Robin Krom
4 years ago
committed by
GitHub
GitHub
6 changed files with 1299 additions and 675 deletions
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using Avalonia.Media; |
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using Avalonia.Utilities; |
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using FlatColor = Avalonia.Controls.FlatColorPalette.FlatColor; |
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namespace Avalonia.Controls |
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{ |
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/// <summary>
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/// Implements half of the <see cref="FlatColorPalette"/> for improved usability.
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/// </summary>
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/// <inheritdoc cref="FlatColorPalette"/>
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public class FlatHalfColorPalette : IColorPalette |
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{ |
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protected static Color[,]? _colorChart = null; |
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protected static object _colorChartMutex = new object(); |
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/// <summary>
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/// Initializes all color chart colors.
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/// </summary>
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protected void InitColorChart() |
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{ |
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lock (_colorChartMutex) |
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{ |
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if (_colorChart != null) |
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{ |
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return; |
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} |
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_colorChart = new Color[,] |
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{ |
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// Pomegranate
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{ |
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Color.FromUInt32((uint)FlatColor.Pomegranate1), |
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Color.FromUInt32((uint)FlatColor.Pomegranate3), |
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Color.FromUInt32((uint)FlatColor.Pomegranate5), |
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Color.FromUInt32((uint)FlatColor.Pomegranate7), |
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Color.FromUInt32((uint)FlatColor.Pomegranate9), |
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}, |
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// Amethyst
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{ |
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Color.FromUInt32((uint)FlatColor.Amethyst1), |
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Color.FromUInt32((uint)FlatColor.Amethyst3), |
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Color.FromUInt32((uint)FlatColor.Amethyst5), |
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Color.FromUInt32((uint)FlatColor.Amethyst7), |
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Color.FromUInt32((uint)FlatColor.Amethyst9), |
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}, |
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// Belize Hole
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{ |
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Color.FromUInt32((uint)FlatColor.BelizeHole1), |
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Color.FromUInt32((uint)FlatColor.BelizeHole3), |
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Color.FromUInt32((uint)FlatColor.BelizeHole5), |
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Color.FromUInt32((uint)FlatColor.BelizeHole7), |
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Color.FromUInt32((uint)FlatColor.BelizeHole9), |
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}, |
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// Turquoise
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{ |
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Color.FromUInt32((uint)FlatColor.Turquoise1), |
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Color.FromUInt32((uint)FlatColor.Turquoise3), |
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Color.FromUInt32((uint)FlatColor.Turquoise5), |
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Color.FromUInt32((uint)FlatColor.Turquoise7), |
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Color.FromUInt32((uint)FlatColor.Turquoise9), |
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}, |
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// Nephritis
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{ |
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Color.FromUInt32((uint)FlatColor.Nephritis1), |
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Color.FromUInt32((uint)FlatColor.Nephritis3), |
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Color.FromUInt32((uint)FlatColor.Nephritis5), |
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Color.FromUInt32((uint)FlatColor.Nephritis7), |
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Color.FromUInt32((uint)FlatColor.Nephritis9), |
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}, |
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// Sunflower
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{ |
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Color.FromUInt32((uint)FlatColor.Sunflower1), |
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Color.FromUInt32((uint)FlatColor.Sunflower3), |
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Color.FromUInt32((uint)FlatColor.Sunflower5), |
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Color.FromUInt32((uint)FlatColor.Sunflower7), |
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Color.FromUInt32((uint)FlatColor.Sunflower9), |
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}, |
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// Carrot
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{ |
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Color.FromUInt32((uint)FlatColor.Carrot1), |
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Color.FromUInt32((uint)FlatColor.Carrot3), |
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Color.FromUInt32((uint)FlatColor.Carrot5), |
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Color.FromUInt32((uint)FlatColor.Carrot7), |
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Color.FromUInt32((uint)FlatColor.Carrot9), |
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}, |
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// Clouds
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{ |
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Color.FromUInt32((uint)FlatColor.Clouds1), |
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Color.FromUInt32((uint)FlatColor.Clouds3), |
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Color.FromUInt32((uint)FlatColor.Clouds5), |
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Color.FromUInt32((uint)FlatColor.Clouds7), |
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Color.FromUInt32((uint)FlatColor.Clouds9), |
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}, |
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// Concrete
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{ |
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Color.FromUInt32((uint)FlatColor.Concrete1), |
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Color.FromUInt32((uint)FlatColor.Concrete3), |
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Color.FromUInt32((uint)FlatColor.Concrete5), |
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Color.FromUInt32((uint)FlatColor.Concrete7), |
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Color.FromUInt32((uint)FlatColor.Concrete9), |
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}, |
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// Wet Asphalt
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{ |
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Color.FromUInt32((uint)FlatColor.WetAsphalt1), |
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Color.FromUInt32((uint)FlatColor.WetAsphalt3), |
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Color.FromUInt32((uint)FlatColor.WetAsphalt5), |
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Color.FromUInt32((uint)FlatColor.WetAsphalt7), |
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Color.FromUInt32((uint)FlatColor.WetAsphalt9), |
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}, |
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}; |
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} |
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return; |
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} |
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/// <inheritdoc/>
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public int ColorCount |
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{ |
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get => 10; |
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} |
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/// <inheritdoc/>
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public int ShadeCount |
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{ |
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get => 5; |
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} |
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/// <inheritdoc/>
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public Color GetColor(int colorIndex, int shadeIndex) |
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{ |
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if (_colorChart == null) |
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{ |
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InitColorChart(); |
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} |
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return _colorChart![ |
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MathUtilities.Clamp(colorIndex, 0, ColorCount - 1), |
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MathUtilities.Clamp(shadeIndex, 0, ShadeCount - 1)]; |
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} |
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} |
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} |
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@ -0,0 +1,150 @@ |
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using Avalonia.Media; |
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using Avalonia.Utilities; |
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using MaterialColor = Avalonia.Controls.MaterialColorPalette.MaterialColor; |
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namespace Avalonia.Controls |
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{ |
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/// <summary>
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/// Implements half of the <see cref="MaterialColorPalette"/> for improved usability.
