Merge pull request #52 from Skateboss/master

Display dimensions of gcode file on load.

pronsole.py

@@ -19,6 +19,53 @@ except:
 def dosify(name):
     return os.path.split(name)[1].split(".")[0][:8]+".g"
     
+def measurements(g):
+	Xcur=0.0
+	Ycur=0.0
+	Zcur=0.0
+	Xmin=1000000
+	Ymin=1000000
+	Zmin=1000000
+	Xmax=-1000000
+	Ymax=-1000000
+	Zmax=-1000000
+	Xtot=0
+	Ytot=0
+	Ztot=0
+	
+	
+	for i in g:
+		if "X" in i and ("G1" in i or "G0" in i):
+			try:
+				Xcur = float(i.split("X")[1].split(" ")[0])
+				if Xcur<Xmin and Xcur>5.0: Xmin=Xcur
+				if Xcur>Xmax: Xmax=Xcur
+			except:
+				pass
+		if "Y" in i and ("G1" in i or "G0" in i):
+			try:
+				Ycur = float(i.split("Y")[1].split(" ")[0])
+				if Ycur<Ymin and Ycur>5.0: Ymin=Ycur
+				if Ycur>Ymax: Ymax=Ycur
+			except:
+				pass
+				
+		if "Z" in i and ("G1" in i or "G0" in i):
+			try:
+				Zcur = float(i.split("Z")[1].split(" ")[0])
+				if Zcur<Zmin: Zmin=Zcur
+				if Zcur>Zmax: Zmax=Zcur
+			except:
+				pass
+				
+		
+		Xtot = Xmax - Xmin
+		Ytot = Ymax - Ymin
+		Ztot = Zmax - Zmin		
+		
+            
+	return (Xtot,Ytot,Ztot,Xmin,Xmax,Ymin,Ymax,Zmin,Zmax)
+
 def totalelength(g):
     tot=0
     cur=0

pronterface.py

@@ -1023,7 +1023,12 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
                 threading.Thread(target=self.loadviz).start()
                 
     def loadviz(self):
-        print pronsole.totalelength(self.f), _("mm of filament used in this print")
+        Xtot,Ytot,Ztot,Xmin,Xmax,Ymin,Ymax,Zmin,Zmax = pronsole.measurements(self.f)
+        print pronsole.totalelength(self.f), _("mm of filament used in this print\n")
+        Xtot,Ytot,Ztot= pronsole.measurements(self.f)
+        print _("the print goes from"),Xmin,_("mm to"),Xmax,_("mm in X\nand is"),Xtot,_("mm wide\n")
+        print _("the print goes from"),Ymin,_("mm to"),Ymax,_("mm in Y\nand is"),Ytot,_("mm wide\n")
+        print _("the print goes from"),Zmin,_("mm to"),Zmax,_("mm in Z\nand is"),Ztot,_("mm high\n")
         self.gviz.clear()
         self.gwindow.p.clear()
         for i in self.f: