Refactor pinned shapes and make them smart, closes #72

src/js/savegame/schemas/1003.js

@@ -0,0 +1,28 @@
+import { createLogger } from "../../core/logging.js";
+import { SavegameInterface_V1002 } from "./1002.js";
+
+const schema = require("./1003.json");
+const logger = createLogger("savegame_interface/1003");
+
+export class SavegameInterface_V1003 extends SavegameInterface_V1002 {
+    getVersion() {
+        return 1003;
+    }
+
+    getSchemaUncached() {
+        return schema;
+    }
+
+    /**
+     * @param {import("../savegame_typedefs.js").SavegameData} data
+     */
+    static migrate1002to1003(data) {
+        logger.log("Migrating 1002 to 1003");
+        const dump = data.dump;
+        if (!dump) {
+            return true;
+        }
+
+        dump.pinnedShapes = { shapes: [] };
+    }
+}

src/js/savegame/schemas/1003.json

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