*移动目录

1 files changed, 0 insertions, 166 deletions

diff --git a/Assets/uGUI-2017.1/UnityEngine.UI/UI/Core/Mask.cs b/Assets/uGUI-2017.1/UnityEngine.UI/UI/Core/Mask.cs
deleted file mode 100644
index 39dc291..0000000
--- a/Assets/uGUI-2017.1/UnityEngine.UI/UI/Core/Mask.cs
+++ /dev/null
@@ -1,166 +0,0 @@
-using System;
-using UnityEngine;
-using UnityEngine.EventSystems;
-using UnityEngine.Rendering;
-using UnityEngine.Serialization;
-
-namespace UnityEngine.UI
-{
-    [AddComponentMenu("UI/Mask", 13)]
-    [ExecuteInEditMode]
-    [RequireComponent(typeof(RectTransform))]
-    [DisallowMultipleComponent]
-    public class Mask : UIBehaviour, ICanvasRaycastFilter, IMaterialModifier
-    {
-        [NonSerialized]
-        private RectTransform m_RectTransform;
-        public RectTransform rectTransform
-        {
-            get { return m_RectTransform ?? (m_RectTransform = GetComponent<RectTransform>()); }
-        }
-
-        [SerializeField]
-        [FormerlySerializedAs("m_ShowGraphic")]
-        private bool m_ShowMaskGraphic = true;
-        public bool showMaskGraphic
-        {
-            get { return m_ShowMaskGraphic; }
-            set
-            {
-                if (m_ShowMaskGraphic == value)
-                    return;
-
-                m_ShowMaskGraphic = value;
-                if (graphic != null)
-                    graphic.SetMaterialDirty();
-            }
-        }
-
-        [NonSerialized]
-        private Graphic m_Graphic;
-        public Graphic graphic
-        {
-            get { return m_Graphic ?? (m_Graphic = GetComponent<Graphic>()); }
-        }
-
-        [NonSerialized]
-        private Material m_MaskMaterial;
-
-        [NonSerialized]
-        private Material m_UnmaskMaterial;
-
-        protected Mask()
-        {}
-
-        public virtual bool MaskEnabled() { return IsActive() && graphic != null; }
-
-        [Obsolete("Not used anymore.")]
-        public virtual void OnSiblingGraphicEnabledDisabled() {}
-
-        protected override void OnEnable()
-        {
-            base.OnEnable();
-            if (graphic != null)
-            {
-                graphic.canvasRenderer.hasPopInstruction = true;
-                graphic.SetMaterialDirty();
-            }
-
-            MaskUtilities.NotifyStencilStateChanged(this);
-        }
-
-        protected override void OnDisable()
-        {
-            // we call base OnDisable first here
-            // as we need to have the IsActive return the
-            // correct value when we notify the children
-            // that the mask state has changed.
-            base.OnDisable();
-            if (graphic != null)
-            {
-                graphic.SetMaterialDirty();
-                graphic.canvasRenderer.hasPopInstruction = false;
-                graphic.canvasRenderer.popMaterialCount = 0;
-            }
-
-            StencilMaterial.Remove(m_MaskMaterial);
-            m_MaskMaterial = null;
-            StencilMaterial.Remove(m_UnmaskMaterial);
-            m_UnmaskMaterial = null;
-
-            MaskUtilities.NotifyStencilStateChanged(this);
-        }
-
-#if UNITY_EDITOR
-        protected override void OnValidate()
-        {
-            base.OnValidate();
-
-            if (!IsActive())
-                return;
-
-            if (graphic != null)
-                graphic.SetMaterialDirty();
-
-            MaskUtilities.NotifyStencilStateChanged(this);
-        }
-
-#endif
-
-        public virtual bool IsRaycastLocationValid(Vector2 sp, Camera eventCamera)
-        {
-            if (!isActiveAndEnabled)
-                return true;
-
-            return RectTransformUtility.RectangleContainsScreenPoint(rectTransform, sp, eventCamera);
-        }
-
-        /// Stencil calculation time!
-        public virtual Material GetModifiedMaterial(Material baseMaterial)
-        {
-            if (!MaskEnabled())
-                return baseMaterial;
-
-            var rootSortCanvas = MaskUtilities.FindRootSortOverrideCanvas(transform);
-            var stencilDepth = MaskUtilities.GetStencilDepth(transform, rootSortCanvas);
-            if (stencilDepth >= 8)
-            {
-                Debug.LogError("Attempting to use a stencil mask with depth > 8", gameObject);
-                return baseMaterial;
-            }
-
-            int desiredStencilBit = 1 << stencilDepth;
-
-            // if we are at the first level...
-            // we want to destroy what is there
-            if (desiredStencilBit == 1)
-            {
-                var maskMaterial = StencilMaterial.Add(baseMaterial, 1, StencilOp.Replace, CompareFunction.Always, m_ShowMaskGraphic ? ColorWriteMask.All : 0);
-                StencilMaterial.Remove(m_MaskMaterial);
-                m_MaskMaterial = maskMaterial;
-
-                var unmaskMaterial = StencilMaterial.Add(baseMaterial, 1, StencilOp.Zero, CompareFunction.Always, 0);
-                StencilMaterial.Remove(m_UnmaskMaterial);
-                m_UnmaskMaterial = unmaskMaterial;
-                graphic.canvasRenderer.popMaterialCount = 1;
-                graphic.canvasRenderer.SetPopMaterial(m_UnmaskMaterial, 0);
-
-                return m_MaskMaterial;
-            }
-
-            //otherwise we need to be a bit smarter and set some read / write masks
-            var maskMaterial2 = StencilMaterial.Add(baseMaterial, desiredStencilBit | (desiredStencilBit - 1), StencilOp.Replace, CompareFunction.Equal, m_ShowMaskGraphic ? ColorWriteMask.All : 0, desiredStencilBit - 1, desiredStencilBit | (desiredStencilBit - 1));
-            StencilMaterial.Remove(m_MaskMaterial);
-            m_MaskMaterial = maskMaterial2;
-
-            graphic.canvasRenderer.hasPopInstruction = true;
-            var unmaskMaterial2 = StencilMaterial.Add(baseMaterial, desiredStencilBit - 1, StencilOp.Replace, CompareFunction.Equal, 0, desiredStencilBit - 1, desiredStencilBit | (desiredStencilBit - 1));
-            StencilMaterial.Remove(m_UnmaskMaterial);
-            m_UnmaskMaterial = unmaskMaterial2;
-            graphic.canvasRenderer.popMaterialCount = 1;
-            graphic.canvasRenderer.SetPopMaterial(m_UnmaskMaterial, 0);
-
-            return m_MaskMaterial;
-        }
-    }
-}