Add more examples and more features

src/js/game/modes/puzzle_play.js

@@ -30,7 +30,7 @@ import { HUDPuzzlePlaySettings } from "../hud/parts/puzzle_play_settings";
 import { MetaBlockBuilding } from "../buildings/block";
 import { MetaBuilding } from "../meta_building";
 import { gMetaBuildingRegistry } from "../../core/global_registries";
-import { HUDPuzzleNextPuzzle } from "../hud/parts/HUDPuzzleNextPuzzle";
+import { HUDPuzzleNextPuzzle } from "../hud/parts/next_puzzle";
 
 const logger = createLogger("puzzle-play");
 const copy = require("clipboard-copy");

src/js/mods/mod_interface.js

@@ -36,6 +36,10 @@ export class ModInterface {
     }
 
     registerCss(cssString) {
+        // Preprocess css
+        cssString = cssString.replace(/\$scaled\(([^\)]*)\)/gim, (substr, expression) => {
+            return "calc((" + expression + ") * var(--ui-scale))";
+        });
         const element = document.createElement("style");
         element.textContent = cssString;
         document.head.appendChild(element);
@@ -360,6 +364,26 @@ export class ModInterface {
      * Patches a method on a given object
      */
     replaceMethod(classHandle, methodName, override) {
-        classHandle.prototype[methodName] = override;
+        const oldMethod = classHandle.prototype[methodName];
+        classHandle.prototype[methodName] = function () {
+            return override.call(this, oldMethod.bind(this), arguments);
+        };
+    }
+
+    runBeforeMethod(classHandle, methodName, executeBefore) {
+        const oldHandle = classHandle.prototype[methodName];
+        classHandle.prototype[methodName] = function () {
+            executeBefore.apply(this, arguments);
+            return oldHandle.apply(this, arguments);
+        };
+    }
+
+    runAfterMethod(classHandle, methodName, executeAfter) {
+        const oldHandle = classHandle.prototype[methodName];
+        classHandle.prototype[methodName] = function () {
+            const returnValue = oldHandle.apply(this, arguments);
+            executeAfter.apply(this, arguments);
+            return returnValue;
+        };
     }
 }

src/js/mods/modloader.js

@@ -84,12 +84,21 @@ export class ModLoader {
                     mods = await ipcRenderer.invoke("get-mods");
                 }
                 if (G_IS_DEV && globalConfig.debug.externalModUrl) {
-                    const mod = await (
-                        await fetch(globalConfig.debug.externalModUrl, {
-                            method: "GET",
-                        })
-                    ).text();
-                    mods.push(mod);
+                    const response = await fetch(globalConfig.debug.externalModUrl, {
+                        method: "GET",
+                    });
+                    if (response.status !== 200) {
+                        throw new Error(
+                            "Failed to load " +
+                                globalConfig.debug.externalModUrl +
+                                ": " +
+                                response.status +
+                                " " +
+                                response.statusText
+                        );
+                    }
+
+                    mods.push(await response.text());
                 }
 
                 mods.forEach(modCode => {