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Code Issues Releases Wiki Activity

Created first working version of an ambilight (WIP)

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Darth Affe 2016-10-30 23:03:43 +01:00
parent 53e8e9c44e
commit fc723d8e38
14 changed files with 519 additions and 0 deletions
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24
Artemis/Artemis/Artemis.csproj
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@ -250,6 +250,14 @@
<HintPath>..\packages\Process.NET.1.0.5\lib\Process.NET.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="SharpDX, Version=3.1.1.0, Culture=neutral, PublicKeyToken=b4dcf0f35e5521f1, processorArchitecture=MSIL">
<HintPath>..\packages\SharpDX.3.1.1\lib\net45\SharpDX.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="SharpDX.Direct3D9, Version=3.1.1.0, Culture=neutral, PublicKeyToken=b4dcf0f35e5521f1, processorArchitecture=MSIL">
<HintPath>..\packages\SharpDX.Direct3D9.3.1.1\lib\net45\SharpDX.Direct3D9.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="Splat, Version=1.6.2.0, Culture=neutral, processorArchitecture=MSIL">
<HintPath>..\packages\Splat.1.6.2\lib\Net45\Splat.dll</HintPath>
<Private>True</Private>
@ -392,6 +400,18 @@
<Compile Include="Profiles\Layers\Animations\NoneAnimation.cs" />
<Compile Include="Profiles\Layers\Models\EventPropertiesModel.cs" />
<Compile Include="Profiles\Layers\Models\KeyboardEventPropertiesModel.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\AmbienceCreator\AmbienceCreatorMirror.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\AmbienceCreator\AvgColor.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\AmbienceCreator\IAmbienceCreator.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\AmbientLightPropertiesModel.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\AmbientLightPropertiesView.xaml.cs">
<DependentUpon>AmbientLightPropertiesView.xaml</DependentUpon>
</Compile>
<Compile Include="Profiles\Layers\Types\AmbientLight\AmbientLightPropertiesViewModel.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\AmbientLightType.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\ScreenCapturing\DX9ScreenCapture.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\ScreenCapturing\IScreenCapture.cs" />
<Compile Include="Profiles\Layers\Types\AmbientLight\ScreenCapturing\ScreenCaptureManager.cs" />
<Compile Include="Profiles\Layers\Types\Audio\AudioPropertiesModel.cs" />
<Compile Include="Profiles\Layers\Types\Audio\AudioPropertiesView.xaml.cs">
<DependentUpon>AudioPropertiesView.xaml</DependentUpon>
@ -746,6 +766,10 @@
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
<Page Include="Profiles\Layers\Types\AmbientLight\AmbientLightPropertiesView.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
<Page Include="Profiles\Layers\Types\Audio\AudioPropertiesView.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>

3
Artemis/Artemis/InjectionModules/ProfileModules.cs
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@ -1,6 +1,7 @@
using Artemis.Profiles.Layers.Animations;
using Artemis.Profiles.Layers.Conditions;
using Artemis.Profiles.Layers.Interfaces;
using Artemis.Profiles.Layers.Types.AmbientLight;
using Artemis.Profiles.Layers.Types.Audio;
using Artemis.Profiles.Layers.Types.Folder;
using Artemis.Profiles.Layers.Types.Generic;
@ -41,10 +42,12 @@ namespace Artemis.InjectionModules
Bind<ILayerType>().To<GenericType>();
Bind<ILayerType>().To<KeyPressType>();
Bind<ILayerType>().To<AudioType>();
Bind<ILayerType>().To<AmbientLightType>();
// Bind some Layer Types to self as well in order to allow JSON.NET injection
Bind<KeyPressType>().ToSelf();
Bind<AudioType>().ToSelf();
Bind<AmbientLightType>().ToSelf();
}
}
}

