版本 作者 参与者 完成日期 备注 UnityAPI_RaycastHit_V01_1.0 严立钻 2020.05.22 ++1、API的积累:对API的合理利用不仅可以减轻自己的编码负担,而且往往可以提高程序的运行效率;这也是钻哥开始“Unity API”独立打造分类的初衷; ++2、Shader编程:想要做出一款精品游戏往往需要有高效的Shader的支持;Unity提供了一套改良的“Shader Lab”系统,优化了繁杂的“Open GL”编程; ++3、综合能力(技术+业务+管理):一款产品的制作除了功能编程外,往往会涉及很多其他领域,例如产品架构、UI交互设计、模型制作等,作为主要的编程人员,对其他相关领域的了解程序往往会影响到产品制作直至最后的产品体验; ++++立钻哥哥一直在推动【VR云游戏=Unity+SteamVR+云技术+5G+AI】,这个只是一个引子,抛砖引玉让大家对整个知识体系有一个明确的落地方向,宝宝们可以根据自己的兴趣方向进行拓展:比如Unity这里是指一种“3D游戏引擎”,也可拓展至“UE4、Cocos2dx”等游戏引擎;SteamVR是一种跨硬件解决方案,也可拓展至“VRTK”等第三方插件;“云技术+5G”是一种跨平台解决方案的核心技术,同样可拓展至其他平台解决方案;AI也是一种先进技术的举例,也可以拓展至任何一种前沿技术; ++++【Unity API】分类:https://blog.csdn.net/vrunsoftyanlz/category_7637520.html ++++【Unity开发基础】分类:https://blog.csdn.net/vrunsoftyanlz/category_7309057.html ++++【Linux系统编程】分类:https://blog.csdn.net/vrunsoftyanlz/category_9694767.html ++++【C++C铸就生存利器】分类:https://blog.csdn.net/vrunsoftyanlz/category_9325802.html ++++【人工智能AI2026】分类:https://blog.csdn.net/vrunsoftyanlz/category_9212024.html ++++【立钻哥哥ImapBox空间】:https://blog.csdn.net/VRunSoftYanlz/ 立钻哥哥:Structure used to get information back from a raycast. ++++碰到的三角形的重心坐标; ++++让插值沿3轴的任意顶点数据; using UnityEngine; using System.Collections; using YanlzXREngine; public class YanlzRaycastHit : MonoBehaviour{ void Update(){ RaycastHit hit; if(!Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit)){ return; } MeshCollider meshCollider = hit.collider as MeshCollider; if(meshCollider == null || meshCollider.sharedMesh == null){ return; } Mesh mesh = meshCollider.sharedMesh; Vector3[] normals = mesh.normals; int[] triangles = mesh.triangles; Vector3 n0 = normals[triangles[hit.triangleIndex * 3 + 0]]; Vector3 n1 = normals[triangles[hit.triangleIndex * 3 + 1]]; Vector3 n2 = normals[triangles[hit.triangleIndex * 3 + 2]]; Vector3 baryCenter = hit.barycentricCoordinate; Vector3 interpolatedNormal = n0 * baryCenter.x + n1 * baryCenter.y + n2 * baryCenter.z; interpolatedNormal = interpolatedNormal.normalized; Transform hitTransform = hit.collider.transform; interpolatedNormal = hitTransform.TransformDirection(interpolatedNormal); Debug.DrawRay(hit.point, interpolatedNormal); } //立钻哥哥:void Update(){} } //立钻哥哥:public class YanlzRaycastHit{} ++++碰到的碰撞器; ++++如果射线什么也没有碰到返回null;如果碰到碰撞器,就返回碰撞器; using UnityEngine; using System.Collections; using YanlzXREngine; public class YanlzRaycastHit : MonoBehaviour{ void Update(){ if(Input.GetMouseButtonDown(0)){ RaycastHit hit; Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); if(Physics.Raycast(ray, out hit)){ hit.collider.enabled = false; } } //立钻哥哥:if(){} } //立钻哥哥:void Update(){} } //立钻哥哥:public class YanlzRaycastHit{} ++++从射线的原点到触碰点的距离; using UnityEngine; using System.Collections; using YanlzXREngine; public class YanlzRaycastHit : MonoBehaviour{ public float moveForce = 1.0F; public float rotateTorque = 1.0F; public float hoverHeight = 4.0F; public float hoverForce = 5.0F; public float hoverDamp = 0.5F; public