I have a rendering of random primitives (cubes), how can I make sure that they do not go into each other when rendering?

Question

Python

def createRandomObjects(cam):
global obj, scenes
k_scatter = 1.0
scenes=[]
obj=[]
for i in range(0,num_boxes): #size
of objects
szx=randrange(169,200)
szy=randrange(169,200)
szz=randrange( 199,200)

sz=int(np.linalg.norm((szx, szy, szz)))

z=randrange(cam.min_dist+int(sz*1.3), cam.max_dist-sz)

vROT=[0.45.0 ]
vROT/=np.linalg.norm(vROT)
vROT=np.insert(vROT, 0, randrange(0, 45))

pose=

box = Box(pose[0], pose[1], pose[2])
obj.append( box)
poses.append(np.asarray(pose))

Answer 1

> how can I make sure that they do not go into each other when drawing?
do not position them when drawing so that they go into each other.
How not to position them like that? Well, if it's something moving, then implement collision detection and the corresponding physics. If they are static, and it's only a matter of generation - well, implement the simplest grid and do not refill already occupied cells. Without a specific goal, it's hard for you to suggest something.