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/// </summary>
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/// <inheritdoc cref="MaterialColorPalette"/>
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public class MaterialHalfColorPalette : IColorPalette |
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{ |
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protected static Color[,]? _colorChart = null; |
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protected static object _colorChartMutex = new object(); |
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/// <summary>
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/// Initializes all color chart colors.
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/// </summary>
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protected void InitColorChart() |
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{ |
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lock (_colorChartMutex) |
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{ |
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if (_colorChart != null) |
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{ |
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return; |
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} |
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_colorChart = new Color[,] |
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{ |
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// Red
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{ |
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Color.FromUInt32((uint)MaterialColor.Red50), |
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Color.FromUInt32((uint)MaterialColor.Red200), |
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Color.FromUInt32((uint)MaterialColor.Red400), |
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Color.FromUInt32((uint)MaterialColor.Red600), |
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Color.FromUInt32((uint)MaterialColor.Red800), |
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}, |
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// Purple
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{ |
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Color.FromUInt32((uint)MaterialColor.Purple50), |
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Color.FromUInt32((uint)MaterialColor.Purple200), |
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Color.FromUInt32((uint)MaterialColor.Purple400), |
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Color.FromUInt32((uint)MaterialColor.Purple600), |
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Color.FromUInt32((uint)MaterialColor.Purple800), |
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}, |
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// Indigo
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{ |
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Color.FromUInt32((uint)MaterialColor.Indigo50), |
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Color.FromUInt32((uint)MaterialColor.Indigo200), |
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Color.FromUInt32((uint)MaterialColor.Indigo400), |
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Color.FromUInt32((uint)MaterialColor.Indigo600), |
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Color.FromUInt32((uint)MaterialColor.Indigo800), |
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}, |
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// Light Blue
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{ |
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Color.FromUInt32((uint)MaterialColor.LightBlue50), |
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Color.FromUInt32((uint)MaterialColor.LightBlue200), |
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Color.FromUInt32((uint)MaterialColor.LightBlue400), |
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Color.FromUInt32((uint)MaterialColor.LightBlue600), |
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Color.FromUInt32((uint)MaterialColor.LightBlue800), |
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}, |
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// Teal
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{ |
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Color.FromUInt32((uint)MaterialColor.Teal50), |
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Color.FromUInt32((uint)MaterialColor.Teal200), |
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Color.FromUInt32((uint)MaterialColor.Teal400), |
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Color.FromUInt32((uint)MaterialColor.Teal600), |
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Color.FromUInt32((uint)MaterialColor.Teal800), |
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}, |
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// Light Green
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{ |
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Color.FromUInt32((uint)MaterialColor.LightGreen50), |
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Color.FromUInt32((uint)MaterialColor.LightGreen200), |
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Color.FromUInt32((uint)MaterialColor.LightGreen400), |
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Color.FromUInt32((uint)MaterialColor.LightGreen600), |
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Color.FromUInt32((uint)MaterialColor.LightGreen800), |
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}, |
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// Yellow
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{ |
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Color.FromUInt32((uint)MaterialColor.Yellow50), |
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Color.FromUInt32((uint)MaterialColor.Yellow200), |
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Color.FromUInt32((uint)MaterialColor.Yellow400), |
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Color.FromUInt32((uint)MaterialColor.Yellow600), |
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Color.FromUInt32((uint)MaterialColor.Yellow800), |
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}, |
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// Orange
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{ |
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Color.FromUInt32((uint)MaterialColor.Orange50), |
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Color.FromUInt32((uint)MaterialColor.Orange200), |
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Color.FromUInt32((uint)MaterialColor.Orange400), |
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Color.FromUInt32((uint)MaterialColor.Orange600), |
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Color.FromUInt32((uint)MaterialColor.Orange800), |
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}, |
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// Brown
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{ |
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Color.FromUInt32((uint)MaterialColor.Brown50), |
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Color.FromUInt32((uint)MaterialColor.Brown200), |
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Color.FromUInt32((uint)MaterialColor.Brown400), |
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Color.FromUInt32((uint)MaterialColor.Brown600), |
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Color.FromUInt32((uint)MaterialColor.Brown800), |
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}, |
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// Blue Gray
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{ |
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Color.FromUInt32((uint)MaterialColor.BlueGray50), |
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Color.FromUInt32((uint)MaterialColor.BlueGray200), |
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Color.FromUInt32((uint)MaterialColor.BlueGray400), |
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Color.FromUInt32((uint)MaterialColor.BlueGray600), |
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Color.FromUInt32((uint)MaterialColor.BlueGray800), |
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}, |
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}; |
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} |
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return; |
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} |
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/// <inheritdoc/>
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public int ColorCount |
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{ |
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get => 10; |
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} |
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/// <inheritdoc/>
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public int ShadeCount |
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{ |
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get => 5; |
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} |
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/// <inheritdoc/>
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public Color GetColor(int colorIndex, int shadeIndex) |
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{ |
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if (_colorChart == null) |
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{ |
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InitColorChart(); |
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} |
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return _colorChart![ |
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MathUtilities.Clamp(colorIndex, 0, ColorCount - 1), |
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MathUtilities.Clamp(shadeIndex, 0, ShadeCount - 1)]; |
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} |
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} |
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} |
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