コード例 #1
0
        public void Clone(DynamicTree <Physics2D.FixtureProxy> dynamicTree)
        {
            this._raycastStack.Clear();

            var raycastEnum = dynamicTree._raycastStack.GetEnumerator();

            while (raycastEnum.MoveNext())
            {
                this._raycastStack.Add(raycastEnum.Current);
            }

            this._queryStack.Clear();

            var queryEnum = dynamicTree._queryStack.GetEnumerator();

            while (queryEnum.MoveNext())
            {
                this._queryStack.Add(queryEnum.Current);
            }

            this._freeList     = dynamicTree._freeList;
            this._nodeCapacity = dynamicTree._nodeCapacity;
            this._nodeCount    = dynamicTree._nodeCount;
            this._root         = dynamicTree._root;

            for (index = 0, length = _nodes.Count; index < length; index++)
            {
                WorldClone2D.poolTreeFixtureProxy.GiveBack(_nodes[index]);
            }

            this._nodes.Clear();

            for (index = 0, length = dynamicTree._nodes.Length; index < length; index++)
            {
                TreeNode <Physics2D.FixtureProxy> tn = dynamicTree._nodes[index];

                TreeNode <Physics2D.FixtureProxy> cloneTn = WorldClone2D.poolTreeFixtureProxy.GetNew();
                cloneTn.AABB         = tn.AABB;
                cloneTn.Child1       = tn.Child1;
                cloneTn.Child2       = tn.Child2;
                cloneTn.Height       = tn.Height;
                cloneTn.ParentOrNext = tn.ParentOrNext;
                cloneTn.UserData     = tn.UserData;

                this._nodes.Add(cloneTn);
            }
        }
コード例 #2
0
        public void Restore(DynamicTree <Physics2D.FixtureProxy> dynamicTree)
        {
            dynamicTree._raycastStack.Clear();

            for (index = 0, length = _raycastStack.Count; index < length; index++)
            {
                dynamicTree._raycastStack.Push(_raycastStack[index]);
            }

            dynamicTree._queryStack.Clear();

            for (index = 0, length = _queryStack.Count; index < length; index++)
            {
                dynamicTree._queryStack.Push(_queryStack[index]);
            }

            dynamicTree._freeList     = this._freeList;
            dynamicTree._nodeCapacity = this._nodeCapacity;
            dynamicTree._nodeCount    = this._nodeCount;
            dynamicTree._root         = this._root;

            dynamicTree._nodes = new TreeNode <FixtureProxy> [this._nodes.Count];

            for (index = 0, length = this._nodes.Count; index < length; index++)
            {
                TreeNode <FixtureProxy> cloneTn = this._nodes[index];

                TreeNode <FixtureProxy> newTn = WorldClone2D.poolTreeFixtureProxy.GetNew();
                newTn.AABB         = cloneTn.AABB;
                newTn.Child1       = cloneTn.Child1;
                newTn.Child2       = cloneTn.Child2;
                newTn.Height       = cloneTn.Height;
                newTn.ParentOrNext = cloneTn.ParentOrNext;
                newTn.UserData     = cloneTn.UserData;

                dynamicTree._nodes[index] = newTn;
            }
        }