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137 lines
4.2 KiB
C#
137 lines
4.2 KiB
C#
using UnityEngine;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Runtime.Serialization.Formatters.Binary;
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using D2D;
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using D2D.Gameplay;
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using D2D.Utilities;
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using static D2D.Utilities.SettingsFacade;
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using static D2D.Utilities.CommonLazyFacade;
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using static D2D.Utilities.CommonGameplayFacade;
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namespace D2D.Utilities
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{
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public class SmartScriptAlloc : MonoBehaviour
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{
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protected bool IsAllocationEnabled => _coreData.allocationEnabled && _isAlloc;
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private Dictionary<Type, Component> _getCache;
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private Dictionary<Type, Component[]> _getsCache;
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private Dictionary<Type, Component> _parentGetCache;
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private Dictionary<Type, Component[]> _parentGetsCache;
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private Dictionary<Type, Component> _childrenGetCache;
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private Dictionary<Type, Component[]> _childrenGetsCache;
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private Dictionary<Type, Component> _findCache;
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private Dictionary<Type, Component[]> _findsCache;
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private bool _canBeNull = false;
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private bool _isAlloc = true;
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public SmartScriptAlloc NoAlloc()
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{
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_isAlloc = false;
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return this;
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}
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public SmartScriptAlloc CanBeNull()
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{
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_canBeNull = true;
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return this;
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}
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private void ResetParameters()
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{
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_canBeNull = false;
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_isAlloc = true;
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}
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public T Get<T>(bool canBeNull = false) where T : Component =>
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Single(_getCache, GetComponent<T>, canBeNull);
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public T[] Gets<T>(bool canBeNull = false) where T : Component =>
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Many(_getsCache, GetComponents<T>, canBeNull);
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public T ChildrenGet<T>(bool canBeNull = false) where T : Component =>
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Single(_childrenGetCache, GetComponentInChildren<T>, canBeNull);
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public T[] ChildrenGets<T>(bool canBeNull = false) where T : Component =>
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Many(_childrenGetsCache, GetComponentsInChildren<T>, canBeNull);
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public T ParentGet<T>(bool canBeNull = false) where T : Component =>
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Single(_parentGetCache, GetComponentInParent<T>, canBeNull);
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public T[] ParentGets<T>(bool canBeNull = false) where T : Component =>
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Many(_parentGetsCache, GetComponentsInParent<T>, canBeNull);
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public T Find<T>(bool canBeNull = false) where T : Component =>
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Single(_findCache, FindObjectOfType<T>, canBeNull);
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public T[] Finds<T>(bool canBeNull = false) where T : Component =>
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Many(_findsCache, FindObjectsOfType<T>, canBeNull);
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private T Single<T>(Dictionary<Type, Component> storage, Func<T> getComponentMethod, bool canBeNull)
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where T : Component
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{
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if (IsAllocationEnabled)
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{
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storage ??= new Dictionary<Type, Component>();
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if (storage.TryGetValue(typeof(T), out var cached))
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{
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ResetParameters();
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return (T) cached;
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}
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}
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var result = getComponentMethod?.Invoke();
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if (!canBeNull && result == null)
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throw new Exception("Component was not found!");
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if (IsAllocationEnabled)
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{
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storage.Add(typeof(T), result);
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}
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ResetParameters();
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return result;
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}
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private T[] Many<T>(Dictionary<Type, Component[]> storage, Func<T[]> getComponentMethod, bool canBeNull)
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where T : Component
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{
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if (IsAllocationEnabled)
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{
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storage ??= new Dictionary<Type, Component[]>();
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if (storage.TryGetValue(typeof(T), out var cached))
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{
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ResetParameters();
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return (T[]) cached;
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}
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}
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var result = getComponentMethod?.Invoke();
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if (!canBeNull && result == null)
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throw new Exception("Component was not found!");
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if (IsAllocationEnabled)
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{
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storage.Add(typeof(T), result);
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}
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ResetParameters();
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return result;
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}
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}
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} |