pauseAtZ plugin: Support re-homing X and Y before restarting

[cura.git] / plugins / pauseAtZ.py

diff --git a/plugins/pauseAtZ.py b/plugins/pauseAtZ.py
index a4118a00c677626adc6f8a7fc8227034c27d3bb8..fa9a3aedcb22ee26cfe71a0eaa46b03711e6446e 100644 (file)
--- a/plugins/pauseAtZ.py
+++ b/plugins/pauseAtZ.py
@@ -8,6 +8,8 @@
 #Param: moveZ(float:5) Head move Z (mm)
 #Param: parkMinZ(float:15) Minimum head park Z (mm, abs)
 #Param: retractAmount(float:1) Retraction amount (mm)
+#Param: homeX(bool:true) Re-home X on restart
+#Param: homeY(bool:false) Re-home Y on restart
 
 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
 import re
@@ -109,6 +111,20 @@ with open(filename, "w") as f:
                                f.write("M84 E0\n")
                                #Wait till the user continues printing
                                f.write("M0\n")
+
+                                #Re-home the axes, in case the operator has perhaps jostled the printer
+                                if homeX or homeY:
+                                        g1 = "G1"
+                                        g28 = "G28"
+                                        if homeX:
+                                                if parkX > 25: g1 += " X25"
+                                                g28 += " X"
+                                        if homeY:
+                                                if parkY > 25: g1 += " Y25"
+                                                g28 += ' Y'
+                                        f.write(g1 + " F9000\n")
+                                        f.write(g28 + "\n")
+
                                #Push the filament back, and retract again, the properly primes the nozzle when changing filament.
                                f.write("G1 E%f F6000\n" % (retractAmount))
                                f.write("G1 E-%f F6000\n" % (retractAmount))