Xiaofei Qiu / Command

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Command.h

Committer:
Xiaofei
Date:
2015-11-28
Revision:
4:3fbe2d75f7eb
Parent:
3:97a5a3744481
Child:
7:3dee2b884e1f

File content as of revision 4:3fbe2d75f7eb:

#pragma once
#include <cstdint>

class Command
{
public:
    Command();
    Command(const Command&);
    virtual ~Command(){}
    virtual void execute() = 0; 
    void setSpeed(const std::int8_t& sp=0.5, const std::int8_t& is_negative = 0);
    
protected:
    float _SPEED;
    bool  _IS_NEGATIVE;
};

class LedCommand : public Command
{
public:
    LedCommand(){}
    virtual void execute();
};

class TurnLeftCommand : public Command
{
public:
    TurnLeftCommand(){}
    virtual void execute();
};

class TurnRightCommand : public Command
{
public:
    TurnRightCommand(){}
    virtual void execute();
};

class StopCommand : public Command
{
public:
    StopCommand(){}
    virtual void execute();
};