[NEW] Afegit sistema de mood per a l'abad

data/abad.lua

@@ -62,7 +62,8 @@ function abad_init()
            anim={0,1,0,2},
            bb={x=8,y=0,w=16,h=32},
            safe={hab=10,x=40,y=24},
-           move=abad.move }
+           move=abad.move,
+           mood="normal"}
     abad.update=abad_state_normal
     abad.objects={}
 end
@@ -74,6 +75,25 @@ function abad:move( x, y )
     self.hab = hab
 end
 
+function abad_add_mood(abad_x, spr_off_x, abad_y, spr_off_y, flip, mood)
+    flip = flip or false
+    mood = mood or "normal"
+    
+    if flip then
+        abad_x = abad_x-15+4
+    end
+    
+    if mood~="normal" then
+        if mood=="sorpresa" then
+            draw.surf(240,0,11,4,abad_x+16-spr_off_x,abad_y+5-spr_off_y,11,4,flip)
+        elseif mood=="enfadat" then
+            draw.surf(240,4,11,4,abad_x+16-spr_off_x,abad_y+5-spr_off_y,11,4,flip)
+        elseif mood=="interessant" then
+            draw.surf(240,8,11,4,abad_x+16-spr_off_x,abad_y+5-spr_off_y,11,4,flip)
+        end
+    end
+end
+
 function abad:draw()
     local flip = abad.flip
     local x, y = viewp:screen_coords(self.x, self.y)
@@ -87,6 +107,10 @@ function abad:draw()
     end
     if (abad.respawning==0) or (math.floor(abad.respawning/15)%2==0) then
         draw.surf(abad.frame*abad.w,0,abad.w,abad.h,x,y,abad.w,abad.h,flip)
+        -- caminant, parat, disparant o saltant
+        if abad.frame<=3 or abad.frame==6 then
+            abad_add_mood(x,0,y,0,flip,abad.mood)
+        end
     end
 
     if abad.respawning > 0 then