diff --git a/src/Controller/MapApiController.php b/src/Controller/MapApiController.php
index 9b6fb41..4c71213 100644
--- a/src/Controller/MapApiController.php
+++ b/src/Controller/MapApiController.php
@@ -22,29 +22,20 @@ class MapApiController extends AbstractController
     }
 
     #[Route('/map/api/get_floor')]
-    public function get_floor(FloorRepository $rep, int $id): JsonResponse
+    public function get_floor(FloorRepository $rep, int $id, string $representation): JsonResponse
     {
         $floor = $rep->findFloorById($id);
-        $corridors = $floor->getCorridors();
-        $rooms = array();
-        foreach ($corridors as $cor){
-            foreach ($cor->getConnectedPlaces() as $place) {
-                if (($place instanceof Room) and !($rooms->contains($place))) {
-                    $rooms[] = $place;
-                }
-            }
-        }
-        $jsonCorridors = array();
-        $jsonRooms = array();
-        foreach ($corridors as $cor){
-            $jsonCorridors[] = $this->json([
-                'id' => $cor->getId(),
-                'name' => $cor->getName(),
-                'type' => $cor->getType()
-                //'polygon' => $cor->getPolyhedronRepresentation()
+        $places = $floor->getPlace();
+        $jsonPlaces = new ArrayCollection();
+        foreach ($places as $place){
+            $jsonPlaces[] = $this->json([
+                'id' => $place->getId(),
+                'name' => $place->getName(),
+                'type' => $place->getType(),
+                'surface' => $place->getTwoDRepresentation($representation, $floor->getAltitude())
             ]);
         }
-        return array($jsonCorridors, $jsonRooms);
+        return $jsonPlaces;
     }
 
     #[Route('/map/api/find_room_by_name')]
diff --git a/src/Entity/Floor.php b/src/Entity/Floor.php
index 579fd91..e91ea78 100644
--- a/src/Entity/Floor.php
+++ b/src/Entity/Floor.php
@@ -15,6 +15,10 @@ class Floor
     #[ORM\Column(type: "integer")]
     private $id;
 
+    #[ORM\Id]
+    #[ORM\Column(type: "integer")]
+    private $altitude;
+
     #[ORM\ManyToOne(targetEntity: Building::class, inversedBy: "floors")]
     #[ORM\JoinColumn(nullable: false)]
     private $building;
@@ -42,6 +46,17 @@ class Floor
         $this->building = $building;
         return $this;
     }
+    
+    public function getAltitude(): ?int
+    {
+        return $this->altitude;
+    }
+
+    public function setAltitude(int $altitude): self
+    {
+        $this->altitude = $altitude;
+        return $this;
+    }
 
     /**
      * @return Collection<int, Place>
diff --git a/src/Entity/Place.php b/src/Entity/Place.php
index 569d3b3..c3e27f9 100644
--- a/src/Entity/Place.php
+++ b/src/Entity/Place.php
@@ -26,7 +26,6 @@ class Place
     
     #[ORM\OneToMany(targetEntity: PlaceName::class, mappedBy: "place")]
     private $names;
-
     #[ORM\OneToMany(targetEntity: RoomUserName::class, mappedBy: "place")]
     private $users;
 
@@ -35,10 +34,19 @@ class Place
 
     #[ORM\ManyToMany(targetEntity: Place::class, inversedBy: "connectedPlaces")]
     private $connection;
-
     #[ORM\ManyToMany(targetEntity: Place::class, mappedBy: "connection")]
     private $connectedPlaces;
 
