Acabat el nou motor per a textos en pantalla

source/path_sprite.cpp

@@ -1,11 +1,8 @@
 #include "path_sprite.h"
-#include <bits/std_abs.h>  // Para abs
-#include <stdlib.h>		   // Para abs
-#include <utility>		   // Para move
-#include "moving_sprite.h" // Para MovingSprite
-#include "utils.h"		   // Para easeOutQuint
-#include <functional>
-class Texture; // lines 3-3
+#include <bits/std_abs.h> // for abs
+#include <stdlib.h>		  // for abs
+#include <functional>	  // for function
+#include <utility>		  // for move
 
 // Devuelve un vector con los puntos que conforman la ruta
 std::vector<SDL_Point> createPath(int start, int end, PathType type, int fixed_pos, int steps, const std::function<double(double)> &easingFunction)
@@ -54,9 +51,34 @@ void PathSprite::update()
 }
 
 // Añade un recorrido
-void PathSprite::addPath(Path path)
+void PathSprite::addPath(Path path, bool centered)
 {
-	paths_.emplace_back(path);
+	PathCentered path_centered = PathCentered::NONE;
+	if (centered)
+		path_centered = (path.spots.back().x == path.spots.front().x) ? PathCentered::ON_X : PathCentered::ON_Y;
+
+	switch (path_centered)
+	{
+	case PathCentered::ON_X:
+	{
+		const int x = path.spots.back().x - pos_.w / 2;
+		for (auto &spot : path.spots)
+			spot.x = x;
+		paths_.emplace_back(path);
+		break;
+	}
+	case PathCentered::ON_Y:
+	{
+		const int y = path.spots.back().y - pos_.h / 2;
+		for (auto &spot : path.spots)
+			spot.y = y;
+		paths_.emplace_back(path);
+		break;
+	}
+	default:
+		paths_.emplace_back(path);
+		break;
+	}
 }
 
 // Añade un recorrido
@@ -103,7 +125,7 @@ void PathSprite::moveThroughCurrentPath()
 		if (path.waiting_counter == 0)
 			path.finished = true;
 		else
-		--path.waiting_counter;
+			--path.waiting_counter;
 	}
 }