How to use _simGetGravity in C++

[yanxj20]

Hi,

I want to get Gravity vector of one link of a manipulator in C++. I find function _simGetGravity on the additional API functions list. When I try to use it, I find it isn't in extApi.c or extApiPlatform.c. How can I use it? Thanks.

[coppelia]

Hello,

if you need the gravity vector that acts on the scene, use: sim.getArrayParameter(sim.arrayparam_gravity)

Cheers