+    #[ORM\OneToMany(targetEntity: ThreeDObjectFile::class, mappedBy: "place")]
+    private $ComplexRepresentation;
+    #[ORM\OneToMany(targetEntity: Polyhedron::class, mappedBy: "place")]
+    private $PolyhedronRepresentation;
+    #[ORM\OneToMany(targetEntity: Cylinder::class, mappedBy: "place")]
+    private $CylinderRepresentation;
+    #[ORM\OneToMany(targetEntity: PolySurface::class, mappedBy: "place")]
+    private $PolySurfaceRepresentation;
+
+
     public function __construct()
     {
         $this->connection = new ArrayCollection();
@@ -46,6 +54,9 @@ class Place
         $this->names = new ArrayCollection();
         $this->users = new ArrayCollection();
         $this->floors = new ArrayCollection();
+        $this->ComplexRepresentation = new ArrayCollection();
+        $this->PolyhedronRepresentation = new ArrayCollection();
+        $this->CylinderRepresentation = new ArrayCollection();
     }
 
     public function getId(): ?int
@@ -178,4 +189,162 @@ class Place
         }
         return $this;
     }
+
+    /**
+     * @return Collection<int, ThreeDObjectFile>
+     */
+    public function getComplexRepresentation(): Collection
+    {
+        return $this->ComplexRepresentation;
+    }
+
+    public function addComplexRepresentation(ThreeDObjectFile $complexRepresentation): self
+    {
+        if (!$this->ComplexRepresentation->contains($complexRepresentation)) {
+            $this->ComplexRepresentation[] = $complexRepresentation;
+            $complexRepresentation->setRoom($this);
+        }
+
+        return $this;
+    }
+
+    public function removeComplexRepresentation(ThreeDObjectFile $complexRepresentation): self
+    {
+        if ($this->ComplexRepresentation->removeElement($complexRepresentation)) {
+            // set the owning side to null (unless already changed)
+            if ($complexRepresentation->getRoom() === $this) {
+                $complexRepresentation->setRoom(null);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Polyhedron>
+     */
+    public function getPolyhedronRepresentation(): Collection
+    {
+        return $this->PolyhedronRepresentation;
+    }
+
+    public function addPolyhedronRepresentation(Polyhedron $polyhedronRepresentation): self
+    {
+        if (!$this->PolyhedronRepresentation->contains($polyhedronRepresentation)) {
+            $this->PolyhedronRepresentation[] = $polyhedronRepresentation;
+            $polyhedronRepresentation->setRoom($this);
+        }
+
+        return $this;
+    }
+
+    public function removePolyhedronRepresentation(Polyhedron $polyhedronRepresentation): self
+    {
+        if ($this->PolyhedronRepresentation->removeElement($polyhedronRepresentation)) {
+            // set the owning side to null (unless already changed)
+            if ($polyhedronRepresentation->getRoom() === $this) {
+                $polyhedronRepresentation->setRoom(null);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Cylinder>
+     */
+    public function getCylinderRepresentation(): Collection
+    {
+        return $this->CylinderRepresentation;
+    }
+
+    public function addCylinderRepresentation(Cylinder $cylinderRepresentation): self
+    {
+        if (!$this->CylinderRepresentation->contains($cylinderRepresentation)) {
+            $this->CylinderRepresentation[] = $cylinderRepresentation;
+            $cylinderRepresentation->setRoom($this);
+        }
+
+        return $this;
+    }
+
+    public function removeCylinderRepresentation(Cylinder $cylinderRepresentation): self
+    {
+        if ($this->CylinderRepresentation->removeElement($cylinderRepresentation)) {
+            // set the owning side to null (unless already changed)
+            if ($cylinderRepresentation->getRoom() === $this) {
+                $cylinderRepresentation->setRoom(null);
+            }
+        }
+
+        return $this;
+    }
+
+
+    /**
+     * @return Collection<int, PolySurface>
+     */
+    public function getPolySurfaceRepresentation(): Collection
+    {
+        return $this->PolySurfaceRepresentation;
+    }
+
+    public function addPolySurfaceRepresentation(PolySurface $polySurfaceRepresentation): self
+    {
+        if (!$this->PolySurfaceRepresentation->contains($polySurfaceRepresentation)) {
+            $this->PolySurfaceRepresentation[] = $polySurfaceRepresentation;
+            $polySurfaceRepresentation->setRoom($this);
+        }
+
+        return $this;
+    }
+
+    public function removePolySurfaceRepresentation(PolySurface $polySurfaceRepresentation): self
+    {
+        if ($this->PolySurfaceRepresentation->removeElement($polySurfaceRepresentation)) {
+            // set the owning side to null (unless already changed)
+            if ($polySurfaceRepresentation->getRoom() === $this) {
+                $polySurfaceRepresentation->setRoom(null);
+            }
+        }
+
+        return $this;
+    }
+
+
+
+    public function getTwoDRepresentation(string $representation, int $alt) : array
+    {
+        if ($representation=='Cylinder') { 
+            $rep = $this->getCylinderRepresentation();
+            if ($rep != null){
+                $repPoints = $rep->getCylinderbase()->getPolygonpoint(); //Points in repository format
+                $Points = new ArrayCollection();
+                foreach ($repPoints as $p) {
+                    $xy=array([$p->getX(), $p->getY()]);
+                    if (!$Points->contains($xy)){
+                        $Points[] = $xy;
+                    }
+                }
+                return $Points;
+            }
+        }
+        elseif ($representation=='PolySurface') { 
+            $rep = $this->getPolySurfaceRepresentation();
+            if ($rep != null){
+                $repPoints = $rep->getPolysurfaceComponent()->getPolygonpoint(); //Points in repository format
+                $Points = new ArrayCollection();
+                foreach ($repPoints as $p) {
+                    $xy=array([$p->getX(), $p->getY()]);
+                    if (!$Points->contains($xy)){
+                        $Points[] = $xy;
+                    }
+                }
+                return $Points;
+            }
+        } 
+        else {
+            return null;
+        }
+    }
 }
diff --git a/src/Entity/PolySurface.php b/src/Entity/PolySurface.php
index 768d6b0..2aa2c6f 100644
--- a/src/Entity/PolySurface.php
+++ b/src/Entity/PolySurface.php
@@ -18,7 +18,7 @@ class PolySurface
     #[ORM\OneToMany(targetEntity: PlaneSurface::class, mappedBy: "polySurface")]
     private $polysurfaceComponent;
 
