Commit 69c1dfa0 authored by bucyril's avatar bucyril
Browse files

made vicon config

parent 75ecf43e
......@@ -8,7 +8,7 @@
<node pkg="d_fall_pps" name="ViconDataPublisher" output="screen" type="ViconDataPublisher">
<rosparam command="load" file="$(find d_fall_pps)/param/ClientConfig.yaml" />
<rosparam command="load" file="$(find d_fall_pps)/param/ViconConfig.yaml" />
<node pkg="d_fall_pps" name="PPSClient" output="screen" type="PPSClient">
......@@ -14,18 +14,6 @@
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <>.
//CentralManager: extract data about room from vicon data
//CentralManager: assign area for each group and those coordinates to PPSClients
//ViconDataPublisher: extract data about room from vicon data in and send also to PPSClient
//PPSClient: Compare data received from CentralManager and ViconDataPublisher and determine in which area you are
//PPSClient: Choose correct controller accoring to current area
#include <string.h>
#include "DataStreamClient.h"
#include "ros/ros.h"
......@@ -40,29 +28,17 @@ int main(int argc, char* argv[]) {
ros::NodeHandle nodeHandle("~");
//get Crazyflie Name from Params, so we can filter the Vicon data by the name
ros::Publisher viconDataPublisher =
nodeHandle.advertise<ViconData>("ViconData", 1);
//publish something random if no viconData is available for testing
ViconData viconData;
double i = 1;
viconData.roll = i;
//the code will not go further than here if testing without real ViconData
Client client;
//connect client to Vicon computer
std::string hostName = "";
if(!nodeHandle.getParam("hostName", hostName)) {
ROS_ERROR("Failed to get hostName");
return 1;
ROS_INFO_STREAM("Connecting to " << hostName << " ...");
while (!client.IsConnected().Connected) {
bool ok = (client.Connect(hostName).Result == Result::Success);
......@@ -76,7 +52,7 @@ int main(int argc, char* argv[]) {
//set data stream parameters
client.SetStreamMode(ViconDataStreamSDK::CPP::StreamMode::ServerPush); //phfriedl: maybe ServerPush instead of ClientPull for less latency?
client.SetStreamMode(ViconDataStreamSDK::CPP::StreamMode::ServerPush); //maybe ServerPush instead of ClientPull for less latency
......@@ -88,23 +64,7 @@ int main(int argc, char* argv[]) {
//maybe we need a loop rate?---------e.g. 0.5 MHz -----------------------------
//ros::Rate loop_rate(500000)
int iterations = 0;
while (ros::ok()) {
//if you want to see at least some output in the terminal
//to see that you are still publishing
if(iterations % 1000 == 0){
ROS_INFO("iteration #%d of ViconDataPublisher", iterations);
// Get a frame
while (client.GetFrame().Result != Result::Success) {
// Sleep a little so that we don't lumber the CPU with a busy poll
......@@ -116,7 +76,7 @@ int main(int argc, char* argv[]) {
// //Process the data and publish on topic
for (int index = 0; index < subjectCount; index++) {
std::string subjectName = client.GetSubjectName(index).SubjectName;
std::string segmentName = client.GetSegmentName(subjectName, 0).SegmentName; //last value had to be changed to 0 instead of index, 27.03.17
std::string segmentName = client.GetSegmentName(subjectName, 0).SegmentName;
//continue only if the received frame is for the correct crazyflie
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