public virtual void CutOutSpriteFromTexture2D()
{
x = index % width * sWidth;
y = index / width * sHeight;
tmpPixels = tex.GetPixels(x, y, sWidth, sHeight);
}
public virtual void IndexColors()
{
//Debug.Log("Index Colors");
// Get the total pixels from the texture
var pixels = tex.GetPixels();
totalPixels = pixels.Length;
width = tex.width;
currentStep++;
}
public void ParseFlagColors()
{
var newFlagColors = new List <string>();
if (flagTex == null)
{
newFlagColors = flagColors.ToList();
}
else
{
var pixels = flagTex.GetPixels();
var total = pixels.Length;
for (int i = 0; i < total; i++)
{
var color = pixels[i];
var hex = ColorData.ColorToHex(color.r, color.g, color.b);
if (color.a == 1f && !Equals(color, maskColor))
{
if (newFlagColors.IndexOf(hex) == -1)
{
newFlagColors.Add(hex);
}
}
}
}
flagColorChip.RebuildColorPages(newFlagColors.Count);
for (int i = 0; i < newFlagColors.Count; i++)
{
flagColorChip.UpdateColorAt(i, newFlagColors[i]);
}
currentStep++;
}
protected virtual void CopyPixels()
{
// Need to make sure we have colors to copy over
if (colors != null)
{
var pixels = texture2D.GetPixels();
var total = pixels.Length;
for (var i = 0; i < total; i++)
{
var refID = pixelData[i];
if (refID > -1 && refID < total)
{
pixels[i] = colors[refID];
}
}
texture2D.SetPixels(pixels);
}
currentStep++;
}