float getFactoryUpgradePoints(PlanetData planet)
{
// = ~[-10..90]
Debug.Assert(planet.Owner != null);
if(planet.Ships < planet.GetFactoryUpgradeCosts() || planet.FactoryLevel >= planet.MaxFactoryLevel) {
return NO_POINTS;
}
float fillGrade = (float)planet.Ships / (float)planet.HangarSize; // [0..1]
if(fillGrade < 0.7f) {
return NO_POINTS;
}
float points = fillGrade * fillGrade * 100; // exp. [0 .. 100]
points += Math.Min((planet.GetNextFactoryUpgrade() - planet.FactorySpeed) * 0.5f, 150); // factory speedup / 2
points *= 0.6f;
// points [0..50] + improvement/4 = ~[0..200]
return (points-20f) * 0.5f;
}
