Question

我正在进行文字冒险我正在使用

def do_health
    print health,"/ 200"

显示健康状况，但我想将其转换为百分比并打印类似

的内容

|----------          |
         50%

取决于玩家离开的健康百分比，但我无法在其他任何地方找到任何关于使健康栏闲置的事情。

提前致谢。

Answer 1

所有需要做的只是进行一些简单的转换，将您当前的健康状况转换为多个破折号，并定义破折号的最大数量（在这种情况下 20 ：healthDashes）相当于你的最大生命值（200：maxHealth）。

考虑您还剩80点生命值。因此，例如，如果我们将healthDashes(20)/maxHealth(200)取为10，则这是我们将健康除以将其转换为我们想要的破折号的值。然后，您可以将当前的health设为80，短划线的数量为：80/10 => 8 dashes。百分比是直截了当的：(health(80)/maxHealth(200))*100 = > 40 percent。

现在在python中你只需应用上面的那个lodic就可以得到：

health = 80        # Current Health
maxHealth = 200    # Max Health
healthDashes = 20  # Max Displayed dashes

def do_health():
  dashConvert = int(maxHealth/healthDashes)                         # Get the number to divide by to convert health to dashes (being 10)
  currentDashes = int(health/dashConvert)                           # Convert health to dash count: 80/10 => 8 dashes
  remainingHealth = healthDashes - currentDashes                    # Get the health remaining to fill as space => 12 spaces

  healthDisplay = ''.join(['-' for i in range(currentDashes)])      # Convert 8 to 8 dashes as a string:   "--------"
  remainingDisplay = ''.join([' ' for i in range(remainingHealth)]) # Convert 12 to 12 spaces as a string: "            "
  percent = str(int((health/maxHealth)*100)) + "%"                  # Get the percent as a whole number:   40%

  print("|" + healthDisplay + remainingDisplay + "|")               # Print out textbased healthbar
  print("         " + percent)                                      # Print the percent

如果你调用方法，你会得到结果：

do_health()
>
|--------            |
         40%

以下是更改health的价值的一些示例：

|----------          |  # health = 100
         50%
|--------------------|  # health = 200
         100%
|                    |  # health = 0
         0%
|------              |  # health = 68
         34%

Python文本游戏健康栏

1 个答案: