reamenagement

SOFTWARE/plotter-app/text_to_gcode.py

@@ -0,0 +1,61 @@
+from Gcode_generator import Gcode
+from Gcode_generator import Machine    
+
+from HersheyFonts import HersheyFonts
+import matplotlib.pyplot as plt
+
+machine_type = Machine.THREEAXIS
+
+
+
+vertical_offset = 100
+
+def convert_text(text):
+
+       # Create an instance of the Gcode class
+    gcode = Gcode(
+    file="test_gcode",      # Output file name (no .gcode extension)
+    mm_per_px=0.1,       # Conversion factor: mm per pixel
+    speed=1000,          # Speed in mm/min
+    machine=machine_type,
+    max_s=255,            # Laser power (only for LASER machines)
+    safe_z= 5,
+    work_z= 0
+    )   
+
+    thefont = HersheyFonts()
+    thefont.load_default_font()
+    thefont.normalize_rendering(100)
+
+    line_count = 1 # starts at 1 to offset the first line below y = 0
+
+    for line in text.splitlines():
+
+        text_segments = thefont.lines_for_text(line)
+
+        last_p2 = (0,0)
+        for (x1, y1), (x2, y2) in text_segments:
+            y1 -= vertical_offset * line_count
+            y2 -= vertical_offset * line_count
+            if((x1, y1) == last_p2):
+                gcode.write_to(x2 ,y2)
+            else:
+                gcode.draw_line(x1, y1, x2, y2)
+
+            last_p2 = (x2,y2)
+        
+        line_count += 1
+    
+    # Finish the G-code file
+    
+    gcode.end_gcode()
+
+    return gcode.output
+    
+
+
+
+
+print(convert_text("un \ntexte \navec \ndes \nlignes"))
+
+print("G-code file generated: test_gcode.gcode")