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add extra options for OFF speed, dwell, initial Z, reset position code #25

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add extra options for OFF speed, dwell, initial Z, reset position code #25

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c972da9
add extra options
Jan 23, 2019
a72ba25
make final home use off speed
Jan 23, 2019
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4 changes: 4 additions & 0 deletions raster2laser_gcode.inx
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Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,9 @@

<!-- Velocità Nero e spostamento -->
<param name="speed_ON" type="int" min="1" max="5000" gui-text="Engraving speed">200</param>
<param name="speed_OFF" type="int" min="1" max="5000" gui-text="Moving speed">200</param>
<param name="init_Z" type="int" min="-1" max="200" gui-text="Initial Z">0</param>
<param name="dwell" type="int" min="-1" max="1000" gui-text="Dwell">0</param>

<!-- FLIP = coordinate Cartesiane (False) Coordinate "informatiche" (True) -->
<param name="flip_y" type="boolean" gui-text="Flip Y">false</param>
Expand All @@ -86,6 +89,7 @@
<param name="laseroff" type="string" gui-text="Laser OFF Command">M05</param>

<!-- Anteprima = Solo immagine BN -->
<param name="reset_pos" type="boolean" gui-text="Reset Position at Start">true</param>
<param name="preview_only" type="boolean" gui-text="Preview only">false</param>
<param name="p_only" type="description">If "Preview only" is true the gcode file will not be generated.</param>

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29 changes: 20 additions & 9 deletions raster2laser_gcode.py
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Original file line number Diff line number Diff line change
Expand Up @@ -65,6 +65,9 @@ def __init__(self):

#Velocita Nero e spostamento
self.OptionParser.add_option("","--speed_ON",action="store", type="int", dest="speed_ON", default="200",help="")
self.OptionParser.add_option("","--speed_OFF",action="store", type="int", dest="speed_OFF", default="200",help="")
self.OptionParser.add_option("","--init_Z",action="store", type="int", dest="init_Z", default="0",help="")
self.OptionParser.add_option("","--dwell",action="store", type="int", dest="dwell", default="0",help="")

# Mirror Y
self.OptionParser.add_option("","--flip_y",action="store", type="inkbool", dest="flip_y", default=False,help="")
Expand All @@ -78,6 +81,7 @@ def __init__(self):


# Anteprima = Solo immagine BN
self.OptionParser.add_option("","--reset_pos",action="store", type="inkbool", dest="reset_pos", default=True,help="")
self.OptionParser.add_option("","--preview_only",action="store", type="inkbool", dest="preview_only", default=False,help="")

#inkex.errormsg("BLA BLA BLA Messaggio da visualizzare") #DEBUG
Expand Down Expand Up @@ -420,6 +424,10 @@ def PNGtoGcode(self,pos_file_png_exported,pos_file_png_BW,pos_file_gcode):

Laser_ON = False
F_G01 = self.options.speed_ON
F_G00 = self.options.speed_OFF
if self.options.dwell >= 0:
self.options.laseron = 'G4P' + str(self.options.dwell)+'\n'+self.options.laseron
self.options.laseroff = 'G4P' + str(self.options.dwell)+'\n'+self.options.laseroff
Scala = self.options.resolution

file_gcode = open(pos_file_gcode, 'w') #Creo il file
Expand All @@ -434,8 +442,11 @@ def PNGtoGcode(self,pos_file_png_exported,pos_file_png_BW,pos_file_gcode):
else:
pass
file_gcode.write('G21; Set units to millimeters\n')
file_gcode.write('G90; Use absolute coordinates\n')
file_gcode.write('G92; Coordinate Offset\n')
file_gcode.write('G90; Use absolute coordinates\n')
if self.options.reset_pos:
file_gcode.write('G92; Coordinate Offset\n')
if self.options.init_Z >= 0:
file_gcode.write('G00 Z'+ str(float(self.options.init_Z)) +'; Initial Z position\n')

#Creazione del Gcode

Expand All @@ -450,8 +461,8 @@ def PNGtoGcode(self,pos_file_png_exported,pos_file_png_BW,pos_file_gcode):
for x in range(w):
if matrice_BN[y][x] == N :
if Laser_ON == False :
#file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + ' F' + str(F_G00) + '\n')
file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + '\n') #tolto il Feed sul G00
file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + ' F' + str(F_G00) + '\n')
#file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + '\n') #tolto il Feed sul G00
file_gcode.write(self.options.laseron + '\n')
Laser_ON = True
if Laser_ON == True : #DEVO evitare di uscire dalla matrice
Expand All @@ -468,8 +479,8 @@ def PNGtoGcode(self,pos_file_png_exported,pos_file_png_BW,pos_file_gcode):
for x in reversed(range(w)):
if matrice_BN[y][x] == N :
if Laser_ON == False :
#file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + ' F' + str(F_G00) + '\n')
file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + '\n') #tolto il Feed sul G00
file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + ' F' + str(F_G00) + '\n')
#file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + '\n') #tolto il Feed sul G00
file_gcode.write(self.options.laseron + '\n')
Laser_ON = True
if Laser_ON == True : #DEVO evitare di uscire dalla matrice
Expand All @@ -489,7 +500,7 @@ def PNGtoGcode(self,pos_file_png_exported,pos_file_png_BW,pos_file_gcode):
for x in range(w):
if matrice_BN[y][x] != B :
if Laser_ON == False :
file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) +'\n')
file_gcode.write('G00 X' + str(float(x)/Scala) + ' Y' + str(float(y)/Scala) + ' F' + str(F_G00) + '\n')
file_gcode.write(self.options.laseron + ' '+ ' S' + str(255 - matrice_BN[y][x]) +'\n')
Laser_ON = True

Expand All @@ -514,7 +525,7 @@ def PNGtoGcode(self,pos_file_png_exported,pos_file_png_BW,pos_file_gcode):
for x in reversed(range(w)):
if matrice_BN[y][x] != B :
if Laser_ON == False :
file_gcode.write('G00 X' + str(float(x+1)/Scala) + ' Y' + str(float(y)/Scala) +'\n')
file_gcode.write('G00 X' + str(float(x+1)/Scala) + ' Y' + str(float(y)/Scala) + ' F' + str(F_G00) + '\n')
file_gcode.write(self.options.laseron + ' '+ ' S' + str(255 - matrice_BN[y][x]) +'\n')
Laser_ON = True

Expand All @@ -537,7 +548,7 @@ def PNGtoGcode(self,pos_file_png_exported,pos_file_png_BW,pos_file_gcode):


#Configurazioni finali standard Gcode
file_gcode.write('G00 X0 Y0; home\n')
file_gcode.write('G00 X0 Y0'+ ' F' + str(F_G00) +'; home\n')
#HOMING
if self.options.homing == 1:
file_gcode.write('G28; home all axes\n')
Expand Down