/// <summary>
/// Crear nube de puntos aleatorios y luego computar el mejor OBB que los ajusta
/// </summary>
private void generateObb()
{
obb.dispose();
obb = null;
//Crear nube ed puntos
int COUNT = 10;
float MIN_RAND = -20f;
float MAX_RAND = 20f;
points = new Vector3[COUNT];
for (int i = 0; i < points.Length; i++)
{
float x = MIN_RAND + (float)rand.NextDouble() * (MAX_RAND - MIN_RAND);
float y = MIN_RAND + (float)rand.NextDouble() * (MAX_RAND - MIN_RAND);
float z = MIN_RAND + (float)rand.NextDouble() * (MAX_RAND - MIN_RAND);
points[i] = new Vector3(x, y, z);
}
//Computar mejor OBB
obb = TgcObb.computeFromPoints(points);
if (vertices != null)
{
for (int i = 0; i < vertices.Length; i++)
{
vertices[i].dispose();
}
}
vertices = new TgcBox[points.Length];
for (int i = 0; i < vertices.Length; i++)
{
vertices[i] = TgcBox.fromSize(points[i], new Vector3(1, 1, 1), Color.White);
}
}
