daily update on 20240528 by nitload youmu

2024-05-28 17:45:54 +08:00
parent de399e22c2
commit 70890e3e33
88 changed files with 10678 additions and 5761 deletions
@@ -0,0 +1,51 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="BattleField.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Logic;
+using StgSharp.Math;
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+//TODO 这玩意如何加载一个渲染流程以获得各个图元还没搞清楚
+
+namespace StgSharp.Controls
+{
+    public class BattleField : ControllingItem
+    {
+        public override IEnumerator<PlainGeometryMesh> GetEnumerator()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}
@@ -0,0 +1,59 @@
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Math;
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Linq;
+using System.Text;
+
+namespace StgSharp.Controls
+{
+    public class CharacterLineIndexImage : ControllingItem
+    {
+        private int length;
+        private char[] displayIndex;
+        private char defaultChar;
+
+        Dictionary<char, PlainGeometryMesh> texIndex;
+
+        PlainGeometryMesh _tittleMesh;
+
+        public void Display(string message)
+        {
+            if (string.IsNullOrEmpty(message))
+            {
+                message = string.Empty;
+            }
+
+            string result = message.Length >= length ? 
+                message.Substring(message.Length - displayIndex.Length) : 
+                message.PadLeft(length,defaultChar);
+
+            displayIndex = result.ToCharArray();
+        }
+
+
+        public override IEnumerator<PlainGeometryMesh> GetEnumerator()
+        {
+            yield return _tittleMesh;
+            foreach (char item in displayIndex)
+            {
+                yield return texIndex[item];
+            }
+        }
+
+        public CharacterLineIndexImage(
+            int length, char defaultChar, PlainGeometryMesh tittleMesh,
+            IEnumerable<(char, PlainGeometryMesh)> indexEnumeration)
+        {
+            this.length = length;
+            displayIndex = new char[length];
+            _tittleMesh = tittleMesh;
+            texIndex = indexEnumeration.ToDictionary(item => item.Item1, item => item.Item2);
+        }
+
+    }
+}
@@ -0,0 +1,25 @@
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Math;
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharp.Controls
+{
+    public abstract partial class ControllingItem: IEnumerable<PlainGeometryMesh>
+    {
+        public vec2d Position { get; set; }
+
+        public Rectangle BoundingBox { get; set; }
+
+        public abstract IEnumerator<PlainGeometryMesh> GetEnumerator();
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return GetEnumerator();
+        }
+    }
+}
@@ -0,0 +1,26 @@
+using StgSharp.Controls;
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Math;
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharp.Controls
+{
+    public class DecorationBox : ControllingItem
+    {
+        private PlainGeometryMesh renderMesh;
+
+        public override IEnumerator<PlainGeometryMesh> GetEnumerator()
+        {
+            yield return renderMesh;
+        }
+
+        public DecorationBox(Rectangle bound, Image texture, vec2d[] texCoord)
+        {
+            renderMesh = new PlainGeometryMesh(BoundingBox, texture, texCoord);
+        }
+    }
+}
@@ -0,0 +1,110 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="KeyboardButton.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Controls;
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Math;
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharp.Controls
+{
+    public class KeyboardButton : ControllingItem
+    {
+        private PlainGeometryMesh current;
+        private AnimationBuilder switchAnimationBuilder;
+
+        private Action? enableAction;
+        private Action? disableAction;
+        private Action? confirmAction;
+
+        public bool IsHighLighted { get; internal set; }
+        public bool IsDisabled { get; internal set; }
+
+        public event Action EnableEvent
+        {
+            add { enableAction += value; } 
+            remove { enableAction -= value; }
+        }
+
+        public event Action DisableEvent
+        {
+            add { disableAction += value; }
+            remove { disableAction -= value; }
+        }
+
+        public event Action ConfirmEvent
+        {
+            add { confirmAction += value; }
+            remove { confirmAction -= value; }
