feat(input): add interaction to crafting menu (#111)

plugin/src/input/ui/CraftingInteractable.cs

@@ -0,0 +1,92 @@
+using System.Collections.Generic;
+using System.Linq;
+using TechtonicaVR.Util;
+using UnityEngine;
+
+namespace TechtonicaVR.Input.Ui;
+
+public class CraftingInteractableUI : InteractableUi
+{
+	private static PluginLogger Logger = PluginLogger.GetLogger<CraftingInteractableUI>();
+
+	private RecipePageUI recipePage;
+	private Transform tabsTransform;
+
+	public CraftingInteractableUI(GameObject gameObject) : base(gameObject)
+	{
+		tabsTransform = GameObjectFinder.FindChildObjectByName("Tabs", gameObject).transform;
+		recipePage = gameObject.GetComponent<RecipePageUI>();
+		getInteractables = () => getTabs().Concat(getRecipes()).ToList();
+	}
+
+	private IEnumerable<Interactable> getTabs()
+	{
+		for (var i = 0; i < tabsTransform.childCount; i++)
+		{
+			var tab = tabsTransform.GetChild(i).gameObject;
+			yield return new InteractableBuilder(this, getRect(tab.GetComponent<RectTransform>()), tab)
+				.withClick((_ui) => onTabClick(tab))
+				.withHoverEnter((_ui) => onTabHoverEnter(tab))
+				.withHoverExit((_ui) => onTabHoverExit(tab))
+				.build();
+		}
+	}
+
+	protected void onTabHoverEnter(GameObject tab)
+	{
+		var mouseInteraction = tab.GetComponent<MouseInteraction>();
+		if (mouseInteraction == null)
+		{
+			return;
+		}
+		mouseInteraction.mouseEnterCallback.Invoke();
+	}
+
+	protected void onTabHoverExit(GameObject tab)
+	{
+		var mouseInteraction = tab.GetComponent<MouseInteraction>();
+		if (mouseInteraction == null)
+		{
+			return;
+		}
+		mouseInteraction.mouseExitCallback.Invoke();
+	}
+
+	private void onTabClick(GameObject tab)
+	{
+		var mouseInteraction = tab.GetComponent<MouseInteraction>();
+		if (mouseInteraction == null)
+		{
+			return;
+		}
+		mouseInteraction.mouseLeftClickCallback.Invoke();
+		rebuildInteractables();
+	}
+
+	private IEnumerable<Interactable> getRecipes()
+	{
+		foreach (var recipe in recipePage.gameObject.GetComponentsInChildren<RecipeSlotUI>())
+		{
+			yield return new InteractableBuilder(this, getRect(recipe.GetComponent<RectTransform>()), recipe.gameObject)
+				.withClick((_ui) => onRecipeClick(recipe))
+				.withHoverEnter((_ui) => onRecipeHoverEnter(recipe))
+				.withHoverExit((_ui) => onRecipeHoverExit(recipe))
+				.build();
+		}
+	}
+
+	protected void onRecipeHoverEnter(RecipeSlotUI slot)
+	{
+		slot.mouseEnterCallback.Invoke();
+	}
+
+	protected void onRecipeHoverExit(RecipeSlotUI slot)
+	{
+		slot.mouseExitCallback.Invoke();
+	}
+
+	private void onRecipeClick(RecipeSlotUI slot)
+	{
+		slot.mouseLeftClickCallback.Invoke();
+	}
+}

plugin/src/patch/main_game/ui/IaCMenuPatch.cs

@@ -19,6 +19,12 @@ protected override bool Apply(GameObject gameObject)
 			return false;
 		}
 
+		var craftingCanvas = GameObjectFinder.FindChildObjectByName("Crafting Canvas", gameObject);
+		if (craftingCanvas == null)
+		{
+			return false;
+		}
+
 		var iac = GameObject.FindObjectOfType<InventoryAndCraftingUI>();
 		if (iac == null)
 		{
@@ -48,6 +54,22 @@ protected override bool Apply(GameObject gameObject)
 			iac.Refresh();
 		};
 
+		var craftingAnchor = new GameObject("Crafting UI Anchor");
+		craftingAnchor.transform.parent = iac.transform;
+		craftingAnchor.transform.localPosition = new Vector3(1065, 1270, 0);
+		craftingAnchor.transform.localRotation = Quaternion.identity;
+		craftingAnchor.transform.localScale = new Vector3(1.1f, 2.35f, 1);
+
+		var craftingObject = gameObject.GetComponentInChildren<RecipePageUI>().gameObject;
+		var crafting = new CraftingInteractableUI(craftingObject);
+		crafting.transform = craftingAnchor.transform;
+		crafting.menu = new UIMenuWrapper(iac);
+		crafting.OnEnterEvent += () =>
+		{
+			iac.inventoryHasFocus = false;
+			iac.Refresh();
+		};
+
 		return true;
 	}
 }