112 lines
4.0 KiB
C#
112 lines
4.0 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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namespace Passer.Humanoid {
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public class PossessionsUI : MonoBehaviour {
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private Canvas _canvas;
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public Canvas canvas {
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get {
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if (_canvas == null)
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_canvas = GetComponent<Canvas>();
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return _canvas;
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}
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}
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protected VisitorPossessions humanoidPossessions;
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public PossessionDetailsUI posessionDetailsUI;
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private void OnEnable() {
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GenerateMenu();
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}
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private void OnDisable() {
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ClearMenu();
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}
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private void GenerateMenu() {
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if (canvas == null)
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return;
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int position = 0;
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HumanoidControl humanoid = this.GetComponentInParent<HumanoidControl>();
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humanoidPossessions = humanoid.GetComponentInChildren<VisitorPossessions>();
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ShowPossessions(humanoidPossessions.myPossessions, position);
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}
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private void ShowPossessions(List<VisitorPossessions.Possession> possessions, int position) {
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foreach (VisitorPossessions.Possession possession in possessions)
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ShowPossession(possession, position++);
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}
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private void ShowPossession(VisitorPossessions.Possession possession, int position) {
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GameObject menuButtonPrefab = (GameObject)Resources.Load("MenuButton");
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if (menuButtonPrefab == null)
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Debug.LogError("MenuButton prefab is not found in a Resources folder");
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int yPosition = 125 - position * 75;
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GameObject possessionButton = Instantiate(menuButtonPrefab);
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possessionButton.transform.SetParent(canvas.transform);
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possessionButton.transform.localPosition = new Vector3(30, yPosition, 0);
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possessionButton.transform.localRotation = Quaternion.identity;
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possessionButton.transform.localScale = Vector3.one;
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possessionButton.name = possession.name;
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Text text = possessionButton.GetComponentInChildren<Text>();
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text.text = possession.name;
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Button button = possessionButton.GetComponent<Button>();
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button.onClick.AddListener(() => ShowDetails(possession));
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if (possession.removable) {
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GameObject deleteButton = Instantiate(menuButtonPrefab);
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deleteButton.transform.SetParent(canvas.transform);
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RectTransform rectTransform = deleteButton.GetComponent<RectTransform>();
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deleteButton.transform.localPosition = new Vector3(-180, yPosition, 10);
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deleteButton.transform.localRotation = Quaternion.identity;
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deleteButton.transform.localScale = Vector3.one;
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rectTransform.sizeDelta = new Vector2(60, 75);
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deleteButton.name = "Delete_" + possession.name;
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text = deleteButton.GetComponentInChildren<Text>();
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text.text = "X";
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button = deleteButton.GetComponent<Button>();
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button.onClick.AddListener(() => DeletePossession(possession));
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}
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}
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private void ShowDetails(VisitorPossessions.Possession possession) {
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canvas.gameObject.SetActive(false);
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posessionDetailsUI.gameObject.SetActive(true);
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posessionDetailsUI.RetrievePossession(possession);
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}
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private void DeletePossession(VisitorPossessions.Possession possession) {
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humanoidPossessions.DeletePossession(possession);
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RefreshMenu();
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}
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private void ClearMenu() {
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if (canvas == null)
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return;
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Button[] buttons = canvas.GetComponentsInChildren<Button>();
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foreach (Button button in buttons) {
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Destroy(button.gameObject);
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}
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}
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private void RefreshMenu() {
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ClearMenu();
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GenerateMenu();
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}
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}
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} |