
6 changed files with 303 additions and 0 deletions
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/Plugin/Chiller/*.suo |
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/Plugin/Chiller/bin |
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/Plugin/Chiller/obj |
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PART |
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{ |
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name = chillerRadPanelLg |
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module = Part |
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author = Youen |
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MODEL |
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{ |
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model = Squad/Parts/Thermal/RadiatorPanels/radPanelLg |
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} |
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rescaleFactor = 1.0 |
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node_attach = 0.0, 0.0, -0.0, 0.0, 0.0, -1.0 |
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TechRequired = basicScience |
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entryCost = 2200 |
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cost = 450 |
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category = Utility |
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manufacturer = Probodobodyne Inc |
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subcategory = 0 |
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title = Chiller (large) |
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description = A radially attachable radiator panel to help dissipate heat into space. This system uses a closed refrigerant circuit and a compressor to move heat from the attached part to itself, allowing very low target temperatures. The chiller panel can accordingly become very hot. |
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attachRules = 0,1,0,1,1 |
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mass = 0.05 |
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dragModelType = default |
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maximum_drag = 0.2 |
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minimum_drag = 0.2 |
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angularDrag = 2 |
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crashTolerance = 12 |
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maxTemp = 2500 // = 2900 |
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bulkheadProfiles = srf |
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tags = cool fixed heat moderat radiat static temperat therm |
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emissiveConstant = 0.90 |
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heatConductivity = 0.001 //They have built in insulators |
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thermalMassModifier = 5 |
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radiatorHeadroom = 0.75 |
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skinInternalConductionMult = 2000 |
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|
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MODULE |
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{ |
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name = ModuleActiveRadiator |
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maxEnergyTransfer = 0 // This is just to appear as a radiator to other radiators, but the actual energy transfer happens in ModuleChiller |
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} |
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|
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MODULE |
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{ |
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name = ModuleChiller |
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MaxPower = 50 |
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} |
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} |
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<?xml version="1.0" encoding="utf-8"?> |
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<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> |
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" /> |
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<PropertyGroup> |
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> |
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> |
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<ProjectGuid>{D05D19C4-C5DA-4F8F-A2A8-B0FA54F2BAE4}</ProjectGuid> |
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<OutputType>Library</OutputType> |
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<AppDesignerFolder>Properties</AppDesignerFolder> |
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<RootNamespace>Chiller</RootNamespace> |
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<AssemblyName>Chiller</AssemblyName> |
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<TargetFrameworkVersion>v3.5</TargetFrameworkVersion> |
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<FileAlignment>512</FileAlignment> |
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<TargetFrameworkProfile /> |
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</PropertyGroup> |
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "> |
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<DebugSymbols>true</DebugSymbols> |
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<DebugType>full</DebugType> |
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<Optimize>false</Optimize> |
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<OutputPath>bin\Debug\</OutputPath> |
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<DefineConstants>DEBUG;TRACE</DefineConstants> |
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<ErrorReport>prompt</ErrorReport> |
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<WarningLevel>4</WarningLevel> |
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</PropertyGroup> |
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' "> |
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<DebugType>pdbonly</DebugType> |
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<Optimize>true</Optimize> |
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<OutputPath>bin\Release\</OutputPath> |
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<DefineConstants>TRACE</DefineConstants> |
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<ErrorReport>prompt</ErrorReport> |
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<WarningLevel>4</WarningLevel> |
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</PropertyGroup> |
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<ItemGroup> |
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<Reference Include="Assembly-CSharp"> |
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<HintPath>..\..\..\..\..\Jeux\KSP_1_1_3\KSP_Data\Managed\Assembly-CSharp.dll</HintPath> |
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<Private>False</Private> |
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</Reference> |
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<Reference Include="UnityEngine"> |
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<HintPath>..\..\..\..\..\Jeux\KSP_1_1_3\KSP_Data\Managed\UnityEngine.dll</HintPath> |
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<Private>False</Private> |
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</Reference> |
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<Reference Include="UnityEngine.UI"> |
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<HintPath>..\..\..\..\..\Jeux\KSP_1_1_3\KSP_Data\Managed\UnityEngine.UI.dll</HintPath> |
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<Private>False</Private> |
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</Reference> |
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</ItemGroup> |
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<ItemGroup> |
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<Compile Include="ModuleChiller.cs" /> |
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<Compile Include="Properties\AssemblyInfo.cs" /> |
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</ItemGroup> |
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" /> |
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it. |
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Other similar extension points exist, see Microsoft.Common.targets. |
