Added a function to manage movement inside the maze.

Added goal and objective to the test maze.

src/MovementManager.h

@@ -7,9 +7,15 @@
 
 #include <Math/Vectors.h>
 #include <DataHandling/Texture.h>
+#include <Camera.h>
+
+#include "TileTypes.h"
 
 /// Returns the colour of the pixel corresponding to the current world position, assuming the map starts at (0,0).
 Vec3i current_map_colour(const Vec3d& world_pos, const Texture& texture, const int& pixel_scale);
 
+/// Translates the camera inside the maze and check for collisions
+/// \param translation Translation that will be executed in the horizontal plane, x forward, z strafe.
+void constrained_translation(const Vec3d& translation, Camera& camera, const Texture& map, const int& pixel_scale);
 
 #endif //LABYRINTHE_MOVEMENTMANAGER_H