如何使用ac＃sript在3D统一游戏中生成硬币和不同的障碍物？

Question

我正在统一制作3D游戏，我想知道如何使用ac＃脚本随机生成硬币和不同的障碍物。

Answer 1

You can use Instantiate Method along with Random Class to do this thing. For Example:

 public class InstantiateExample : MonoBehaviour
    {
        public GameObject prefab;

        void Start()
        {
            for (int i = 0; i < 10; i++)
                Instantiate(prefab, new Vector3(i * 2.0f, 0, 0), Quaternion.identity);
        }
    }

In this example, we instantiate 10 copies of a prefab object in a line along the x axis.( More ) *

You can specify random position like this

    var position = Vector3(Random.Range(-10, 10), 0, Random.Range(-10, 10)); 
   Instantiate(prefab, position, Quaternion.identity);

while prefab is your object (like coin, obstacle, enemy etc).