Using the Processing model, the draw function calls update to apply the rules; upon return, draw emits the updated space to the display window.

使用Processing模型，draw函数调用update以应用规则；返回后，draw将这个更新了的空间发到显示窗口。

youdao

Call stack window, you can view the function or procedure calls that are currently on the stack.

呼叫堆叠视窗来检视目前堆叠上的函式或程序呼叫。

youdao