Update tutorial system - Part 3 : Tutorial.cpp

Update tutorial system to made it works (I hope).

src/tutorial.cpp

@@ -26,13 +26,61 @@
 ************************************************************************/
 
 #include "tutorial.h"
-#include <string>
 
 Tutorial::Tutorial():
 	currentTutorial(0)
 {
 };
 
+Tutorial::Tutorial(int current):
+	currentTutorial(current)
+{
+};
+
 Tutorial::~Tutorial()
 {
 };
+
+std::string Tutorial::getText(int num)
+{
+	switch(num) // TODO : translations
+	{
+		case TUTORIAL_WALK :
+			return (std::string)"Press the [W] button to walk forward and the spacebar to jump.";
+
+		case TUTORIAL_LOOK :
+			return (std::string)"Move the mouse to look around you.";
+
+		case TUTORIAL_DIG_PLACE :
+			return (std::string)"Use the left click to dig nodes and the right click to place them.";
+
+		case TUTORIAL_EAT :
+			return (std::string)"Use the [H] button to eat any food.";
+
+		case TUTORIAL_INVENTORY :
+			return (std::string)"Press the [I] button to open your inventory and the [Q] button to interact with nodes.";
+
+		default :
+			return (std::string)"Tutorial is done!";
+	};
+}
+
+void Tutorial::setCurrentTutorialToNext()
+{
+	this->currentTutorial++;
+}
+
+void Tutorial::setCurrentTutorialToNumber(int number)
+{
+	this->currentTutorial = number;
+}
+
+std::string Tutorial::getCurrentTutorialText()
+{
+	return this->getText(this->currentTutorial);
+}
+
+std::string Tutorial::getNumberText(int number)
+{
+	return this->getText(number);
+}