TouchDeeper's profile - activity

@nlamprian Yes, you are right. I wrote the wrong parameter name. In addition, Do you have some idea about the issue that

camera_info has wrong distortion coefficients and the Window->Topic Visualization in gazebo has no image topic Hello,

object rotate itself after I put it in the gazebo Hello, This question is a continuation of a question past. I modified

@Eisenhorn I'm sorry for my late reply. I have modified the min_depth from 0.001 to 100, but it also makes no difference

object rotate itself after I put it in the gazebo Hello, This question is a continuation of a question past. I modified

object rotate itself after I put it in the gazebo Hello, This question is a continuation of a question past. I modified

object rotate itself after I put it in the gazebo Hello, This question is a continuation of a question past. I modified

object rotate itself after I put it in the gazebo Hello, This question is a continuation of a question past. I modified

@Eisenhorn, the default max_contact value is 10, I think it is enough for the banana object. the number of contact poin

object rotate itself after I put it in the gazebo Hello, This question is a continuation of a question past. I modified

using for-loop to create multiple objects in gazebo environment: ros kinetic, gazebo7 I want to use for-loop to create

using for-loop to create multiple objects in gazebo environment: ros kinetic, gazebo7 I want to use for-loop to create

I enlarge the mass by 10 times, and enlarge the inertial by 100 times, the rotate disappear. It is just a solution. I do

Hi, I want to run a launch file, error about protobuf version occur:

[Msg] Waiting for master.
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 192.168.0.131
[Wrn] [msgs.cc:1655] Conversion of sensor type[depth] not suppported.
[Wrn] [Event.cc:87] Warning: Deleteing a connection right after creation. Make sure to save the ConnectionPtr from a Connect call
[libprotobuf FATAL google/protobuf/stubs/common.cc:61] This program requires version 3.4.0 of the Protocol Buffer runtime library, but the installed version is 2.6.1.  Please update your library.  If you compiled the program yourself, make sure that your headers are from the same version of Protocol Buffers as your link-time library.  (Version verification failed in "/home/wang/ridgeback_cartographer_ws/protobuf/src/google/protobuf/descriptor.pb.cc".)
terminate called after throwing an instance of 'google::protobuf::FatalException'
  what():  This program requires version 3.4.0 of the Protocol Buffer runtime library, but the installed version is 2.6.1.  Please update your library.  If you compiled the program yourself, make sure that your headers are from the same version of Protocol Buffers as your link-time library.  (Version verification failed in "/home/wang/ridgeback_cartographer_ws/protobuf/src/google/protobuf/descriptor.pb.cc".)
Aborted (core dumped)

What confuse me is Version verification failed in "/home/wang/ridgeback_cartographer_ws/protobuf/src/google/protobuf/descriptor.pb.cc".), the workspace mentioned here is not the workspace include the launch file, and if I delete the /home/wang/ridgeback_cartographer_ws, the error still be the same. How can I delete the link between the protobuf and /home/wang/ridgeback_cartographer_ws? Gazebo version is 7.

update: I used to build ridgeback_cartographer_ws in my ubuntu. I guess it is because of the protobuf built with the ridgeback_cartographer_ws crash the protobuf come with gazebo. I test the tutorial of gazebo, there is also the error occur:

[libprotobuf FATAL google/protobuf/stubs/common.cc:61] This program requires version 3.4.0 of the Protocol Buffer runtime library, but the installed version is 2.6.1.  Please update your library.  If you compiled the program yourself, make sure that your headers are from the same version of Protocol Buffers as your link-time library.  (Version verification failed in "/home/wang/ridgeback_cartographer_ws/protobuf/src/google/protobuf/descriptor.pb.cc".)
terminate called after throwing an instance of 'google::protobuf::FatalException'
  what():  This program requires version 3.4.0 of the Protocol Buffer runtime library, but the installed version is 2.6.1.  Please update your library.  If you compiled the program yourself, make sure that your headers are from the same version of Protocol Buffers as your link-time library.  (Version verification failed in "/home/wang/ridgeback_cartographer_ws/protobuf/src/google/protobuf/descriptor.pb.cc".)

I don't know how to delete the protobuf built with ridgeback_cartographer_ws. Can you provide some advice?

I uninstall the protobuf by sudo apt-get remove libprotoc-dev, remember to take a screenshot of the package uninstall wi

protobuf Version verification failed Hi, I want to run a launch file, error about protobuf version occur: [Msg] Waiting

[Node.cc:105] No namespace found I run the gzserver --verbose -s libReWebPlugin.so according to the tutorial, but error

protobuf Version verification failed Hi, I want to run a launch file, error about protobuf version occur: [Msg] Waiting

Banana rotates by itself in Gazebo, I don't know why I'm using gazebo7 in ubuntu16.04. I launch a bannana model in gaz