public void TestSample_0(string gameObjectName, AllPointsSampler.Configuration.NormalProcessing normalProcessing)
{
EditorSceneManager.OpenScene(sceneName);
//The 'default' child of a mesh contains the stuff we are interested in
GameObject gameObject = GameObject.Find(gameObjectName).transform.GetChild(0).gameObject;
DoubleConnectedEdgeListStorage dcelStorage = gameObject.GetComponent <DoubleConnectedEdgeListStorage>();
dcelStorage.DCEL = DCEL.FromMesh(gameObject.GetComponent <MeshFilter>().sharedMesh);
SamplingInformation samplingInformation = new SamplingInformation(gameObject);
RandomSubSampling.Configuration config = new RandomSubSampling.Configuration(
referenceTransform: gameObject.transform.root,
normalProcessing: normalProcessing,
percentage: 0
);
SamplingInformation samplingInfo = new SamplingInformation(gameObject);
List <Point> expected = new List <Point>();
List <Point> actual = new RandomSubSampling(config).Sample(samplingInfo);
Assert.That(actual, Is.EquivalentTo(expected));
}
public void TestSample(string gameObjectname, float percentage, int expectedSampleSize, AllPointsSampler.Configuration.NormalProcessing normalProcessing)
{
EditorSceneManager.OpenScene(sceneName);
//The 'default' child of a mesh contains the stuff we are interested in
GameObject gameObject = GameObject.Find(gameObjectname).transform.GetChild(0).gameObject;
DoubleConnectedEdgeListStorage dcelStorage = gameObject.GetComponent <DoubleConnectedEdgeListStorage>();
dcelStorage.DCEL = DCEL.FromMesh(gameObject.GetComponent <MeshFilter>().sharedMesh);
SamplingInformation samplingInformation = new SamplingInformation(gameObject);
RandomSubSampling.Configuration randomConfig = new RandomSubSampling.Configuration(
referenceTransform: gameObject.transform.root,
normalProcessing: normalProcessing,
percentage: percentage
);
SamplingInformation samplingInfo = new SamplingInformation(gameObject);
AllPointsSampler.Configuration allPointsConfig = new AllPointsSampler.Configuration(
referenceTransform: gameObject.transform.root,
normalProcessing: normalProcessing
);
List <Point> allPoints = new AllPointsSampler(allPointsConfig).Sample(samplingInfo);
List <Point> actual = new RandomSubSampling(randomConfig).Sample(samplingInfo);
Assert.AreEqual(expectedSampleSize, actual.Count);
Assert.That(actual, Is.SubsetOf(allPoints));
bool allUnique = actual.GroupBy(x => x).All(g => g.Count() == 1);
Assert.IsTrue(allUnique);
}
private SamplingInformation(Transform transform, MeshFilter meshFilter, Collider collider, DoubleConnectedEdgeListStorage dcelStorage)
{
if (meshFilter == null)
{
throw new System.ArgumentNullException("mesh filter");
}
if (collider == null)
{
throw new System.ArgumentNullException("collider");
}
if (dcelStorage == null)
{
throw new System.ArgumentNullException("dcel storage");
}
this.Transform = transform;
this.Mesh = Application.isEditor ? meshFilter.sharedMesh : meshFilter.mesh;
this.Collider = collider;
this.DCEL = dcelStorage.DCEL;
}
