add interaccel converter

4 files changed, 363 insertions, 0 deletions

diff --git a/converter/converter.cpp b/converter/converter.cpp
new file mode 100644
index 0000000..ee020f3
--- /dev/null
+++ b/converter/converter.cpp
@@ -0,0 +1,222 @@
+#include <array>
+#include <charconv>
+#include <filesystem>
+#include <fstream>
+#include <iostream>
+#include <optional>
+#include <string>
+
+#include <rawaccel-settings.h>
+
+using namespace System;
+using namespace System::Runtime::InteropServices;
+using namespace Newtonsoft::Json;
+
+namespace ra = rawaccel;
+namespace fs = std::filesystem;
+
+const wchar_t* IA_SETTINGS_NAME = L"settings.txt";
+const wchar_t* IA_PROFILE_EXT = L".profile";
+
+enum IA_MODES_ENUM { IA_QL, IA_NAT, IA_LOG };
+
+constexpr std::array<std::string_view, 3> IA_MODES = {
+    "QuakeLive", "Natural", "Logarithmic"
+};
+
+// trim from start (in place)
+static inline void ltrim(std::string& s) {
+    s.erase(s.begin(), std::find_if(s.begin(), s.end(), [](unsigned char ch) {
+        return !std::isspace(ch);
+    }));
+}
+
+// trim from end (in place)
+static inline void rtrim(std::string& s) {
+    s.erase(std::find_if(s.rbegin(), s.rend(), [](unsigned char ch) {
+        return !std::isspace(ch);
+    }).base(), s.end());
+}
+
+// trim from both ends (in place)
+static inline void trim(std::string& s) {
+    ltrim(s);
+    rtrim(s);
+}
+
+bool yes() {
+    bool b;
+    while (wchar_t c = _getwch()) {
+        if (c == 'y') {
+            b = true;
+            break;
+        }
+        else if (c == 'n') {
+            b = false;
+            break;
+        }
+    }
+    return b;
+}
+
+bool try_convert(const fs::path& fp) {
+    std::vector<std::pair<std::string, double>> kv_pairs;
+
+    {
+        std::ifstream ifs(fp);
+        std::string line;
+
+        while (std::getline(ifs, line)) {
+            if (line.empty()) continue;
+
+            auto delim_pos = line.find('=');
+            if (delim_pos == std::string::npos) continue;
+
+            std::string key(line.substr(0, delim_pos));
+            trim(key);
+
+            auto val_pos = line.find_first_not_of(" \t", delim_pos + 1);
+            if (val_pos == std::string::npos) continue;
+
+            double val = 0;
+
+            auto [p, ec] = std::from_chars(&line[val_pos], &line[0] + line.size(), val);
+
+            if (ec == std::errc()) {
+                kv_pairs.emplace_back(key, val);
+            }
+            else if (key == "AccelMode") {
+                std::string mode_val = line.substr(val_pos);
+                rtrim(mode_val);
+                auto it = std::find(IA_MODES.begin(), IA_MODES.end(), mode_val);
+                if (it != IA_MODES.end()) {
+                    val = static_cast<double>(std::distance(IA_MODES.begin(), it));
+                    kv_pairs.emplace_back(key, val);
+                }
+            }
+        }
+    }
+
+    auto get = [&](auto... keys) -> std::optional<double> {
+        auto it = std::find_if(kv_pairs.begin(), kv_pairs.end(), [=](auto&& p) {
+            return ((p.first == keys) || ...);
+        });
+        if (it == kv_pairs.end()) return std::nullopt;
+        return it->second;
+    };
+
+    ra::settings ra_settings;
+    ra::accel_args& args = ra_settings.argsv.x;
+    
+    auto opt_mode = get("AccelMode");
+    if (!opt_mode) return false;
+
+    double accel = std::max(get("Acceleration").value_or(0), 0.0);
+    double sens = get("Sensitivity").value_or(1);
+    double cap = get("SensitivityCap").value_or(0);
+
+    std::cout << "We recommend trying out our new cap and offset styles.\n"
+        "Use new cap and offset? (y|n)\n";
+
+    args.legacy_offset = !yes();
+    args.offset = get("Offset").value_or(0);
+    args.accel = accel / sens * get("Pre-ScaleX").value_or(1);
+    args.limit = 1 + std::abs(cap - sens);
+
+    ra_settings.degrees_rotation = get("Angle", "AngleAdjustment").value_or(0);
+    ra_settings.sens = {
+        get("Post-ScaleX").value_or(1),
+        get("Post-ScaleY").value_or(1)
+    };
+
+    switch (static_cast<IA_MODES_ENUM>(opt_mode.value())) {
+    case IA_QL: {
+        auto opt_pow = get("Power");
+        if (!opt_pow || opt_pow.value() <= 1) return false;
+        args.exponent = opt_pow.value();
+        
+        if (args.legacy_offset || cap <= 1) {
+            args.scale_cap = cap;
+        }
+        else {
+            double b = (cap - 1) / args.exponent;
+            double e = 1 / args.exponent - 1;
+            args.gain_cap = args.offset + (1 / accel) * std::pow(b, e);
+        }
+        ra_settings.modes.x = ra::accel_mode::classic;
+        break;
+    }
+    case IA_NAT: {
+        std::cout << "Raw Accel offers a new mode that you might like more than Natural.\n"
+            "Wanna try it out now? (y|n)\n";
+        ra_settings.modes.x = yes() ? ra::accel_mode::naturalgain : ra::accel_mode::natural;
+        break;
+    }
+    case IA_LOG: {
+        std::cout << "Logarithmic accel mode is not supported.\n";
+        return true;
+    }  
+    default: return false;
+    }
+    
+    DriverSettings^ new_settings = Marshal::PtrToStructure<DriverSettings^>((IntPtr)&ra_settings);
+    auto errors = DriverInterop::GetSettingsErrors(new_settings);
+
+    if (errors->Empty()) {
