[WIP] Treballant en el jefe. Super al 50%

data/bar_meter.lua

@@ -1,6 +1,9 @@
 bar_meter={}
 
-function bar_meter.new(scr_x, scr_y, width, height, _value, _max_value, _actor)
+function bar_meter.new(scr_x, scr_y, width, height, _value, _max_value, _actor, _color_ok, _color_warn, _color_danger)
+    _color_ok     = _color_ok     or 10; -- verd
+    _color_warn   = _color_warn   or 8;  -- groc
+    _color_danger = _color_danger or 3;  -- roig
     return {
         x = scr_x,
         y = scr_y,
@@ -10,6 +13,9 @@ function bar_meter.new(scr_x, scr_y, width, height, _value, _max_value, _actor)
         max_value = _max_value,
         draw=bar_meter.draw,
         actor=_actor,
+        color_ok = _color_ok,
+        color_warn = _color_warn,
+        color_danger = _color_danger,
     }
 end
 
@@ -37,25 +43,29 @@ function bar_meter:draw()
     
     if self.value>self.max_value/2 then
         -- 50%
-        color = 10; -- verd
+        color = self.color_ok
     elseif self.value>self.max_value/3 then
         -- 33%
-        color = 8; -- groc
+        color = self.color_warn
     else
-        color = 3; -- roig
+        color = self.color_danger
     end
     
-    local segment_w  = math.floor((w-2)/self.max_value)
-    local full_width = w-2
-    local curr_width = math.floor((w-2)*(self.value/self.max_value))
+    local lifebar_w = w-3
+    local segment_w  = lifebar_w/self.max_value
+    local life_w = math.floor(lifebar_w*(self.value/self.max_value))
+    -- if self.value==self.max_value then curr_width=curr_width-2 end
     if self.value>0 then
-    --    -- fons negre
-    --    draw.rectf( x+2, y+2, w-4, h-4,  2 );
         -- barra de vida
-        draw.rectf( x+2, y+2, curr_width-1, h-3,  color );
+        draw.rectf( x+2, y+2, life_w, h-3,  color );
         -- segments
-        for n_segment=1,self.max_value-1 do
-            draw.vline( x+2+segment_w*n_segment, y+2, y+h-2, 16)
+        for n_segment=1,self.value-1 do
+            x_segment = math.floor((x+2)+segment_w*n_segment)
+            -- if n_segment==self.max_value then 
+                -- x_segment=x+w-2
+            -- end
+            draw.vline( x_segment, y+2, y+h-2, 16)
         end
+        -- draw.vline( x+2+segment_w*n_segment, y+2, y+h-2, 16)
     end
 end