30 lines
719 B
Python
30 lines
719 B
Python
# script for bevel-gear animation
|
|
|
|
from PySide import QtCore
|
|
import FreeCAD as app
|
|
import FreeCADGui as gui
|
|
import numpy as np
|
|
|
|
doc = app.ActiveDocument
|
|
g2 = doc.Common
|
|
g1 = doc.Common001
|
|
|
|
timer = QtCore.QTimer()
|
|
|
|
def make_pics():
|
|
n = 30
|
|
for i in range(n):
|
|
phi = np.pi * 2 / 30 / n
|
|
g1.Placement.Rotation.Angle += phi * 2
|
|
g2.Placement.Rotation.Angle -= phi
|
|
gui.activeDocument().activeView().saveImage('/home/lo/Schreibtisch/animated_gear/gear_{}.png'.format(i) ,300,300,'Current')
|
|
|
|
def update(*args):
|
|
print("time")
|
|
delta_phi = 0.005
|
|
g1.Placement.Rotation.Angle += delta_phi * 2
|
|
g2.Placement.Rotation.Angle -= delta_phi
|
|
|
|
timer.timeout.connect(update)
|
|
timer.start()
|