<div dir="ltr">Hi, please do not cross post questions like this in the future. You have already posted here:<div><br></div><div><a href="http://answers.ros.org/question/69463/catkin-eclipse-integration-type-sensor_msgspointcloud2-could-not-be-resolved/?answer=69526#post-id-69526">http://answers.ros.org/question/69463/catkin-eclipse-integration-type-sensor_msgspointcloud2-could-not-be-resolved/?answer=69526#post-id-69526</a><br>
</div><div><br></div><div>People have seen it and they will answer if they know something that might help you. Please refer to our support guidelines in the future:</div><div><br></div><div><a href="http://www.ros.org/wiki/Support#Guidelines_for_asking_a_question_.28Please_read_before_posting.29">http://www.ros.org/wiki/Support#Guidelines_for_asking_a_question_.28Please_read_before_posting.29</a><br>
</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Jul 29, 2013 at 8:52 AM, Gray Thomas <span dir="ltr"><<a href="mailto:gthomas@ihmc.us" target="_blank">gthomas@ihmc.us</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Have you tried a previous version of eclipse? I switched from Helios to Indigo when I had a similar problem using the point cloud library packaged with ros (using rosbuild, admittedly) and the switch solved my indexing problem.</div>
<div class="gmail_extra"><br clear="all"><div><b>Gray Thomas,<br></b>Robotics Researcher<div><font face="arial, helvetica, sans-serif" size="6"><img>ihmc</font></div>
<div><font size="1">FLORIDA INSTITUTE OF HUMAN & MACHINE COGNITION</font><div>40 S Alcaniz St. Pensacola, FL, 32502</div></div></div>
<br><br><div class="gmail_quote"><div><div class="h5">On Sun, Jul 28, 2013 at 6:39 PM, Andre Barcelos <span dir="ltr"><<a href="mailto:barcelos.andre@yahoo.com" target="_blank">barcelos.andre@yahoo.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
<div><div style="font-size:10pt;font-family:Courier New,courier,monaco,monospace,sans-serif"><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span><span style="white-space:pre-wrap"> </span>Hi all,</span></div>
<div style="font-style:normal;font-size:13px;background-color:transparent;font-family:'Courier New',courier,monaco,monospace,sans-serif"><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;font-family:'Courier New',courier,monaco,monospace,sans-serif">
<span><span style="white-space:pre-wrap"> </span>I`m trying to use Eclipse with Catkin. I`m having some problems with Index, for example, I have just tried to do this tutorial: </span><a href="http://www.ros.org/wiki/pcl/Tutorials" style="font-size:10pt" target="_blank">http://www.ros.org/wiki/pcl/Tutorials</a> and Eclipse doesn`t recognizes the index to "<span style="background-color:rgb(243,245,247);font-family:courier,monospace;font-size:15px;white-space:pre-wrap">sensor_msgs</span><span style="background-color:rgb(243,245,247);font-family:courier,monospace;font-size:15px;white-space:pre-wrap">::</span><span style="background-color:rgb(243,245,247);font-family:courier,monospace;font-size:15px;white-space:pre-wrap">PointCloud2</span><span style="background-color:transparent">" (all these type).</span></div>
<div style="font-style:normal;font-size:13px;background-color:transparent;font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="background-color:transparent"><span style="white-space:pre-wrap"> </span>I`m able to compile the package into Eclipse</span><span style="font-size:10pt">(CTRL+B)</span><span style="background-color:transparent">, it is working fine, my problem is with the Eclipse indexer.</span></div>
<div style="font-style:normal;font-size:13px;background-color:transparent;font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="background-color:transparent"><span style="white-space:pre-wrap"> </span>My steps to make Eclipse "works" on catkin were:</span></div>
<div style="font-style:normal;font-size:13px;background-color:transparent;font-family:'Courier New',courier,monaco,monospace,sans-serif"><br></div><div style="font-style:normal;font-size:13px;background-color:transparent;font-family:'Courier New',courier,monaco,monospace,sans-serif">
<span style="background-color:transparent"><span style="white-space:pre-wrap"> </span>$cd
~/catkin_ws</span></div><div style="font-style:normal;font-size:13px;background-color:transparent;font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="background-color:transparent"><span style="white-space:pre-wrap"> </span>$</span><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">catkin_make </span><span style="background-color:rgb(245,245,245);color:rgb(51,51,51);font-family:Menlo,Monaco,'Courier New',monospace;font-size:12.025px;line-height:18px;white-space:pre-wrap">--force-cmake </span><span style="background-color:transparent;font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">-G"Eclipse CDT4 - Unix Makefiles" -DCMAKE_BUILD_T</span><u></u><span style="background-color:transparent;font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">YPE=Debug -DCMAKE_ECLIPSE</span><u></u><span style="background-color:transparent;font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">_MAKE_ARGUMENTS</span><u></u><span style="background-color:transparent;font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">=-j8</span></div>
<div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"></div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"> <span style="white-space:pre-wrap"> </span>$source ~/catkin_ws/devel/setup.bash</div>
<div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="white-space:pre-wrap"> </span>$eclipse</div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif">
<br></div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="white-space:pre-wrap"> </span>File -> Import -> General -> Existing Projects into Workspace...</div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif">
<span style="white-space:pre-wrap"> </span></div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="white-space:pre-wrap"> </span>When I open the .cpp file, I got some errors:</div>
<div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="white-space:pre-wrap"> </span><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">Type 'sensor_msgs::P</span><u></u><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">ointCloud2</span><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">' could not be resolved</span></div>
<div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="white-space:pre-wrap"> </span><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">Type 'sensor_msgs::P</span><u></u><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">ointCloud2Const</span><u></u><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif">Ptr' could not be resolved</span></div>
<div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif"><span style="white-space:pre-wrap"> </span>...</span></div>
<div style="font-family:'Courier New',courier,monaco,monospace,sans-serif"><span style="font-size:10pt;color:rgb(34,34,34);font-family:arial,sans-serif"><span style="white-space:pre-wrap"> </span>But, how I said, I`m able to compile the package, I just have NOT the indexes for this type.</span></div>
<div><span style="white-space:pre-wrap"> </span></div><div><span style="white-space:pre-wrap"> </span>Can you guys help me to make Eclipse index this?</div><div><br></div><div><br></div><div>Thank you,</div><div><br></div>
<div>Andre Barcelos.</div><div>M.Sc Student</div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif">Military Institute of Engineering</div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif">
Rio de Janeiro - Brazil <br><br><br><br></div><div style="font-family:'Courier New',courier,monaco,monospace,sans-serif">.:</div></div></div><br></div></div>_______________________________________________<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>William Woodall<div>ROS Development Team</div><div><a href="mailto:william@osrfoundation.org" target="_blank">william@osrfoundation.org</a></div><div><a href="http://williamjwoodall.com/" target="_blank">http://williamjwoodall.com/</a></div>
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