energy_remain = each.energy/enemy.BigEnemy.energy
if energy_remain > 0.2:
energy_color = GREEN
else:
energy_color = RED
pygame.draw.line(screen,energy_color,\
(each.rect.left,each.rect.top - 5),\
(each.rect.left + each.rect.width * energy_remain,\
each.rect.top - 5),2)
Warning (from warnings module):
File "C:\高工\Python\飞机大战\main.py", line 365
pygame.draw.line(screen,energy_color,\
DeprecationWarning: an integer is required (got type float). Implicit conversion to integers using int is deprecated, and may be removed in a future version of Python.
当生命大于20%显示绿色,否则显示红色
Warning (from warnings module): File "C:\高工\Python\飞机大战\main.py", line 365 pygame.draw.line(screen,energy_color,\ DeprecationWarning: an integer is required (got type float). Implicit conversion to integers using int is deprecated, and may be removed in a future version of Python.
试过在if和else语句里分别画,把energy_color直接换成(0,255,0)和(255,0,0),还是同样有警告,不知道该从什么地方改了