Creating a New Panda3D Application¶
To start Panda3D, create a text file and save it with the .py extension. PYPE, SPE and IDLE are Python-specific text-editors, but any text editor will work. Enter the following text into your Python file:
from direct.showbase.ShowBase import ShowBase class MyApp(ShowBase): def __init__(self): ShowBase.__init__(self) app = MyApp() app.run()
Here we made our main class inherit from
ShowBase. This class loads most of the
other Panda3D modules, and causes the 3D window to appear.
run() method contains the
Panda3D main loop. It renders a frame, handles the background tasks, and then
repeats. It does not normally return, so it needs to be called only once and
must be the last line in your script.
In this particular example, there will be nothing to render, so you should
expect a window containing an empty grey area.
Running the Program¶
On Windows, Python is already included with Panda3D. To run your program, enter the following in a terminal (command prompt):
To run it on GNU/Linux or macOS, enter the following in a terminal:
If Panda3D has been installed properly, a grey window titled Panda appears. There is nothing we can do with this window, but that will change shortly.