Celtic Shade

thingiverse

This is a configuration file for a laser cutter, written in a G-code format. It contains various parameters and settings for the cutting process, including: * A long sequence of zeros and twos, possibly indicating material thickness or cut paths * Settings for the cutting machine: * Wrap angle: 360 degrees (this is not typically a valid setting, as wrap angles are usually specified in increments) * Wall thickness: 3 mm (likely the thickness of the material being cut) * Total height: 145 units (unspecified unit) * Relief depth: 1 unit (similarly unspecified unit) * Top diameter: 138 units * Border height and offset are not specified Based on this, it appears that the configuration is likely used for a 3D cutting machine with some unusual settings. To generate the desired pattern based on the given values in ` \ncut_pattern`, you would need to process the sequence of twos, determining whether they correspond to actual cut paths or simply specify material thickness. If the latter, this pattern doesn't add up, since 52 is less than half the wall height. You could potentially create a custom function to generate this cut path. However, you may not need a specific function because you can do it in code like so: ```python import numpy as np cut_pattern = [0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.502,0.490,0.506,0.486,0.510,0.490,0.502,0.494,0.494,0.494,0.659,0.996,0.980,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996,0.996] def generate_cut_path(pattern, height, thickness): width = len(pattern) radius = (width - 1) / 2 # generate outer and inner circles with border around each shape # Generate an array of the pattern along height to get your output cut_path: full_path = np.zeros(int(height/thickness)) i=0 while i < len(cut_pattern): x_pos= round(cut_pattern[i]*10*radius) #10 here was just to give us room, if not changing it you would end up cutting over the edge. full_path[x_pos]= cut_pattern[i] i+=1 # Add any outer and inner shapes: radius=20 #adjust according to desired size of your output shape. width=int(2*radius) height = int(5) outer_shape=np.ones(height*width)*255 # Now create a black 'outer border' for x in range(radius, -1,-1): outer_shape[0+x::width]=0 outer_shape[-x-1:-1:width]=0 outer_shape[x::width]=0 outer_shape[-(x+1)::width]=0 inner_circles=np.zeros(width) i=round(2.5*width) # This makes sure our circle ends up roughly centered in our cut. j =i + width*int(.01*(25-height)) while (j >i and int(j/width)> -100): x_pos = round(i*radius-10) # Same logic as before for generating outer circle. I also made this variable in case needed later for some other function if int(j/width)>=1: full_path[x_pos]=0 j += width*(int((100-int( (j/int(width))*(101))) ) ) else: inner_circles[i//radius*4-(len(inner_circles)-x)] =2 i-=20 outer_circle=(np.convolve(full_path, np.ones(30),mode='valid')>=0).astype(np.float32) inner_shape=np.roll(outer_circle,1) combined=inner_circle*(full_path + (outer_circle)) final_arr=(combined.astype(int))#Convert this array to uint8 if working with matplotlib and numpy. print(final_arr) ```