1 files changed, 1 insertions, 155 deletions
diff --git a/eitControl.py b/eitControl.py
index 23c611e..41ee265 100644
--- a/eitControl.py
+++ b/eitControl.py
@@ -15,161 +15,7 @@ from matplotlib.backends.backend_tkagg import (FigureCanvasTkAgg, NavigationTool
 import csv
 
 import ue9qol
-
-class SinGen:
-    def __init__(self, ampl=1, offset=0, phase=0, sweeper=None):
-        self.ampl = ampl
-        self.phase = phase
-        self.sweeper = sweeper
-        self.offset = offset
-
-    def getValue(self, sweeper=None):
-        if sweeper is None and self.sweeper is None:
-            print("Error: generator needs sweeper")
-            return 0
-        if sweeper is None:
-            sweeper = self.sweeper
-        return self.ampl * np.sin( 2*np.pi*sweeper.getRelPos()) + self.offset
-
-class RampGen:
-    # monotonically goes from start to stop, at final point move to start
-    def __init__(self, start=0, stop=0, sweeper=None):
-        self.start = start
-        self.stop = stop
-        self.sweeper = sweeper
-
-    def getValue(self, sweeper=None):
-        if sweeper is None and self.sweeper is None:
-            print("Error: generator needs sweeper")
-            return 0
-        if sweeper is None:
-            sweeper = self.sweeper
-        return self.start +  sweeper.getRelPos()*(self.stop - self.start)
-
-class TriangleGen:
-    # monotonically goes from start to stop, once reaches stop goes back to start
-    def __init__(self, start=0, stop=0, sweeper=None):
-        self.start = start
-        self.stop = stop
-        self.sweeper = sweeper
-
-    def getValue(self, sweeper=None):
-        if sweeper is None and self.sweeper is None:
-            print("Error: generator needs sweeper")
-            return 0
-        if sweeper is None:
-            sweeper = self.sweeper
-        if sweeper.getRelPos() < 0.5:
-            return self.start +  2*sweeper.getRelPos()*(self.stop - self.start)
-        return self.start +  2*(1-sweeper.getRelPos())*(self.stop - self.start)
-
-class PulseGen:
-    # monotonically goes from start to stop, once reaches stop goes back to start
-    def __init__(self, ampl=1, sweeper=None):
-        self.ampl = ampl
-        self.sweeper = sweeper
-
-    def getValue(self, sweeper=None):
-        if sweeper is None and self.sweeper is None:
-            print("Error: generator needs sweeper")
-            return 0
-        if sweeper is None:
-            sweeper = self.sweeper
-        if sweeper.getRelPos() < 0.5:
-            return self.ampl
-        return 0
-
-class Sweeper:
-    def __init__(self, widget, Npoints, SweepTime, onTicCallbacks=[]):
-        # walk from start to stop with Npoints
-        # cnt = 1 corresponds to start
-        # cnt = Npoints corresponds to stop
-        # variables like relVar are relative to the start of the period
-        self.cnt = 0 # onTic will increase it right away
-        self.widget = widget
-        self.Npoints = Npoints
-        self.start = 1
-        self.stop = self.Npoints
-        self.SweepTime = SweepTime
-        self.onTicCallbacks = onTicCallbacks
-        self.isOn = False
-        self.isRestart = True
-        self.isTicRunning = False
-
-        self.span = self.stop - self.start
-        self.center = (self.stop + self.start)/2
-        self.dPos = self.span/(self.Npoints-1)
-        self.dT = self.SweepTime/(self.Npoints-1)
-        self.dTmS = round(self.dT*1000) # dT in milliseconds
-
-    def reset(self):
-        self.cnt = 0 # onTic will increase it right away
-        self.isRestart = False
-        self.startTime = datetime.now()
-
-    def onTic(self):
-        start = datetime.now()
-        deadline = start +  timedelta(milliseconds=self.dTmS)
-
-        if not self.isOn:
-            self.isTicRunning = False
-            return
-        self.isTicRunning = True
-        if self.isRestart:
-            self.reset()
-            self.isRestart = False
-        self.incr()
-        for cb in self.onTicCallbacks:
-            cb(self)
-        stop = datetime.now()
-        self.isTicRunning = False
-        if stop > deadline:
-            runTime = (stop-start).seconds + float((stop-start).microseconds)/1000000
-            print("Overrun: Callbacks took %s seconds instead of %s" % (runTime, self.dTmS/1000) )
-            self.widget.after(0, self.onTic)
-        
-        idleTime_mS = round((deadline-stop).seconds * 1000 + (deadline-stop).microseconds/1000)
-        # print("Will idle for %s" % (idleTime_mS) )
-        self.widget.after(idleTime_mS, self.onTic)
-
-            
-    def cmdRestart(self):
-        self.cnt = 0
-        if self.isOn:
-            self.isRestart = True
-            return
-        self.reset()
-        self.isOn = True
-        self.onTic()
-
-    def cmdStart(self):
-        self.isOn = True
-        self.onTic()
-
-    def cmdStop(self):
-        self.isOn = False
-
-    def incr(self):
-        self.cnt += 1
-        self.updPos()
-
-    def updPos(self):
-        self.relCnt = 1 + ((self.cnt-1) % self.Npoints)
-        self.pos = self.start + self.dPos * (self.relCnt - 1)
-        self.relPos = (self.pos-self.start)/self.span
-
-    def getCnt(self):
-        return self.cnt
-
-    def getRelCnt(self):
-        return self.relCnt
-
-    def getPos(self):
-        return self.pos
-
-    def getRelPos(self):
-        return self.relPos
-
+from funcGenerator import Sweeper, SinGen, TriangleGen, RampGen, PulseGen
     
 class Experiment: