【unity学习笔记】手机RPG游戏中角色移动方式实现

void Move(){

Vector2 offset = new Vector2(ETCInput.GetAxis("Horizontal"), ETCInput.GetAxis("Vertical"));  //摇杆输入
if (offset.magnitude == 0)  //当摇杆没有偏移时角色朝向不变
transform.forward = transform.forward;
else {
cameraForward = mainCamera.transform.right * offset.x+ mainCamera.transform.forward* offset.y;
cameraForward = new Vector3(-cameraForward.x, 0, -cameraForward.z);

transform.forward = cameraForward;

}
if (offset.magnitude > 0.1) //最小移动距离
player.SimpleMove( cameraForward* moveSpeed);
}