unity鼠标发射线总结

1、方法一： string outName=null; if ( Input.GetMouseButtonDown(0)) { Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); RaycastHit hit; if (Physics.Raycast(ray,out hit )) { if (hit.collider.name == outName) { Debug.Log(hit.collider.name );

            }
        }
    }