riversong code showcase

2026-05-21 15:52:18 +02:00
commit 4c9eea1c02
462 changed files with 23406 additions and 0 deletions
--- a/Source/Riversong/Game/UI/Panels/BuildingPanel/StorageBuildingPanelSectionPresenter.cs
+++ b/Source/Riversong/Game/UI/Panels/BuildingPanel/StorageBuildingPanelSectionPresenter.cs
@@ -0,0 +1,95 @@
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public class StorageBuildingPanelSectionPresenter : IBuildingPanelSectionPresenter
+    {
+        private const int RequestedAmountLargeDelta = 5;
+
+        private readonly IProductCatalog _productCatalog;
+
+        public StorageBuildingPanelSectionPresenter(IProductCatalog productCatalog)
+        {
+            _productCatalog = productCatalog;
+        }
+
+        public bool IsSectionRelevant(Building building)
+        {
+            return building.Definition.IsStorage;
+        }
+
+        public void InitializeSection(BuildingPanelModel model, Building building)
+        {
+            model.StorageModel.Products.Clear();
+
+            for (var productHandle = 0; productHandle < _productCatalog.ProductTypeCount; productHandle++)
+            {
+                var productModel = new StoragePanelProductModel();
+
+                productModel.Initialize(
+                    productHandle,
+                    productHandle,
+                    _productCatalog.GetProduct(productHandle),
+                    () => ToggleAllowTaking(building, productModel),
+                    () => ToggleCanFulfillRequests(building, productModel),
+                    () => ChangeRequestedAmount(building, productModel, Keyboard.current.shiftKey.isPressed ? -RequestedAmountLargeDelta : -1),
+                    () => ChangeRequestedAmount(building, productModel, Keyboard.current.shiftKey.isPressed ? RequestedAmountLargeDelta : 1));
+
+                model.StorageModel.Products.Add(productModel);
+            }
+
+            UpdateSection(model, building);
+
+            model.StorageModel.NotifyChanged();
+        }
+
+        public void UpdateSection(BuildingPanelModel model, Building building)
+        {
+            ref var storage = ref building.GetStorageRW();
+            ref var storagePolicy = ref building.GetProductStoragePolicyRW();
+
+            foreach (var productModel in model.StorageModel.Products)
+            {
+                var productHandle = productModel.ProductHandle;
+
+                productModel.AvailableNow = storage.AvailableNow(productHandle);
+                productModel.InputBlocked = !storagePolicy.IsTakingAllowed(productHandle);
+                productModel.CanFulfillRequests = storagePolicy.CanFulfillRequests(productHandle);
+                productModel.RequestedAmount = storagePolicy.GetRequestedAmount(productHandle);
+            }
+        }
+
+        private static void ToggleAllowTaking(Building building, StoragePanelProductModel productModel)
+        {
+            ref var storagePolicy = ref building.GetProductStoragePolicyRW();
+
+            var isTakingAllowed = storagePolicy.IsTakingAllowed(productModel.ProductHandle);
+
+            storagePolicy.SetAllowTaking(productModel.ProductHandle, !isTakingAllowed);
+            productModel.InputBlocked = isTakingAllowed;
+        }
+
+        private static void ToggleCanFulfillRequests(Building building, StoragePanelProductModel productModel)
+        {
+            ref var storagePolicy = ref building.GetProductStoragePolicyRW();
+
+            var canFulfillRequests = storagePolicy.CanFulfillRequests(productModel.ProductHandle);
+
+            storagePolicy.SetCanFulfillRequests(productModel.ProductHandle, !canFulfillRequests);
+            productModel.CanFulfillRequests = !canFulfillRequests;
+        }
+
+        private static void ChangeRequestedAmount(Building building, StoragePanelProductModel productModel, int delta)
+        {
+            ref var storage = ref building.GetStorageRW();
+            ref var storagePolicy = ref building.GetProductStoragePolicyRW();
+
+            var requestedAmount = storagePolicy.GetRequestedAmount(productModel.ProductHandle) + delta;
+            requestedAmount = Mathf.Clamp(requestedAmount, 0, storage.Capacity);
+
+            storagePolicy.SetRequestedAmount(productModel.ProductHandle, requestedAmount);
+            productModel.RequestedAmount = requestedAmount;
+        }
+    }
+}