public void SetTransit(CelestialObject targetBody, int warpSpeed, int startTurn, Config conf)
{
var start = GetPosition(startTurn, conf.SecondsPerTurn); // init from locations and time
if (OrbitsObjectID != null) FromObjectID = OrbitsObjectID;
else FromObjectID = null;
StartBattleTurn = startTurn;
CelestialObjectByToObjectID = targetBody;
FromX = (float)start.X;
FromY = (float)start.Y;
Warp = warpSpeed;
if (FromObjectID == ToObjectID) throw new ApplicationException("Invalid order - from == to");
var turn = startTurn + 1;
var failSafe = 1000;
Position dest;
do
{
dest = targetBody.GetPosition(turn*conf.SecondsPerTurn, conf.SecondsPerTurn);
var vector = dest - start;
var curPos = vector.Normalized()*(conf.WarpDistance*warpSpeed*(turn - startTurn));
var targetToCur = curPos - dest;
if (targetToCur.X/vector.X >= 0 && targetToCur.Y/vector.Y >= 0) break; // we are "past" target
turn++;
} while (failSafe-- > 0);
if (failSafe == 0) throw new ApplicationException("Erro in fleet settransit logic");
EndBattleTurn = turn;
ToX = (float)dest.X;
ToY = (float)dest.Y;
}
partial void DeleteCelestialObject(CelestialObject instance);
partial void UpdateCelestialObject(CelestialObject instance);
partial void InsertCelestialObject(CelestialObject instance);
private void detach_CelestialObjects(CelestialObject entity)
{
this.SendPropertyChanging();
entity.Player = null;
}
private void attach_CelestialObjects(CelestialObject entity)
{
this.SendPropertyChanging();
entity.CelestialObject1 = this;
}
public Position GetCurrentPosition(CelestialObject body)
{
var conf = GetConfig();
return body.GetPosition(conf.GameSecond, conf.SecondsPerTurn);
}
public Position GetCurrentPosition(CelestialObject body)
{
var conf = GetConfig();
return(body.GetPosition(conf.GameSecond, conf.SecondsPerTurn));
}
private void detach_ChildCelestialObjects(CelestialObject entity)
{
this.SendPropertyChanging();
entity.ParentCelestialObject = null;
}
private CelestialObject GetRandomObject(CelestialObjectType fromType) {
var o = new CelestialObject();
o.OrbitInitialAngle = random.NextDouble()*2*Math.PI;
o.CelestialObjectType = random.Next(3 - (int)fromType) + fromType+1;
switch (o.CelestialObjectType) {
case CelestialObjectType.Planet:
o.MetalDensity = random.Next(2,16)/10;
o.FoodDensity = random.Next(0,21)/10;
o.Size = random.Next(3,7);
break;
case CelestialObjectType.Moon:
o.MetalDensity = random.Next(3,22) / 10;
o.FoodDensity = random.Next(0,10) / 10;
o.Size = random.Next(2,5);
break;
case CelestialObjectType.Asteroid:
o.MetalDensity = random.Next(5,35) / 10;
o.FoodDensity = random.Next(0,5) / 10;
o.Size = random.Next(1, 4);
break;
}
return o;
}
public CelestialObject CreateHomeworld(CelestialObject star) {
CelestialObject o = new CelestialObject();
var cnt = o.ChildCelestialObjects.Count;
o.CelestialObjectType = CelestialObjectType.Planet;
o.MetalDensity = 1;
o.FoodDensity = 1;
o.Size = 5;
o.Name = string.Format("{0} {1}", star.Name, ToRoman(cnt + 1));
o.OrbitInitialAngle = random.NextDouble() * 2 * Math.PI;
o.OrbitDistance = o.ChildCelestialObjects.Max(x => (double?)x.OrbitDistance)??0 +GaussianRandom(5, 15);
o.OrbitSpeed = 1/o.OrbitDistance/100;
o.OrbitSpeed = o.OrbitSpeed * (1 + GaussianRandom(-30, 30) / 100);
star.ChildCelestialObjects.Add(o);
return o;
}
