c# - 如何在鼠标位置生成对象？

Question

当我单击右键时，我想创建新的球体。而且我不知道为什么这不起作用。它创建了一个球体，但绝对不是在鼠标位置上!

Vector2 mousePos;
public Transform mousePointer;
float mouseX, mouseY;
Vector3 spawnPoint;

void Start () {

}

void Update () {
    if(Input.GetMouseButtonDown(1)){
        mousePos = Input.mousePosition;
        mouseX = Input.mousePosition.x;
        mouseY = Input.mousePosition.y;
        spawnPoint = new Vector3(mouseX, mouseY, 0);
        Instantiate(mousePointer, spawnPoint, Quaternion.identity);
    }
}

Answer 1

尝试生成相对于相机的对象。

例如，使用 spawnPoint = cameraPosition + new Vector3(mouseX, mouseY, 0); 或类似的东西。查看相关帖子:Create a cube relative to camera mouse position .

对象正在全局坐标中生成。