change Command, add Gear, Direction & Pause

src/Command.h

 #pragma once
 #include <string>
 
-class Command
+#include "commandlib.h"
+
+class Command : ICommand
 {
 private:
     std::string name;
 public:
     Command(std::string _name) { name = _name; }
     std::string getName() { return name; }
+    virtual std::string getConfig() = 0;
 };
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src/Direction.h

+#pragma once
+#include "commandlib.h"
+#include "Command.h"
+#include <string>
+
+class Direction : public Command, public IDirection
+{
+private:
+    int degree;
+public:
+    Direction();
+    Direction(int newDegree);
+    void setDegree(int newDegree);
+    int getDegree() { return degree; }
+    std::string getConfig();
+};
+
+Direction::Direction(int newDegree) : Command(IDirection::direction)
+{
+    setDegree(newDegree);
+}
+
+void Direction::setDegree(int newDegree)
+{
+    if (newDegree <= -90)
+        degree = -90;
+    else if (newDegree >= 90)
+        degree = 90;
+    else
+        degree = newDegree;
+}
+
+std::string Direction::getConfig()
+{
+    std::string str = IDirection::direction
+                    + " - Degree: "
+                    + std::to_string(degree)
+                    + '.';
+    return str;
+};
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src/Gear.h

+#pragma once
+#include "commandlib.h"
+#include "Command.h"
+#include <string>
+
+class Gear : public Command, public IGear
+{
+private:
+    int speed;
+    double duration;
+
+public:
+    Gear();
+    Gear(int newSpeed, double newDuration);
+    void setSpeed(int newSpeed);
+    int getSpeed() { return speed; }
+    void setDuration(double newDuration);
+    double getDuration() { return duration; }
+    std::string getConfig();
+};
+
+Gear::Gear(int newSpeed, double newDuration) : Command(IGear::gear)
+{
+    setSpeed(newSpeed);
+    setDuration(newDuration);
+}
+
+void Gear::setSpeed(int newSpeed)
+{
+    if (newSpeed <= -100)
+        speed = -100;
+    else if (newSpeed >= 100)
+        speed = 100;
+    else
+        speed = newSpeed;
+}
+
+void Gear::setDuration(double newDuration)
+{
+    if (newDuration < 0)
+        duration = 0;
+    else
+        duration = newDuration;
+}
+
+std::string Gear::getConfig()
+{
+    std::string str = IGear::gear
+                    + " - Speed: "
+                    + std::to_string(speed)
+                    + " for: "
+                    + std::to_string(duration)
+                    + 's';
+    return str;
+}
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src/Pause.h

+#pragma once
+#include "commandlib.h"
+#include "Command.h"
+#include <string>
+
+class Pause : public Command, public IPause
+{
+private:
+    double duration;
+public:
+    Pause();
+    Pause(double newDuration);
+    void setDuration(double newDuration);
+    double getDuration() { return duration; }
+    std::string getConfig();
+};
+
+Pause::Pause(double newDuration) : Command(IPause::pause)
+{
+    setDuration(newDuration);
+}
+
+void Pause::setDuration(double newDuration)
+{
+    if (newDuration < 0)
+        duration = 0;
+    else
+        duration = newDuration;
+}
+
+std::string Pause::getConfig()
+{
+    std::string str = IPause::pause
+                    + " - Duration: "
+                    + std::to_string(duration);
+    return str;
+};
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