Hi,

Have a look at this page:

http://iridia.ulb.ac.be/~cpinciroli/extra/h-414/

Cheers,
Carlo

Hi,

The code you posted looks like a mixture of Lua-style comments and C++ code.

Can you be more specific on what you're trying to achieve and which errors you are encountering?

1. In which language are you trying to work? Lua or C++?
2. Are you trying to insert C++ code into the Lua editor?
3 ...

Hi,

Thanks for trying ARGoS out! :-)

Real-time execution is a feature that was added in ARGoS3, but unfortunately is not present in ARGoS2.

RoboNetSim has not been integrated with ARGoS3 yet, but it will in the future.

Two choices:

1. Patching ARGoS2 to have real-time execution (easy);
2 ...

Hi,

I have made an array in header file. And initialize it with 0 in control step.

The method CCI_Controller::ControlStep() is executed in the main simulation loop. If you zero your array in this method, it will be zeroed every time step.

To zero the array only at init time, include your code ...

Hi,

You can use the positioning sensor, which returns the current position (X,Y,Z) and orientation (as a quaternion) of a robot.

Try:

argos3 -q positioning

and have a look at the file https://github.com/ilpincy/argos3/blob/master/src/plugins/robots/generic/control_interface/ci_positioning ...

Hi,

You're not providing enough information to understand the cause of the error. Please include your code and the XML file you're using.

Cheers,
Carlo

Hi,

In your code:


DataStorageArray[w][-0]=0.0f;
...
DataStorageArray[w][y]=0.0f;


These commands could be executed with values of w and y that exceed the array boundaries (e.g., the negative values in the for loops).

This means that you would write portions of memory that you shouldn't write ...

Hi,

Again, this is not an issue with ARGoS.


The main puurpose of doing is that i want to store the x and y point in hash table.


If you want to store your point class in a hash map, you could use the map definition provided by the standard library: http://www.cplusplus.com/reference/map/map ...

Hi,

The problem you are encountering is not related to ARGoS. Rather, it's a syntax error in the use of templates.

You're trying to redefine the class std::hash<>, which you can't do because the class is already defined.

If you want to use the class std::hash<> with your class CCI_Point, you just ...

Hi,

The proximity sensor and the distance scanner are different sensors.

The proximity sensor is meant for short-range collision avoidance.

The distance scanner is meant for long-range object detection.

The foot-bot has a set ray length (it's a real robot, in which the range is given), so you ...