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Assets/Third Parties/Opsive/UltimateCharacterController/Scripts/Character/CharacterLayerManager.cs

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+/// ---------------------------------------------
+/// Ultimate Character Controller
+/// Copyright (c) Opsive. All Rights Reserved.
+/// https://www.opsive.com
+/// ---------------------------------------------
+
+namespace Opsive.UltimateCharacterController.Character
+{
+    using Opsive.UltimateCharacterController.Game;
+    using UnityEngine;
+
+    /// <summary>
+    /// Sets up custom layers for the character.
+    /// </summary>
+    public class CharacterLayerManager : MonoBehaviour
+    {
+        [Tooltip("Layer Mask that specifies the layer that the enemies use.")]
+        [SerializeField] protected LayerMask m_EnemyLayers = 1 << LayerManager.Enemy;
+        [Tooltip("Layer Mask that specifies any layers that are invisible to the character (such as water or invisible planes placed on top of stairs). ")]
+        [SerializeField] protected LayerMask m_InvisibleLayers = (1 << LayerManager.TransparentFX) | (1 << LayerManager.IgnoreRaycast) | (1 << LayerManager.UI) | (1 << LayerManager.VisualEffect) | (1 << LayerManager.Overlay) | (1 << LayerManager.SubCharacter);
+        [Tooltip("Layer mask that specifies any layers that represent a solid object (such as the ground or a moving platform).")]
+        [SerializeField] protected LayerMask m_SolidObjectLayers = ~((1 << LayerManager.IgnoreRaycast) | (1 << LayerManager.Water) | (1 << LayerManager.UI) | (1 << LayerManager.VisualEffect) | (1 << LayerManager.Overlay) | (1 << LayerManager.SubCharacter));
+
+        public LayerMask EnemyLayers { get { return m_EnemyLayers; } }
+        public LayerMask InvisibleLayers { get { return m_InvisibleLayers; } }
+        public LayerMask SolidObjectLayers { get { return m_SolidObjectLayers; } }
+
+        // Represents the mask that ignores any invisible objects.
+        public int IgnoreInvisibleLayers { get { return ~m_InvisibleLayers; } }
+        // Represents the mask that ignores any invisible objects and the character.
+        public int IgnoreInvisibleCharacterLayers { get { return ~(m_InvisibleLayers | m_CharacterLayer); } }
+        // Represents the mask that ignores any invisible objects and the character/water.
+        public int IgnoreInvisibleCharacterWaterLayers { get { return ~(m_InvisibleLayers | m_CharacterLayer | (1 << LayerManager.Water)); } }
+
+        private LayerMask m_CharacterLayer = 1 << LayerManager.Character;
+
+        public LayerMask CharacterLayer { get { return m_CharacterLayer; } }
+
+        /// <summary>
+        /// Setups the character layer.
+        /// </summary>
+        public void Awake()
+        {
+            m_CharacterLayer = 1 << gameObject.layer;
+
+            LayerManager.Initialize();
+        }
+    }
+}