+        Console::Write("Sending to driver... ");
+        DriverInterop::Write(new_settings);
+        Console::WriteLine("done");
+
+        Console::Write("Generating settings.json... ");
+        auto json = JsonConvert::SerializeObject(new_settings, Formatting::Indented);
+        System::IO::File::WriteAllText("settings.json", json);
+        Console::WriteLine("done");
+    }
+    else {
+        Console::WriteLine("Bad settings:\n" + errors->x->ToArray()[0]);
+    }
+
+    return true;
+}
+
+int main()
+{
+    std::optional<fs::path> opt_path;
+
+    if (fs::exists(IA_SETTINGS_NAME)) {
+        opt_path = IA_SETTINGS_NAME;
+    }
+    else {
+        for (auto&& entry : fs::directory_iterator(".")) {
+            if (fs::is_regular_file(entry) &&
+                entry.path().extension() == IA_PROFILE_EXT) {
+                opt_path = entry;
+                break;
+            }    
+        }
+    }
+    
+    if (opt_path) {
+        std::cout << "Found " << opt_path->filename() <<
+          "\n\nConvert and send settings generated from " << 
+            opt_path->filename() << "? (y|n)\n";
+        if (!yes()) return 0;
+        try {
+            if (!try_convert(opt_path.value())) 
+                std::cout << "Unable to convert settings.\n";
+        }
+        catch (DriverNotInstalledException^) {
+            std::cout << "\nDriver is not installed\n";
+        }
+        catch (const std::exception& e) {
+            std::cout << "Error: \n" << e.what() << '\n';
+        }
+    }
+    else {
+        std::cout << "Drop your InterAccel settings/profile into this directory.\n"
+            "Then run this program to generate the equivalent Raw Accel settings.\n";
+    }
+  
+    std::cout << "Press any key to close this window . . .\n";
+    _getwch();
+}
diff --git a/converter/converter.vcxproj b/converter/converter.vcxproj
new file mode 100644
index 0000000..3cbe7bf
--- /dev/null
+++ b/converter/converter.vcxproj
@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{4c421992-9a27-4860-a40c-add76fbace55}</ProjectGuid>
+    <RootNamespace>converter</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <CLRSupport>true</CLRSupport>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <WholeProgramOptimization>false</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <CLRSupport>true</CLRSupport>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+    <Import Project="..\common\common.vcxitems" Label="Shared" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp17</LanguageStandard>
+      <AdditionalOptions>/Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+    <PostBuildEvent>
+      <Command>copy /Y "$(TargetPath)" "$(SolutionDir)signed\$(TargetFileName)"</Command>
+    </PostBuildEvent>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="converter.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\wrapper\wrapper.vcxproj">
+      <Project>{28a3656f-a1de-405c-b547-191c32ec555f}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <Reference Include="Newtonsoft.Json">
+      <HintPath>..\packages\Newtonsoft.Json.12.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/converter/converter.vcxproj.filters b/converter/converter.vcxproj.filters
new file mode 100644
index 0000000..954dbfa
--- /dev/null
+++ b/converter/converter.vcxproj.filters
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="converter.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/rawaccel.sln b/rawaccel.sln
index 683d51f..aa226c1 100644
--- a/rawaccel.sln
+++ b/rawaccel.sln
@@ -24,11 +24,17 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "writer", "writer\writer.csp
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "wrapper-deps", "wrapper-deps\wrapper-deps.csproj", "{0695A19E-8B14-4DE7-AADF-97E5912B197C}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "converter", "converter\converter.vcxproj", "{4C421992-9A27-4860-A40C-ADD76FBACE55}"
+	ProjectSection(ProjectDependencies) = postProject
+		{28A3656F-A1DE-405C-B547-191C32EC555F} = {28A3656F-A1DE-405C-B547-191C32EC555F}
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SharedMSBuildProjectFiles) = preSolution
 		common-install\common-install.vcxitems*{058d66c6-d88b-4fdb-b0e4-0a6fe7483b95}*SharedItemsImports = 9
 		common\common.vcxitems*{24b4226f-1461-408f-a1a4-1371c97153ea}*SharedItemsImports = 9
 		common\common.vcxitems*{28a3656f-a1de-405c-b547-191c32ec555f}*SharedItemsImports = 4
+		common\common.vcxitems*{4c421992-9a27-4860-a40c-add76fbace55}*SharedItemsImports = 4
 		common\common.vcxitems*{60d6c942-ac20-4c05-a2be-54b5c966534d}*SharedItemsImports = 4
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 		common-install\common-install.vcxitems*{a4097ff6-a6f0-44e8-b8d0-538d0fb75936}*SharedItemsImports = 4
@@ -66,6 +72,10 @@ Global
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 		{0695A19E-8B14-4DE7-AADF-97E5912B197C}.Release|x64.ActiveCfg = Release|x64
 		{0695A19E-8B14-4DE7-AADF-97E5912B197C}.Release|x64.Build.0 = Release|x64
+		{4C421992-9A27-4860-A40C-ADD76FBACE55}.Debug|x64.ActiveCfg = Debug|x64
+		{4C421992-9A27-4860-A40C-ADD76FBACE55}.Debug|x64.Build.0 = Debug|x64
+		{4C421992-9A27-4860-A40C-ADD76FBACE55}.Release|x64.ActiveCfg = Release|x64
+		{4C421992-9A27-4860-A40C-ADD76FBACE55}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE