修改水

Assets/Obi/Scripts/Common/Solver/ObiRenderSystemStack.cs

@@ -1,92 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Obi
-{
-    /**
-     * Render Systems are organized into a fixed number of tiers. Tiers are update sequentially from lower to highest, so systems on
-     * a higher tier may depend on the output of lower tier systems.
-     * All systems in the same tier might be updated in parallel.
-     */
-    public class ObiRenderSystemStack
-    {
-        private List<IRenderSystem>[] stack;
-
-        public ObiRenderSystemStack(int tiers)
-        {
-            stack = new List<IRenderSystem>[tiers];
-            for (int i = 0; i < tiers; ++i)
-                stack[i] = new List<IRenderSystem>();
-        }
-
-        public void Setup(int dirtyFlags)
-        {
-            foreach (var tier in stack)
-                foreach (var system in tier)
-                    if ((dirtyFlags & (int)system.typeEnum) != 0)
-                        system.Setup();
-        }
-
-        public void Step()
-        {
-            foreach (var tier in stack)
-                foreach (var system in tier)
-                    system.Step();
-        }
-
-        public void Render()
-        {
-            foreach (var tier in stack)
-                foreach (var system in tier)
-                    system.Render();
-        }
-
-        public bool RegisterRenderSystem(IRenderSystem renderSystem)
-        {
-            if (renderSystem != null)
-            {
-                // Here we don't check whether the render system already exists:
-                // We assume this is done before calling AddRenderSystem
-                // (by calling GetRenderSystem first).
-                // Otherwise, no guarantees a render system cannot be registered twice.
-                if (renderSystem.tier >= 0 && renderSystem.tier < stack.Length)
-                {
-                    stack[renderSystem.tier].Add(renderSystem);
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        public bool UnregisterRenderSystem(IRenderSystem renderSystem)
-        {
-            if (renderSystem != null)
-            {
-                if (renderSystem.tier >= 0 && renderSystem.tier < stack.Length)
-                {
-                    stack[renderSystem.tier].Remove(renderSystem);
-                    return true;
-                }
-            }
-            return false;
-        }
-
-        public RenderSystem<T> GetRenderSystem<T>() where T : ObiRenderer<T>
-        {
-            foreach (var tier in stack)
-                foreach (var system in tier)
-                    if (system.GetRendererType() == typeof(T))
-                        return system as RenderSystem<T>;
-            return null;
-        }
-
-        public IRenderSystem GetRenderSystem(Oni.RenderingSystemType systemType)
-        {
-            foreach (var tier in stack)
-                foreach (var system in tier)
-                    if (system.typeEnum == systemType)
-                        return system as IRenderSystem;
-            return null;
-        }
-    }
-}