Rigidbody rb; void Start(){ rb = GetComponent<Rigidbody>(); rb.drag = 0.5F; rb.angularDrag = 0.5F; } //立钻哥哥:void Start(){} void FixedUpdate(){ rb.AddForce(Input.GetAxis(“Vertical”) * moveForce * transform.forward); rb.AddTorque(Input.GetAxis(“Horizontal”) * rotateTorque * Vector3.up); RaycastHit hit; Ray downRay = new Ray(transform.position, -Vector3.up); if(Physics.Raycast(downRay, out hit)){ float hoverError = hoverHeight – hit.distance; if(hoverError > 0){ float upwardSpeed = rb.velocity.y; float lift = hoverError * hoverForce – upwardSpeed * hoverDamp; rb.AddForce(lift * Vector3.up); } //立钻哥哥:if(hoverError > 0){} } //立钻哥哥:if(Physics.Raycast()){} } //立钻哥哥:void FixedUpdate(){} } //立钻哥哥:public class YanlzRaycastHit{} ++++立钻哥哥:光照贴图坐标; ++++在触碰点的UV光照贴图的坐标; ++++这个能用于取样光照贴图,设置取样的颜色值作为移动对象的材质颜色,使其粗略匹配烘焙的光照; ++++射线触碰表面的法线; using UnityEngine; using System.Collections; using YanlzXREngine; public class YanlzRaycastHit : MonoBehaviour{ public Transform gunObj; void Update(){ if(Input.GetMouseButton(0)){ RaycastHit hit; Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); if(Physics.Raycast(ray, out hit)){ Vector3 incomingVec = hit.point – gunObj.position; Vector3 reflectVec = Vector3.Reflect(incomingVec, hit.normal); Debug.DrawLine(gunObj.position, hit.point, Color.red); Debug.DrawRay(hit.point, reflectVec, Color.green); } //立钻哥哥:if(Physics.Raycast()){} } //立钻哥哥:if(Input.GetMouseButton()){} } //立钻哥哥:void Update(){} } //立钻哥哥:public class YanlzRaycastHit{} ++++在世界坐标空间,射线碰到碰撞器的接触点; using UnityEngine; using System.Collections; using YanlzXREngine; public class YanlzRaycastHit : MonoBehaviour{ public float pokeForce; void Update(){ RaycastHit hit; Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); if(Physics.Raycast(ray, out hit)){ if(hit.rigidbody != null){ hit.rigidbody.AddForceAtPosition(ray.direction * pokeForce, hit.point); } //立钻哥哥:if(hit.rigidbody != null){} } //立钻哥哥:if(Physics.Raycast()){} } //立钻哥哥:void Update(){} } //立钻哥哥:public class YanlzRaycastHit{} ++++【Unity API】分类:https://blog.csdn.net/vrunsoftyanlz/category_7637520.html ++++【Unity开发基础】分类:https://blog.csdn.net/vrunsoftyanlz/category_7309057.html ++++【Linux系统编程】分类:https://blog.csdn.net/vrunsoftyanlz/category_9694767.html ++++【C++C铸就生存利器】分类:https://blog.csdn.net/vrunsoftyanlz/category_9325802.html ++++【人工智能AI2026】分类:https://blog.csdn.net/vrunsoftyanlz/category_9212024.html ++++【立钻哥哥ImapBox空间】:https://blog.csdn.net/VRunSoftYanlz/ 立钻哥哥推荐的拓展学习链接(Link_Url) ++++立钻哥哥Unity 学习空间: https://blog.csdn.net/VRunSoftYanlz/ ++++虚拟现实VR资讯: https://blog.csdn.net/VRunSoftYanlz/article/details/89165846 ++++HTC_VIVE开发基础:https://blog.csdn.net/VRunSoftYanlz/article/details/81989970 ++++Oculus杂谈:https://blog.csdn.net/VRunSoftYanlz/article/details/82469850 ++++Oculus安装使用:https://blog.csdn.net/VRunSoftYanlz/article/details/82718982 ++++Unity+SteamVR=>VR:https://blog.csdn.net/VRunSoftYanlz/article/details/88809370 ++++Unity减少VR晕眩症:https://blog.csdn.net/VRunSoftYanlz/article/details/89115518 ++++SteamVR简介:https://blog.csdn.net/VRunSoftYanlz/article/details/86484254 ++++SteamVR脚本功能分析:https://blog.csdn.net/VRunSoftYanlz/article/details/86531480 ++++SteamVR2.0开发指南:https://blog.csdn.net/VRunSoftYanlz/article/details/86618187 ++++SteamVR2.2.0开发指南:https://blog.csdn.net/VRunSoftYanlz/article/details/88784527 ++++SteamVR2.2.0快速入门:https://blog.csdn.net/VRunSoftYanlz/article/details/88833579 ++++SteamVR2.2.0交互系统:https://blog.csdn.net/VRunSoftYanlz/article/details/89199778 ++++SteamVR2.2.0传送机制:https://blog.csdn.net/VRunSoftYanlz/article/details/89390866 ++++SteamVR2.2.0教程(一):https://blog.csdn.net/VRunSoftYanlz/article/details/89324067 ++++SteamVR2.2.0教程(二):https://blog.csdn.net/VRunSoftYanlz/article/details/89894097 ++++SteamVR_Skeleton_Poser:https://blog.csdn.net/VRunSoftYanlz/article/details/89931725 ++++SteamVR实战之PMCore:https://blog.csdn.net/VRunSoftYanlz/article/details/89463658 ++++SteamVR/Extras:https://blog.csdn.net/VRunSoftYanlz/article/details/86584108 ++++SteamVR/Input:https://blog.csdn.net/VRunSoftYanlz/article/details/86601950 ++++OpenXR简介:https://blog.csdn.net/VRunSoftYanlz/article/details/85726365 ++++VRTK杂谈:https://blog.csdn.net/VRunSoftYanlz/article/details/82562993 ++++VRTK快速入门(杂谈):https://blog.csdn.net/VRunSoftYanlz/article/details/82955267 ++++VRTK官方示例(目录):https://blog.csdn.net/VRunSoftYanlz/article/details/82955410 ++++VRTK代码结构(目录):https://blog.csdn.net/VRunSoftYanlz/article/details/82780085 ++++VRTK(SceneResources):https://blog.csdn.net/VRunSoftYanlz/article/details/82795400 ++++VRTK_ControllerEvents:https://blog.csdn.net/VRunSoftYanlz/article/details/83099512 ++++VRTK_InteractTouch:https://blog.csdn.net/VRunSoftYanlz/article/details/83120220 ++++虚拟现实行业应用:https://blog.csdn.net/VRunSoftYanlz/article/details/88360157 ++++Steam平台上的VR:https://blog.csdn.net/VRunSoftYanlz/article/details/88960085 ++++Steam平台热销VR:https://blog.csdn.net/VRunSoftYanlz/article/details/89007741 ++++VR实验:以太网帧的构成:https://blog.csdn.net/VRunSoftYanlz/article/details/82598140 ++++实验四:存储器扩展实验:https://blog.csdn.net/VRunSoftYanlz/article/details/87834434 ++++FrameVR示例V0913:https://blog.csdn.net/VRunSoftYanlz/article/details/82808498 ++++FrameVR示例V1003:https://blog.csdn.net/VRunSoftYanlz/article/details/83066516 ++++SwitchMachineV1022:https://blog.csdn.net/VRunSoftYanlz/article/details/83280886 ++++PlaySceneManagerV1022:https://blog.csdn.net/VRunSoftYanlz/article/details/83280886 ++++Unity5.x用户手册:https://blog.csdn.net/VRunSoftYanlz/article/details/81712741 ++++Unity面试题ABC:https://blog.csdn.net/vrunsoftyanlz/article/details/78630687 ++++Unity面试题D:https://blog.csdn.net/VRunSoftYanlz/article/details/78630838 ++++Unity面试题E:https://blog.csdn.net/vrunsoftyanlz/article/details/78630913 ++++Unity面试题F:https://blog.csdn.net/VRunSoftYanlz/article/details/78630945 ++++Cocos2dx面试题:https://blog.csdn.net/VRunSoftYanlz/article/details/78630967 ++++禅道[zentao]:https://blog.csdn.net/VRunSoftYanlz/article/details/83964057 ++++Lua快速入门篇(Xlua拓展):https://blog.csdn.net/VRunSoftYanlz/article/details/81173818 ++++Lua快速入门篇(XLua教程):https://blog.csdn.net/VRunSoftYanlz/article/details/81141502 ++++Lua快速入门篇(基础概述):https://blog.csdn.net/VRunSoftYanlz/article/details/81041359 ++++框架知识点:https://blog.csdn.net/VRunSoftYanlz/article/details/80862879 ++++游戏框架(UI框架夯实篇):https://blog.csdn.net/vrunsoftyanlz/article/details/80781140 ++++游戏框架(初探篇):https://blog.csdn.net/VRunSoftYanlz/article/details/80630325 ++++.Net框架设计:https://blog.csdn.net/VRunSoftYanlz/article/details/87401225 ++++从零开始学架构:https://blog.csdn.net/VRunSoftYanlz/article/details/88095895 ++++设计模式简单整理:https://blog.csdn.net/vrunsoftyanlz/article/details/79839641 ++++专题:设计模式(精华篇):https://blog.csdn.net/VRunSoftYanlz/article/details/81322678 ++++U3D小项目参考:https://blog.csdn.net/vrunsoftyanlz/article/details/80141811 ++++Unity小游戏算法分析:https://blog.csdn.net/VRunSoftYanlz/article/details/87908365 ++++Unity案例(Vehicle):https://blog.csdn.net/VRunSoftYanlz/article/details/82355876 ++++UML类图:https://blog.csdn.net/vrunsoftyanlz/article/details/80289461 ++++PowerDesigner简介:https://blog.csdn.net/VRunSoftYanlz/article/details/86500084 ++++Unity知识点0001:https://blog.csdn.net/vrunsoftyanlz/article/details/80302012 ++++Unity知识点0008:https://blog.csdn.net/VRunSoftYanlz/article/details/81153606 ++++U3D_Shader编程(第一篇:快速入门篇):https://blog.csdn.net/vrunsoftyanlz/article/details/80372071 ++++U3D_Shader编程(第二篇:基础夯实篇):https://blog.csdn.net/vrunsoftyanlz/article/details/80372628 ++++Unity引擎基础:https://blog.csdn.net/vrunsoftyanlz/article/details/78881685 ++++Unity面向组件开发:https://blog.csdn.net/vrunsoftyanlz/article/details/78881752 ++++Unity物理系统:https://blog.csdn.net/vrunsoftyanlz/article/details/78881879 ++++Unity2D平台开发:https://blog.csdn.net/vrunsoftyanlz/article/details/78882034 ++++UGUI基础:https://blog.csdn.net/vrunsoftyanlz/article/details/78884693 ++++UGUI进阶:https://blog.csdn.net/vrunsoftyanlz/article/details/78884882 ++++UGUI综合:https://blog.csdn.net/vrunsoftyanlz/article/details/78885013 ++++Unity动画系统基础:https://blog.csdn.net/vrunsoftyanlz/article/details/78886068 ++++Unity动画系统进阶:https://blog.csdn.net/vrunsoftyanlz/article/details/78886198 ++++Navigation导航系统:https://blog.csdn.net/vrunsoftyanlz/article/details/78886281 ++++Unity特效渲染:https://blog.csdn.net/vrunsoftyanlz/article/details/78886403 ++++Unity数据存储:https://blog.csdn.net/vrunsoftyanlz/article/details/79251273 ++++Unity中Sqlite数据库:https://blog.csdn.net/vrunsoftyanlz/article/details/79254162 ++++WWW类和协程:https://blog.csdn.net/vrunsoftyanlz/article/details/79254559 ++++Unity网络:https://blog.csdn.net/vrunsoftyanlz/article/details/79254902 ++++Unity资源加密:https://blog.csdn.net/VRunSoftYanlz/article/details/87644514 ++++PhotonServer简介:https://blog.csdn.net/VRunSoftYanlz/article/details/86652770 ++++编写Photon游戏服务器:https://blog.csdn.net/VRunSoftYanlz/article/details/86682935 ++++C#事件:https://blog.csdn.net/vrunsoftyanlz/article/details/78631267 ++++C#委托:https://blog.csdn.net/vrunsoftyanlz/article/details/78631183 ++++C#集合:https://blog.csdn.net/vrunsoftyanlz/article/details/78631175 ++++C#泛型:https://blog.csdn.net/vrunsoftyanlz/article/details/78631141 ++++C#接口:https://blog.csdn.net/vrunsoftyanlz/article/details/78631122 ++++C#静态类:https://blog.csdn.net/vrunsoftyanlz/article/details/78630979 ++++C#中System.String类:https://blog.csdn.net/vrunsoftyanlz/article/details/78630945 ++++C#数据类型:https://blog.csdn.net/vrunsoftyanlz/article/details/78630913 ++++Unity3D默认的快捷键:https://blog.csdn.net/vrunsoftyanlz/article/details/78630838 ++++游戏相关缩写:https://blog.csdn.net/vrunsoftyanlz/article/details/78630687 ++++UnityAPI.Rigidbody刚体:https://blog.csdn.net/VRunSoftYanlz/article/details/81784053 ++++UnityAPI.Material材质:https://blog.csdn.net/VRunSoftYanlz/article/details/81814303 ++++UnityAPI.Android安卓:https://blog.csdn.net/VRunSoftYanlz/article/details/81843193 ++++UnityAPI.AndroidJNI安卓JNI:https://blog.csdn.net/VRunSoftYanlz/article/details/81879345 ++++UnityAPI.Transform变换:https://blog.csdn.net/VRunSoftYanlz/article/details/81916293 ++++UnityAPI.WheelCollider轮碰撞器:https://blog.csdn.net/VRunSoftYanlz/article/details/82356217 ++++UnityAPI.Resources资源:https://blog.csdn.net/VRunSoftYanlz/article/details/83155518 ++++JSON数据结构:https://blog.csdn.net/VRunSoftYanlz/article/details/82026644 ++++CocosStudio快速入门:https://blog.csdn.net/VRunSoftYanlz/article/details/82356839 ++++Unity企业内训(目录):https://blog.csdn.net/VRunSoftYanlz/article/details/82634668 ++++Unity企业内训(第1讲):https://blog.csdn.net/VRunSoftYanlz/article/details/82634733 ++++Unity企业内训(第2讲):https://blog.csdn.net/VRunSoftYanlz/article/details/82861180 ++++Unity企业内训(第3讲):https://blog.csdn.net/VRunSoftYanlz/article/details/82927699 ++++Unity企业内训(第4讲):https://blog.csdn.net/VRunSoftYanlz/article/details/83479776 ++++Unity企业内训(第5讲):https://blog.csdn.net/VRunSoftYanlz/article/details/83963811 ++++Unity企业内训(第6讲):https://blog.csdn.net/VRunSoftYanlz/article/details/84207696 ++++钻哥带您了解产品原型:https://blog.csdn.net/VRunSoftYanlz/article/details/87303828 ++++插件<Obi Rope>:https://blog.csdn.net/VRunSoftYanlz/article/details/83963905 ++++计算机组成原理(教材篇):https://blog.csdn.net/VRunSoftYanlz/article/details/82719129 ++++5G接入:云计算和雾计算:https://blog.csdn.net/VRunSoftYanlz/article/details/88372718 ++++云计算通俗讲义:https://blog.csdn.net/VRunSoftYanlz/article/details/88652803 ++++立钻哥哥Unity 学习空间: https://blog.csdn.net/VRunSoftYanlz –_–VRunSoft:lovezuanzuan–_–《UnityAPI.RaycastHit射线投射碰撞信息》
#《UnityAPI.RaycastHit射线投射碰撞信息》发布说明:
++++“UnityAPI.RaycastHit射线投射碰撞信息”是对UnityAPI中RaycastHit类的剖析和拓展;
立钻哥哥:Unity是一个入门快、提高难的游戏引擎,想要提升能力,至少需要越过3道坎:API+Shader+综合能力;
@@提示:有些博客可能只是开了头,如果感兴趣的同学,可以“”或“评论区留言”,只要关注的同学多了,那就会继续完善哟!(“++==”,表示没有写完的,如果关注度不高就不完善了;“++ok++”,表示此篇博客已经完成,是阶段性完整的!)
