diff --git a/buildings/Building.py b/buildings/Building.py
index ac91246..32ea625 100644
--- a/buildings/Building.py
+++ b/buildings/Building.py
@@ -4,6 +4,7 @@ from gdpc import Editor, Block, geometry
 from buildings.Foundations import Foundations
 from buildings.Facade import Facade
 from buildings.Entrance import Entrance
+from buildings.Roof import Roof
 
 class Building:
     def __init__(self,rdata, position : tuple[int,int], size : tuple[int, int], matrice : list[list[int]], floors : int):
@@ -18,10 +19,14 @@ class Building:
         self.foundations = Foundations(rdata["foundations"], size, matrice, tile_size,)
         self.facade = Facade(rdata["facade"], self.foundations.vertices, self.foundations.is_inner_or_outer)
         self.entrance = Entrance(rdata, self.foundations.vertices, DIRECTION.EAST, self.foundations.is_inner_or_outer)
+        self.roof = Roof(rdata["roof"], self.foundations.polygon)
         
     def build(self, editor : Editor, materials : list[str]):
-        for y in range(self.floors):      
-            with editor.pushTransform((self.position[0], y*(self.foundations.floor_height+1), self.position[1])):
+        for y in range(self.floors+1):      
+            with editor.pushTransform((self.position[0], y*(self.foundations.floor_height+1) -1, self.position[1])):
+                if y == self.floors: 
+                    self.roof.build(editor, materials)
+                    break
                 self.foundations.build(editor, materials)
                 if y == 0: self.entrance.build(editor, materials)
                 else : self.facade.build(editor, materials)
diff --git a/buildings/Entrance.py b/buildings/Entrance.py
index be9a6d2..c82d38b 100644
--- a/buildings/Entrance.py
+++ b/buildings/Entrance.py
@@ -5,24 +5,55 @@ from buildings.geometry.Vertice import Vertice
 from buildings.Facade import Facade
 
 class Entrance:
-    def __init__(self, rdata, vertices : list[Vertice], direction : DIRECTION, collumn_style : COLLUMN_STYLE):
-        self.vertices = vertices
+    def __init__(self, 
+                 rdata, 
+                 vertices : list[Vertice], 
+                 direction : DIRECTION, 
+                 collumn_style : COLLUMN_STYLE):
+        self.vertices = self.correct_vertices(vertices)
         self.direction = direction
         self.rdata = rdata
         self.collumn_style = collumn_style
         self.is_centered = self.is_centered()
         self.door_vertice, self.facade = self.get_door_and_facade()
+        self.door_width, self.door_height, self.padding, self.ypadding = self.get_door_dimention()
+        self.editor, self.materials = None,None
         
     def build(self, editor : Editor, materials : list[str]):
-        self.facade.build(editor, materials)
-        self.door_vertice.fill(editor, materials[0])
+        self.editor = editor
+        self.materials = materials
+        self.correct_facade()
+        with self.editor.pushTransform((0,1,0)):
+            self.facade.build(self.editor, self.materials)
+            self.build_door()
+        
+    def build_door(self):
+        # self.padding is the padding from the door to the facade, padding is the padding from the door+self.padding to the end of the vertice
+        padding = (len(self.door_vertice) - (self.padding*2 + self.door_width // 2)) // 2
+        self.door_vertice.fill(self.editor, self.materials[0], 
+                               y = self.door_height+self.ypadding, 
+                               xpadding = padding, 
+                               zpadding = padding)
+        # padding is now the padding from the door to the end of the vertice
+        padding += self.padding
+        self.door_vertice.fill(self.editor, "air",
+                               y = self.door_height,
+                               xpadding = padding,
+                               zpadding = padding)
+        
+    def correct_facade(self):
+        self.facade.has_balcony = False
+        
+    def correct_vertices(self, vertices : list[Vertice]) -> list[Vertice]:
+        for v in vertices:
+            v.point2.set_position(y=v.point2.y-1)
+        return vertices
         
