using System.Collections; using System.Collections.Generic; using UnityEngine; public class InteractableItems : MonoBehaviour { public List usableItemList; public Dictionary examineDictionary = new Dictionary (); public Dictionary takeDictionary = new Dictionary (); [HideInInspector] public List nounsInRoom = new List(); Dictionary useDictionary = new Dictionary (); List nounsInInventory = new List(); GameController controller; void Awake() { controller = GetComponent (); } public string GetObjectsNotInInventory(Room currentRoom, int i) { InteractableObject interactableInRoom = currentRoom.interactableObjectsInRoom [i]; if (!nounsInInventory.Contains (interactableInRoom.noun)) { nounsInRoom.Add (interactableInRoom.noun); return interactableInRoom.description; } return null; } public void AddActionResponsesToUseDictionary() { for (int i = 0; i < nounsInInventory.Count; i++) { string noun = nounsInInventory [i]; InteractableObject interactableObjectInInventory = GetInteractableObjectFromUsableList (noun); if (interactableObjectInInventory == null) continue; for (int j = 0; j < interactableObjectInInventory.interactions.Length; j++) { Interaction interaction = interactableObjectInInventory.interactions [j]; if (interaction.actionResponse == null) continue; if (!useDictionary.ContainsKey (noun)) { useDictionary.Add (noun, interaction.actionResponse); } } } } InteractableObject GetInteractableObjectFromUsableList(string noun) { for (int i = 0; i < usableItemList.Count; i++) { if (usableItemList [i].noun == noun) { return usableItemList [i]; } } return null; } public void DisplayInventory() { controller.LogStringWithReturn ("You look in your backpack, inside you have: "); for (int i = 0; i < nounsInInventory.Count; i++) { controller.LogStringWithReturn (nounsInInventory [i]); } } public void ClearCollections() { examineDictionary.Clear(); takeDictionary.Clear (); nounsInRoom.Clear(); } public Dictionary Take (string[] separatedInputWords) { string noun = separatedInputWords [1]; if (nounsInRoom.Contains (noun)) { nounsInInventory.Add (noun); AddActionResponsesToUseDictionary (); nounsInRoom.Remove (noun); return takeDictionary; } else { controller.LogStringWithReturn ("There is no " + noun + " here to take."); return null; } } public void UseItem(string[] separatedInputWords) { string nounToUse = separatedInputWords [1]; if (nounsInInventory.Contains (nounToUse)) { if (useDictionary.ContainsKey (nounToUse)) { bool actionResult = useDictionary [nounToUse].DoActionResponse (controller); if (!actionResult) { controller.LogStringWithReturn ("Hmm. Nothing happens."); } } else { controller.LogStringWithReturn ("You can't use the " + nounToUse); } } else { controller.LogStringWithReturn ("There is no " + nounToUse + " in your inventory to use"); } } }

Setting up the Play Area

1. Create a wall for the play field

2. Finish the play field walls

Complete this tutorial