/// <summary>
/// Get the list of samples.
/// The samples are re-used unless forceNew is true. This is usually after the current sample set has been used for painting.
/// Otherwise the sample set will be used for drawing the gizmo
/// </summary>
/// <param name="brushSize"></param>
/// <param name="brushRadius"></param>
/// <param name="discRadius"></param>
/// <param name="forceNew"></param>
/// <returns></returns>
public IEnumerable <Vector2> Samples(float brushSize, float brushRadius, float discRadius, bool forceNewDistribution)
{
if (discRadius < MIN_DISC_SIZE)
{
Debug.LogError("Poisson Disc Size is too small. Setting it to " + MIN_DISC_SIZE);
discRadius = MIN_DISC_SIZE;
}
bool createNewList = forceNewDistribution || sampler == null || sampleParameters.HasChanged(brushSize, brushRadius, discRadius);
if (createNewList)
{
sampler = new PoissonDiscSampler(brushSize, brushSize, discRadius);
samplesList = CreateSamplesList(brushSize, brushSize, discRadius);
}
// store parameters for reuse of the list
sampleParameters = new SampleParameters(brushSize, brushRadius, discRadius);
return(samplesList);
}
public ActionResult Index(SampleParameters parameters)
{
var model = new SampleSearchResults(parameters, new SearchResponse <SampleDocument>());
return(View(model));
}
