/**
* Copy a {@link Swatch}'s HSL values into a new float[].
*/
private static float[] copyHslValues(Swatch color)
{
float[] newHsl = new float[3];
Array.Copy(color.getHsl(), 0, newHsl, 0, 3);
return(newHsl);
}
/**
* @return true if we have already selected {@code swatch}
*/
private Boolean isAlreadySelected(Swatch swatch)
{
return(mVibrantSwatch == swatch || mDarkVibrantSwatch == swatch ||
mLightVibrantSwatch == swatch || mMutedSwatch == swatch ||
mDarkMutedSwatch == swatch || mLightMutedColor == swatch);
}
/**
* Try and generate any missing swatches from the swatches we did find.
*/
private Boolean generateEmptySwatches()
{
if (mVibrantSwatch == null)
{
if (mDarkVibrantSwatch != null)
{
float[] newHsl = copyHslValues(mDarkVibrantSwatch);
newHsl[2] = TARGET_NORMAL_LUMA;
mVibrantSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
else if (mLightVibrantSwatch != null)
{
float[] newHsl = copyHslValues(mLightVibrantSwatch);
newHsl[2] = TARGET_NORMAL_LUMA;
mVibrantSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
}
if (mDarkVibrantSwatch == null)
{
if (mVibrantSwatch != null)
{
float[] newHsl = copyHslValues(mVibrantSwatch);
newHsl[2] = TARGET_DARK_LUMA;
mDarkVibrantSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
else if (mLightVibrantSwatch != null)
{
float[] newHsl = copyHslValues(mLightVibrantSwatch);
newHsl[2] = TARGET_DARK_LUMA;
mDarkVibrantSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
}
if (mLightVibrantSwatch == null)
{
if (mVibrantSwatch != null)
{
float[] newHsl = copyHslValues(mVibrantSwatch);
newHsl[2] = TARGET_LIGHT_LUMA;
mLightVibrantSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
else if (mDarkVibrantSwatch != null)
{
float[] newHsl = copyHslValues(mDarkVibrantSwatch);
newHsl[2] = TARGET_LIGHT_LUMA;
mLightVibrantSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
}
if (mMutedSwatch == null)
{
if (mDarkMutedSwatch != null)
{
float[] newHsl = copyHslValues(mDarkMutedSwatch);
newHsl[2] = TARGET_NORMAL_LUMA;
mMutedSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
else if (mLightMutedColor != null)
{
float[] newHsl = copyHslValues(mLightMutedColor);
newHsl[2] = TARGET_NORMAL_LUMA;
mMutedSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
}
if (mDarkMutedSwatch == null)
{
if (mMutedSwatch != null)
{
float[] newHsl = copyHslValues(mMutedSwatch);
newHsl[2] = TARGET_DARK_LUMA;
mDarkMutedSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
else if (mLightMutedColor != null)
{
float[] newHsl = copyHslValues(mLightMutedColor);
newHsl[2] = TARGET_DARK_LUMA;
mDarkMutedSwatch = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
}
if (mLightMutedColor == null)
{
if (mMutedSwatch != null)
{
float[] newHsl = copyHslValues(mMutedSwatch);
newHsl[2] = TARGET_LIGHT_LUMA;
mLightMutedColor = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
else if (mDarkMutedSwatch != null)
{
float[] newHsl = copyHslValues(mDarkMutedSwatch);
newHsl[2] = TARGET_LIGHT_LUMA;
mLightMutedColor = new Swatch(ColorUtils.HSLtoRGB(newHsl), 0);
}
}
return(checkAnySwtchEmpty());
}
private static Boolean shouldIgnoreColor(Swatch color)
{
return(shouldIgnoreColor(color.getHsl()));
}