+        }
+
+        public void Enable(AnimationBuilder animation)
+        {
+            if (!IsDisabled)
+            {
+                return;
+            }
+            if (switchAnimationBuilder.IsComplete || switchAnimationBuilder == null)
+            {
+                switchAnimationBuilder = animation;
+            }
+            if( enableAction != null)enableAction();
+        }
+
+        public void Disable(AnimationBuilder animation)
+        {
+            if (switchAnimationBuilder.IsComplete || switchAnimationBuilder == null)
+            {
+                switchAnimationBuilder = animation;
+            }
+            if (disableAction != null) disableAction();
+        }
+
+        public void Highlight(AnimationBuilder animation)
+        {
+            if (switchAnimationBuilder.IsComplete || switchAnimationBuilder == null)
+            {
+                switchAnimationBuilder = animation;
+            }
+            if (confirmAction != null) confirmAction();
+        }
+
+        public override IEnumerator<PlainGeometryMesh> GetEnumerator()
+        {
+            current.Texture = switchAnimationBuilder.GetAnimationFrame();
+            yield return current;
+        }
+
+    }//----------------------------------- End of class --------------------------------------------
+}
@@ -0,0 +1,47 @@
+using StgSharp.Controls;
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Math;
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Text;
+
+namespace StgSharp.Controlling.Controls
+{
+    public class MarkingLabel : ControllingItem
+    {
+        public vec2d Position { get; set; }
+
+        private vec2d _currentPosition, _movementVec;
+
+        private TimeFunction _movement;
+        private PlainGeometryMesh marker;
+
+        public void MoveTo(vec2d target)
+        {
+            Move(target - Position);
+        }
+
+        public void Move(vec2d movement)
+        {
+            if (!_movement.IsComplete)
+            {
+                Position = _currentPosition + _movement.Calculate() * _movementVec;
+            }
+        }
+
+        public MarkingLabel(PlainGeometryMesh marker, TimeFunction movement)
+        {
+            this.marker = marker;
+            _movement = movement;
+        }
+
+        public override IEnumerator<PlainGeometryMesh> GetEnumerator()
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+}
@@ -0,0 +1,19 @@
+using StgSharp.Controls;
+using StgSharp.Math;
+
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Text;
+
+namespace StgSharp.Graphics
+{
+    public class ViewDesigner
+    {
+
+
+
+
+    }//---------------------------------- End of Class -----------------------------------------
+
+}
@@ -0,0 +1,53 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="Get.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+
+using StgSharp.Graphics;
+using StgSharp.Logic;
+using StgSharp.Math;
+
+namespace StgSharp.Graphics
+{
+    public partial class ViewModel
+    {
+
+        /// <summary>
+        /// Get the status of a certain key on the keyboard.
+        /// </summary>
+        /// <param name="form"></param>
+        /// <param name="key"></param>
+        /// <returns></returns>
+        public static KeyStatus GetKeyStatus(ViewModel form, KeyboardKey key)
+        {
+            return InternalIO.glfwGetKey(form.id, (int)key);
+        }
+
+    }
+}
@@ -0,0 +1,155 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="InternalIO.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Graphics.GL;
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Threading;
+
+#if Windows
+
+#endif
+
+namespace StgSharp
+{
+    public enum LogType
+    {
+        Error,
+        Warning,
+        Info,
+        InfoError,
+        InfoWarning,
+    }
+    
+    internal static unsafe partial class InternalIO
+    {
+        internal const string SS_errorLog =
+            "SS_errorlog.log";
+
+        internal const string SSC_libName =
+            "StgSharpC";
+
+        internal static Dictionary<TypeCode, uint> GLtype =
+            new Dictionary<TypeCode, uint>();
+
+        internal static SemaphoreSlim logSyncSemaphore = new SemaphoreSlim(1, 1);
+
+        internal static readonly GCHandle ssc_logHandle =
+            GCHandle.Alloc(new byte[512], GCHandleType.Pinned);
+
+        internal static IntPtr SSClibPtr = IntPtr.Zero;
+
+        static InternalIO()
+        {
+            GLtype.Add(TypeCode.Single, GLconst.FLOAT);
