BPY SCRIPT TO ADD MULTIPLE CUBES IN CIRCLES

This script adds multiple Cubes in concentric circles

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import bpy
import csv
from math import sin,cos,pi

d =pi/180 # FORMULA TO CHANGE RADIAN TO DEGREE
i=0 #  LOOP COUNTER


radius=4*1.1
x=0
y=0
z=0


for i in range (12):
  x=radius*sin(30*i*d)
  y=0
  z=radius*cos(30*i*d)
  bpy.ops.mesh.primitive_cube_add(radius=1, view_align=False, enter_editmode=False, location=(x,y,z))
 
radius+=5

for i in range (24):
  x=radius*sin(15*i*d)
  y=0
  z=radius*cos(15*i*d)
  bpy.ops.mesh.primitive_cube_add(radius=1, view_align=False, enter_editmode=False, location=(x,y,z))
radius+=5

for i in range (48):
  x=radius*sin(7.5*i*d)
  y=0
  z=radius*cos(7.5*i*d)
  bpy.ops.mesh.primitive_cube_add(radius=1, view_align=False, enter_editmode=False, location=(x,y,z))
radius+=5

for i in range (96):
  x=radius*sin(3.75*i*d)
  y=0
  z=radius*cos(3.75*i*d)
  bpy.ops.mesh.primitive_cube_add(radius=1, view_align=False, enter_editmode=False, location=(x,y,z))
radius+=5

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BPY SCRIPT TO ADD MATERIAL TO AN EXISTING OBJECT.

To run this script open blender, add a cube object and select it.Copy and paste these codes into you text editor and run it to add a material to the cube. Here Red material(color) is added to the Cube.

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 import bpy

mat_red=bpy.data.materials.new("red")

mat_red.diffuse_color=(0.8, 0, 0)

mesh=bpy.context.object.data

mesh.materials.clear()

mesh.materials.append(mat_red)

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BPY SCRIPT TO POSITION AN OBJECT AT RANDOM LOCATION.

 The script below positions the monkey object at random position between _20 and +20 units along the X and Y axis. Along Z axis the location varies between -2 and +2 units.

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'''POSITIONS MONKEY OBJECT AT RANDOM LOCATIONS BETWEEN -20 AND +20 UNITS ALONG X & Y AXIS, -2 TO +2 UNITS ALONG Z AXIS '''

import bpy

bpy.ops.object.select_all(action="SELECT")
bpy.ops.object.delete(use_global=False)


from random import randint
number=200
for i in range(0,number):
    x=randint(-20,20)
    y=randint(-20,20)    
    z=randint(-2,2)
    bpy.ops.mesh.primitive_monkey_add(location=(x,y,z))

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