     def is_centered(self) -> bool:
         return rd.random() <= self.rdata["entrance"]["centered"]
     
     def get_door_and_facade(self) -> tuple[Vertice, Facade]:
         oriented_vertices = self.get_oriented_vertices()
-        facade_vertices = self.vertices.copy()
         door_vertice = None
         
         if self.is_centered:
@@ -31,41 +62,53 @@ class Entrance:
             ver1, ver2 = oriented_vertices[mid], oriented_vertices[-mid-1]
             
             if ver1.point1.x != ver2.point1.x and ver1.point1.z != ver2.point1.z:
-                door_vertice = rd.choice(ver1, ver2)
-                facade_vertices.remove(door_vertice)
+                door_vertice = rd.choice([ver1, ver2])
             elif ver1.point1.position == ver2.point1.position:
                 door_vertice = ver1
-                facade_vertices.remove(door_vertice)
             else : 
-                door_vertice =  Vertice(ver2.point1, ver1.point2)
-                facade_vertices.remove(ver1)
-                facade_vertices.remove(ver2)
+                door_vertice =  Vertice(ver2.point1.copy(), ver1.point2.copy())
             
         else: 
             door_vertice = rd.choice(oriented_vertices)
-            facade_vertices.remove(door_vertice)
         
-        facade = Facade(self.rdata["facade"], facade_vertices, self.collumn_style)
+        facade = Facade(self.rdata["facade"], self.vertices, self.collumn_style)
         return(door_vertice, facade)
         
     def get_oriented_vertices(self) -> list[Vertice]:
         # Get all the vertice that can contain the door
         
         # if direction is north or south, compare by x, else compare by z
-        compare  = lambda v: (v.point1.x,v.point1.z) if self.direction.value % 2 == 0 else (v.point1.z,v.point1.x) 
+        compare  = lambda v: (v.point1.z,v.point1.x) if self.direction.value % 2 == 0 else (v.point1.x,v.point1.z) 
         # if direction is north or west, the most off_centered is the maximum, else it is the minimum
         off_centered = lambda p1,p2: max(p1,p2) if self.direction == DIRECTION.NORTH or self.direction == DIRECTION.WEST else min(p1,p2) 
         
         oriented_vertices = []
         for v in self.vertices:
             if v.facing != self.direction: continue
-            oriented_vertices.append(v)
             sortby,position = compare(v)
+            alreadyset = False
             for ov in oriented_vertices:
                 ov_sorted, ov_position = compare(ov)
                 if position == ov_position:
                     if off_centered(sortby,ov_sorted) == sortby: oriented_vertices.remove(ov)
-                    else: oriented_vertices.remove(v)
+                    else: alreadyset = True
+            if not alreadyset: oriented_vertices.append(v)
                     
         return oriented_vertices
+    
+    def get_door_dimention(self) -> tuple[int,int,int,int]: # return width, height, padding, ypadding
+        max_width = len(self.door_vertice) - 2
+        max_height = self.door_vertice.get_height() - 1
+        
+        door_width = rd.randint(self.rdata["entrance"]["door"]["size"]["min_width"], self.rdata["entrance"]["door"]["size"]["max_width"])
+        door_height = rd.randint(self.rdata["entrance"]["door"]["size"]["min_height"], self.rdata["entrance"]["door"]["size"]["max_height"])
+        xpadding = rd.randint(1, self.rdata["entrance"]["door"]["padding"]["max"])
+        ypadding = rd.randint(1, self.rdata["entrance"]["door"]["padding"]["max_top"])
+        
+        if door_width > max_width: door_width = max_width
+        if door_height > max_height: door_height = max_height
+        if xpadding*2 + door_width > max_width: xpadding += (max_width - (xpadding*2 + door_width)-1)//2
+        if ypadding + door_height > max_height: ypadding += max_height - (ypadding + door_height)
+        
+        return door_width,door_height,xpadding,ypadding
         