$$$$博客溯源:
++++VR云游戏=Unity+SteamVR+云技术+5G+AI;(说明:AI人工智能不是我们的主要研究技术,只是了解一下,领略一下有风的感觉!但是,VR是我们的研究重点)
#RaycastHit射线投射碰撞信息
#RaycastHit射线投射碰撞信息
#RaycastHit射线投射碰撞信息
++A1、Description描述
++B2、Variables变量
++C3、Public Function共有函数
++D4、Message消息
#A1、Description描述
#A1、Description描述
++A1、Description描述
++++立钻哥哥:RaycastHit(射线投射碰撞信息)是用来获取射线投射返回的信息;
#B2、Variables变量
#B2、Variables变量
++B2、Variables变量
++++B2.1、barycentricCoordinate
++++B2.2、collider
++++B2.3、distance
++++B2.4、lightmapCoord
++++B2.5、normal
++++B2.6、point
++++B2.7、rigidbody
++++B2.8、textureCoord
++++B2.9、textureCoord2
++++B2.10、transform
++++B2.11、triangleIndex
++++B2.12、YanlzXREngine.RaycastHit.Variables
++B2.1、barycentricCoordinate
++B2.1、barycentricCoordinate
++B2.1、barycentricCoordinate
++++立钻哥哥:重心坐标;
public Vector3 barycentricCoordinate;
++B2.2、collider
++B2.2、collider
++B2.2、collider
++++立钻哥哥:碰撞器;
public Collider collider;
++B2.3、distance
++B2.3、distance
++B2.3、distance
++++立钻哥哥:距离;
public float distance;
++B2.4、lightmapCoord
++B2.4、lightmapCoord
++B2.4、lightmapCoord
public Vector2 lightmapCoord;
++B2.5、normal
++B2.5、normal
++B2.5、normal
++++立钻哥哥:法线;
public Vector3 normal;
++B2.6、point
++B2.6、point
++B2.6、point
++++立钻哥哥:接触点;
public Vector3 point;
++B2.7、rigidbody
++B2.7、rigidbody
@@提示:有些博客可能只是开了头,如果感兴趣的同学,可以“”或“评论区留言”,只要关注的同学多了,那就会继续完善哟!(“++==”,表示没有写完的,如果关注度不高就不完善了;“++ok++”,表示此篇博客已经完成,是阶段性完整的!)
++++VR云游戏=Unity+SteamVR+云技术+5G+AI;(说明:AI人工智能不是我们的主要研究技术,只是了解一下,领略一下有风的感觉!但是,VR是我们的研究重点)
【XR游戏开发QQ群:784477094】
++立钻哥哥推荐的拓展学习链接(Link_Url):
本网页所有视频内容由 imoviebox边看边下-网页视频下载, iurlBox网页地址收藏管理器 下载并得到。
ImovieBox网页视频下载器 下载地址: ImovieBox网页视频下载器-最新版本下载
本文章由: imapbox邮箱云存储,邮箱网盘,ImageBox 图片批量下载器,网页图片批量下载专家,网页图片批量下载器,获取到文章图片,imoviebox网页视频批量下载器,下载视频内容,为您提供.
阅读和此文章类似的: 全球云计算