Add ShipDesignFromJson loader

Migrate default ship design to use json
Pulsar4xDevs · Apr 1, 2024 · 3c1206b · 3c1206b
1 parent 73c250e
commit 3c1206b
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Showing 3 changed files with 73 additions and 18 deletions.
diff --git a/Pulsar4X/GameEngine/Data/basemod/shipDesigns/obennDropship.json b/Pulsar4X/GameEngine/Data/basemod/shipDesigns/obennDropship.json
@@ -0,0 +1,20 @@
+{
+  "name": "Ob'enn Dropship",
+  "armor": {
+    "id": "plastic-armor",
+    "thickness": 3
+  },
+  "components": [
+    { "id": "default-design-passive-sensor-s50", "amount": 1 },
+    { "id": "default-design-laser-weapon", "amount": 2 },
+    { "id": "default-design-beam-fire-control", "amount": 1 },
+    { "id": "default-design-cargo-hold-1t", "amount": 1 },
+    { "id": "default-design-geo-surveyor", "amount": 1 },
+    { "id": "default-design-gravitational-surveyor", "amount": 1 },
+    { "id": "default-design-fuel-tank-1000", "amount": 2 },
+    { "id": "default-design-alcubierre-500", "amount": 4 },
+    { "id": "default-design-battery-2t", "amount": 3 },
+    { "id": "default-design-reactor-15k", "amount": 1 },
+    { "id": "default-design-merlin", "amount": 3 }
+  ]
+}
diff --git a/Pulsar4X/GameEngine/Engine/Factories/DefaultStartFactory.cs b/Pulsar4X/GameEngine/Engine/Factories/DefaultStartFactory.cs
@@ -115,6 +115,9 @@ public static Entity DefaultHumans(Game game, string name)
             DefaultMissileTube(factionEntity, factionDataStore);
             MissileDesign250(factionEntity);
             ShipSmallOrdnanceStore(factionEntity, factionDataStore);
+            DefaultGeoSurveyor(factionEntity, factionDataStore);
+            DefaultJPSurveyor(factionEntity, factionDataStore);
+            DefaultBatteryBank(factionEntity, factionDataStore);
 
             colonyEntity.AddComponent(mineDesign);
             colonyEntity.AddComponent(refinaryDesign);
@@ -337,25 +340,8 @@ public static ShipDesign DefaultShipDesign(Entity faction, FactionDataStore fact
         {
             if (_defaultShipDesign != null)
                 return _defaultShipDesign;
-            var factionInfo = faction.GetDataBlob<FactionInfoDB>();
-            List<(ComponentDesign, int)> components2 = new List<(ComponentDesign, int)>()
-            {
-                (ShipPassiveSensor(faction, factionDataStore), 1),
-                (DefaultSimpleLaser(faction, factionDataStore), 2),
-                (DefaultBFC(faction, factionDataStore), 1),
-                (ShipSmallCargo(faction, factionDataStore), 1),
-                (DefaultGeoSurveyor(faction, factionDataStore), 1),
-                (DefaultJPSurveyor(faction, factionDataStore), 1),
-                (DefaultFuelTank(faction, factionDataStore), 2),
-                (DefaultWarpDesign(faction, factionDataStore), 4),
-                (DefaultBatteryBank(faction, factionDataStore), 3),
-                (DefaultFisionReactor(faction, factionDataStore), 1),
-                (DefaultThrusterDesign(faction, factionDataStore), 3),
 
-            };
-            ArmorBlueprint plastic = factionDataStore.Armor["plastic-armor"]; //factionDataStore.ArmorTypes[new Guid("207af637-95a0-4b89-ac4a-6d66a81cfb2f")];
-            _defaultShipDesign = new ShipDesign(factionInfo, "Ob'enn Dropship", components2, (plastic, 3));
-            _defaultShipDesign.DamageProfileDB = new EntityDamageProfileDB(components2, _defaultShipDesign.Armor);
+            _defaultShipDesign = ShipDesignFromJson.Create(faction, factionDataStore, "Data/basemod/shipDesigns/obennDropship.json");
             return _defaultShipDesign;
         }
 

diff --git a/Pulsar4X/GameEngine/Engine/Factories/ShipDesignFromJson.cs b/Pulsar4X/GameEngine/Engine/Factories/ShipDesignFromJson.cs
@@ -0,0 +1,49 @@
+using System.Collections.Generic;
+using System.IO;
+using Newtonsoft.Json.Linq;
+using Pulsar4X.Blueprints;
+using Pulsar4X.Components;
+using Pulsar4X.Datablobs;
+using Pulsar4X.Engine.Designs;
+
+namespace Pulsar4X.Engine.Factories;
+
+public static class ShipDesignFromJson
+{
+    public static ShipDesign Create(Entity faction, FactionDataStore factionDataStore, string filePath)
+    {
+        string fileContents = File.ReadAllText(filePath);
+        var rootJson = JObject.Parse(fileContents);
+
+        var factionInfoDB = faction.GetDataBlob<FactionInfoDB>();
+        var shipComponents = new List<(ComponentDesign, int)>();
+
+        var designName = rootJson["name"].ToString();
+
+        var components = (JArray?)rootJson["components"];
+        if(components != null)
+        {
+            foreach(var component in components)
+            {
+                var id = component["id"].ToString();
+                var amount = (int?)component["amount"] ?? 0;
+
+                shipComponents.Add((
+                  factionInfoDB.InternalComponentDesigns[id],
+                  amount
+                ));
+            }
+        }
+
+        var armorId = rootJson["armor"]["id"].ToString();
+        var armorThickness = (int?)rootJson["armor"]["thickness"] ?? 1;
+
+        var armor = factionDataStore.Armor[armorId];
+        var design = new ShipDesign(factionInfoDB, designName, shipComponents, (armor, armorThickness))
+        {
+          DamageProfileDB = new EntityDamageProfileDB(shipComponents, (armor, armorThickness))
+        };
+
+        return design;
+    }
+}