v023 printdata update

E3S1PROFORKBYTT_printdata_prusaslicer_v27_thumbnail.py

@@ -97,11 +97,14 @@ def main(source_file):
         lines[thumbnail_start] = f'; thumbnail_JPG begin 250x250 {len(image_jpg_data)} {start_line_number} {end_line_number} {filament_used_m} {filament_used_g} {layer_height} {filament_diameter} {filament_density} {after_layer_change_count}\n'
 
     # Insert 'M117 Pxxx Qxxx' before each ';AFTER_LAYER_CHANGE'
-    layer_number = 1
+    layer_number = 0
     i = 0
     while i < len(lines):
         if lines[i].startswith(';AFTER_LAYER_CHANGE'):
-            m117_line = "M117 L{} M{} G{}".format(layer_number, math.ceil(remaining_filament_m), math.ceil(remaining_filament_g))
+            if layer_number == 0:
+                m117_line = "M117 L1 M{} G{} Z{} Q{}".format(math.ceil(remaining_filament_m), math.ceil(remaining_filament_g), layers, layer_height)
+            else:
+                m117_line = "M117 L{} M{} G{}".format(layer_number + 1, math.ceil(remaining_filament_m), math.ceil(remaining_filament_g))
             lines.insert(i, m117_line + '\n')
             remaining_filament_m -= filament_used_m_per_layer
             remaining_filament_g -= filament_used_g_per_layer
@@ -110,10 +113,10 @@ def main(source_file):
             i += 1
         i += 1
 
-    if m117_added == 0:
-        print("No M117 commands were added. Check the G-code for ';AFTER_LAYER_CHANGE' markers.")
-    else:
+    if m117_added > 0:
         print("Added {} M117 commands.".format(m117_added))
+    else:
+        print("No M117 commands were added. Check the G-code for ';AFTER_LAYER_CHANGE' markers.")
 
     # Remove the '; generated by PrusaSlicer' line and any leading semicolons or empty lines
     lines = [line for line in lines if line.strip() and not line.startswith('; generated by PrusaSlicer')]
@@ -127,4 +130,4 @@ if __name__ == "__main__":
         print("Usage: python3 script.py <gcode-file>")
         sys.exit(1)
 
-    main(sys.argv[1])
+    main(sys.argv[1])