Reverse HP Bars

[lucien]

Ok. I've got this HP bar from the mr.mo ABS:

alias trick_draw_actor_hp draw_actor_hp
def draw_actor_hp(actor, x, y, width = 144)
# Calculate if there is draw space for MaxHP
if width - 32 >= 108
hp_x = x + width - 108
flag = true
elsif width - 32 >= 48
hp_x = x + width - 48
flag = false
end
width = hp_x - x
width += $game_temp.in_battle ? 50 : 100
# Draw HP
draw_gradient_bar(x, y + 16, actor.hp, actor.maxhp, HP_BAR, width, 8)
trick_draw_actor_hp(actor, x, y, width)
end

So it makes a HP bar that fills from left to right. Now I want it to fill from right to left.
Hope somebody can help.

 

[Lettuce]

you must give us teh draw_gradient_bar def

~(*_*)~

 

[lucien]

Ok. Sorry

def draw_gradient_bar(x, y, min, max, file, width = nil, height = nil, hue = 0, back = "Back", back2 = "Back2")
bar = RPG::Cache.gradient(file, hue)
back = RPG::Cache.gradient(back)
back2 = RPG::Cache.gradient(back2)
cx = BORDER
cy = BORDER
dx = OUTLINE
dy = OUTLINE
zoom_x = width != nil ? width : back.width
zoom_y = height != nil ? height : back.height
percent = min / max.to_f if max != 0
percent = 0 if max == 0
back_dest_rect = Rect.new(x,y,zoom_x,zoom_y)
back2_dest_rect = Rect.new(x+dx,y+dy,zoom_x -dx*2,zoom_y-dy*2)
bar_dest_rect = Rect.new(x+cx,y+cy,zoom_x * percent-cx*2,zoom_y-cy*2)
back_source_rect = Rect.new(0,0,back.width,back.height)
back2_source_rect = Rect.new(0,0,back2.width,back2.height)
bar_source_rect = Rect.new(0,0,bar.width* percent,bar.height)
self.contents.stretch_blt(back_dest_rect, back, back_source_rect)
self.contents.stretch_blt(back2_dest_rect, back2, back2_source_rect)
self.contents.stretch_blt(bar_dest_rect, bar, bar_source_rect)
end