kopia lustrzana https://github.com/villares/sketch-a-day
86 wiersze
3.4 KiB
Python
86 wiersze
3.4 KiB
Python
"""
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s18020a - Alexandre B A Villares
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https://abav.lugaralgum.com/sketch-a-day
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This script generates code on console for dbn_letters.py
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Converting some of Maeda's Design by Number
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dbnletters.dbn code -> Processing
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"""
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def convert_dbn_source(file_path):
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with open("dbn_polys.py", 'w') as out:
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out.write('"""\n')
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out.write("s18019 - Alexandre B A Villares\n")
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out.write("https://abav.lugaralgum.com/sketch-a-day\n")
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out.write("This code was generated by dbn_generata_poly.py\n")
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out.write("Converting some of Maeda's Design by Number\n")
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out.write('dbnletters.dbn code -> Processing\n"""\n')
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out.write("dbn_letter = {} # Dict of functions\n")
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out.write("\n")
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with open(file_path, "r") as f:
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dbn_source = f.readlines()
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inside_block = False
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command_name = ""
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command_block = []
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for ln in dbn_source:
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if ln.count("command"):
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command_name = ln[14:15]
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elif ln.count("{"):
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inside_block = True
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elif ln.count("}"):
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if command_name in "ABCDEFGHIJKLMNOPQRSTUVWXYZ":
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def_dbn_letter(command_block, command_name)
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command_block = [] # empty block
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inside_block = False
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elif inside_block:
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command_block.append(ln.lstrip())
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def def_dbn_letter(dbn_block, key_):
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p_block = []
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for dbn_line in dbn_block:
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if dbn_line:
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p_lines =(" " + dbn_line # all this to convert lines() to shapes
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.replace("(", "")
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.replace(")", "")
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.replace("line ", "vertex(")
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.replace(" ", ",", 1)
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.replace(" ", "$", 1) # token to split line into 2 vertices
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.replace(" ", ",")
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.replace("$", ")\n vertex(", 1)
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.replace("//", "#")
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.strip()
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+ ")")
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p_block.append(p_lines.split("\n")[0])
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p_block.append(p_lines.split("\n")[1])
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# for ln in p_block:
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# print ln.replace(" ","-")
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with open("dbn_polys.py", 'a') as out:
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out.write("# " + key_ + "\n")
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out.write("def dbn_letter" + key_ + "(h, v, debug_poly=False):\n")
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out.write(" pushMatrix()\n")
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out.write(" scale(1, -1)\n")
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out.write(" if debug_poly: stroke(random(256),200, 200)\n") # for debug
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out.write(" beginShape()\n")
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v_count = 0
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for i, line_ in enumerate(p_block):
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if line_ != p_block[i-1]: # and line_ != p_block[i-2]: # if repeated
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out.write(line_ + "\n")
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v_count += 1
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else: out.write(" # " + line_.lstrip() + "\n")
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if i % 2 and i < len(p_block)-2: # if on odd lines, next doesn't repeat
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if line_ != p_block[i+1]:
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#out.write(" #---\n")
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out.write(" endShape()\n")
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out.write(" if debug_poly: stroke(random(256),200, 200)\n") # for debug
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out.write(" beginShape()\n")
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out.write(" endShape()\n")
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out.write(" popMatrix()\n")
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out.write("dbn_letter['" + key_ + "'] = dbn_letter" + key_ + "\n")
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out.write("dbn_letter[" + str(ord(key_) - 64)
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+ "] = dbn_letter" + key_ + "\n")
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