public void ComputeBoundsForSelectedNodeGeometry_PointNodeSelected_BoundingBoxIsAroundPoint()
{
var pointA = InitializePointWithId("A");
var bounds = HelixWatch3DViewModel.ComputeBoundsForGeometry(new GeometryModel3D[] { pointA });
Assert.AreEqual(bounds, pointA.Bounds());
}
public void ComputeBoundsForSelectedNodeGeometry_MultiplePointNodesSelected_BoundingBoxIsCorrect()
{
var pointA = InitializePointWithId("A");
var pointB = InitializePointWithId("B", new Vector3(1000000, 1000000, 1000000));
var bounds = HelixWatch3DViewModel.ComputeBoundsForGeometry(new GeometryModel3D[] { pointA, pointB });
Assert.AreEqual(bounds.Minimum, pointA.Bounds().Minimum);
Assert.AreEqual(bounds.Maximum, pointB.Bounds().Maximum);
}
public void ComputeBoundsForSelectedNodeGeometry_OnePointOneCubeSelected_BoundingBoxIsCorrect()
{
var pointA = InitializePointWithId("A");
var builder = new MeshBuilder();
builder.AddBox(new Vector3(1000000, 1000000, 1000000), 5, 5, 5, BoxFaces.All);
var boxGeom = builder.ToMeshGeometry3D();
var boxB = new MeshGeometryModel3D()
{
Geometry = boxGeom,
Name = "B"
};
var bounds = HelixWatch3DViewModel.ComputeBoundsForGeometry(new GeometryModel3D[] { pointA, boxB });
Assert.AreEqual(bounds.Minimum, pointA.Bounds().Minimum);
Assert.AreEqual(bounds.Maximum, boxB.Bounds().Maximum);
}
public void ComputeBoundsForSelectedNodeGeometry_NothingSelected_BoundingBoxAroundAllGeometry()
{
var bounds = HelixWatch3DViewModel.ComputeBoundsForGeometry(new GeometryModel3D[] { });
Assert.AreEqual(bounds, HelixWatch3DViewModel.DefaultBounds);
}
