[WIP] El Abad ja arounda mes o menys be. Afegida capacitat per a entrar dins de tiles que el dibuix es només la meitat d'alt

data/mapa.lua

@@ -5,6 +5,18 @@ local arcade_config = require("arcade_config")
 tiletype={void=0,nonpc=1,stair=2,switch=3,half=4,block=5}
 mapa.wait=0
 mapa.step=0
+
+half_block_set={ 
+    [20] = true, [21] = true, 
+    [22] = true, [28] = true, 
+    [29] = true, [36] = true, 
+    [37] = true, [44] = true, 
+    [45] = true}
+
+function mapa_is_half_block_tile (ntile)
+    return half_block_set[ntile]==true
+end
+
 function mapa_do_backup()
     mapa_backup={}
     for i=1,#mapa do
@@ -181,7 +193,7 @@ function arc_mapa_get_map_coords ( x, y )
 	return calc_room, calc_col, calc_row
 end
 
-function arc_check_tile(world_x,world_y)
+function arc_get_tile(world_x,world_y)
     -- local xx=math.min(11,math.max(0,math.floor(x/8)))
     -- local yy=math.min(5,math.max(0,math.floor(y/8)))
     --rect(xx*8,yy*8,xx*8+8,yy*8+8,3)
@@ -190,8 +202,16 @@ function arc_check_tile(world_x,world_y)
     --             switch=3 / half=4 / block=5    
     
     local hab, xx, yy = arc_mapa_get_map_coords(world_x, world_y)
+-- print("ARC_GT= "..hab.."> "..x..", "..y.." => "..tile)
     local tile=mapa_get_tile(hab,xx,yy)
--- print("ARC_CT= "..hab.."> "..x..", "..y.." => "..tile)
+    return tile
+end
+
+function arc_check_tile(world_x,world_y)
+    -- tiletype => void=0 / nonpc=1 / stair=2 / 
+    --             switch=3 / half=4 / block=5    
+    
+    local tile=arc_get_tile(world_x, world_y)
     if tile<8 then
         return tiletype.half
     elseif tile<15 then