src/commands/ICommand.cpp

#include "ICommand.h"

ICommand::ICommand(std::string &params)
        :myParameters(params)
{
}

ICommand::~ICommand()
{
}

std::string ICommand::getParam(Uint16 param, bool toTheEnd){
        std::string tmpString;
        std::string::size_type spos, epos;
        
        tmpString = this->myParameters;
        
        // Finds the starting position.
        for(int counter = 0; counter < param; counter++){ // that's bad :(
                spos = tmpString.find(" ");
                if(spos != std::string::npos) // ok found
                        tmpString.assign(tmpString, (spos+1), tmpString.size());
        }
        
        if(spos != std::string::npos){
                if(!toTheEnd){ // Take only this parameter, ignore what follows.
                        epos = tmpString.find(" "); // Finds the ending position.
                        tmpString.assign(tmpString, 0, epos); // Fills the result string.
                }
        }
        else
                tmpString = "";
        
        
        return tmpString;

}

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