private void reset()
{
brush = null;
brushSize = 0;
brushPath = null;
initialized = false;
}
public void BeginBrushpath(Vector2 pos, IConvolutionPlugin pluginBrush, int size, float strenght, float fade)
{
brushStrenght = strenght;
brushFade = fade;
brush = pluginBrush;
if (brushSize != size)
{
brushSize = size;
brushmask = layUtils.GetQuarterFadedCircle(size, fade, interpolation);
}
brushPath = new List <Vector2>()
{
pos
};
brush.InitializeKernelMatrix(brushSize);
//immediate update
UpdateBrushPath(pos);
}
