110401(DTXMania089)/DTXManiaプロジェクト/コード/ステージ/05.選曲/CActSelectInformation.cs

   1 using System;\r
   2 using System.Collections.Generic;\r
   3 using System.Text;\r
   4 using System.Runtime.InteropServices;\r
   5 using System.Drawing;\r
   6 using FDK;\r
   7 \r
   8 namespace DTXMania\r
   9 {\r
  10         internal class CActSelectInformation : CActivity\r
  11         {\r
  12                 // コンストラクタ\r
  13 \r
  14                 public CActSelectInformation()\r
  15                 {\r
  16                         base.b活性化してない = true;\r
  17                 }\r
  18 \r
  19 \r
  20                 // CActivity 実装\r
  21 \r
  22                 public override void On活性化()\r
  23                 {\r
  24                         this.n画像Index上 = -1;\r
  25                         this.n画像Index下 = 0;\r
  26                         base.On活性化();\r
  27                 }\r
  28                 public override void On非活性化()\r
  29                 {\r
  30                         this.ctスクロール用 = null;\r
  31                         base.On非活性化();\r
  32                 }\r
  33                 public override void OnManagedリソースの作成()\r
  34                 {\r
  35                         if( !base.b活性化してない )\r
  36                         {\r
  37                                 this.txInfo[ 0 ] = CDTXMania.tテクスチャの生成( CSkin.Path( @"Graphics\ScreenSelect information 1.png" ), false );\r
  38                                 this.txInfo[ 1 ] = CDTXMania.tテクスチャの生成( CSkin.Path( @"Graphics\ScreenSelect information 2.png" ), false );\r
  39                                 base.OnManagedリソースの作成();\r
  40                         }\r
  41                 }\r
  42                 public override void OnManagedリソースの解放()\r
  43                 {\r
  44                         if( !base.b活性化してない )\r
  45                         {\r
  46                                 CDTXMania.tテクスチャの解放( ref this.txInfo[ 0 ] );\r
  47                                 CDTXMania.tテクスチャの解放( ref this.txInfo[ 1 ] );\r
  48                                 base.OnManagedリソースの解放();\r
  49                         }\r
  50                 }\r
  51                 public override int On進行描画()\r
  52                 {\r
  53                         if( !base.b活性化してない )\r
  54                         {\r
  55                                 if( base.b初めての進行描画 )\r
  56                                 {\r
  57                                         this.ctスクロール用 = new CCounter( 0, 0x1770, 1, CDTXMania.Timer );\r
  58                                         base.b初めての進行描画 = false;\r
  59                                 }\r
  60                                 this.ctスクロール用.t進行();\r
  61                                 if( this.ctスクロール用.b終了値に達した )\r
  62                                 {\r
  63                                         this.n画像Index上 = this.n画像Index下;\r
  64                                         this.n画像Index下 = ( this.n画像Index下 + 1 ) % 8;\r
  65                                         this.ctスクロール用.n現在の値 = 0;\r
  66                                 }\r
  67                                 int num = this.ctスクロール用.n現在の値;\r
  68                                 if( num <= 250 )\r
  69                                 {\r
  70                                         double num2 = ( (double) num ) / 250.0;\r
  71                                         if( this.n画像Index上 >= 0 )\r
  72                                         {\r
  73                                                 STINFO stinfo = this.stInfo[ this.n画像Index上 ];\r
  74                                                 Rectangle rectangle = new Rectangle( stinfo.pt左上座標.X, stinfo.pt左上座標.Y + ( (int) ( 45.0 * num2 ) ), 0xdd, 0x2d );\r
  75                                                 if( this.txInfo[ stinfo.nTexture番号 ] != null )\r
  76                                                 {\r
  77                                                         this.txInfo[ stinfo.nTexture番号 ].t2D描画( CDTXMania.app.Device, 0x73, 6, rectangle );\r
  78                                                 }\r
  79                                         }\r
  80                                         if( this.n画像Index下 >= 0 )\r
  81                                         {\r
  82                                                 STINFO stinfo2 = this.stInfo[ this.n画像Index下 ];\r
  83                                                 Rectangle rectangle2 = new Rectangle( stinfo2.pt左上座標.X, stinfo2.pt左上座標.Y, 0xdd, (int) ( 45.0 * num2 ) );\r
  84                                                 if( this.txInfo[ stinfo2.nTexture番号 ] != null )\r
  85                                                 {\r
  86                                                         this.txInfo[ stinfo2.nTexture番号 ].t2D描画( CDTXMania.app.Device, 0x73, 6 + ( (int) ( 45.0 * ( 1.0 - num2 ) ) ), rectangle2 );\r
  87                                                 }\r
  88                                         }\r
  89                                 }\r
  90                                 else\r
  91                                 {\r
  92                                         STINFO stinfo3 = this.stInfo[ this.n画像Index下 ];\r
  93                                         Rectangle rectangle3 = new Rectangle( stinfo3.pt左上座標.X, stinfo3.pt左上座標.Y, 0xdd, 0x2d );\r
  94                                         if( this.txInfo[ stinfo3.nTexture番号 ] != null )\r
  95                                         {\r
  96                                                 this.txInfo[ stinfo3.nTexture番号 ].t2D描画( CDTXMania.app.Device, 0x73, 6, rectangle3 );\r
  97                                         }\r
  98                                 }\r
  99                         }\r
 100                         return 0;\r
 101                 }\r
 102 \r
 103 \r
 104                 // その他\r
 105 \r
 106                 #region [ private ]\r
 107                 //-----------------\r
 108                 [StructLayout( LayoutKind.Sequential )]\r
 109                 private struct STINFO\r
 110                 {\r
 111                         public int nTexture番号;\r
 112                         public Point pt左上座標;\r
 113                         public STINFO( int nTexture番号, int x, int y )\r
 114                         {\r
 115                                 this.nTexture番号 = nTexture番号;\r
 116                                 this.pt左上座標 = new Point( x, y );\r
 117                         }\r
 118                 }\r
 119 \r
 120                 private CCounter ctスクロール用;\r
 121                 private const int nINFO数 = 8;\r
 122                 private int n画像Index下;\r
 123                 private int n画像Index上;\r
 124                 private readonly STINFO[] stInfo = new STINFO[] { new STINFO( 0, 0, 0 ), new STINFO( 0, 0, 0x31 ), new STINFO( 0, 0, 0x62 ), new STINFO( 0, 0, 0x93 ), new STINFO( 0, 0, 0xc4 ), new STINFO( 1, 0, 0 ), new STINFO( 1, 0, 0x31 ), new STINFO( 1, 0, 0x62 ) };\r
 125                 private CTexture[] txInfo = new CTexture[ 2 ];\r
 126                 //-----------------\r
 127                 #endregion\r
 128         }\r
 129 }\r