+            GLtype.Add(TypeCode.Int32, GLconst.INT);
+            GLtype.Add(TypeCode.UInt32, GLconst.UNSIGNED_INT);
+            GLtype.Add(TypeCode.Int16, GLconst.SHORT);
+            GLtype.Add(TypeCode.UInt16, GLconst.UNSIGNED_SHORT);
+            GLtype.Add(TypeCode.SByte, GLconst.BYTE);
+            GLtype.Add(TypeCode.Byte, GLconst.UNSIGNED_BYTE);
+        }
+
+        internal static void InternalAppendLog(string log)
+        {
+            if (!File.Exists(SS_errorLog))
+            {
+                FileStream stream = File.Create(SS_errorLog);
+                stream.Close();
+            }
+
+            using (StreamWriter logStream = File.AppendText(SS_errorLog))
+            {
+                logStream.WriteLine(log);
+            }
+        }
+
+        [Obsolete("Not completed", true)]
+        internal static IntPtr InternalLoadProc<T>(IntPtr lib, string name) where T : Delegate
+        {
+            try
+            {
+                IntPtr procPtr =
+#if Windows
+                    IntPtr.Zero;
+#elif Linux
+
+#endif
+                return procPtr;
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+
+        internal static void InternalWriteLog(string logLine, LogType logType)
+        {
+            logSyncSemaphore.Wait();
+            if (!File.Exists(SS_errorLog))
+            {
+                FileStream stream = File.Create(SS_errorLog);
+                stream.Close();
+            }
+
+            using (StreamWriter logStream = File.AppendText(SS_errorLog))
+            {
+                logStream.WriteLine($"{logType}\t{DateTime.Now.ToString("o")}");
+                logStream.WriteLine(logLine);
+            }
+            logSyncSemaphore.Release();
+        }
+
+        internal static void InternalWriteLog(string beforeTime, string logLine, LogType logType)
+        {
+            logSyncSemaphore.Wait();
+            if (!File.Exists(InternalIO.SS_errorLog))
+            {
+                FileStream stream = File.Create(InternalIO.SS_errorLog);
+                stream.Close();
+            }
+
+            using (StreamWriter logStream = File.AppendText(SS_errorLog))
+            {
+                logStream.WriteLine(beforeTime);
+                logStream.WriteLine($"{logType}\t@\t{DateTime.Now.ToString("o")}");
+                logStream.WriteLine(logLine);
+            }
+            logSyncSemaphore.Release(1);
+        }
+
+    }
+}
@@ -0,0 +1,220 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="KeyControl.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Graphics;
+
+using System;
+
+namespace StgSharp
+{
+    public enum KeyboardKey : int
+    {
+        UNKNOWN = -1,
+        None = 0,
+        SPACE = 32,
+        APOSTROPHE = 39/*'*/,
+        COMMA = 44/*,*/,
+        MINUS = 45/*-*/,
+        PERIOD = 46/*.*/,
+        SLASH = 47/*/*/,
+        ZERO = 48,
+        ONE = 49,
+        TWO = 50,
+        THREE = 51,
+        FOUR = 52,
+        FIVE = 53,
+        SIX = 54,
+        SEVEN = 55,
+        EIGHT = 56,
+        NINE = 57,
+        SEMICOLON = 59/*,*/,
+        EQUAL = 61/*=*/,
+        A = 65,
+        B = 66,
+        C = 67,
+        D = 68,
+        E = 69,
+        F = 70,
+        G = 71,
+        H = 72,
+        I = 73,
+        J = 74,
+        K = 75,
+        L = 76,
+        M = 77,
+        N = 78,
+        O = 79,
+        P = 80,
+        Q = 81,
+        R = 82,
+        S = 83,
+        T = 84,
+        U = 85,
+        V = 86,
+        W = 87,
+        X = 88,
+        Y = 89,
+        Z = 90,
+        LeftBracket = 91/*[*/,
+        BACKSLASH = 92/*\*/,
+        RightBracket = 93/*]*/,
+        GraveAccent = 96/*`*/,
+        World1 = 161/*non-US#1*/,
+        World2 = 162/*non-US#2*/,
+        ESCAPE = 256,
+        ENTER = 257,
+        TAB = 258,
+        BACKSPACE = 259,
+        INSERT = 260,
+        DELETE = 261,
+        RIGHT = 262,
+        LEFT = 263,
+        DOWN = 264,
+        UP = 265,
+        PgUp = 266,
+        PgDown = 267,
+        HOME = 268,
+        END = 269,
+        CapsLock = 280,
+        ScrollLock = 281,
+        NumLock = 282,
+        PrintScreen = 283,
+        PAUSE = 284,
+        F1 = 290,
+        F2 = 291,
+        F3 = 292,
+        F4 = 293,
+        F5 = 294,
+        F6 = 295,
+        F7 = 296,
+        F8 = 297,
+        F9 = 298,
+        F10 = 299,
+        F11 = 300,
+        F12 = 301,
+        F13 = 302,
