Exemplo n.º 1
0
        public void GenerateBody()
        {
            ulong param1 = starSystem.SystemId << 16 | starSystem.SystemId >> 12 + (_systemBodyId & 0xFF);
            ulong param2 = ((ulong)_systemBodyId << 16 | starSystem.SystemId >> 12) + (starSystem.SystemId & 0xFF);

            Utils.Rotate_SystemParams(ref param1, ref param2);

            Random rand = new Random(
                (int)(param1 + param2)
                );

            float hz      = this.StarSystem.HZone;
            float minDist = hz * 0.2F;
            float maxDist = hz * 60.0F;

            //No planets more then 5000Au away
            if (maxDist > 5000)
            {
                maxDist = 5000;
            }
            if (minDist > 600)
            {
                minDist = 600;
            }

            int totalBodies = this.StarSystem.NumberOfBodies;

            double pNum = (_systemBodyId + 1) * 0.9;
            double pMin = ((Math.Pow(2, pNum - 1)) * (maxDist - minDist) / ((Math.Pow(2, totalBodies - 1)))) + minDist;
            double pMax = ((Math.Pow(2, pNum)) * (maxDist - minDist) / ((Math.Pow(2, totalBodies - 1)))) + minDist;

            double spreadHint   = pMax - pMin;
            double baseDistance = rand.NextDouble() * (spreadHint / 2) + pMin;

            List <SystemBodyType> eTypes = new List <SystemBodyType>();

            for (int i = 0; i < PlanetBaseDistance.Length; i++)
            {
                double mind = PlanetBaseDistance[i][0] * hz;
                double maxd = PlanetBaseDistance[i][1] * hz;
                if (baseDistance >= mind && baseDistance <= maxd)
                {
                    eTypes.Add((SystemBodyType)i);
                }
            }

            if (eTypes.Count == 0)
            {
                eTypes.Add(SystemBodyType.RockyPlanetoid);
                eTypes.Add(SystemBodyType.Asteroid);
            }

            _systemBodyType = eTypes[rand.Next(0, eTypes.Count - 1)];

            if ((int)_systemBodyType > 11)
            {
                _systemBodyType = SystemBodyType.Asteroid;
            }

            int    baseTempA = PlanetBaseTemperature[(int)_systemBodyType][0];
            int    baseTempB = PlanetBaseTemperature[(int)_systemBodyType][1];
            int    baseTempR = baseTempA - baseTempB;
            double baseDistA = (double)(PlanetBaseDistance[(int)_systemBodyType][0] * hz);
            double baseDistB = (double)(PlanetBaseDistance[(int)_systemBodyType][1] * hz);
            double baseDistR = baseDistB - baseDistA;

            _temperature = (int)(
                baseTempA - (
                    (Math.Pow(baseDistance, 0.2) - Math.Pow(baseDistA, 0.2))
                    / Math.Pow(baseDistR, 0.2) * baseTempR
                    )
                );

            _distance      = (float)baseDistance;
            _orbitalPeriod = (float)Math.Round(Math.Pow(_distance, 1.5) * 1000, 5) / 1000;
            _radius        = rand.Next(20, 1000) / 100;
            _angle         = rand.Next(0, 360);

            //double rad = 0.0174532925;

            //double ssX = (long)(_distance * Math.Cos(_angle * rad) * 149598000);
            //double ssY = (long)(_distance * Math.Sin(_angle * rad) * 149598000);
            //double ssZ = 0;
            //this.SystemLocation.SetInSystemCoords(ssX, ssY, ssZ);

            SystemLocation.UpdateLocation(this);

            this._nrConcentration = new Dictionary <NaturalResource, int>();

            for (int i = 0; i < NaturalResource.Count; i++)
            {
                NaturalResource r = NaturalResource.GetNaturalResource(i);
                int             c = rand.Next(
                    r.Concentration[_systemBodyType].Minimum,
                    r.Concentration[_systemBodyType].Maximum);
                this._nrConcentration.Add(r, c);
            }
        }
Exemplo n.º 2
0
        public void GenerateSolBodies(int systemBodyId)
        {
            switch (systemBodyId)
            {
            case 0:
                this.Name            = "Mercury";
                this._systemBodyType = SystemBodyType.Inferno;
                this._numOfZones     = 0;
                this._distance       = 0.41F;
                this._orbitalPeriod  = 0.24F;
                this._temperature    = 396;
                break;

            case 1:
                this.Name            = "Venus";
                this._systemBodyType = SystemBodyType.Venuzian;
                this._numOfZones     = 2;
                this._distance       = 0.72F;
                this._orbitalPeriod  = 0.65F;
                this._temperature    = 480;
                break;

            case 2:
                this.Name            = "Earth";
                this._systemBodyType = SystemBodyType.Terrestrial;
                this._numOfZones     = 4;
                this._distance       = 1F;
                this._orbitalPeriod  = 1F;
                this._temperature    = 22;
                break;

            case 3:
                this.Name            = "Mars";
                this._systemBodyType = SystemBodyType.RockyWorld;
                this._numOfZones     = 3;
                this._distance       = 1.45F;
                this._orbitalPeriod  = 1.88F;
                this._temperature    = -25;
                break;

            case 4:
                this.Name            = "Jupiter";
                this._systemBodyType = SystemBodyType.GasGiant;
                this._distance       = 5.42F;
                this._orbitalPeriod  = 11.8F;
                this._temperature    = -161;
                break;

            case 5:
                this.Name            = "Saturn";
                this._systemBodyType = SystemBodyType.RingedGasGiant;
                this._distance       = 10.11F;
                this._orbitalPeriod  = 29.45F;
                this._temperature    = -190;
                break;

            case 6:
                this.Name            = "Uranus";
                this._systemBodyType = SystemBodyType.SubGasGiant;
                this._distance       = 20.08F;
                this._orbitalPeriod  = 84.32F;
                this._temperature    = -224;
                break;

            case 7:
                this.Name            = "Neptune";
                this._systemBodyType = SystemBodyType.SubGasGiant;
                this._distance       = 30.44F;
                this._orbitalPeriod  = 164.79F;
                this._temperature    = -218;
                break;

            case 8:
                this.Name            = "Pluto";
                this._systemBodyType = SystemBodyType.RockyPlanetoid;
                this._distance       = 33.45F;
                this._orbitalPeriod  = 248.09F;
                this._temperature    = -260;
                break;
            }

            SystemLocation.UpdateLocation(this);
        }