[FIX] L'Abad ja s'enganxa be a les escales

data/abad.lua

@@ -311,6 +311,7 @@ end
 function abad_in_stairs(next_x, next_y)
     next_x = next_x or 0
     next_y = next_y or 0
+    local result = false
     
     -- local x1_check = abad.x+abad.bb.x+next_x
     -- local x2_check = abad.x+abad.bb.x+abad.bb.w+next_x
@@ -332,10 +333,12 @@ function abad_in_stairs(next_x, next_y)
     if arc_check_tile(x1_check, y1_check)==tiletype.stair or
        arc_check_tile(x1_check, y2_check)==tiletype.stair
     then
-        return true
+        result = true
     end    
     
-    return false
+    if result then print("IN STAIRS "..next_x.." "..next_y) else print("-") end
+    
+    return result
 end
 
 function abad_in_floor(next_x, next_y)
@@ -394,6 +397,14 @@ function abad_advance()
     abad.hab = hab
 end
 
+function abad_move_down()
+    if abad_in_stairs() then
+        abad.update=abad_state_stairs
+    else
+        abad.update=abad_state_crouch
+    end
+end
+
 -- Controlador principal de l'abad
 function abad_state_normal()
     abad.frame=0
@@ -423,11 +434,7 @@ function abad_state_normal()
     if controller:check("up") and abad_in_stairs() then
         abad.update=abad_state_stairs
     elseif controller:check("down") then
-        if abad_in_stairs() then
+        abad_move_down()
-            abad.update=abad_state_stairs
-        else
-            abad.update=abad_state_crouch
-        end
     elseif controller:check("right") then
         abad.update=abad_state_walking
         abad.flip=false
@@ -512,7 +519,7 @@ function abad_state_walking()
         abad_do_jump(true); -- jumping forward
         return
     elseif controller:check("down") then
-        abad.update=abad_state_crouch
+        abad_move_down()
     elseif controller:check("shoot") then
         abad_shot_cacau()
     end