FDK/コード/02.入力/CInputMouse.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Text;
   4 using System.Diagnostics;
   5 using SharpDX;
   6 using SharpDX.DirectInput;
   7
   8 namespace FDK
   9 {
  10         public class CInputMouse : IInputDevice, IDisposable
  11         {
  12                 // 定数
  13
  14                 public const int nマウスの最大ボタン数 = 8;
  15
  16
  17                 // コンストラクタ
  18
  19                 public CInputMouse( IntPtr hWnd, DirectInput directInput )
  20                 {
  21                         this.e入力デバイス種別 = E入力デバイス種別.Mouse;
  22                         this.GUID = "";
  23                         this.ID = 0;
  24                         try
  25                         {
  26                                 this.devMouse = new Mouse( directInput );
  27                                 this.devMouse.SetCooperativeLevel( hWnd, CooperativeLevel.Foreground | CooperativeLevel.NonExclusive );
  28                                 this.devMouse.Properties.BufferSize = 0x20;
  29                                 Trace.TraceInformation( this.devMouse.Information.ProductName + " を生成しました。" );
  30                         }
  31                         catch
  32                         {
  33                                 if( this.devMouse != null )
  34                                 {
  35                                         this.devMouse.Dispose();
  36                                         this.devMouse = null;
  37                                 }
  38                                 Trace.TraceWarning( "Mouse デバイスの生成に失敗しました。" );
  39                                 throw;
  40                         }
  41                         try
  42                         {
  43                                 this.devMouse.Acquire();
  44                         }
  45                         catch
  46                         {
  47                         }
  48
  49                         for( int i = 0; i < this.bMouseState.Length; i++ )
  50                                 this.bMouseState[ i ] = false;
  51
  52                         //this.timer = new CTimer( CTimer.E種別.MultiMedia );
  53                         this.list入力イベント = new List<STInputEvent>( 32 );
  54                 }
  55
  56
  57                 // メソッド
  58
  59                 #region [ IInputDevice 実装 ]
  60                 //-----------------
  61                 public E入力デバイス種別 e入力デバイス種別 { get; private set; }
  62                 public string GUID { get; private set; }
  63                 public int ID { get; private set; }
  64                 public List<STInputEvent> list入力イベント { get; private set; }
  65
  66                 public void tポーリング( bool bWindowがアクティブ中, bool bバッファ入力を使用する )
  67                 {
  68                         for( int i = 0; i < 8; i++ )
  69                         {
  70                                 this.bMousePushDown[ i ] = false;
  71                                 this.bMousePullUp[ i ] = false;
  72                         }
  73
  74                         if( bWindowがアクティブ中 && ( this.devMouse != null ) )
  75                         {
  76                                 this.devMouse.Acquire();
  77                                 this.devMouse.Poll();
  78
  79                                 // this.list入力イベント = new List<STInputEvent>( 32 );
  80                                 this.list入力イベント.Clear();                    // #xxxxx 2012.6.11 yyagi; To optimize, I removed new();
  81
  82                                 if( bバッファ入力を使用する )
  83                                 {
  84                                         #region [ a.バッファ入力 ]
  85                                         //-----------------------------
  86                                         var bufferedData = this.devMouse.GetBufferedData();
  87                                         //if( Result.Last.IsSuccess && bufferedData != null )
  88                                         {
  89                                                 foreach( MouseUpdate data in bufferedData )
  90                                                 {
  91                                                         var mouseButton = new[] {
  92                                                                  MouseOffset.Buttons0,
  93                                                                  MouseOffset.Buttons1,
  94                                                                  MouseOffset.Buttons2,
  95                                                                  MouseOffset.Buttons3,
  96                                                                  MouseOffset.Buttons4,
  97                                                                  MouseOffset.Buttons5,
  98                                                                  MouseOffset.Buttons6,
  99                                                                  MouseOffset.Buttons7,
 100                                                         };
 101
 102                                                         for( int k = 0; k < 8; k++ )
 103                                                         {
 104                                                                 //if( data.IsPressed( k ) )
 105                                                                 if( data.Offset == mouseButton[ k ] && ( ( data.Value & 0x80 ) != 0 ) )
 106                                                                 {
 107                                                                         STInputEvent item = new STInputEvent()
 108                                                                         {
 109                                                                                 nKey = k,
 110                                                                                 b押された = true,
 111                                                                                 b離された = false,
 112                                                                                 nTimeStamp = CSound管理.rc演奏用タイマ.nサウンドタイマーのシステム時刻msへの変換( data.Timestamp ),
 113                                                                                 nVelocity = CInput管理.n通常音量
 114                                                                         };
 115                                                                         this.list入力イベント.Add( item );
 116
 117                                                                         this.bMouseState[ k ] = true;
 118                                                                         this.bMousePushDown[ k ] = true;
 119                                                                 }
 120                                                                 else if( data.Offset == mouseButton[ k ] && this.bMouseState[ k ] == true && ( ( data.Value & 0x80 ) == 0 ) )
 121                                                                 //else if( data.IsReleased( k ) )
 122                                                                 {
 123                                                                         STInputEvent item = new STInputEvent()
 124                                                                         {
 125                                                                                 nKey = k,
 126                                                                                 b押された = false,
