CoppeliaSim forums

I imported a building into V-rep, it looks so good, and I solved a "Ghost" behavior, and I can Resize the Robots.

But always when i want to use a robot which has Proximity Sensor, the coputer Freeze.....

For Example when i Turned off all Proximity Sensors of E-Puck robot V-rep runs well, but when i turn on Freez....

How can i solve this problem?

Hello,

you probably imported high polygon count meshes. They need longer to preprocess (when your computer appears to freeze, it is actually computing a calculation structure. Once that structure is ready, simulation will start). If your scene needs longer than 5 seconds to start, then that means you probably have too heavy meshes. You can also play with the Calculation preprocessing values, in the environment properties: they define how precise your calculation structure will be.

Cheers