I want to get the distance from the bottom of capsule to the ground floor.
I was told that I should use computefloordist() function
But it seems that this function is protected and not accessible.
How to solve this problem?
I want to get the distance from the bottom of capsule to the ground floor.
I was told that I should use computefloordist() function
But it seems that this function is protected and not accessible.
How to solve this problem?