public Bounds GetBoundFromPoints(Vector3d[] points, out Vector3d max, out Vector3d min)
{
var center = points.Aggregate(Vector3d.zero, (current, t) => current + t) / 8;
min = new Vector3d(double.MaxValue, double.MaxValue, double.MaxValue);
max = new Vector3d(double.MinValue, double.MinValue, double.MinValue);
for (int i = 0; i < points.Length; i++)
{
var p = points[i];
p = RotationMatrix.MultiplyVector(p);
if (p.x < min.x)
{
min.x = p.x;
}
if (p.y < min.y)
{
min.y = p.y;
}
if (p.z < min.z)
{
min.z = p.z;
}
if (p.x > max.x)
{
max.x = p.x;
}
if (p.y > max.y)
{
max.y = p.y;
}
if (p.z > max.z)
{
max.z = p.z;
}
}
var size = max - min;
return(new Bounds(center, size));
}
public float GetBoxSizeAlongNormalizedDirection(Vector3 direction)
{
Vector3 transformedBoxSizeVector = RotationMatrix.MultiplyVector(_boxSize);
return(direction.GetAbsDot(transformedBoxSizeVector));
}
