// add other into this.
public void combine(c_bounds other)
{
// assert(can_combine(other))
min = Math.Min(min, other.min);
max = Math.Max(max, other.max);
}
public c_cuboid(
c_bounds bounds_x_input,
c_bounds bounds_y_input,
c_bounds bounds_z_input)
{
bounds_x = bounds_x_input;
bounds_y = bounds_y_input;
bounds_z = bounds_z_input;
}
// Returns a bounds that is within both this and other
public c_bounds intersect(c_bounds other)
{
if (max < other.min || min > other.max)
{
return(null);
}
return(new c_bounds(Math.Max(min, other.min), Math.Min(max, other.max)));
}
// Returns a cuboid that is within both this and other
public c_cuboid intersect(c_cuboid other)
{
c_bounds new_bounds_x = bounds_x.intersect(other.bounds_x);
c_bounds new_bounds_y = bounds_y.intersect(other.bounds_y);
c_bounds new_bounds_z = bounds_z.intersect(other.bounds_z);
if (new_bounds_x == null || new_bounds_y == null || new_bounds_z == null)
{
return(null);
}
return(new c_cuboid(new_bounds_x, new_bounds_y, new_bounds_z));
}
// Are this and other flush against each other?
public bool can_combine(c_bounds other)
{
return((this.max + 1 == other.min) || (other.max + 1 == this.min));
}
// Are this and other the exact same
public bool is_equivalent(c_bounds other)
{
return((this.min == other.min) && (this.max == other.max));
}