I throw a baseball through a window, and set the window's state to both Shattered and Shattering. It's Shattered, for the purposes of "is this an intact pane of

I throw a baseball through a window, and set the window's state to both Shattered and Shattering. It's Shattered, for the purposes of "is this an intact pane of glass?" e.g. if I throw another baseball, it's not going to shatter again, and I can jump through it without any physical resistance (in the case of strong/thick glass, if it was still intact I might risk bouncing off if I'm at low velocity or mass). But it's also still in the process of Shattering, so when I jump through it, I'm risking cuts, it's actively producing noise for someone to hear, that laser I'm shining at it will be fragmenting wildly rather than reflecting off/passing through/deflecting like it was before the glass started Shattering.