V2.3.0 Newly added tool that enables creating new maps directly in-game via hotkey

Author: krrcream

MainWindow.xaml

@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:krrTools"
         mc:Ignorable="d"
-        Title="krrcream's Toolkit V2.2.1" Height="400" Width="300"
+        Title="krrcream's Toolkit V2.3.0" Height="400" Width="300"
         ResizeMode="NoResize"
         WindowStartupLocation="CenterScreen">
 

img/LI.png

@@ -15,6 +15,7 @@
 
     <ItemGroup>
         <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.0" />
+        <PackageReference Include="OsuMemoryDataProvider" Version="0.11.1" />
         <PackageReference Include="zzzzv.OsuParsers" Version="1.7.2" />
     </ItemGroup>
 

krrTools.csproj

@@ -5,6 +5,12 @@
   <b>A collection of tools for osumania beatmap</b>
 </p>
 
+<p align="center">
+These tools allows creating new maps by either dragging batch files into the window or pressing hotkeys directly in-game.
+</p>
+
+
+
 ## 📥 Download
 
 - [GitHub Release Page](https://github.com/krrcream/krrcream-Toolkit/releases) 🚀 *(Recommended)*
@@ -34,6 +40,7 @@ Automatically rates beatmaps based on KRR LV.
 ## 📸 Screenshots
 
 ### krr AnyKeys Converter / YLS LN Transformer / DP Tool
+![img_LI.png](img/LI.png)
 ![img_1.png](img/1.png)
 ![img_S.png](img/S.png)
 ### .osu File Manager

readme.md

@@ -23,7 +23,7 @@ public class DP
         /// 处理.osu文件的DP操作
         /// </summary>
         /// <param name="filePath">需要处理的.osu文件路径</param>
-        public void ProcessFile(string filePath)
+        public string ProcessFile(string filePath)
         {
             // 检查文件是否存在
             if (!File.Exists(filePath))
@@ -53,28 +53,34 @@ public void ProcessFile(string filePath)
             OPorg.TargetKeys = Options.SingleSideKeyCount;
             OPorg.TransformSpeed = 4;
             Conv.options = OPorg;
+            var ANA = new OsuAnalyzer();
+            double BPM = double.Parse(ANA.GetBPM(beatmap).Split('(')[0]);
+            double beatLength = 60000 / BPM * 4;
+            double convertTime = Math.Max(1, OPorg.TransformSpeed * beatLength - 10);
+            var (matrix, timeAxis) = Conv.BuildMatrix(beatmap);
 
             if (Options.ModifySingleSideKeyCount && Options.SingleSideKeyCount > beatmap.DifficultySection.CircleSize)
             {
 
                 int targetKeys = Options.SingleSideKeyCount;
-                var ANA = new OsuAnalyzer();
-                double BPM = double.Parse(ANA.GetBPM(beatmap).Split('(')[0]);
-                double beatLength = 60000 / BPM * 4;
                 // 变换时间
-                double convertTime = Math.Max(1, OPorg.TransformSpeed * beatLength - 10);
 
-                
-                
-                var (matrix, timeAxis) = Conv.BuildMatrix(beatmap);
                 var (oldMTX, insertMTX) = Conv.convertMTX(targetKeys-CS, timeAxis, convertTime, CS, random);
                 int[,] newMatrix = Conv.convert(matrix, oldMTX, insertMTX, timeAxis, targetKeys,beatLength,random);
                 orgMTX = newMatrix;
             }
+            else if (Options.ModifySingleSideKeyCount &&
+                     Options.SingleSideKeyCount < beatmap.DifficultySection.CircleSize)
+            {
+                int targetKeys = Options.SingleSideKeyCount;
+                var newMatrix = Conv.SmartReduceColumns(matrix, timeAxis, CS - targetKeys, convertTime,beatLength);
+                orgMTX = newMatrix;
+            }
             else
             {
-                (orgMTX,var timeAxis) = Conv.BuildMatrix(beatmap);
+                (orgMTX,timeAxis) = Conv.BuildMatrix(beatmap);
             }
+             
             //克隆两个矩阵分别叫做orgL和orgR
             int[,] orgL = (int[,])orgMTX.Clone();
             int[,] orgR = (int[,])orgMTX.Clone();
@@ -105,10 +111,10 @@ public void ProcessFile(string filePath)
             int[,] result = ConcatenateMatrices(orgL, orgR);
             // 合成新HitObjects
             newHitObjects(beatmap, result);
-            BeatmapSave();
+            return BeatmapSave();
 
 
-            void BeatmapSave()
+            string BeatmapSave()
             {
 
                 beatmap.MetadataSection.Creator = "Krr DP. & " + beatmap.MetadataSection.Creator;
@@ -139,6 +145,7 @@ void BeatmapSave()
 
                 beatmap.Save(fullPath);
                 beatmap = null;
+                return fullPath;
             }
 
