Session 3 - Make shapes

Session 3 - Make shapes

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from solid2.extensions.bosl2 import heightfield
 
def get_data():
  from math import sqrt,sin
  data = []
  for y in range(50):
    yrow = []
    data.append(yrow)
    for x in range(50):
      yrow.append(sin(sqrt((y-25)**2+(x-25)**2)))
  return data
 
assembly = heightfield(size=[100,100], bottom=-1, data=get_data())
 
assembly.save_as_scad() #this fails in NixOS, delete this and uncomment below
'''
import re
from solid2 import scad_render
rendered_string = re.sub(r'<.*BOSL2', '<BOSL2', scad_render(assembly))
with open("heightmap.scad","w") as file:
  file.write(rendered_string)
'''

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Code Ideas - Shape along a path

#! /usr/bin/env python
from solid2.extensions.bosl2 import circle
path = [ [0, 0, 0], [33, 33, 33], [66, 33, 40], [100, 0, 0], [150,0,0] ]
 
assembly = circle(r=10, _fn=6).path_extrude(path)
assembly.save_as_scad()

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What do you want to make?

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Next Week

Session 4 - Print Art