitNotableSpecies * 10;
chance += TerritoryTraitRuined * 50;
chance -= TerritoryTraitStagnant * 20;
if (Globals.RollD100() <= chance)
{
LandmarkPerpetualStorm++;
return(true);
}
break;
case 4:
// Reef
chance = 50;
if (planet.ClimateType == ClimateTypes.BurningWorld)
{
chance -= 50;
}
if (BaseTerrain == TerritoryBaseTerrain.Mountain)
{
chance -= 40;
}
if (BaseTerrain == TerritoryBaseTerrain.Wasteland)
{
chance -= 40;
}
if (Globals.RollD100() <= chance)
{
LandmarkReef++;
return(true);
}
break;
case 5:
// Whirlpool
chance = 50;
if (planet.ClimateType == ClimateTypes.BurningWorld)
{
chance -= 50;
}
if (BaseTerrain == TerritoryBaseTerrain.Mountain)
{
chance -= 40;
}
if (BaseTerrain == TerritoryBaseTerrain.Wasteland)
{
chance -= 40;
}
if (planet.GetNumOrbitalFeatures() < 2)
{
chance -= 45;
}
else
{
chance += (planet.GetNumOrbitalFeatures() - 2) * 50;
}
if (Globals.RollD100() <= chance)
{
LandmarkWhirlpool++;
return(true);
}
break;
}
}
return(false);
}
