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Code Issues Releases Wiki Activity

Added new AmbienceCrator (Extended) for smoother but less detailed lightning

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This commit is contained in:
Darth Affe 2016-11-01 12:21:43 +01:00
parent 410950ec6b
commit 149d65b921
5 changed files with 92 additions and 2 deletions
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1
Artemis/Artemis/Artemis.csproj
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@ -400,6 +400,7 @@
<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\AmbienceCreatorExtend.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" />

74
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbienceCreator/AmbienceCreatorExtend.cs Normal file
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@ -0,0 +1,74 @@
using System;
using Artemis.Profiles.Layers.Types.AmbientLight.Model;
using Artemis.Profiles.Layers.Types.AmbientLight.Model.Extensions;
namespace Artemis.Profiles.Layers.Types.AmbientLight.AmbienceCreator
{
public class AmbienceCreatorExtend : IAmbienceCreator
{
#region Methods
public byte[] GetAmbience(byte[] pixels, int sourceWidth, int sourceHeight,
int targetWidth, int targetHeight,
AmbientLightPropertiesModel settings)
{
AvgColor[] colors = new AvgColor[targetWidth];
for (int i = 0; i < colors.Length; i++)
colors[i] = new AvgColor();
int offsetLeft = settings.OffsetLeft + (settings.BlackBarDetectionMode.HasFlag(BlackBarDetectionMode.Left)
? pixels.DetectBlackBarLeft(sourceWidth, sourceHeight, settings.OffsetLeft, settings.OffsetRight, settings.OffsetTop, settings.OffsetBottom)
: 0);
int offsetRight = settings.OffsetRight + (settings.BlackBarDetectionMode.HasFlag(BlackBarDetectionMode.Right)
? pixels.DetectBlackBarRight(sourceWidth, sourceHeight, settings.OffsetLeft, settings.OffsetRight, settings.OffsetTop, settings.OffsetBottom)
: 0);
int offsetTop = settings.OffsetTop + (settings.BlackBarDetectionMode.HasFlag(BlackBarDetectionMode.Top)
? pixels.DetectBlackBarTop(sourceWidth, sourceHeight, settings.OffsetLeft, settings.OffsetRight, settings.OffsetTop, settings.OffsetBottom)
: 0);
int offsetBottom = settings.OffsetBottom + (settings.BlackBarDetectionMode.HasFlag(BlackBarDetectionMode.Bottom)
? pixels.DetectBlackBarBottom(sourceWidth, sourceHeight, settings.OffsetLeft, settings.OffsetRight, settings.OffsetTop, settings.OffsetBottom)
: 0);
int effectiveSourceWidth = sourceWidth - offsetLeft - offsetRight;
int effectiveSourceHeight = sourceHeight - offsetTop - offsetBottom;
int relevantSourceHeight = (int)Math.Round(effectiveSourceHeight * (settings.MirroredAmount / 100.0));
int relevantOffsetTop = sourceHeight - offsetBottom - relevantSourceHeight;
double widthPixels = effectiveSourceWidth / (double)targetWidth;
double heightPixels = relevantSourceHeight / (double)targetHeight;
if (widthPixels <= 0 || heightPixels <= 0 || (relevantSourceHeight + relevantOffsetTop > sourceHeight) || effectiveSourceWidth > sourceWidth)
return colors.ToBGRArray();
for (int y = 0; y < relevantSourceHeight; y += 2)
{
int targetWidthIndex = 0;
double widthCounter = widthPixels;
for (int x = 0; x < effectiveSourceWidth; x += 2)
{
if (x >= widthCounter)
{
widthCounter += widthPixels;
targetWidthIndex++;
}
int colorsOffset = targetWidthIndex;
int sourceOffset = ((((relevantOffsetTop + y) * sourceWidth) + offsetLeft + x) * 4);
AvgColor color = colors[colorsOffset];
color.AddB(pixels[sourceOffset]);
color.AddG(pixels[sourceOffset + 1]);
color.AddR(pixels[sourceOffset + 2]);
}
}
colors = colors.Flip(targetWidth, settings.FlipMode);
colors = colors.ExtendHeight(targetHeight);
return colors.ToBGRArray();
}
#endregion
}
}

1
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/AmbientLightType.cs
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@ -99,6 +99,7 @@ namespace Artemis.Profiles.Layers.Types.AmbientLight
switch (properties.AmbienceCreatorType)
{
case AmbienceCreatorType.Mirror: return _lastAmbienceCreator = new AmbienceCreatorMirror();
case AmbienceCreatorType.Extend: return _lastAmbienceCreator = new AmbienceCreatorExtend();
default: throw new InvalidEnumArgumentException();
}
}

5
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/Model/AmbienceCreatorType.cs
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@ -5,6 +5,9 @@ namespace Artemis.Profiles.Layers.Types.AmbientLight.Model
public enum AmbienceCreatorType
{
[Description("Mirror")]
Mirror
Mirror,
[Description("Extend")]
Extend
}
}

13
Artemis/Artemis/Profiles/Layers/Types/AmbientLight/Model/Extensions/AvgColorExtension.cs
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@ -1,4 +1,5 @@
using System.Linq;
using System;
using System.Linq;
using Artemis.Profiles.Layers.Types.AmbientLight.AmbienceCreator;
namespace Artemis.Profiles.Layers.Types.AmbientLight.Model.Extensions
@ -20,6 +21,16 @@ namespace Artemis.Profiles.Layers.Types.AmbientLight.Model.Extensions
return colors;
}
public static AvgColor[] ExtendHeight(this AvgColor[] colors, int height)
{
AvgColor[] extended = new AvgColor[colors.Length * height];
for (int i = 0; i < height; i++)
Array.Copy(colors, 0, extended, i * colors.Length, colors.Length);
return extended;
}
public static AvgColor[] FlipVertical(this AvgColor[] colors, int width)
{
if (colors == null || width <= 0) return colors;