/**
* Checks if the frustum of this camera intersects the given Cuboid.
*
* @param c The cuboid to check the frustum against.
* @return True if the frustum intersects the cuboid.
*/
public bool intersects(Cuboid c)
{
Vector3[] vertices = c.getVertices();
for (int i = 0; i < 6; i++)
{
if (frustum[i, 0] * (vertices[0].X - position.X) + frustum[i, 1] * (vertices[0].Y - position.Y) + frustum[i, 2] * (vertices[0].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
if (frustum[i, 0] * (vertices[1].X - position.X) + frustum[i, 1] * (vertices[1].Y - position.Y) + frustum[i, 2] * (vertices[1].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
if (frustum[i, 0] * (vertices[2].X - position.X) + frustum[i, 1] * (vertices[2].Y - position.Y) + frustum[i, 2] * (vertices[2].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
if (frustum[i, 0] * (vertices[3].X - position.X) + frustum[i, 1] * (vertices[3].Y - position.Y) + frustum[i, 2] * (vertices[3].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
if (frustum[i, 0] * (vertices[4].X - position.X) + frustum[i, 1] * (vertices[4].Y - position.Y) + frustum[i, 2] * (vertices[4].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
if (frustum[i, 0] * (vertices[5].X - position.X) + frustum[i, 1] * (vertices[5].Y - position.Y) + frustum[i, 2] * (vertices[5].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
if (frustum[i, 0] * (vertices[6].X - position.X) + frustum[i, 1] * (vertices[6].Y - position.Y) + frustum[i, 2] * (vertices[6].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
if (frustum[i, 0] * (vertices[7].X - position.X) + frustum[i, 1] * (vertices[7].Y - position.Y) + frustum[i, 2] * (vertices[7].Z - position.Z) + frustum[i, 3] > 0)
{
continue;
}
return false;
}
return true;
}