101
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbienceCreator/AmbienceCreatorMirror.cs Normal file
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@ -0,0 +1,101 @@
using System;
namespace Artemis.Profiles.Layers.Types.AmbientLight.AmbienceCreator
{
public class AmbienceCreatorMirror : IAmbienceCreator
{
#region Properties & Fields
#endregion
#region Constructors
#endregion
#region Methods
public byte[] GetAmbience(byte[] data, int sourceWidth, int sourceHeight, int targetWidth, int targetHeight)
{
int heightPixelCount = (int)Math.Round(sourceHeight * 0.1);
int sourceHeightOffset = sourceHeight - heightPixelCount;
AvgColor[] avgData = new AvgColor[targetWidth * targetHeight];
double widthPixels = (sourceWidth / (double)targetWidth);
double heightPixels = (heightPixelCount / (double)targetHeight);
int targetHeightIndex = 0;
double heightCounter = heightPixels;
for (int y = 0; y < heightPixelCount; y += 2)
{
if (y >= heightCounter)
{
heightCounter += heightPixels;
targetHeightIndex++;
}
int targetWidthIndex = 0;
double widthCounter = widthPixels;
for (int x = 0; x < sourceWidth; x += 2)
{
if (x >= widthCounter)
{
widthCounter += widthPixels;
targetWidthIndex++;
}
int newOffset = (targetHeightIndex * targetWidth) + targetWidthIndex;
int offset = ((((sourceHeightOffset + y) * sourceWidth) + x) * 4);
if (avgData[newOffset] == null)
avgData[newOffset] = new AvgColor();
AvgColor avgDataObject = avgData[newOffset];
avgDataObject.AddB(data[offset]);
avgDataObject.AddG(data[offset + 1]);
avgDataObject.AddR(data[offset + 2]);
}
}
avgData = FlipVertical(avgData, targetWidth);
return ToByteArray(avgData, targetWidth, targetHeight);
}
private byte[] ToByteArray(AvgColor[] colors, int width, int height)
{
byte[] newData = new byte[width * height * 3];
int counter = 0;
foreach (AvgColor color in colors)
{
newData[counter++] = color.B;
newData[counter++] = color.G;
newData[counter++] = color.R;
}
return newData;
}
private T[] FlipVertical<T>(T[] data, int width)
{
T[] flipped = new T[data.Length];
for (int i = 0, j = data.Length - width; i < data.Length; i += width, j -= width)
for (int k = 0; k < width; ++k)
flipped[i + k] = data[j + k];
return flipped;
}
private T[] FlipHorizontal<T>(T[] data, int width)
{
T[] flipped = new T[data.Length];
for (int i = 0; i < data.Length; i += width)
for (int j = 0, k = width - 1; j < width; ++j, --k)
flipped[i + j] = data[i + k];
return flipped;
}
#endregion
}
}

42
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbienceCreator/AvgColor.cs Normal file
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@ -0,0 +1,42 @@
namespace Artemis.Profiles.Layers.Types.AmbientLight.AmbienceCreator
{
public class AvgColor
{
#region Properties & Fields
private int _rCount = 0;
private int _r = 0;
private int _gCount = 0;
private int _g = 0;
private int _bCount = 0;
private int _b = 0;
public byte R => (byte)(_r / _rCount);
public byte G => (byte)(_g / _gCount);
public byte B => (byte)(_b / _bCount);
#endregion
#region Methods
public void AddR(byte r)
{
_r += r;
_rCount++;
}
public void AddG(byte g)
{
_g += g;
_gCount++;
}
public void AddB(byte b)
{
_b += b;
_bCount++;
}
#endregion
}
}

7
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbienceCreator/IAmbienceCreator.cs Normal file
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@ -0,0 +1,7 @@
namespace Artemis.Profiles.Layers.Types.AmbientLight.AmbienceCreator
{
public interface IAmbienceCreator
{
byte[] GetAmbience(byte[] data, int sourceWidth, int sourceHeight, int targetWidth, int targetHeight);
}
}

27
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbientLightPropertiesModel.cs Normal file
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@ -0,0 +1,27 @@
using System.Windows.Media;
using Artemis.Profiles.Layers.Models;
using Newtonsoft.Json;
namespace Artemis.Profiles.Layers.Types.AmbientLight
{
public class AmbientLightPropertiesModel : LayerPropertiesModel
{
#region Properties & Fields
//HACK DarthAffe 30.10.2016: The 'normal' Brush-Property destoys the profile since Drawing-Brushes cannot be deserialized.
[JsonIgnore]
public Brush AmbientLightBrush { get; set; }
#endregion
#region Constructors
public AmbientLightPropertiesModel(LayerPropertiesModel properties)
: base(properties)
{
Brush = new SolidColorBrush(Color.FromRgb(0, 0, 0));
}
#endregion
}
}

11
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbientLightPropertiesView.xaml Normal file
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@ -0,0 +1,11 @@
<UserControl x:Class="Artemis.Profiles.Layers.Types.AmbientLight.AmbientLightPropertiesView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
d:DesignHeight="600" d:DesignWidth="500">
<Grid>
<TextBlock Text="TODO - Add some Properties" />
</Grid>
</UserControl>

12
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbientLightPropertiesView.xaml.cs Normal file
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@ -0,0 +1,12 @@
using System.Windows.Controls;
namespace Artemis.Profiles.Layers.Types.AmbientLight
{
public partial class AmbientLightPropertiesView : UserControl
{
public AmbientLightPropertiesView()
{
InitializeComponent();
}
}
}

