pyqtgraph/examples/relativity_demo.py
Luke Campagnola 0524bfa6e8 Added new demos:
- Relativity simulator
- Optics simulator
- Mechanical chain simulator
2014-05-22 01:22:12 -04:00

24 lines
601 B
Python

# -*- coding: utf-8 -*-
"""
Special relativity simulation
"""
import initExample ## Add path to library (just for examples; you do not need this)
import pyqtgraph as pg
from relativity import RelativityGUI
pg.mkQApp()
win = RelativityGUI()
win.setWindowTitle("Relativity!")
win.resize(1100,700)
win.show()
win.loadPreset(None, 'Twin Paradox (grid)')
## Start Qt event loop unless running in interactive mode or using pyside.
if __name__ == '__main__':
import sys
if (sys.flags.interactive != 1) or not hasattr(pg.QtCore, 'PYQT_VERSION'):
pg.QtGui.QApplication.instance().exec_()