 127                                                                                 b離された = true,
 128                                                                                 nTimeStamp = CSound管理.rc演奏用タイマ.nサウンドタイマーのシステム時刻msへの変換( data.Timestamp ),
 129                                                                                 nVelocity = CInput管理.n通常音量
 130                                                                         };
 131                                                                         this.list入力イベント.Add( item );
 132
 133                                                                         this.bMouseState[ k ] = false;
 134                                                                         this.bMousePullUp[ k ] = true;
 135                                                                 }
 136                                                         }
 137                                                 }
 138                                         }
 139                                         //-----------------------------
 140                                         #endregion
 141                                 }
 142                                 else
 143                                 {
 144                                         #region [ b.状態入力 ]
 145                                         //-----------------------------
 146                                         MouseState currentState = this.devMouse.GetCurrentState();
 147                                         //if( Result.Last.IsSuccess && currentState != null )
 148                                         {
 149                                                 bool[] buttons = currentState.Buttons;
 150
 151                                                 for( int j = 0; ( j < buttons.Length ) && ( j < 8 ); j++ )
 152                                                 {
 153                                                         if( this.bMouseState[ j ] == false && buttons[ j ] == true )
 154                                                         {
 155                                                                 var ev = new STInputEvent() {
 156                                                                         nKey = j,
 157                                                                         b押された = true,
 158                                                                         b離された = false,
 159                                                                         nTimeStamp = CSound管理.rc演奏用タイマ.nシステム時刻,     // 演奏用タイマと同じタイマを使うことで、BGMと譜面、入力ずれを防ぐ。
 160                                                                         nVelocity = CInput管理.n通常音量,
 161                                                                 };
 162                                                                 this.list入力イベント.Add( ev );
 163
 164                                                                 this.bMouseState[ j ] = true;
 165                                                                 this.bMousePushDown[ j ] = true;
 166                                                         }
 167                                                         else if( this.bMouseState[ j ] == true && buttons[ j ] == false )
 168                                                         {
 169                                                                 var ev = new STInputEvent() {
 170                                                                         nKey = j,
 171                                                                         b押された = false,
 172                                                                         b離された = true,
 173                                                                         nTimeStamp = CSound管理.rc演奏用タイマ.nシステム時刻,     // 演奏用タイマと同じタイマを使うことで、BGMと譜面、入力ずれを防ぐ。
 174                                                                         nVelocity = CInput管理.n通常音量,
 175                                                                 };
 176                                                                 this.list入力イベント.Add( ev );
 177
 178                                                                 this.bMouseState[ j ] = false;
 179                                                                 this.bMousePullUp[ j ] = true;
 180                                                         }
 181                                                 }
 182                                         }
 183                                         //-----------------------------
 184                                         #endregion
 185                                 }
 186                         }
 187                 }
 188                 public bool bキーが押された( int nButton )
 189                 {
 190                         return ( ( ( 0 <= nButton ) && ( nButton < 8 ) ) && this.bMousePushDown[ nButton ] );
 191                 }
 192                 public bool bキーが押されている( int nButton )
 193                 {
 194                         return ( ( ( 0 <= nButton ) && ( nButton < 8 ) ) && this.bMouseState[ nButton ] );
 195                 }
 196                 public bool bキーが離された( int nButton )
 197                 {
 198                         return ( ( ( 0 <= nButton ) && ( nButton < 8 ) ) && this.bMousePullUp[ nButton ] );
 199                 }
 200                 public bool bキーが離されている( int nButton )
 201                 {
 202                         return ( ( ( 0 <= nButton ) && ( nButton < 8 ) ) && !this.bMouseState[ nButton ] );
 203                 }
 204                 //-----------------
 205                 #endregion
 206
 207                 #region [ IDisposable 実装 ]
 208                 //-----------------
 209                 public void Dispose()
 210                 {
 211                         if( !this.bDispose完了済み )
 212                         {
 213                                 if( this.devMouse != null )
 214                                 {
 215                                         this.devMouse.Dispose();
 216                                         this.devMouse = null;
 217                                 }
 218                                 //if( this.timer != null )
 219                                 //{
 220                                 //    this.timer.Dispose();
 221                                 //    this.timer = null;
 222                                 //}
 223                                 if ( this.list入力イベント != null )
 224                                 {
 225                                         this.list入力イベント = null;
 226                                 }
 227                                 this.bDispose完了済み = true;
 228                         }
 229                 }
 230                 //-----------------
 231                 #endregion
 232
 233
 234                 // その他
 235
 236                 #region [ private ]
 237                 //-----------------
 238                 private bool bDispose完了済み;
 239                 private bool[] bMousePullUp = new bool[ 8 ];
 240                 private bool[] bMousePushDown = new bool[ 8 ];
 241                 private bool[] bMouseState = new bool[ 8 ];
 242                 private Mouse devMouse;
 243                 //private CTimer timer;
 244                 //-----------------
 245                 #endregion
 246         }
 247 }