Implemented request #24 as configuration file only option. If enabled…

…, the first planet will spawn in the center and has no limitation as to how large it can be.
thorwin99 · Apr 13, 2020 · a1d997b · a1d997b
1 parent a5e1832
commit a1d997b
Show file tree

Hide file tree

Showing 3 changed files with 18 additions and 7 deletions.
diff --git a/SEWorldGenPlugin/GUI/PluginWorldSettings.cs b/SEWorldGenPlugin/GUI/PluginWorldSettings.cs
@@ -131,7 +131,7 @@ protected override void BuildControls()
 
             if (m_isNewGame)
             {
-                PlSettings = new MyObjectBuilder_PluginSettings();
+                PlSettings = MySettings.Static.Settings;
                 PlSettings.GeneratorSettings.PlanetSettings.BlacklistedPlanets = MySettings.Static.Settings.GeneratorSettings.PlanetSettings.BlacklistedPlanets;
                 PlSettings.GeneratorSettings.PlanetSettings.Moons = MySettings.Static.Settings.GeneratorSettings.PlanetSettings.Moons;
                 PlSettings.GeneratorSettings.PlanetSettings.MandatoryPlanets = MySettings.Static.Settings.GeneratorSettings.PlanetSettings.MandatoryPlanets;

diff --git a/SEWorldGenPlugin/Generator/SystemGenerator.cs b/SEWorldGenPlugin/Generator/SystemGenerator.cs
@@ -136,8 +136,12 @@ private void GenerateSystem()
                 {
                     if (tmp_distance >= m_settings.WorldSize && m_settings.WorldSize > 0) return;
 
-                    int distToPrev = MyRandom.Instance.Next(m_settings.MinOrbitDistance, m_settings.MaxOrbitDistance);
-                    tmp_distance += distToPrev;
+                    if (i != 0 || !m_settings.FirstPlanetCenter)
+                    {
+                        int distToPrev = MyRandom.Instance.Next(m_settings.MinOrbitDistance, m_settings.MaxOrbitDistance);
+                        tmp_distance += distToPrev;
+                    }
+
 
                     if(MyRandom.Instance.NextDouble()/* * ((i % 6) * (i % 6) / 12.5)*/ < 1 - m_settings.BeltSettings.BeltProbability && m_planetDefinitions.Count != 0){
                         GeneratePlanet(i, tmp_distance, numberPlanets, ref totalPlanets);
@@ -182,7 +186,11 @@ private void GeneratePlanet(int index, long distance, int totalObjects, ref int
         {
             MyPlanetItem planet = new MyPlanetItem();
 
-            var def = GetPlanetDefinition((int)(m_settings.PlanetSettings.PlanetSizeCap * Math.Sin(index * Math.PI / totalObjects)));
+            double mod = distance == 0 && m_settings.FirstPlanetCenter ? 1 : Math.Sin(index * Math.PI / totalObjects);
+
+            var def = GetPlanetDefinition((int)(m_settings.PlanetSettings.PlanetSizeCap * mod));
+
+            var size = SizeByGravity(def.SurfaceGravity);
 
             var angle = MyRandom.Instance.GetRandomFloat(0, (float)(2 * Math.PI));
             var height = MyRandom.Instance.GetRandomFloat((float)Math.PI / 180 * -5, (float)Math.PI / 180 * 5);
@@ -191,7 +199,7 @@ private void GeneratePlanet(int index, long distance, int totalObjects, ref int
             planet.DisplayName = "Planet " + (++planetIndex);
             planet.Type = SystemObjectType.PLANET;
             planet.DefName = def.Id.SubtypeId.String;
-            planet.Size = SizeByGravity(def.SurfaceGravity);
+            planet.Size = size;
             planet.PlanetRing = GenerateRing(def.SurfaceGravity, planet.Size);
             planet.OffsetPosition = pos;
             planet.CenterPosition = pos;
@@ -262,7 +270,7 @@ private MyPlanetGeneratorDefinition GetPlanetDefinition(float maximumSize)
                 size = SizeByGravity(def.SurfaceGravity);
                 tries++;
 
-            } while (size >= maximumSize && tries < 10000);
+            } while (size > maximumSize && tries < 10000);
 
             return def;
         }
@@ -302,7 +310,6 @@ private void ShuffleMandatoryPlanets()
             int n = m_mandatoryPlanets.Count;
             while(n > 1)
             {
-                n--;
                 int index = MyRandom.Instance.Next(n - 1);
                 var value = m_mandatoryPlanets[index];
                 m_mandatoryPlanets[index] = m_mandatoryPlanets[n];

diff --git a/SEWorldGenPlugin/ObjectBuilders/MyObjectBuilder_PluginSettings.cs b/SEWorldGenPlugin/ObjectBuilders/MyObjectBuilder_PluginSettings.cs
@@ -41,6 +41,7 @@ public GeneratorSettings()
             BeltSettings = new BeltSettings();
             SemiRandomizedGeneration = false;
             WorldSize = -1;
+            FirstPlanetCenter = false;
         }
 
         [ProtoMember(1)]
@@ -73,6 +74,9 @@ public GeneratorSettings()
         [ProtoMember(10)]
         public long WorldSize;
 
+        [ProtoMember(10)]
+        public bool FirstPlanetCenter;
+
         public void Verify()
         {
             Verifier.VerifyInt(0, MaxObjectsInSystem, 5, "MinObjectsInSystem", ref MinObjectsInSystem);