-    #[ORM\ManyToOne(targetEntity: Place::class)]
+    #[ORM\ManyToOne(targetEntity: Place::class, inversedBy: "PolySurfaceRepresentation")]
     private $place;
 
     public function __construct()
@@ -71,5 +71,5 @@ class PolySurface
         $this->place = $place;
 
         return $this;
-    }
+    }   
 }
diff --git a/src/Repository/CorridorRepository.php b/src/Repository/CorridorRepository.php
deleted file mode 100644
index bfa244f..0000000
--- a/src/Repository/CorridorRepository.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-namespace App\Repository;
-
-use App\Entity\Corridor;
-use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
-use Doctrine\Persistence\ManagerRegistry;
-
-/**
- * @extends ServiceEntityRepository<Corridor>
- *
- * @method Corridor|null find($id, $lockMode = null, $lockVersion = null)
- * @method Corridor|null findOneBy(array $criteria, array $orderBy = null)
- * @method Corridor[]    findAll()
- * @method Corridor[]    findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
- */
-class CorridorRepository extends ServiceEntityRepository
-{
-    public function __construct(ManagerRegistry $registry)
-    {
-        parent::__construct($registry, Corridor::class);
-    }
-
-    public function add(Corridor $entity, bool $flush = false): void
-    {
-        $this->getEntityManager()->persist($entity);
-
-        if ($flush) {
-            $this->getEntityManager()->flush();
-        }
-    }
-
-    public function remove(Corridor $entity, bool $flush = false): void
-    {
-        $this->getEntityManager()->remove($entity);
-
-        if ($flush) {
-            $this->getEntityManager()->flush();
-        }
-    }
-
-//    /**
-//     * @return Corridor[] Returns an array of Corridor objects
-//     */
-//    public function findByExampleField($value): array
-//    {
-//        return $this->createQueryBuilder('c')
-//            ->andWhere('c.exampleField = :val')
-//            ->setParameter('val', $value)
-//            ->orderBy('c.id', 'ASC')
-//            ->setMaxResults(10)
-//            ->getQuery()
-//            ->getResult()
-//        ;
-//    }
-
-//    public function findOneBySomeField($value): ?Corridor
-//    {
-//        return $this->createQueryBuilder('c')
-//            ->andWhere('c.exampleField = :val')
-//            ->setParameter('val', $value)
-//            ->getQuery()
-//            ->getOneOrNullResult()
-//        ;
-//    }
-}
diff --git a/src/Repository/PlaceRepository.php b/src/Repository/PlaceRepository.php
index 8924637..ed2e3a3 100644
--- a/src/Repository/PlaceRepository.php
+++ b/src/Repository/PlaceRepository.php
@@ -40,18 +40,31 @@ class PlaceRepository extends ServiceEntityRepository
     }
 
