Initial support for blueprints (Buggy)

src/js/savegame/schemas/1001.js

@@ -0,0 +1,52 @@
+import { SavegameInterface_V1000 } from "./1000.js";
+import { createLogger } from "../../core/logging.js";
+
+const schema = require("./1001.json");
+
+const logger = createLogger("savegame_interface/1001");
+
+export class SavegameInterface_V1001 extends SavegameInterface_V1000 {
+    getVersion() {
+        return 1001;
+    }
+
+    getSchemaUncached() {
+        return schema;
+    }
+
+    /**
+     * @param {import("../savegame_typedefs.js").SavegameData} data
+     */
+    static migrate1000to1001(data) {
+        logger.log("Migrating 1000 to 1001");
+        const dump = data.dump;
+        if (!dump) {
+            return true;
+        }
+
+        const entities = dump.entities;
+        for (let i = 0; i < entities.length; ++i) {
+            const entity = entities[i];
+
+            const staticComp = entity.components.StaticMapEntity;
+            const beltComp = entity.components.Belt;
+            if (staticComp) {
+                if (staticComp.spriteKey) {
+                    staticComp.blueprintSpriteKey = staticComp.spriteKey.replace(
+                        "sprites/buildings",
+                        "sprites/blueprints"
+                    );
+                } else {
+                    if (entity.components.Hub) {
+                        staticComp.blueprintSpriteKey = "";
+                    } else if (beltComp) {
+                        const direction = beltComp.direction;
+                        staticComp.blueprintSpriteKey = "sprites/blueprints/belt_" + direction + ".png";
+                    } else {
+                        assertAlways(false, "Could not deduct entity type for migrating 1000 -> 1001");
+                    }
+                }
+            }
+        }
+    }
+}

src/js/savegame/schemas/1001.json

@@ -0,0 +1,5 @@
+{
+    "type": "object",
+    "required": [],
+    "additionalProperties": true
+}