From 8c22eed1a260b134b0e836651274304cd8e89aca Mon Sep 17 00:00:00 2001
From: remi durand <remi-j.durand@thalesgroup.com>
Date: Fri, 11 Mar 2022 18:35:53 +0100
Subject: little script to help convert prusa profile to superslicer (rough,
 need manual post-process but still do the most of the tedious work)

---
 translate_from_prusa.py | 127 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 translate_from_prusa.py

diff --git a/translate_from_prusa.py b/translate_from_prusa.py
new file mode 100644
index 0000000..476af2e
--- /dev/null
+++ b/translate_from_prusa.py
@@ -0,0 +1,127 @@
+import re
+
+filename_in = "gCreate.ini"
+filename_out = "gCreate.ini"
+
+in_stream = open(filename_in, mode="r", encoding="utf-8");
+lines = in_stream.read().splitlines();
+in_stream.close();
+file_out_stream = open(filename_out, mode="w", encoding="utf-8");
+brim_type = "both";
+for line in lines:
+# xy compensaiton
+	line = re.sub(
+		r"\[first_layer_temperature]",
+		"{first_layer_temperature+extruder_temperature_offset}", 
+		line
+	);
+	line = re.sub(
+		r"{first_layer_temperature}",
+		"{first_layer_temperature+extruder_temperature_offset}", 
+		line
+	);
+	line = re.sub(
+		r"^elefant_foot_compensation = ([0-9]\.[0-9]*)",
+		"first_layer_size_compensation = -\g<1>", 
+		line
+	);
+# bridges
+	line = re.sub(
+		r"^bridge_flow_ratio = ([0-1])\.([0-9][0-9])$",
+		"bridge_flow_ratio = \g<1>\g<2>%",
+		line
+	);
+	line = re.sub(
+		r"^bridge_flow_ratio = ([0-1])\.([0-9])$",
+		"bridge_flow_ratio = \g<1>\g<2>0%",
+		line
+	);
+	line = re.sub(
+		r"^bridge_flow_ratio = 1$",
+		"bridge_flow_ratio = 100%",
+		line
+	);
+	line = re.sub(
+		r"^thick_bridges = 0$",
+		"bridge_type = flow\nbridge_overlap_min = 60%\nbridge_overlap = 75%",
+		line
+	);
+	line = re.sub(
+		r"^thick_bridges = 1$",
+		"bridge_type = nozzle\nbridge_overlap_min = 80%\nbridge_overlap = 95%",
+		line
+	);
+# brim
+	if line.startswith("brim_type ="):
+		brim_type = re.sub(r"^brim_type = (.*)$", "\g<1>", line);
+		continue;
+	if line.startswith("brim_width ="):
+		if brim_type == "inner_only":
+			line = re.sub(r"^brim_width = (.*)$", "brim_width_interior = \g<1>", line);
+		elif brim_type == "no_brim":
+			line = "brim_width = 0\nbrim_width_interior = 0";
+		elif brim_type == "outer_and_inner":
+			line = re.sub(r"^brim_width = (.*)$", "brim_width = \g<1>;brim_width_interior = \g<1>", line);
+#others
+	line = re.sub(
+		r"^first_layer_speed = ([0-9.]+)",
+		"first_layer_speed = \g<1>\nfirst_layer_min_speed = 0\nfirst_layer_infill_speed = 100%",
+		line
+	);
+	line = re.sub(
+		r"^resolution = 0$",
+		"resolution = 0.0125",
+		line
+	);
+	line = re.sub(
+		r"support_material_contact_distance = 0$",
+		"support_material_contact_distance_type = none",
+		line
+	);
+	line = re.sub(
+		r"^(extrusion_width = .*)$",
+		"\g<1>\nextrusion_spacing =\nperimeter_extrusion_spacing =\nexternal_perimeter_extrusion_spacing =\nfirst_layer_extrusion_spacing =\ninfill_extrusion_spacing =\nsolid_infill_extrusion_spacing =\ntop_infill_extrusion_spacing =",
+		line
+	);
+	line = re.sub(
+		r"^overhangs = 0$",
+		"overhangs_width_speed = 0",
+		line
+	);
+	line = re.sub(
+		r"^seam_position = nearest$",
+		"seam_position = cost\nseam_angle_cost=50%\nseam_travel_cost=50%",
+		line
+	);
+	line = re.sub(
+		r"^(thumbnails = 1)$",
+		"\g<1>\nthumbnails_with_bed = 1",
+		line
+	);
+	# first_layer_height in % of layer height vs % of nozzle diameter
+	line = re.sub(
+		r"^first_layer_height = ([0-9]+%)$",
+		"# From prusa: first_layer_height should be \g<1> of the first_layer_height\nfirst_layer_height = 50%",
+		line
+	);
+	# note: if min_fan_speed is already set, you may have to delete manually one.
+	line = re.sub(
+		r"^cooling = 0$",
+		"# From prusa: cooling = 0, so set the min fan speed to 0. Delete if already set\nmin_fan_speed = 0",
+		line
+	);
+	
+	
+	
+	if(line != "overhangs = 1"):
+		file_out_stream.write(line);
+		file_out_stream.write("\n");
+file_out_stream.close();
+
+
+
+
+
+
+
+
-- 
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