\ No newline at end of file
diff --git a/buildings/Facade.py b/buildings/Facade.py
index 27d195e..f1da338 100644
--- a/buildings/Facade.py
+++ b/buildings/Facade.py
@@ -8,7 +8,10 @@ from buildings.elements.Window import Window
 from buildings.elements.Balcony import Balcony
 
 class Facade:
-    def __init__(self, rdata, vertices : list[Vertice], collumn_style : COLLUMN_STYLE):
+    def __init__(self, 
+                 rdata, 
+                 vertices : list[Vertice], 
+                 collumn_style : COLLUMN_STYLE):
         self.rdata = rdata
         self.vertices = vertices
         self.collumn_style = collumn_style
@@ -60,7 +63,7 @@ class Facade:
     def get_window(self) -> Window:
         if self.collumn_style.value >= 2: # collumn_style >= 2 = outer collumns
             self.padding = 1
-        
+            
         max_width = self.length-2*self.padding
         max_height = min(self.height, self.rdata["windows"]["size"]["max_height"])
             
@@ -81,6 +84,6 @@ class Facade:
     def has_inter_floor(self) -> bool:
         return (self.rdata["inter_floor"]["proba"] >= rd.random(), select_random(self.rdata["inter_floor"]["border_style"], INTER_FLOOR_BORDER))
     
-    def get_dimentions(self) -> tuple[int]:
+    def get_dimentions(self) -> tuple[int,int]:
         return ( self.vertices[0].get_height(), len(self.vertices[0]))
     
\ No newline at end of file
diff --git a/buildings/Foundations.py b/buildings/Foundations.py
index 419f051..e6003a8 100644
--- a/buildings/Foundations.py
+++ b/buildings/Foundations.py
@@ -45,7 +45,7 @@ class Foundations:
         for collumn in self.collumns:
             if collumn.is_outer and self.is_inner_or_outer == COLLUMN_STYLE.INNER: continue
             if not collumn.is_outer and self.is_inner_or_outer == COLLUMN_STYLE.OUTER: continue
-            collumn.fill(editor, materials[7], self.floor_height)
+            collumn.fill(editor, materials[7], self.floor_height+1)
     
     def add_tile(self, tile : Tile):
         self.tiles.append(tile)
diff --git a/buildings/Roof.py b/buildings/Roof.py
new file mode 100644
index 0000000..7036a87
--- /dev/null
+++ b/buildings/Roof.py
@@ -0,0 +1,15 @@
+import random as rd
+from buildings.geometry.Polygon import Polygon
+
+class Roof:
+    def __init__(self,rdata, polygon : Polygon):
+        self.rdata = rdata
+        self.polygon = polygon
+        self.has_rembard = self.has_rembard()
+        
+    def build(self, editor, materials : list[str]):
+        self.polygon.fill(editor, materials[0])
+        if self.has_rembard: self.polygon.fill_vertice(editor, materials[9],1)
+        
+    def has_rembard(self):
+        return rd.random() <= self.rdata["rembard"]
diff --git a/buildings/TODO b/buildings/TODO
index 00ca18d..838d7e4 100644
--- a/buildings/TODO
+++ b/buildings/TODO
@@ -14,4 +14,6 @@ pilliers quand trop de fenêtres + pas de pilliers si tile trop petite
 limitateur taille
 facade lisses/ immeubles collés
 matrices pré-distribués
-angles 270
\ No newline at end of file
+angles 270
+bug entrée au milieu du O
+bug entrée dans le pillier
\ No newline at end of file
diff --git a/buildings/elements/Balcony.py b/buildings/elements/Balcony.py
index f2aeb65..42defca 100644
--- a/buildings/elements/Balcony.py
+++ b/buildings/elements/Balcony.py
@@ -7,7 +7,11 @@ from buildings.geometry.Vertice import Vertice
 from buildings.elements.Window import Window
 
 class Balcony:
-    def __init__(self, rdata, max_width : int, windows : Window, collumn_style : COLLUMN_STYLE):
+    def __init__(self, 
+                 rdata, 
+                 max_width : int, 
+                 windows : Window, 
+                 collumn_style : COLLUMN_STYLE):
         self.rdata = rdata
         self.windows = windows
         self.max_width = max_width
diff --git a/buildings/elements/FacadeDetails.py b/buildings/elements/FacadeDetails.py
index 9770cdc..069963e 100644
--- a/buildings/elements/FacadeDetails.py
+++ b/buildings/elements/FacadeDetails.py
@@ -5,7 +5,7 @@ class FacadeDetails:
         self.zones = zones
         self.sizes = self.get_sizes()
         