+        F14 = 303,
+        F15 = 304,
+        F16 = 305,
+        F17 = 306,
+        F18 = 307,
+        F19 = 308,
+        F20 = 309,
+        F21 = 310,
+        F22 = 311,
+        F23 = 312,
+        F24 = 313,
+        F25 = 314,
+        NumPad0 = 320,
+        NumPad1 = 321,
+        NumPad2 = 322,
+        NumPad3 = 323,
+        NumPad4 = 324,
+        NumPad5 = 325,
+        NumPad6 = 326,
+        NumPad7 = 327,
+        NumPad8 = 328,
+        NumPad9 = 329,
+        NumPadDec = 330,
+        NumPadSiv = 331,
+        NumPadMul = 332,
+        NumPadSub = 333,
+        NumPadAdd = 334,
+        NumPadAnter = 335,
+        NumPadEqual = 336,
+        LeftShift = 340,
+        LeftControl = 341,
+        LeftAlt = 342,
+        LeftSuper = 343,
+        RightShift = 344,
+        RightControl = 345,
+        RightAlt = 346,
+        RightSuper = 347,
+        Menu = 348
+    }
+
+#pragma warning disable CA1707
+#pragma warning disable CA1712
+#pragma warning disable CA1008
+    [System.Flags]
+    public enum Joystick : int
+    {
+        JOYSTICK_1 = 0,
+        JOYSTICK_2 = 1,
+        JOYSTICK_3 = 2,
+        JOYSTICK_4 = 3,
+        JOYSTICK_5 = 4,
+        JOYSTICK_6 = 5,
+        JOYSTICK_7 = 6,
+        JOYSTICK_8 = 7,
+        JOYSTICK_9 = 8,
+        JOYSTICK_10 = 9,
+        JOYSTICK_11 = 10,
+        JOYSTICK_12 = 11,
+        JOYSTICK_13 = 12,
+        JOYSTICK_14 = 13,
+        JOYSTICK_15 = 14,
+        JOYSTICK_16 = 15,
+        JOYSTICK_LAST = JOYSTICK_16
+    }
+
+    [System.Flags]
+    public enum Mouse : int
+    {
+        BUTTON_1 = 0,
+        BUTTON_2 = 1,
+        BUTTON_3 = 2,
+        BUTTON_4 = 3,
+        BUTTON_5 = 4,
+        BUTTON_6 = 5,
+        BUTTON_7 = 6,
+        BUTTON_8 = 7,
+        BUTTON_LAST = BUTTON_8,
+        BUTTON_LEFT = BUTTON_1,
+        BUTTON_RIGHT = BUTTON_2,
+        BUTTON_MIDDLE = BUTTON_3
+    }
+#pragma warning restore CA1707
+#pragma warning restore CA1712
+#pragma warning restore CA7008
+
+    internal enum InputEquipment
+    {
+        Keyboard,
+        Mouse,
+        Joystick
+    }
+
+    public enum KeyStatus : int
+    {
+        RELEASE = 0,
+        PRESS = 1
+    }
+}
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp
+{
+    [AttributeUsage( AttributeTargets.Method)]
+    public class KeyEventAttribute:Attribute
+    {
+        internal int _keyTarget;
+        internal int _equipment;
+        internal int _keyStat;
+
+        public KeyEventAttribute(KeyboardKey key ,KeyStatus status)
+        {
+            _equipment = (int)InputEquipment.Keyboard;
+            _keyTarget = (int)key;
+            _keyStat = (int)status;
+        }
+
+        public KeyEventAttribute(Joystick joystick, KeyStatus status)
+        {
+            _equipment = (int)InputEquipment.Keyboard;
+            _keyTarget = (int)joystick;
+            _keyStat = (int)status;
+        }
+
+        public KeyEventAttribute(Mouse mouse, KeyStatus status)
+        {
+            _equipment = (int)InputEquipment.Keyboard;
+            _keyTarget = (int)mouse;
+            _keyStat = (int)status;
+        }
+
+    }
+
+}
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Graphics
+{
+
+
+    public partial class ViewModel
+    {
+        Dictionary<KeyboardKey, KeyBoardEvent> keyEventDictionary = new Dictionary<KeyboardKey, KeyBoardEvent>();
+
+        internal void InternalLoadInput(MethodInfo[] methods)
+        {
+            if (methods.Length == 0)
+            {
+                return;
+            }
+            foreach (MethodInfo m in methods)       //find all methods decorated by RenderActivityAttribute
+            {
+                KeyEventAttribute attr = m.GetCustomAttribute<KeyEventAttribute>(false);
+                if (attr == null)
+                {
+                    continue;
+                }
+                if (!m.IsStatic && (m.GetParameters().Length != 0) && (m.ReturnType != typeof(void)))
+                {
+                    throw new NotSupportedException("A render activity cannot have parameters, returning value or be static.");
+                }
+            }
+        }
+
+        internal void InternalProcessInput()
+        {
+
+        }
+
+    }
+
+    public delegate void KeyBoardEvent(KeyboardKey key, KeyStatus status);
+    public delegate void MouseEvent(Mouse mouse, KeyStatus status);
+    public delegate void JoystickEvent(Joystick joystick, KeyStatus status);
+
+}