27
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbientLightPropertiesViewModel.cs Normal file
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@ -0,0 +1,27 @@
using Artemis.Profiles.Layers.Abstract;
using Artemis.ViewModels.Profiles;
namespace Artemis.Profiles.Layers.Types.AmbientLight
{
public class AmbientLightPropertiesViewModel : LayerPropertiesViewModel
{
#region Properties & Fields
#endregion
#region Constructors
public AmbientLightPropertiesViewModel(LayerEditorViewModel editorVm)
: base(editorVm)
{ }
#endregion
#region Methods
public override void ApplyProperties()
{ }
#endregion
}
}

88
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbientLightType.cs Normal file
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@ -0,0 +1,88 @@
using System;
using System.Windows;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using Artemis.Models.Interfaces;
using Artemis.Profiles.Layers.Abstract;
using Artemis.Profiles.Layers.Interfaces;
using Artemis.Profiles.Layers.Models;
using Artemis.Profiles.Layers.Types.AmbientLight.AmbienceCreator;
using Artemis.Profiles.Layers.Types.AmbientLight.ScreenCapturing;
using Artemis.ViewModels.Profiles;
namespace Artemis.Profiles.Layers.Types.AmbientLight
{
public class AmbientLightType : ILayerType
{
#region Properties & Fields
public string Name => "Keyboard - Ambient Light";
public bool ShowInEdtor => true;
public DrawType DrawType => DrawType.Keyboard;
private IAmbienceCreator _lastAmbienceCreator;
private byte[] _lastData;
#endregion
#region Methods
public LayerPropertiesViewModel SetupViewModel(LayerEditorViewModel layerEditorViewModel,
LayerPropertiesViewModel layerPropertiesViewModel)
{
if (layerPropertiesViewModel is AmbientLightPropertiesViewModel)
return layerPropertiesViewModel;
return new AmbientLightPropertiesViewModel(layerEditorViewModel);
}
public void SetupProperties(LayerModel layerModel)
{
if (layerModel.Properties is AmbientLightPropertiesModel)
return;
layerModel.Properties = new AmbientLightPropertiesModel(layerModel.Properties);
}
public void Update(LayerModel layerModel, IDataModel dataModel, bool isPreview = false)
{
int width = (int)Math.Round(layerModel.Properties.Width);
int height = (int)Math.Round(layerModel.Properties.Height);
byte[] data = ScreenCaptureManager.GetLastScreenCapture();
_lastData = GetAmbienceCreator().GetAmbience(data, ScreenCaptureManager.LastCaptureWidth, ScreenCaptureManager.LastCaptureHeight, width, height);
int stride = (width * ScreenCaptureManager.LastCapturePixelFormat.BitsPerPixel + 7) / 8;
((AmbientLightPropertiesModel)layerModel.Properties).AmbientLightBrush = new DrawingBrush(
new ImageDrawing(BitmapSource.Create(width, height, 96, 96, ScreenCaptureManager.LastCapturePixelFormat, null, _lastData, stride), new Rect(0, 0, width, height)));
}
public void Draw(LayerModel layer, DrawingContext c)
{
Rect rect = new Rect(layer.Properties.X * 4,
layer.Properties.Y * 4,
layer.Properties.Width * 4,
layer.Properties.Height * 4);
c.DrawRectangle(((AmbientLightPropertiesModel)layer.Properties).AmbientLightBrush, null, rect);
}
public ImageSource DrawThumbnail(LayerModel layer)
{
//TODO DarthAffe 30.10.2016: Add a real thumbnail
Rect thumbnailRect = new Rect(0, 0, 18, 18);
DrawingVisual visual = new DrawingVisual();
using (DrawingContext c = visual.RenderOpen())
c.DrawRectangle(new SolidColorBrush(Colors.Magenta), new Pen(new SolidColorBrush(Colors.DarkMagenta), 2), thumbnailRect);
return new DrawingImage(visual.Drawing);
}
private IAmbienceCreator GetAmbienceCreator()
{
//TODO DarthAffe 30.10.2016: Create from settings
return _lastAmbienceCreator ?? (_lastAmbienceCreator = new AmbienceCreatorMirror());
}
#endregion
}
}

64
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/ScreenCapturing/DX9ScreenCapture.cs Normal file
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@ -0,0 +1,64 @@
using System;
using System.Runtime.InteropServices;
using System.Windows.Forms;
using System.Windows.Media;
using SharpDX;
using SharpDX.Direct3D9;
namespace Artemis.Profiles.Layers.Types.AmbientLight.ScreenCapturing
{
public class DX9ScreenCapture : IScreenCapture
{
#region Properties & Fields
private Device _device;
public int Width { get; }
public int Height { get; }
public PixelFormat PixelFormat => PixelFormats.Bgr24;
#endregion
#region Constructors
public DX9ScreenCapture()
{
Width = Screen.PrimaryScreen.Bounds.Width;
Height = Screen.PrimaryScreen.Bounds.Height;
PresentParameters presentParams = new PresentParameters(Width, Height)
{
Windowed = true,
SwapEffect = SwapEffect.Discard
};
_device = new Device(new Direct3D(), 0, DeviceType.Hardware, IntPtr.Zero, CreateFlags.SoftwareVertexProcessing, presentParams);
}
#endregion
#region Methods
public byte[] CaptureScreen()
{
using (Surface s = Surface.CreateOffscreenPlain(_device, Width, Height, Format.A8R8G8B8, Pool.Scratch))
{
_device.GetFrontBufferData(0, s);
DataRectangle dr = s.LockRectangle(LockFlags.None);
byte[] buffer = new byte[Width * Height * 4];
Marshal.Copy(dr.DataPointer, buffer, 0, buffer.Length);
s.UnlockRectangle();
return buffer;
}
}
public void Dispose()
{
_device?.Dispose();
}
#endregion
}
}

18
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/ScreenCapturing/IScreenCapture.cs Normal file
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@ -0,0 +1,18 @@
using System;
using System.Windows.Media;
namespace Artemis.Profiles.Layers.Types.AmbientLight.ScreenCapturing
{
public interface IScreenCapture : IDisposable
{
int Width { get; }
int Height { get; }
PixelFormat PixelFormat { get; }
/// <summary>
/// As Pixel-Data BGRA
/// </summary>
/// <returns>The Pixel-Data</returns>
byte[] CaptureScreen();
}
}

93
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/ScreenCapturing/ScreenCaptureManager.cs Normal file
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@ -0,0 +1,93 @@
using System;
using System.Diagnostics;
using System.Threading;
using System.Windows.Media;
namespace Artemis.Profiles.Layers.Types.AmbientLight.ScreenCapturing
{
public static class ScreenCaptureManager
{
#region Properties & Fields
// ReSharper disable once InconsistentNaming
private static readonly IScreenCapture _screenCapture;
private static Thread _worker;
private static DateTime _lastCaptureAccess;
private static volatile byte[] _lastScreenCapture;
private static volatile bool _isRunning = false;
public static double StandByTime { get; set; } = 3;
public static double UpdateRate { get; set; } = 1f / 20f; // DarthAffe 29.10.2016: I think 20 FPS should be enough as default
public static int LastCaptureWidth { get; private set; }
public static int LastCaptureHeight { get; private set; }
public static PixelFormat LastCapturePixelFormat { get; private set; }
#endregion
#region Constructors
static ScreenCaptureManager()
{
_screenCapture = new DX9ScreenCapture();
}
#endregion
#region Methods
private static void Update()
{
while ((DateTime.Now - _lastCaptureAccess).TotalSeconds < StandByTime)
{
DateTime lastCapture = DateTime.Now;
try
{
CaptureScreen();
}
catch (Exception ex)
{
Debug.WriteLine("[CaptureLoop]: " + ex.Message);
}
int sleep = (int)((UpdateRate - (DateTime.Now - lastCapture).TotalSeconds) * 1000);
if (sleep > 0)
Thread.Sleep(sleep);
}
_isRunning = false;
}
private static void CaptureScreen()
{
_lastScreenCapture = _screenCapture.CaptureScreen();
LastCaptureWidth = _screenCapture.Width;
LastCaptureHeight = _screenCapture.Height;
LastCapturePixelFormat = _screenCapture.PixelFormat;
}
private static void StartLoop()
{
if (_isRunning) return;
_isRunning = true;
_worker = new Thread(Update);
_worker.Start();
}
public static byte[] GetLastScreenCapture()
{
_lastCaptureAccess = DateTime.Now;
if (!_isRunning)
{
// DarthAffe 29.10.2016: Make sure, that _lastScreenCapture is newer returned without data.
CaptureScreen();
StartLoop();
}
return _lastScreenCapture;
}
#endregion
}
}

2
Artemis/Artemis/packages.config
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@ -24,6 +24,8 @@
<package id="NLog" version="4.3.10" targetFramework="net461" />
<package id="NLog.Schema" version="4.3.10" targetFramework="net461" />
<package id="Process.NET" version="1.0.5" targetFramework="net461" />
<package id="SharpDX" version="3.1.1" targetFramework="net461" />
<package id="SharpDX.Direct3D9" version="3.1.1" targetFramework="net461" />
<package id="Splat" version="1.6.2" targetFramework="net461" />
<package id="SpotifyAPI-NET" version="2.12.0" targetFramework="net461" />
<package id="squirrel.windows" version="1.4.4" targetFramework="net461" />