-    def get_sizes(self) -> list[tuple[int]]:
+    def get_sizes(self) -> list[tuple[int,int,int]]:
         # foreach different zone sizes in self.zones, we will gen different details
         sizes = []
         center_for_symetry = len(self.zones) // 2
diff --git a/buildings/elements/Window.py b/buildings/elements/Window.py
index 75d355e..5a2739e 100644
--- a/buildings/elements/Window.py
+++ b/buildings/elements/Window.py
@@ -8,7 +8,12 @@ from buildings.geometry.Vertice import Vertice
 from buildings.elements.WindowElt.Glass import Glass
 
 class Window:
-    def __init__(self, rdata, max_width : int, max_height : int, facade_len : int, facade_height : int):
+    def __init__(self, 
+                 rdata, 
+                 max_width : int, 
+                 max_height : int, 
+                 facade_len : int, 
+                 facade_height : int):
         self.rdata = rdata
         self.width, self.height = self.get_size(max_width, max_height)
         self.is_grounded = self.is_grounded()
@@ -121,7 +126,7 @@ class Window:
                 rd.randint(self.rdata["size"]["min_height"],max_height)
             )
         
-    def get_padding(self, facade_len : int, facade_height : int) -> tuple[int]:
+    def get_padding(self, facade_len : int, facade_height : int) -> tuple[int,int]:
         padding,ypadding = 0,0
         if not self.is_grounded: ypadding = (facade_height - self.height)//2
         
diff --git a/buildings/geometry/Point.py b/buildings/geometry/Point.py
index 88c6be7..7300d8b 100644
--- a/buildings/geometry/Point.py
+++ b/buildings/geometry/Point.py
@@ -1,12 +1,12 @@
 class Point:
-    def __init__(self, x : int = 0, y : int = 0, z : int = 0, p : tuple[int] = None):
+    def __init__(self, x : int = 0, y : int = 0, z : int = 0, p : tuple[int,int,int] = None):
         if p != None: x,y,z = p
         self.x = x
         self.y = y
         self.z = z
         self.position = (x,y,z)
         
-    def set_position(self, x : int = 0, y : int = 0, z : int = 0, p : tuple[int] = None):
+    def set_position(self, x : int = None, y : int = None, z : int = None, p : tuple[int,int,int] = None):
         if p != None: x,y,z = p
         self.x = x if x != None else self.x
         self.y = y if y != None else self.y
@@ -14,4 +14,7 @@ class Point:
         self.position = (self.x,self.y,self.z)
         
     def __repr__(self):
-        return f"Point({self.position})"
\ No newline at end of file
+        return f"Point({self.position})"
+    
+    def copy(self) -> 'Point':
+        return Point(self.x, self.y, self.z)
\ No newline at end of file
diff --git a/buildings/geometry/Polygon.py b/buildings/geometry/Polygon.py
index 4afb6b8..92dfbc3 100644
--- a/buildings/geometry/Polygon.py
+++ b/buildings/geometry/Polygon.py
@@ -18,9 +18,10 @@ class Polygon:
                 rect.fill(editor, material, y2)
         
     def fill_vertice(self, editor : Editor, material : str, y : int, y2 : int = None):
-        if y2 == None: y2 = y
+        if y2 == None: y2 = 0
         for vertice in self.vertices:
-            vertice.fill(editor, Block(material), y, y2)
+            with editor.pushTransform(Transform((0,y,0))):
+                vertice.fill(editor, material, y2)
 
