pause自动生成
暂停、继续或单步推进窗口中的场景时间（对应窗口里的 F8、F9、F7）。
Holds a window’s scene time still, lets it run, or steps it a frame (F8, F9 and F7 in the window).
{"id": 1, "op": "pause"}| 名称 | 类型 | 必需 | 说明 |
|---|---|---|---|
paused |
bool |
否 | hold the time still (true) or let it run (false); as it is when not given |
step |
integer |
否 | frames of 1/60 s to move the held time, back when below zero; pauses first |
paused, time (the scene’s, in seconds); refused where the caller gives the time (serve: evaluate’s time)