*移动目录

1 files changed, 0 insertions, 173 deletions

diff --git a/Assets/uGUI-2017.1/UnityEngine.UI/UI/Core/RectMask2D.cs b/Assets/uGUI-2017.1/UnityEngine.UI/UI/Core/RectMask2D.cs
deleted file mode 100644
index 87d2dbf..0000000
--- a/Assets/uGUI-2017.1/UnityEngine.UI/UI/Core/RectMask2D.cs
+++ /dev/null
@@ -1,173 +0,0 @@
-using System;
-using System.Collections.Generic;
-using UnityEngine.EventSystems;
-
-namespace UnityEngine.UI
-{
-    [AddComponentMenu("UI/Rect Mask 2D", 13)]
-    [ExecuteInEditMode]
-    [DisallowMultipleComponent]
-    [RequireComponent(typeof(RectTransform))]
-    public class RectMask2D : UIBehaviour, IClipper, ICanvasRaycastFilter
-    {
-        [NonSerialized]
-        private readonly RectangularVertexClipper m_VertexClipper = new RectangularVertexClipper();
-
-        [NonSerialized]
-        private RectTransform m_RectTransform;
-
-        [NonSerialized]
-        private HashSet<IClippable> m_ClipTargets = new HashSet<IClippable>();
-
-        [NonSerialized]
-        private bool m_ShouldRecalculateClipRects;
-
-        [NonSerialized]
-        private List<RectMask2D> m_Clippers = new List<RectMask2D>();
-
-        [NonSerialized]
-        private Rect m_LastClipRectCanvasSpace;
-        [NonSerialized]
-        private bool m_LastValidClipRect;
-        [NonSerialized]
-        private bool m_ForceClip;
-
-        public Rect canvasRect
-        {
-            get
-            {
-                Canvas canvas = null;
-                var list = ListPool<Canvas>.Get();
-                gameObject.GetComponentsInParent(false, list);
-                if (list.Count > 0)
-                    canvas = list[list.Count - 1];
-                ListPool<Canvas>.Release(list);
-
-                return m_VertexClipper.GetCanvasRect(rectTransform, canvas);
-            }
-        }
-
-        public RectTransform rectTransform
-        {
-            get { return m_RectTransform ?? (m_RectTransform = GetComponent<RectTransform>()); }
-        }
-
-        protected RectMask2D()
-        {}
-
-        protected override void OnEnable()
-        {
-            base.OnEnable();
-            m_ShouldRecalculateClipRects = true;
-            ClipperRegistry.Register(this);
-            MaskUtilities.Notify2DMaskStateChanged(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();
-            m_ClipTargets.Clear();
-            m_Clippers.Clear();
-            ClipperRegistry.Unregister(this);
-            MaskUtilities.Notify2DMaskStateChanged(this);
-        }
-
-#if UNITY_EDITOR
-        protected override void OnValidate()
-        {
-            base.OnValidate();
-            m_ShouldRecalculateClipRects = true;
-
-            if (!IsActive())
-                return;
-
-            MaskUtilities.Notify2DMaskStateChanged(this);
-        }
-
-#endif
-
-        public virtual bool IsRaycastLocationValid(Vector2 sp, Camera eventCamera)
-        {
-            if (!isActiveAndEnabled)
-                return true;
-
-            return RectTransformUtility.RectangleContainsScreenPoint(rectTransform, sp, eventCamera);
-        }
-
-        public virtual void PerformClipping()
-        {
-            //TODO See if an IsActive() test would work well here or whether it might cause unexpected side effects (re case 776771)
-
-            // if the parents are changed
-            // or something similar we
-            // do a recalculate here
-            if (m_ShouldRecalculateClipRects)
-            {
-                MaskUtilities.GetRectMasksForClip(this, m_Clippers);
-                m_ShouldRecalculateClipRects = false;
-            }
-
-            // get the compound rects from
-            // the clippers that are valid
-            bool validRect = true;
-            Rect clipRect = Clipping.FindCullAndClipWorldRect(m_Clippers, out validRect);
-            bool clipRectChanged = clipRect != m_LastClipRectCanvasSpace;
-            if (clipRectChanged || m_ForceClip)
-            {
-                foreach (IClippable clipTarget in m_ClipTargets)
-                    clipTarget.SetClipRect(clipRect, validRect);
-
-                m_LastClipRectCanvasSpace = clipRect;
-                m_LastValidClipRect = validRect;
-            }
-
-            foreach (IClippable clipTarget in m_ClipTargets)
-            {
-                var maskable = clipTarget as MaskableGraphic;
-                if (maskable != null && !maskable.canvasRenderer.hasMoved && !clipRectChanged)
-                    continue;
-
-                clipTarget.Cull(m_LastClipRectCanvasSpace, m_LastValidClipRect);
-            }
-        }
-
-        public void AddClippable(IClippable clippable)
-        {
-            if (clippable == null)
-                return;
-            m_ShouldRecalculateClipRects = true;
-            if (!m_ClipTargets.Contains(clippable))
-                m_ClipTargets.Add(clippable);
-
-            m_ForceClip = true;
-        }
-
-        public void RemoveClippable(IClippable clippable)
-        {
-            if (clippable == null)
-                return;
-
-            m_ShouldRecalculateClipRects = true;
-            clippable.SetClipRect(new Rect(), false);
-            m_ClipTargets.Remove(clippable);
-
-            m_ForceClip = true;
-        }
-
-        protected override void OnTransformParentChanged()
-        {
-            base.OnTransformParentChanged();
-            m_ShouldRecalculateClipRects = true;
-        }
-
-        protected override void OnCanvasHierarchyChanged()
-        {
-            base.OnCanvasHierarchyChanged();
-            m_ShouldRecalculateClipRects = true;
-        }
-    }
-}