     def compress(self, tiles : list[Tile], vertices : list[Vertice]):
         remaining_tiles = tiles.copy()
@@ -58,9 +59,9 @@ class Polygon:
             has_next2 = self._has_next(neighbors[1], current.facing, remaining_vertices)
             
             if has_next1:
-                current = Vertice(has_next1.point1, current.point2, current.facing)
+                current = Vertice(has_next1.point1.copy(), current.point2.copy(), current.facing)
             elif has_next2:
-                current = Vertice(current.point1, has_next2.point2, current.facing)
+                current = Vertice(current.point1.copy(), has_next2.point2.copy(), current.facing)
             else:
                 self.vertices.append(current)
                 current = remaining_vertices.pop()
@@ -89,7 +90,7 @@ class Polygon:
             for tile in new_line: remaining_tiles.remove(tile)
             line = new_line
     
-    def _has_neighbor(self, target : tuple[int], tiles : list[Tile]) -> bool|Tile:
+    def _has_neighbor(self, target : Point, tiles : list[Tile]) -> bool|Tile:
         for tile in tiles:
             if tile.pos.position == target.position:
                 return tile
diff --git a/buildings/geometry/Tile.py b/buildings/geometry/Tile.py
index 24d5f64..e1b6174 100644
--- a/buildings/geometry/Tile.py
+++ b/buildings/geometry/Tile.py
@@ -64,13 +64,13 @@ class Tile:
         # 0 = north, 1 = east, 2 = south, 3 = west
         match(vertice):
             case 0 :
-                return Vertice(self.north_west, self.north_east, DIRECTION.NORTH)
+                return Vertice(self.north_west.copy(), self.north_east.copy(), DIRECTION.NORTH)
             case 1 :
-                return Vertice(self.north_east, self.south_east, DIRECTION.EAST)
+                return Vertice(self.north_east.copy(), self.south_east.copy(), DIRECTION.EAST)
             case 2 :
-                return Vertice(self.south_west, self.south_east, DIRECTION.SOUTH)
+                return Vertice(self.south_west.copy(), self.south_east.copy(), DIRECTION.SOUTH)
             case 3 :
-                return Vertice(self.north_west, self.south_west, DIRECTION.WEST)
+                return Vertice(self.north_west.copy(), self.south_west.copy(), DIRECTION.WEST)
             case DIRECTION.WEST :
                 return self.west_vertice
             case DIRECTION.EAST :
@@ -82,7 +82,7 @@ class Tile:
             
     def set_vertice(self, direction : DIRECTION, vertice : Vertice, height : int):
         self.has_vertice = True
-        vertice.point2.y = height
+        vertice.point2.set_position(y = height)
         match(direction):
             case DIRECTION.WEST :
                 self.west_vertice = vertice
diff --git a/main.py b/main.py
index 666b717..750e688 100644
--- a/main.py
+++ b/main.py
@@ -33,7 +33,7 @@ buildings.append(Building(random_data["buildings"], (0, 35), (30,30), shapes[6][
 buildings.append(Building(random_data["buildings"], (35, 35), (20,20), shapes[7]['matrice'], 1))
 
 for building in buildings :
-    building.build(editor, ["stone_bricks","glass_pane","glass","cobblestone_wall","stone_brick_stairs","oak_planks","white_concrete","cobblestone","stone_brick_slab"])
+    building.build(editor, ["stone_bricks","glass_pane","glass","cobblestone_wall","stone_brick_stairs","oak_planks","white_concrete","cobblestone","stone_brick_slab","iron_bars"])
 
 
 # # Get a block
diff --git a/params.yml b/params.yml
index eba5527..5ce03f5 100644
--- a/params.yml
+++ b/params.yml
@@ -77,4 +77,15 @@ buildings:
       min_height: 5
       max_height: 9
     door:
+      size:
+        min_height: 2
+        max_height: 4
+        min_width: 1
+        max_width: 3
+      padding:
+        max: 2
+        max_top: 2
+
+  roof:
+    rembard: 0.5
       
\ No newline at end of file