         }

tools/DPtool/DP.cs

@@ -3,6 +3,8 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;
+using System.Windows;
+using krrTools.tools.Listener;
 
 namespace krrTools.tools.DPtool
 {
@@ -46,5 +48,14 @@ public DPToolOptions Options
             get => _options;
             set => SetProperty(ref _options, value);
         }
+        
+        /// <summary>
+        /// 打开osu!监听器窗口
+        /// </summary>
+        public void OpenOsuListener()
+        {
+            var listenerWindow = new ListenerView();
+            listenerWindow.Show();
+        }
     }
 }

tools/DPtool/DPToolViewModel.cs

@@ -1,7 +1,7 @@
 <Window x:Class="krrTools.tools.DPtool.DPToolWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        Title="DP TOOL" Height="400" Width="500"
+        Title="DP TOOL" Height="450" Width="500"
         WindowStartupLocation="CenterScreen"
         ResizeMode="NoResize">
     <Window.Resources>
@@ -210,6 +210,10 @@
                                FontSize="16" 
                                HorizontalAlignment="Center"/>
                 </StackPanel>
+                <!-- OSU Listener按钮 -->
+                <Button Content="OSU Listener" 
+                        Click="OpenOsuListenerButton_Click"                        Style="{StaticResource LightGrayButtonStyle}"
+                        Margin="0,0,0,10"/>
             </StackPanel>
         </Border>
     </Grid>

tools/DPtool/DPToolWindow.xaml

@@ -5,6 +5,8 @@
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
+using krrTools.tools.Listener;
+using krrTools.Tools.OsuParser;
 
 namespace krrTools.tools.DPtool
 {
@@ -22,6 +24,60 @@ public DPToolWindow()
             SetupBindings();
         }
 
+        // 添加处理单个文件的方法
+        public void ProcessSingleFile(string filePath)
+        {
+            try
+            {
+                // 检查文件是否存在
+                if (!File.Exists(filePath))
+                {
+                    MessageBox.Show($"File not found: {filePath}", "File Not Found", 
+                                  MessageBoxButton.OK, MessageBoxImage.Warning);
+                    return;
+                }
+                
+                // 检查文件扩展名是否为.osu
+                if (Path.GetExtension(filePath).ToLower() != ".osu")
+                {
+                    MessageBox.Show("Selected file is not a valid .osu file", "Invalid File", 
+                                  MessageBoxButton.OK, MessageBoxImage.Warning);
+                    return;
+                }
+                
+                // 显示进度条
+                _viewModel.IsProcessing = true;
+                _viewModel.ProgressValue = 0;
+                _viewModel.ProgressMaximum = 1;
+                _viewModel.ProgressText = "Processing file...";
+                
+                var dp = new DP();
+                DP.Options = _viewModel.Options;
+                string newFilepath = dp.ProcessFile(filePath);
+                OsuAnalyzer.AddNewBeatmapToSongFolder(newFilepath);
+                
+                // 处理完成后隐藏进度条
+                _viewModel.IsProcessing = false;
+                
+                MessageBox.Show("File processed successfully!", "Success", 
+                              MessageBoxButton.OK, MessageBoxImage.Information);
+            }
+            catch (Exception ex)
+            {
+                // 处理完成后隐藏进度条
+                _viewModel.IsProcessing = false;
+                
+                MessageBox.Show($"Error processing file: {ex.Message}", "Processing Error", 
+                              MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+        }
+        
+        private void OpenOsuListenerButton_Click(object sender, RoutedEventArgs e)
+        {
+            var listenerWindow = new ListenerView(this, 3); 
+            listenerWindow.Show();
+        }
+        
         private void SetupBindings()
         {
             // 绑定复选框
@@ -250,7 +306,5 @@ private void Border_DragEnter(object sender, DragEventArgs e)
             else
                 e.Effects = DragDropEffects.None;
         }
-
-        
     }
 }

tools/DPtool/DPToolWindow.xaml.cs

@@ -5,7 +5,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
         xmlns:local="clr-namespace:krrTools"
         Title="LNTransformer"
-        Width="555" Height="555"
+        Width="555" Height="615"
         ResizeMode="NoResize"
         WindowStartupLocation="CenterScreen"
         AllowDrop="True" Drop="Rectangle_Drop">
@@ -174,6 +174,15 @@
             </Hyperlink>
         </TextBlock>
 
+        <!-- OSU Listener按钮 -->
+        <Button Content="OSU Listener" 
+                Click="OpenOsuListenerButton_Click"        
+                Style="{StaticResource LightGrayButtonStyle}"
+                Margin="0,10,0,10"
+                FontSize="16"
+                Padding="10,5"
+                HorizontalAlignment="Stretch"/>
+        
         <!-- Progress StackPanel -->
         <StackPanel x:Name="ProgressStackPanel" VerticalAlignment="Bottom" HorizontalAlignment="Center" Margin="0,0,0,60">
             <ProgressBar x:Name="ConversionProgress" Minimum="0" Maximum="100" Height="20" Width="400" Margin="0,0,0,5" Style="{StaticResource LightGrayProgressBarStyle}"/>