public override SolidColorBrush GetMaterial(
Swatch materialSet)
{
var material1 = materialSet.GetMaterial(Luminosity1);
var material2 = materialSet.GetMaterial(Luminosity2);
var avgLumIndex = (Luminosity1.LuminosityIndex + Luminosity2.LuminosityIndex) / 2d;
var finalLum = new Luminosity((int)avgLumIndex.Round(), Luminosity1.IsAccent);
var interpolatedMaterial = material1.Brush.Color.Blend(material2.Brush.Color, Progression);
var finalColor = interpolatedMaterial.WithOpacity(Opacity);
var m1Identity = material1.Identity;
//TODO should the finalLum's isAccent be m1Identity's or Luminosity1.Isaccent? was m1Identity.
var finalIdentity = new MaterialIdentity(
m1Identity.SwatchClassifier,
finalLum,
Opacity);
var finalMaterial = new SolidColorBrush(
finalColor)
.SetIdentity(
finalIdentity);
return(finalMaterial);
}
/// <summary>
///
/// </summary>
/// <param name="this"></param>
/// <param name="opacity"></param>
/// <returns></returns>
public static MaterialBrush WithOpacity(
this MaterialBrush @this,
double opacity)
{
@this.IsNotNull(nameof(@this));
if (opacity.IsNotWithin((0d, 1d)))
{
throw new ArgumentOutOfRangeException(
nameof(opacity),
opacity,
"The opacity parameter must be between 0 and 1, inclusively.");
}
var color = @this
.Brush
.Color
.WithOpacity(
opacity);
var identity = new MaterialIdentity(
@this.Identity.SwatchClassifier,
@this.Identity.Luminosity,
opacity);
return(new MaterialBrush(color.ToSCB(), identity));
//return MaterialBrush.Create(
// color,
// identity);
}
public static SolidColorBrush SetIdentity(
[NotNull] this SolidColorBrush @this,
[CanBeNull] MaterialIdentity materialIdentity)
{
@this.IsNotNull(nameof(@this));
if ((@this.CanFreeze && @this.IsFrozen) || @this.IsSealed)
{
//@this.Changed += (s, args) =>
//{
//};
var cloned = @this.Clone();
cloned.SetValue(
MDH.IdentityProperty,
materialIdentity);
cloned.Freeze();
return(cloned);
}
else
{
//@this.Changed += (s, args) =>
//{
//};
var existingIdentity = @this.GetIdentity();
if (existingIdentity != null)
{
if (!existingIdentity.Equals(materialIdentity))
{
}
}
@this.SetValue(
MDH.IdentityProperty,
materialIdentity);
if (@this.CanFreeze)
{
@this.Freeze();
}
return(@this);
}
}
public static void SetIdentity(DependencyObject @this, MaterialIdentity value)
{
@this.Set(IdentityProperty, value);
}