private void CalcDimensions()
{
Vector3 min = Vector3.Zero;
Vector3 max = Vector3.Zero;
if (Facets.Count > 0)
{
min = Facets[0].MinPoint;
max = Facets[0].MaxPoint;
for (int i = 1; i < Facets.Count; i++)
{
min = Vector3.ComponentMin(min, Facets[i].MinPoint);
max = Vector3.ComponentMax(max, Facets[i].MaxPoint);
}
}
dimensions = new ModelDimensions(min, max);
}
public void Clear()
{
Name = String.Empty;
Facets.Clear();
dimensions = null;
}