方法①：使用组件：SpriteRenderer
使用GetAxis()和GetAxisRaw()没有区别
public SpriteRenderer spriteRenderer;
public float moveFactor;
void Start(){
spriteRenderer=GetComponent<SpriteRenderer>();
}
void Move(){
moveFactor = Input.GetAxisRaw("Horizontal");
if(moveFactor > 0) spriteRenderer.flipX = false;
else if (moveFactor < 0) spriteRenderer.flipX = true;
}
方法②：使用组件：Transform
情况1：使用GetAxisRaw();没有刹车效果，及翻转过程没有过渡，
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moveFactor
moveFactor取-1,1,0
public float moveFactor;
void Move(){
moveFactor = Input.GetAxisRaw("Horizontal");
if(moveFactor!=0) transform.localScale=new Vector3(moveFactor,0.5,0.5);
}
情况1：使用GetAxis();有刹车效果，及翻转过程有过渡，
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moveFactor
moveFactor取-1~0
public float moveFactor;
public bool facingRight=true;
void Move(){
moveFactor = Input.GetAxisRaw("Horizontal");
//当图片的方向与移动的方向不一致时，需要翻转
if(!facingRight&&moveFactor>0) Flip();
else if(facingRight&&moveFactor<0) Flip();
}
void Flip(){
Vector3 playerScale=transform.localScale;
playerScale.x*=-1;
transform.localScale=playerScale;
facingRight=!facingRight;
}
其余方法简写汇总：
01文章来源：https://www.toymoban.com/news/detail-653952.html
//01
void Move(){
float MoveX = Input.GetAxis("Horizontal");
float FlipX = Input.GetAxisRaw("Horizontal");
rb.velocity = new Vector2(MoveX*playerSpeed,rb.velocity.y);
if(FlipX!=0){
transform.localScale = new Vector3(FlipX,1,1);
}
}
02文章来源地址https://www.toymoban.com/news/detail-653952.html
transform.localScale = new Vector3(horizontal>0?1:-1,1);
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