Hi Gaurav,
we appreciate very much that you're taking an interest in OpenCog, but
right now most members are busy completing a demo for AGI-16 in 2 weeks.
Someone we'll back to you eventually, just be patient. ;-)
Nil
On 06/30/2016 08:03 AM, Gaurav Gautam wrote:
Hello,
Am I being a bother? I promise I won't leave just as soon as I have
built the program. I will at least contribute by updating
some documentation to make it worth your time. I know that your time is
precious as you have a huge goal to accomplish. So
in an attempt to be less of a pain in the neck I have tried to trace
back the cause of this error I am getting. Here is what I found:
1. I reinstalled atomspace after pulling the latest changes from master.
This didn't solve the problem.
2. The error is saying that getChild is not a member of octomap::OcTreeNode
3. I checked that OcTreeNode class in octomap's OcTreeNode.h does indeed
not have a getChild member
4. The OcTreeNode has the base class OcTreeDataNode whose header files
again don't have a
getChild method defined.
5. The OcTreeDataNode has an abstract base class with no defined methods
and a fried class OcTreeBaseImpl which again
doesn't have a getChild method.
So it seems to me that the error is correctly pointing out that this
getChild method is not implemented anywhere. Am I using a
wrong version of octomap (its 1.8.0)? The getChild method of OcTreeNode
is being called like OcTreeNode::getChild(i). If I am
not wrong then this has to be a static method defined in the OcTreeNode
class (or one of its base classes) for the call to work.
But its not defined in octomap's source code. What am I doing wrong?
Yours sincerely
Gaurav Gautam
On Wednesday, June 29, 2016 at 9:37:41 PM UTC+5:30, Gaurav Gautam wrote:
Hello Amen,
Since last time, I have redone everything. I downloaded cogutils,
atomspace, moses and opencog again and
did a git pull to make sure that everything was up-to-date.
Now, I am getting what looks like the same error from a different
location. Everytime I am getting stuck at this
error which says getChild is not a member of octomap::OcTreeNode:
---
In file included from
/home/gaurav/Codes/AI/OpenCog/SOFTWARE/opencog/opencog/spatial/3DSpaceMap/SpaceMapUtil.h:8:0,
from
/home/gaurav/Codes/AI/OpenCog/SOFTWARE/opencog/opencog/spatial/3DSpaceMap/SpaceMapUtil.cc:8:
/home/gaurav/Codes/AI/OpenCog/SOFTWARE/opencog/opencog/spatial/3DSpaceMap/OctomapOcTree.h:
In member function ‘opencog::spatial::OctomapOcTreeNode*
opencog::spatial::OctomapOcTreeNode::getChild(unsigned int)’:
/home/gaurav/Codes/AI/OpenCog/SOFTWARE/opencog/opencog/spatial/3DSpaceMap/OctomapOcTree.h:73:57:
error: ‘getChild’ is not a member of ‘octomap::OcTreeNode’
return static_cast<OctomapOcTreeNode*>
(OcTreeNode::getChild(i));
^
/home/gaurav/Codes/AI/OpenCog/SOFTWARE/opencog/opencog/spatial/3DSpaceMap/OctomapOcTree.h:
In member function ‘const opencog::spatial::OctomapOcTreeNode*
opencog::spatial::OctomapOcTreeNode::getChild(unsigned int) const’:
/home/gaurav/Codes/AI/OpenCog/SOFTWARE/opencog/opencog/spatial/3DSpaceMap/OctomapOcTree.h:77:63:
error: ‘getChild’ is not a member of ‘octomap::OcTreeNode’
return static_cast<const OctomapOcTreeNode*>
(OcTreeNode::getChild(i));
^
make[2]: ***
[opencog/spatial/CMakeFiles/SpaceMap.dir/3DSpaceMap/SpaceMapUtil.cc.o]
Error 1
make[1]: *** [opencog/spatial/CMakeFiles/SpaceMap.dir/all] Error 2
make: *** [all] Error 2
---
If I tell you the versions of all the libraries in my installation,
will that help?
Yours sincerely
Gaurav Gautam
On Monday, June 27, 2016 at 11:40:06 AM UTC+5:30, AmeBel wrote:
update your atomspace installation
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