我有 2 個游戲對象，一個藍色和一個紅色。兩人都在場景中跑來跑去，鏡頭受限，所以他們不能通過某個區域。如果可能的話，我也想知道如何在對角線上移動它們。這是我的全部代碼。public Transform Objectup;public Transform Objectdown;public Transform Objectright;public Transform Objectleft;public DirectionGameObject direction;public int speed = 2;public enum DirectionGameObject{ Right, Left, Up, Down}// Start is called before the first frame updatevoid Start(){ direction = SortdirectionGameObject(direction);}// Update is called once per framevoid Update(){ Destroy(); if(direction == DirectionGameObject.Right) { transform.Translate(Vector3.right * Time.deltaTime * speed); if(transform.position.x >= Objectright.position.x) { direction = SortdirectionGameObject(direction); } } if(direction == DirectionGameObject.Left) { transform.Translate(Vector3.left * Time.deltaTime * speed); if(transform.position.x <= Objectleft.position.x) { direction = SortdirectionGameObject(direction); } } if(direction == DirectionGameObject.Up) { transform.Translate(Vector3.up * Time.deltaTime * speed); if(transform.position.y >= Objectup.position.y) { direction = SortdirectionGameObject(direction); } } if(direction == DirectionGameObject.Down) { transform.Translate(Vector3.down * Time.deltaTime * speed); if(transform.position.y <= Objectdown.position.y) { direction = SortdirectionGameObject(direction); } }}private DirectionGameObject SortdirectionGameObject(DirectionGameObject maindirection){ DirectionGameObject directionSorted = maindirection; do{ int newDirection = Random.Range((int)DirectionGameObject.Right, (int)DirectionGameObject.Down + 1); directionSorted = (DirectionGameObject)newDirection; } while (maindirection == directionSorted); return directionSorted;}void Destroy(){ Destroy(gameObject,120.0f);}當我按下 G 和 V 時，我需要在控制臺上顯示它們的顏色和位置。C＃unity3d
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您要查找的游戲對象的顏色屬性位于渲染器組件的材質中。
可以這樣引用：
gameObject.GetComponent<Renderer>().material.color
為了獲得 GameObject 的 Renderer 組件，您必須擁有對它的引用，例如：
GameObject object1;
GameObject object2;
然后，您可以像這樣獲取每個對象的顏色：
Color color1 = object1.GetComponent<Renderer>().material.color;
然后你可以像這樣檢查顏色的值：
if (color1 == Color.red){
// Do something
}
或者，如果你想在控制臺顯示它們的顏色：
Debug.Log(color1);
顏色存儲為 4 個浮點值，因此如果要輸出“顏色為紅色”或“顏色為藍色”，則需要進行等價檢查，就像我在上面提供的“// 做某事”注釋中一樣。
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