public virtual void TryGetPreferredPosition()
{
Check();
PreferredPosition.Clear();
Point spritetSize = SpriteColorSize;
Value[,] valueMap = new Value[spritetSize.X, spritetSize.Y];
EffectiveArea = GetEffectiveArea();
foreach (Point point in GetShiftPosition())
{
for (int index = 0; index < EffectiveArea.Length; index++)
{
Point selectPoint = EffectiveArea[index];
JPColor spriteColor = SpriteColor[selectPoint.X, selectPoint.Y];
JPColor effectColor = EffectSpriteColor[point.X + selectPoint.X, point.Y + selectPoint.Y];
valueMap[selectPoint.X, selectPoint.Y] = GetDeltaValue(effectColor, spriteColor);
}
if (ValueMapIsBetter(valueMap, out float averageValue))
{
PreferredPosition.Add(new WeightedPoint(point, averageValue));
}
}
#if DEBUG && MVC && !PARALLELMODE
System.Text.StringBuilder builder = new System.Text.StringBuilder();
foreach (WeightedPoint weightedPoint in PreferredPosition)
{
builder.AppendLine($"{nameof(WeightedPoint)} : {weightedPoint}");
}
Log.WriteData(null, $"ColorMatch.TryGetPreferredPosition, PreferredPosition : {PreferredPosition.Count}", builder.ToString());
#endif
}
public virtual void TryGetNearlyPreferredPosition(int distance)
{
Check();
Point spriteSize = SpriteColorSize;
HashSet <Point> points = new HashSet <Point>();
foreach (WeightedPoint weightedPoint in PreferredPosition)
{
foreach (Point point in ShiftPosition.EnumItNearly(EffectSpriteColorSize, spriteSize, weightedPoint.Position, distance))
{
points.Add(point);
}
}
PreferredPosition.Clear();
EffectiveArea = GetEffectiveArea();
Value[,] valueMap = new Value[spriteSize.X, spriteSize.Y];
foreach (Point point in points)
{
foreach (Point selectPoint in EffectiveArea)
{
JPColor effectColor = EffectSpriteColor[point.X + selectPoint.X, point.Y + selectPoint.Y];
JPColor spriteColor = SpriteColor[selectPoint.X, selectPoint.Y];
valueMap[selectPoint.X, selectPoint.Y] = GetDeltaValue(effectColor, spriteColor);
}
if (ValueMapIsBetter(valueMap, out float averageValue))
{
PreferredPosition.Add(new WeightedPoint(point, averageValue));
}
}
}