    /**
-    * @return Place[] Returns an array of Place objects having connection with Corrido
+    * @return Place[] Returns an array of Place objects
     */
-   public function findPlaceConnectedTo($value): array
-   {
-       return $this->createQueryBuilder('p')
-           ->andWhere('p.connectedPlace = :val')
-           ->setParameter('val', $value)
-           ->orderBy('p.id', 'ASC')
-           ->getQuery()
-           ->getResult()
-       ;
-   }
+    public function findPlaceByName(string $name): array
+    {
+        return $this->createQueryBuilder('p')
+            ->andWhere('LOWER(p.name) = :val')
+            ->setParameter('val', strtolower($name))
+            ->orderBy('p.id', 'ASC')
+            ->getQuery()
+            ->getResult()
+        ;
+    }
+    /**
+     * @return Place[] Returns an array of Place objects
+     */
+     public function findPlaceById(int $id): array
+     {
+         return $this->createQueryBuilder('p')
+             ->andWhere('p.id = :val')
+             ->setParameter('val', $id)
+             ->orderBy('p.id', 'ASC')
+             ->getQuery()
+             ->getResult()
+         ;
+     }
 
 
 
diff --git a/src/Repository/RoomRepository.php b/src/Repository/RoomRepository.php
deleted file mode 100644
index 586eac9..0000000
--- a/src/Repository/RoomRepository.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-namespace App\Repository;
-
-use App\Entity\Room;
-use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
-use Doctrine\Persistence\ManagerRegistry;
-
-/**
- * @extends ServiceEntityRepository<Room>
- *
- * @method Room|null find($id, $lockMode = null, $lockVersion = null)
- * @method Room|null findOneBy(array $criteria, array $orderBy = null)
- * @method Room[]    findAll()
- * @method Room[]    findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
- */
-class RoomRepository extends ServiceEntityRepository
-{
-    public function __construct(ManagerRegistry $registry)
-    {
-        parent::__construct($registry, Room::class);
-    }
-
-    public function add(Room $entity, bool $flush = false): void
-    {
-        $this->getEntityManager()->persist($entity);
-
-        if ($flush) {
-            $this->getEntityManager()->flush();
-        }
-    }
-
-    public function remove(Room $entity, bool $flush = false): void
-    {
-        $this->getEntityManager()->remove($entity);
-
-        if ($flush) {
-            $this->getEntityManager()->flush();
-        }
-    }
-
-   /**
-    * @return Room[] Returns an array of Room objects
-    */
-   public function findRoomByName(string $name): array
-   {
-       return $this->createQueryBuilder('r')
-           ->andWhere('r.name.lower() = :val')
-           ->setParameter('val', $name.lower())
-           ->orderBy('r.id', 'ASC')
-           ->getQuery()
-           ->getResult()
-       ;
-   }
-   /**
-    * @return Room[] Returns an array of Room objects
-    */
-    public function findRoomById(int $id): array
-    {
-        return $this->createQueryBuilder('r')
-            ->andWhere('r.id = :val')
-            ->setParameter('val', $id)
-            ->orderBy('r.id', 'ASC')
-            ->getQuery()
-            ->getResult()
-        ;
-    }
-//    public function findOneBySomeField($value): ?Room
-//    {
-//        return $this->createQueryBuilder('r')
-//            ->andWhere('r.exampleField = :val')
-//            ->setParameter('val', $value)
-//            ->getQuery()
-//            ->getOneOrNullResult()
-//        ;
-//    }
-}