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我对自己的健康有一点问题。当我移动我的人物时,健康栏从屏幕上消失。 我该如何让它站在我的屏幕上,有些东西不喜欢移动到任何地方。但是当我移动我的人物时,它也会移动。XNA的健康吧
这里我的代码:
private Texture2D container, lifebar;
public Vector2 position;
public int fullHealth;
public int currentHealth;
public Healthbar(ContentManager content)
{
LoadContent(content);
fullHealth = lifebar.Width;
currentHealth = fullHealth;
}
private void LoadContent(ContentManager content)
{
container = content.Load<Texture2D>("Untitled");
lifebar = content.Load<Texture2D>("Health 2");
}
public void Update()
{
if (Keyboard.GetState().IsKeyDown(Keys.Right))
position.X += 3;
if (Keyboard.GetState().IsKeyDown(Keys.Left))
position.X -= 3;
}
public void Draw(SpriteBatch spriteBatch)
{
spriteBatch.Draw(container, position ,Color.Red);
spriteBatch.Draw(lifebar, position, new Rectangle((int)position.X, (int)position.Y, currentHealth, lifebar.Height), Color.Pink);
}