generative geometry experiments

simple generative object made from primitives

import bpy
import random
import math

def create_random_primitive(location, rotation, scale):
    obj = None
    shape = random.choice(['cube', 'sphere', 'cylinder', 'pyramid'])
    
    if shape == 'cube':
        bpy.ops.mesh.primitive_cube_add(size=1, location=location, rotation=rotation)
    elif shape == 'sphere':
        bpy.ops.mesh.primitive_uv_sphere_add(radius=0.25, location=location, rotation=rotation)
    elif shape == 'cylinder':
        bpy.ops.mesh.primitive_cylinder_add(radius=0.25, depth=1, location=location, rotation=rotation)
    elif shape == 'pyramid':
        bpy.ops.mesh.primitive_cone_add(radius1=0.25, radius2=0, depth=1, location=location, rotation=rotation)
    
    obj = bpy.context.object
    obj.scale = scale
    return obj

def generate_primitives(count=30, min_dist=1.0):
    bpy.ops.object.select_all(action='SELECT')
    bpy.ops.object.delete()  # Löscht alle vorhandenen Objekte
    
    objects = []
    for _ in range(count):
        
        # Zufällige Position in einem begrenzten Bereich
        x = random.uniform(-2, 2)
        y = random.uniform(-2, 2)
        z = random.uniform(-2, 2)
        
        # Zufällige Rotation
        rot_x = round(random.uniform(0,  4)) * math.pi * .5
        rot_y = round(random.uniform(0,  4)) * math.pi * .5
        rot_z = round(random.uniform(0,  4)) * math.pi * .5
        
        # Zufällige Skalierung
        scale_x = random.uniform(0.5, 2.0)
        scale_y = random.uniform(0.5, 2.0)
        scale_z = random.uniform(0.5, 3.0)
        
        obj = create_random_primitive((x, y, z), (rot_x, rot_y, rot_z), (scale_x, scale_y, scale_z))
        objects.append(obj)
        
    return objects

# Generiere 30 zufällige Primitive
generate_primitives(30)