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<Target Name="BeforeBuild"> |
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</Target> |
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<Target Name="AfterBuild"> |
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</Target> |
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--> |
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</Project> |
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|
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Microsoft Visual Studio Solution File, Format Version 12.00 |
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# Visual Studio 2013 |
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VisualStudioVersion = 12.0.31101.0 |
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MinimumVisualStudioVersion = 10.0.40219.1 |
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Chiller", "Chiller.csproj", "{D05D19C4-C5DA-4F8F-A2A8-B0FA54F2BAE4}" |
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EndProject |
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Global |
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GlobalSection(SolutionConfigurationPlatforms) = preSolution |
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Debug|Any CPU = Debug|Any CPU |
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Release|Any CPU = Release|Any CPU |
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EndGlobalSection |
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GlobalSection(ProjectConfigurationPlatforms) = postSolution |
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{D05D19C4-C5DA-4F8F-A2A8-B0FA54F2BAE4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU |
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{D05D19C4-C5DA-4F8F-A2A8-B0FA54F2BAE4}.Debug|Any CPU.Build.0 = Debug|Any CPU |
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{D05D19C4-C5DA-4F8F-A2A8-B0FA54F2BAE4}.Release|Any CPU.ActiveCfg = Release|Any CPU |
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{D05D19C4-C5DA-4F8F-A2A8-B0FA54F2BAE4}.Release|Any CPU.Build.0 = Release|Any CPU |
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EndGlobalSection |
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GlobalSection(SolutionProperties) = preSolution |
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HideSolutionNode = FALSE |
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EndGlobalSection |
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EndGlobal |
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Text; |
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using UnityEngine; |
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|
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namespace Chiller |
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{ |
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public class ModuleChiller : PartModule |
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{ |
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/// <summary>
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/// Maximum electric power this Chiller unit can draw, in KSP Electric Charge per second. Since this mod assumes 1 EC = 1 kW.s, the value indicated here can be considered to be in kilowatts.
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/// </summary>
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[KSPField(isPersistant = false, guiActive = false)] |
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public float MaxPower = 10; |
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|
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/// <summary>
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/// Coefficient Of Performance (heat removed from the chilled part, divided by the electric power consumed)
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/// Note that the electric power also ends up heating the radiator panel (in addition to the heat taken from the cooled part)
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/// </summary>
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[KSPField(isPersistant = false, guiActive = false)] |
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public float COP = 4; |
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|
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/// <summary>
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/// Target temperature for the part on which the Chiller is attached, in Kelvins. If the temperature of that part is above the set-point, the Chiller turns on to cool it.
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/// </summary>
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[KSPField(isPersistant=true, guiActive=true, guiName="Set-point (K)")] |
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[UI_FloatRange(minValue = 10, maxValue = 400)] |
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public float SetPoint = 100; |
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|
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[KSPField(isPersistant = false, guiActive = false)] |
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public float SetPointThreshold = 5; |
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|
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[KSPField(isPersistant = false, guiActive = true)] |
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public string Status = "Offline"; |
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|
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[KSPField(isPersistant = false, guiActive = true, guiName="Heat transfer")] |
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public string HeatTransferStatus = "Offline"; |
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|
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[KSPField(isPersistant = false, guiActive = true, guiName = "Temperature")] |
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public string CurrentTemperature = ""; |
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|
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[KSPField(isPersistant = false, guiActive = true, guiName = "Electric consumption")] |
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public string ElectricStatus = ""; |
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|
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private bool WasCooling = false; |
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private float CurrentHeatTransfer = 0; |
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|
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public void FixedUpdate() |
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{ |
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var cooledPart = part.parent; |
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bool isActive = part.FindModuleImplementing<ModuleActiveRadiator>().IsCooling; |
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|
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Status = "Stand-by"; |
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CurrentTemperature = cooledPart.temperature.ToString("0.00") + " K"; |
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ElectricStatus = ""; |
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bool cooling = false; |
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|
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float energyToTransfer = 0; |
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|
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if (isActive) |
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{ |
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if (cooledPart.temperature > SetPoint + (WasCooling ? 0 : SetPointThreshold)) |
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{ |
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float maxRadiatorTemperature = (float)part.maxTemp * (float)part.radiatorHeadroom; |
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if ((float)part.temperature >= maxRadiatorTemperature - (WasCooling ? 0 : SetPointThreshold)) |
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{ |
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Status = "Radiator too hot"; |
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} |
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else |
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{ |
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float neededCoolingEnergy = ((float)cooledPart.temperature - SetPoint) * (float)cooledPart.thermalMass / TimeWarp.fixedDeltaTime; |
