private Tuple <Vector3, float> CreateBoundingSphere()
{
var rangeBuilder = new Range3Single.Range3SingleBuilder();
var count = TrianglesWithNormals.Count;
for (var i = 0; i < count; i++)
{
var tri = TrianglesWithNormals[i];
rangeBuilder.Update(tri.A.Point);
rangeBuilder.Update(tri.B.Point);
rangeBuilder.Update(tri.C.Point);
}
var boundingSphere = rangeBuilder.Range.BoundingSphere();
return(boundingSphere);
}
protected override Tuple <Vector3, double> UpdateBoundingSphere(MeshData data, DateTime time)
{
var rangeBuilder = new Range3Single.Range3SingleBuilder();
var count = data.Triangles.Count;
for (var i = 0; i < count; i++)
{
var tri = data.Triangles[i];
rangeBuilder.Update(tri.A.Point);
rangeBuilder.Update(tri.B.Point);
rangeBuilder.Update(tri.C.Point);
}
var boundingSphere = rangeBuilder.Range.BoundingSphere();
return(boundingSphere);
}
