[satomi.takahashi]

Hello

I want to increase the simulation speed.
We are currently increasing the simulation speed by 100 times.
Since the model does not have to move, is it possible to calculate simulation results to determine whether there is a collision even faster?

Thank you.

[Albert]

Usually when you simulate at fast speeds to look for collisions, the slow operation you may want to avoid is rendering. Rendering the scene can take a long time for complex projects (over 100 ms).

You can provoke faster rendering speeds by setting the view away from the scene. For example, you can look away from the cell, or zoom out.

You can also adjust this setting to see less details and have:

1. Select Tools-Options
   
2. Select the Display tab
   
3. Increase this value: Don't display objects smaller than X% of the screen. For example, set to 10% or more. You'll see less details and rendering will be faster.
   

Furthermore, there are some more aggressive tricks you can do using the API:

Code:

# Completely block rendering, rendering can't be recovered unless you set Render to 1
RDK.Command("Render", 0)

# Unlock rendering back to normal:
RDK.Command("Render", 1)

Note that this is not the same as RDK.Render(False) which allows you to block rendering when you use the API.