public void Rasterize(ref Color4[] pixels)
{
if (Count == 0)
{
for (int j = 0; j < pixels.Length; j++)
{
pixels[j] = Color4.White;
}
return;
}
var pixelCount = pixels.Length;
var i = 0;
var sorted = Ordered().ToList();
for (var j = 0; j < Count - 1; j++)
{
var lastPixel = (j + 1 < Count) ? sorted[j + 1].Position * pixelCount : pixelCount;
while (i < lastPixel)
{
var start = sorted[j].Position * pixelCount;
var ratio = (i - start) / (lastPixel - start);
ratio = double.IsInfinity(ratio) ? 0f : ratio.Clamp(0f, 1f);
pixels[i++] = Color4.Lerp(ratio, sorted[j].Color, sorted[j + 1].Color);
}
}
while (i < pixelCount - 1)
{
pixels[i++] = sorted[Count - 1].Color;
}
}
public override void Blend(float factor)
{
widget.Position = Vector2.Lerp(factor, position, wantedPosition);
widget.Rotation = Interpolate2DRotation(factor, rotation, wantedRotation);
widget.Scale = Vector2.Lerp(factor, scale, wantedScale);
widget.Size = Vector2.Lerp(factor, size, wantedSize);
widget.Color = Color4.Lerp(factor, color, wantedColor);
widget.Visible = visible || wantedVisible;
}
public override void Blend(float factor)
{
point.Position = Vector2.Lerp(factor, position, wantedPosition);
point.Color = Color4.Lerp(factor, color, wantedColor);
}