38 lines
1.2 KiB
C#
38 lines
1.2 KiB
C#
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using UnityEngine;
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using UnityEngine.UI;
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using System.Collections;
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using System;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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namespace MoreMountains.Tools
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{
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/// <summary>
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/// An attribute to conditionnally hide fields based on the current selection in an enum.
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/// Usage : [MMEnumCondition("rotationMode", (int)RotationMode.LookAtTarget, (int)RotationMode.RotateToAngles)]
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/// </summary>
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[AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Class | AttributeTargets.Struct, Inherited = true)]
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public class MMEnumConditionAttribute : PropertyAttribute
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{
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public string ConditionEnum = "";
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public bool Hidden = false;
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BitArray bitArray = new BitArray(32);
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public bool ContainsBitFlag(int enumValue)
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{
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return bitArray.Get(enumValue);
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}
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public MMEnumConditionAttribute(string conditionBoolean, params int[] enumValues)
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{
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this.ConditionEnum = conditionBoolean;
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this.Hidden = true;
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for (int i = 0; i < enumValues.Length; i++)
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{
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bitArray.Set(enumValues[i], true);
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}
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}
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}
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}
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