Add storage shape ejector pin (#568)

src/js/game/buildings/trash.js

@@ -9,6 +9,7 @@ import { GameRoot } from "../root";
 import { StorageComponent } from "../components/storage";
 import { T } from "../../translations";
 import { formatBigNumber } from "../../core/utils";
+import { WiredPinsComponent, enumPinSlotType } from "../components/wired_pins";
 
 /** @enum {string} */
 export const enumTrashVariants = { storage: "storage" };
@@ -117,6 +118,9 @@ export class MetaTrashBuilding extends MetaBuilding {
                 if (entity.components.Storage) {
                     entity.removeComponent(StorageComponent);
                 }
+                if (entity.components.WiredPins) {
+                    entity.removeComponent(WiredPinsComponent);
+                }
 
                 entity.components.ItemAcceptor.setSlots([
                     {
@@ -140,6 +144,17 @@ export class MetaTrashBuilding extends MetaBuilding {
                 if (!entity.components.Storage) {
                     entity.addComponent(new StorageComponent({}));
                 }
+                if (!entity.components.WiredPins) {
+                    entity.addComponent(new WiredPinsComponent({
+                        slots: [
+                            {
+                                pos: new Vector(1, 1),
+                                direction: enumDirection.right,
+                                type: enumPinSlotType.logicalEjector
+                            }
+                        ]
+                    }));
+                }
 
                 entity.components.Storage.maximumStorage = trashSize;
                 entity.components.ItemAcceptor.setSlots([

src/js/game/systems/storage.js

@@ -17,6 +17,7 @@ export class StorageSystem extends GameSystemWithFilter {
         for (let i = 0; i < this.allEntities.length; ++i) {
             const entity = this.allEntities[i];
             const storageComp = entity.components.Storage;
+            const pinsComp = entity.components.WiredPins;
 
             // Eject from storage
             if (storageComp.storedItem && storageComp.storedCount > 0) {
@@ -36,6 +37,8 @@ export class StorageSystem extends GameSystemWithFilter {
 
             let targetAlpha = storageComp.storedCount > 0 ? 1 : 0;
             storageComp.overlayOpacity = lerp(storageComp.overlayOpacity, targetAlpha, 0.05);
+
+            pinsComp.slots[0].value = storageComp.storedItem;
         }
     }