Add temperature-based Auto mode with fixed ranges and 5s debounce

AsusFanControl/AsusControl.cs

@@ -1,4 +1,4 @@
-using AsusSystemAnalysis;
+using AsusSystemAnalysis;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -78,5 +78,18 @@ public ulong Thermal_Read_Cpu_Temperature()
         {
             return AsusWinIO64.Thermal_Read_Cpu_Temperature();
         }
+
+        /// <summary>
+        /// Returns CPU temperature in Celsius, or -1 if invalid/unavailable.
+        /// </summary>
+        public int GetCpuTemperatureCelsius()
+        {
+            ulong raw = Thermal_Read_Cpu_Temperature();
+            if (raw > 100000 || raw == 0x7FFFFFFF) return -1;
+            if (raw < 200) return (int)Math.Min(raw, 150);
+            int celsius = (int)Math.Round((raw / 10.0) - 273.15);
+            if (celsius < -50 || celsius > 150) return -1;
+            return celsius;
+        }
     }
 }

AsusFanControlGUI/AsusFanControlGUI.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
@@ -54,6 +54,8 @@
   </PropertyGroup>
   <PropertyGroup>
     <ApplicationIcon>propeller.ico</ApplicationIcon>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
+    <GenerateResourceUsePreserializedResources>true</GenerateResourceUsePreserializedResources>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
@@ -67,8 +69,15 @@
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
+    <Reference Include="System.Resources.Extensions">
+      <HintPath>$(UserProfile)\.nuget\packages\system.resources.extensions\4.6.0\lib\netstandard2.0\System.Resources.Extensions.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="System.Resources.Extensions" Version="4.6.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="FanCurve.cs" />
     <Compile Include="Form1.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -102,6 +111,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />
+    <None Include="app.manifest" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\AsusFanControl\AsusFanControl.csproj">
@@ -111,6 +121,12 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="propeller.ico" />
+    <Content Include="run.bat">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="PsExec.exe" Condition="Exists('PsExec.exe')">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

AsusFanControlGUI/FanCurve.cs

@@ -0,0 +1,26 @@
+using System;
+
+namespace AsusFanControlGUI
+{
+    /// <summary>
+    /// Fixed temperature ranges: &lt; 35°C → 0%, 35–55°C → 45%, 55–75°C → 80%, ≥ 75°C → 100%.
+    /// </summary>
+    public static class FanCurve
+    {
+        public static int GetFanPercentForTemperature(int temp, bool clampUnsafe = false)
+        {
+            int percent;
+            if (temp < 35) percent = 0;
+            else if (temp < 55) percent = 45;
+            else if (temp < 75) percent = 80;
+            else percent = 100;
+            return clampUnsafe ? ClampUnsafe(percent) : percent;
+        }
+
+        private static int ClampUnsafe(int percent)
+        {
+            if (percent <= 0) return 0;
+            return Math.Max(40, Math.Min(99, percent));
+        }
+    }
+}