How to update physics while being in the same frame?

Unity Engine
1

So basically I’m trying to generate a random dungeon by simply fitting room exists together. I also do check if the new spawned room collides with any other room or not, but the collision is not being detected since physics didn’t update between. So how can I “force” physics to update? I tried giving time between room generation and collision check and it worked however I don’t think that’s a good solution.

2

Physics.Simulate() does exactly that

3

Thanks! Can I enable the auto simulate option after the dungeon is generated or do I need to call simulate myself at fixed update?

4 
Physics.autoSimulation = false;
Physics.Simulate(0.1f);
Physics.autoSimulation = true;
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