diff options
| -rw-r--r-- | funcGenerator.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/funcGenerator.py b/funcGenerator.py index caccacc..e82f227 100644 --- a/funcGenerator.py +++ b/funcGenerator.py @@ -29,6 +29,24 @@ class RampGen: self.stop = stop self.sweeper = sweeper + def setCenterAndSpan(self, center, span): + self.start = center-span/2 + self.stop = center+span/2 + + def setCenter(self, center): + span = self.stop - self.start; + self.setCenterAndSpan(center, span) + + def getCenter(self, center): + retrun (self.stop + self.start)/2 + + def setSpan(self, span): + center = (self.stop + self.start)/2 + self.setCenterAndSpan(center, span) + + def getSpan(self, span): + return self.stop - self.start; + def getValue(self, sweeper=None): if sweeper is None and self.sweeper is None: print("Error: generator needs sweeper") |