private void EditColorWheelItem(ColorWheelItem colorWheelItem, bool f)
{
if (colorWheelItem.CustomOccurency == 0f)
{
colorWheelItem.CustomOccurency = colorWheelItem.OriginalOccurency;
}
else
{
colorWheelItem.CustomOccurency = 0;
}
var usedPercentage = _colorWheelCollection.Sum(cwi => cwi.CustomOccurency);
var factor = 100f / usedPercentage;
foreach (var item in _colorWheelCollection)
{
item.CustomOccurency *= factor;
}
if (!f)
{
UpdateGrid();
}
}
private void UpdateSprite()
{
if (ofdImage.ShowDialog(this) != DialogResult.OK)
{
return;
}
_spriteImage = new Bitmap(ofdImage.FileName);
btnSprite.Text = ofdImage.SafeFileName;
var colorDictionary = new Dictionary <Color, int>();
var total = 0;
for (int x = 0; x < _spriteImage.Width; x++)
{
for (int y = 0; y < _spriteImage.Height; y++)
{
var color = _spriteImage.GetPixel(x, y);
if (color.A != 255)
{
continue;
}
else
{
total++;
}
if (!colorDictionary.ContainsKey(color))
{
colorDictionary.Add(color, 1);
}
else
{
colorDictionary[color]++;
}
}
}
var colorWheelCollection = new List <ColorWheelItem>();
foreach (var pair in colorDictionary)
{
var occurency = (pair.Value / (float)total) * 100f;
var colorWheelItem = new ColorWheelItem(pair.Key, occurency);
colorWheelCollection.Add(colorWheelItem);
}
_colorWheelCollection = colorWheelCollection;
UpdateGrid();
var spriteScaleValue = (int)(Math.Min(_exportImage.Width, _exportImage.Height) / Math.Min(_spriteImage.Width, _spriteImage.Height) * 10f);
if (spriteScaleValue == 0)
{
spriteScaleValue = 1;
}
tkbSpriteScale.Value = spriteScaleValue;
DrawBitmap();
foreach (var colorWheelItem in _colorWheelCollection)
{
if (colorWheelItem.OriginalOccurency < 0.5f)
{
EditColorWheelItem(colorWheelItem, true);
}
}
}