Created
May 29, 2017 04:20
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DRL NC file to DXF
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from dxfwrite import DXFEngine as dxf | |
from sys import argv | |
import re | |
if len(argv) < 2: | |
print("Need filename") | |
in_filename = argv[1] | |
out_filename = in_filename[:-4] + ".dxf" | |
drawing = dxf.drawing(out_filename) | |
drawing.add_layer('holes') | |
tools = {} | |
current_tool = None | |
for line in open(in_filename).readlines(): | |
line = line.strip() | |
match = re.match("^T(\d+)C(.+)$", line) | |
if match: | |
tool_id = int(match.group(1)) | |
size = float(match.group(2)) | |
tools[tool_id] = size | |
continue | |
match = re.match("^T(\d+)$", line) | |
if match: | |
current_tool = int(match.group(1)) | |
continue | |
match = re.match("^X(.+)Y(.+)$", line) | |
if match: | |
x = float(match.group(1)) | |
y = float(match.group(2)) | |
size = tools[current_tool] | |
drawing.add(dxf.circle(radius=size/2, center=(x, y), layer='holes')) | |
print("Tools:") | |
print(tools) | |
drawing.save() |
Hello, when i try to use this script all the coordinates are wrong and it makes the drawing huge, how i can fix this?
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Very helpful, thank you!