hello
I have got a little problem working with gazebo::SimulationIface, I have
seen an example in the source directory
simiface.cc. everything working with one robot , but I have a question how
get positions from for example 2 robots.
I try simply send 2 messages to the SimulationIface sth like that:
uint8_t name[512] = "hmt_test1";
uint8_t cmd[32] = "get_pose";
simIface0->Lock(1);
client0->Query(0);
memcpy((simIface0)->data->model_name, name, 512);
memcpy((simIface0)->data->model_req,cmd, 32);
videoData.data[0]->pos.x = (simIface0)->data->model_pose.pos.x;
//x
videoData.data[0]->pos.y = (simIface0)->data->model_pose.pos.y;
//y
videoData.data[0]->rot = (simIface0)->data->model_pose.yaw;
simIface0->Unlock();
This piece of code is in the while loop where I change uint8_t name[512] =
"hmt_test1" into uint8_t name[512] = "hmt_test2" where hmt_test2 is the name
of my second robot model.
but changing the name in memcpy doesnt work...in all cases I recieve the
same robot positions but sometimes this is first robot position and
sometimes second robot...its looks like client is not synchronized with the
server..
Anybody can help me?
Thank you!
maciek
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