def getFeedrateV(self, feedrateS = None):
if feedrateS == None:
feedrateS = self.feedrateS
assert(feedrateS)
if self.eOnly:
move_seconds = vectorLength(self.extrusion_displacement_raw) / feedrateS
return VVector([0.0, 0.0, 0.0] + vectorMul(self.extrusion_displacement_raw, 2 * [1.0 / move_seconds]))
else:
# move_seconds = self.distance / feedrateS
move_seconds = vectorLength(self.displacement_vector3) / feedrateS
return self.displacement_vector_raw().scale(1.0 / move_seconds)
def len5(self):
return vectorLength(self.vv)
def len3(self):
return vectorLength(self.vv[:3])
