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之前完成一个体感接钻石的小游戏，大体过程就是天上掉钻石，用一个物体接住，这个物体是通过kinect来控制的他的前后左右。接到不同的钻石就可以获得不同的得分。
这段代码是下落的位置，下落的游戏物体，还定义了ScoreHit（）得分。主要解决海上下落问题，此脚本具有通用性。
using UnityEngine;
using System.Collections.Generic;public class BallCreator : MonoBehaviour
{// the ball prefab. @note MUST be attachedpublic GameObject prefab;// the object we create the balls near @note MUST be attached.public Transform where;// holds the player mapper (used to find out if we have a target player).public NIPlayerManager m_playerManager;// the time to create the next ball//private float m_timeToCreateNextBall;public float m_timeToCreateNextBall;// The number of balls the user hit (used for scoring)private int m_numBallsHit = 0;// The number of balls created (used for scoring)// private int m_numBallsCreated;public int m_numBallsCreated;// Marks that the user has scored a hit (used for scoring).// public void ScoreHit(){m_numBallsHit++;}// mono-behavior initializationpublic void Start () {m_numBallsHit = 0;m_numBallsCreated = 0;m_timeToCreateNextBall = 0;if(m_playerManager==null)m_playerManager = FindObjectOfType(typeof(NIPlayerManager)) as NIPlayerManager;}// mono-behavior Update is called once per framepublic void Update () {if (Time.time < m_timeToCreateNextBall)return; // we created a ball very recently, wait.if (m_playerManager == null)return; // this means we don't even have a plyer manager.NISelectedPlayer player = m_playerManager.GetPlayer(0);if (player == null || player.Valid == false || player.Tracking == false)return; // this means we don't have a calibrated userif (SkeletonGuiControl.m_mode == SkeletonGuiControl.SkeletonGUIModes.GUIMode)return; // we don't throw balls while in GUI mode.// now we know we should throw a ball. We first figure out where (a random around the// x axis of the "where" transform and a constant modifier on the y and z).Vector3 pos = where.position;pos.x += Random.Range(- 2.0f, 2.0f);pos.y += 8.0f;pos.z += 2.1f;// create the ballInstantiate(prefab, pos, Quaternion.identity);m_numBallsCreated++;// we set the time for the next ball. The time itself depends on how many balls were created // (the more balls, the less time on average).float maxTime = 5.0f;float minTime = 1.0f;if (m_numBallsCreated > 15)maxTime = 4.0f;if (m_numBallsCreated > 30)maxTime = 3.0f;if (m_numBallsCreated > 45)minTime = 0.5f;if (m_numBallsCreated > 85)maxTime = 2.0f;m_timeToCreateNextBall = Time.time + Random.Range(minTime,maxTime);}// mono-behavior OnGUI shows the scoringvoid OnGUI(){if (SkeletonGuiControl.m_mode == SkeletonGuiControl.SkeletonGUIModes.GUIMode)return; // we don't draw score while in GUI mode.GUI.Box(new Rect(Screen.width/2 -100, 10, 200, 20), "You Hit " + m_numBallsHit + " balls of " + m_numBallsCreated);}}这篇关于unity体感游戏--接钻石游戏（一）游戏物体下落的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
