Vpython is an easy-to-use, three-dimensional graphics library that allows you to quickly create three-dimensional scenes and animations. The website is www. vpython. org.
The Web page has a download interface, where the installation of Vpython is described in detail.
Here I am using a 64-bit system, so I need to install the 64-bit version of python2.7 and then install the 64-bit version of Vpython.
Change the interface to give the download link, but the website is slow, need to wait patiently.
After the successful installation of Python27 and vpython6.0, through the following tutorial how to run Vpython, opened after the error, the specific errors are:
Traceback (most recent):
File "C:\Python27\Lib\site-packages\visual\examples\bounce.py", line 1
From Visual Import *
File "C:\Python27\Lib\site-packages\visual\__init__.py", line 3
From Visual.visual_all Import * # This statement not included in vis/__init__.py
File "C:\Python27\Lib\site-packages\visual\visual_all.py", line 10
From visual_common.cvisual import vector
Importerror:dll load failed:%1 is not a valid WIN32 application.
In the view of various degrees, various songs in the case, although it is to find the same problem description, but are only problems, no one to give a solution.
But but
Today with 32 bit of python,32 bit of Vpython, installed, incredibly successful run, no problem,
Hope to meet the same problem of friends can see the answer here, save more time for themselves.
Vpython 6.0 installation of various problems