public Mesh3(Polygon3[] facets)
{
Facets = facets;
float minX, minY, minZ;
float maxX, maxY, maxZ;
minX = minY = minZ = float.MaxValue;
maxX = maxY = maxZ = float.MinValue;
foreach (Polygon3 facet in facets)
{
foreach (Point3 vertex in facet.Vertices)
{
if (vertex.X < minX)
{
minX = vertex.X;
}
if (vertex.Y < minY)
{
minY = vertex.Y;
}
if (vertex.Z < minZ)
{
minZ = vertex.Z;
}
if (vertex.X > maxX)
{
maxX = vertex.X;
}
if (vertex.Y > maxY)
{
maxY = vertex.Y;
}
if (vertex.Z > maxZ)
{
maxZ = vertex.Z;
}
}
}
MinPoint = new Point3(minX, minY, minZ);
MaxPoint = new Point3(maxX, maxY, maxZ);
CenterPoint = Point3.MidPoint(MinPoint, MaxPoint);
}
