public void Request(int width, int height, INumberSampler sampler, IColorSampler colorSampler = null)
 {
     _numberSampler = sampler;
     _samplerColor  = colorSampler;
     _values        = new float[width, height];
     Init(width, height);
 }
 public void StartTextureUpdateJob(int width, int height, INumberSampler numberSampler, IColorSampler samplerColor)
 {
     InitJob(width, height);
     _job.Request(width, height, numberSampler, samplerColor);
     _job.Start();
 }