/// <summary>
/// See <see cref="BaseColorQuantizer.OnFinish"/> for more details.
/// </summary>
protected override void OnFinish()
{
base.OnFinish();
palette = new List <Color>();
#if (UseDictionary)
colorMap = new ConcurrentDictionary <Int32, DistinctColorInfo>();
#else
rootBucket = new DistinctBucket();
#endif
}
public void StoreColor(Color color)
{
Int32 redIndex = color.R >> 5;
DistinctBucket redBucket = Buckets[redIndex];
if (redBucket == null)
{
redBucket = new DistinctBucket();
Buckets[redIndex] = redBucket;
}
Int32 greenIndex = color.G >> 5;
DistinctBucket greenBucket = redBucket.Buckets[greenIndex];
if (greenBucket == null)
{
greenBucket = new DistinctBucket();
redBucket.Buckets[greenIndex] = greenBucket;
}
Int32 blueIndex = color.B >> 5;
DistinctBucket blueBucket = greenBucket.Buckets[blueIndex];
if (blueBucket == null)
{
blueBucket = new DistinctBucket();
greenBucket.Buckets[blueIndex] = blueBucket;
}
DistinctColorInfo colorInfo = blueBucket.ColorInfo;
if (colorInfo == null)
{
colorInfo = new DistinctColorInfo(color);
blueBucket.ColorInfo = colorInfo;
}
else
{
colorInfo.IncreaseCount();
}
}
public void StoreColor(TextureBitmap.Color color)
{
Int32 redIndex = color.R >> 5;
DistinctBucket redBucket = Buckets[redIndex];
if (redBucket == null)
{
redBucket = new DistinctBucket();
Buckets[redIndex] = redBucket;
}
Int32 greenIndex = color.G >> 5;
DistinctBucket greenBucket = redBucket.Buckets[greenIndex];
if (greenBucket == null)
{
greenBucket = new DistinctBucket();
redBucket.Buckets[greenIndex] = greenBucket;
}
Int32 blueIndex = color.B >> 5;
DistinctBucket blueBucket = greenBucket.Buckets[blueIndex];
if (blueBucket == null)
{
blueBucket = new DistinctBucket();
greenBucket.Buckets[blueIndex] = blueBucket;
}
DistinctColorInfo colorInfo = blueBucket.ColorInfo;
if (colorInfo == null)
{
colorInfo = new DistinctColorInfo(color);
blueBucket.ColorInfo = colorInfo;
}
else
{
colorInfo.IncreaseCount();
}
}
public DistinctBucket()
{
Buckets = new DistinctBucket[16];
}