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float availableHeatEnergy = (maxRadiatorTemperature - (float)part.temperature) * (float)part.thermalMass * (COP / (COP + 1)) / TimeWarp.fixedDeltaTime; |
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energyToTransfer = Mathf.Min(neededCoolingEnergy, availableHeatEnergy, MaxPower * COP); |
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} |
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} |
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} |
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else |
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{ |
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Status = "Off"; |
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} |
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|
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if (energyToTransfer > CurrentHeatTransfer) |
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{ |
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// slow transfer startup, to simulate progressive refrigerant compression as the pump is started
|
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float c = 1.0f / (1.0f + TimeWarp.fixedDeltaTime); |
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CurrentHeatTransfer = CurrentHeatTransfer * c + energyToTransfer * (1.0f - c); |
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} |
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else |
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{ |
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// immediate reactivity when slowing down to avoid overshooting
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CurrentHeatTransfer = energyToTransfer; |
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} |
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|
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if(energyToTransfer > 0) |
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{ |
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float requiredElectricCharge = CurrentHeatTransfer * TimeWarp.fixedDeltaTime / COP; |
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var electricCharge = vessel.GetActiveResources().SingleOrDefault(r => r.info.name == "ElectricCharge"); |
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float totalAvailableElectricEnergy = electricCharge == null ? 0.0f : (float)electricCharge.amount; |
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|
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// we don't use electric charge at all if battery is low, to avoid disabling more critical systems, such as command modules etc.
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float electricChargeMargin = 10; |
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float availableElectricEnergy; |
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if (totalAvailableElectricEnergy > requiredElectricCharge + electricChargeMargin) |
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{ |
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availableElectricEnergy = part.RequestResource(electricCharge.info.id, Math.Min(requiredElectricCharge, totalAvailableElectricEnergy - electricChargeMargin)); |
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} |
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else |
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{ |
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availableElectricEnergy = 0; |
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} |
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|
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if (availableElectricEnergy < requiredElectricCharge * 0.9f) |
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{ |
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Status = "Not enough power"; |
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CurrentHeatTransfer = availableElectricEnergy * COP; |
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} |
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else |
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{ |
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Status = "Cooling"; |
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} |
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|
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cooledPart.AddThermalFlux(-CurrentHeatTransfer * 2); |
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part.AddThermalFlux(CurrentHeatTransfer * 2 * (COP + 1) / COP); |
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|
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ElectricStatus = availableElectricEnergy.ToString("0.00") + " kW"; |
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|
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cooling = true; |
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} |
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|
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HeatTransferStatus = CurrentHeatTransfer.ToString("0.00") + " kW (" + (CurrentHeatTransfer / (float)cooledPart.thermalMass).ToString("0.00") + " K/s)"; |
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|
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WasCooling = cooling; |
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} |
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} |
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} |
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using System.Reflection; |
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using System.Runtime.CompilerServices; |
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using System.Runtime.InteropServices; |
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|
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// General Information about an assembly is controlled through the following
|
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// set of attributes. Change these attribute values to modify the information
|
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// associated with an assembly.
|
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[assembly: AssemblyTitle("Chiller")] |
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[assembly: AssemblyDescription("")] |
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[assembly: AssemblyConfiguration("")] |
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[assembly: AssemblyCompany("Microsoft")] |
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[assembly: AssemblyProduct("Chiller")] |
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[assembly: AssemblyCopyright("Copyright © Microsoft 2016")] |
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[assembly: AssemblyTrademark("")] |
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[assembly: AssemblyCulture("")] |
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|
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// Setting ComVisible to false makes the types in this assembly not visible
|
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// to COM components. If you need to access a type in this assembly from
|
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// COM, set the ComVisible attribute to true on that type.
|
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[assembly: ComVisible(false)] |
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|
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// The following GUID is for the ID of the typelib if this project is exposed to COM
|
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[assembly: Guid("d76b9050-9846-48fa-bc18-ab18f04d39ba")] |
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|
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// Version information for an assembly consists of the following four values:
|
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//
|
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// Major Version
|
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// Minor Version
|
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// Build Number
|
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// Revision
|
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//
|
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
|
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")] |
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[assembly: AssemblyFileVersion("1.0.0.0")] |
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