enable webgl

Http://www.hightopo.com/demo/astar/astar.htmlRecently a game encountered the shortest path of the general game problem, a qixing based on the HT for Web wrote a * algorithm of WEBGL 3D rendering, based on open source Https://github.com/bgrins/javascript-astar JavaScript implementation, in fact, the author also has a good 2D example to implement http://www.briangrinstead.com/files/astar/, just think all A * algorithm visualization implementation is not

Jquery.ripples is a very cool element with a WebGL-based effect with a water ripple jquery effect plugin. The jquery plugin, with its powerful WebGL, can add a wave layer to the specified element, creating a cool effect on the ripples, and interacting with it using the mouse.WebGL is a 3D drafting standard that allows the combination of JavaScript and OpenGL ES 2.0, and by adding a JavaScript binding to Ope

called the Model View matrix. The transformed result can be written as:5. Visible Space In addition to the limits within the horizontal and vertical range, WebGL also limits the depth of the observer, which is "How far to look". All of these limits, including horizontal view, vertical view, and visual depth, define the visual space (view volume). If we do not specify a visual space, the default depth is not round enough, so some parts of the graph ar

Note: The article is translated from http://wgld.org/, the original author Sambonja 広 (doxas), the article assumes that I have additional instructions. I will add [Lufy:]. In addition, the WEBGL research is not deep enough, some professional words. If the translation is wrong, you are welcome to correct me. The results of this demo's executionPoint LightThe last introduction of the high-color and complementary color coloring.The technique of using com

Note: The article is translated from http://wgld.org/, the original author Sambonja 広 (doxas), the article assumes that I have additional instructions. I will add [Lufy:], in addition, my WEBGL research is not deep enough, some professional words. If the translation is wrong, you are welcome to correct me.The results of this demo's executionilluminate the worldThe last time a doughnut-like ring model was drawn, although no special new knowledge was i

Directory Xbim Application and Learning (I.) Xbim Application and Learning (II.) XBIM Basic Model operations Xbim Log Operations Xbim 3D Wall Case Convert between Xbim formats Xbim using LINQ to refine queries Xbim IFC Output Excel report Xbim IFC Hierarchy Xbim multiple IFC file merges Xbim Insert Copy function Xbim based on Wexbim files in WebGL browse and load Xbim has a

First, create WEBGL codeUnder Win7, the WebGL is published in Unity3d and then deployed to IIS, as long as the code is right, the key is to add the MIME typeIi. adding MIME types to Web sites. JSON Text/json. Unity3d Application/octet-stream. Unityweb Application/binaryOther relevant, useful to add again. Mem Application/octet-stream. Data "Application/octet-stream. Memgz Application/octet-stream. Datagz Ap

Autodesk has released a three-dimensional model browser that does not require plug-ins Autodesk Web Viewer, you have no interest, come over to chat after work!August 7, 19:00~21:00, ThursdayAutodesk Beijing Office, 9/F, Parkview Green Plaza, no. 9th East Bridge Road, Chaoyang District, Peking CityApplication:http://huiyi.csdn.net/activity/product/goods_list?project_id=1248Or:http://www.meetup.com/Beijing-3D-Modeling-Cloud-Development-Technology-Meetup/events/192107732/Conference IntroductionIn t

Website: https://www.douban.com/doulist/45940373/WebGL from: Pasu2017-04-17 2017-07-25 Update createdRecommendedConcern2 people follow All (8) · Books (8) From: Watercress reading OpenGL Insights (8 reviews) Author: Patrick Cozzi/christophe RiccioPublisher: A K PETERS/CRC PressPublication year: 2012-6-26July 25, 2017Likes reply from: watercress reading WebGL Insights (2 reviews) Author: Patrick CozziPublish

Release date:Last Updated:Hazard level:Vulnerability Type: Buffer OverflowThreat Type: Remote Vulnerability introduction: Mozilla Firefox is a free, open-source browser applicable to Windows, Linux, and MacOS X platforms. During the implementation of the WebGL coloring function of Mozilla Firefox versions 4. x to 5, the undefined string class has the buffer overflow vulnerability. Remote attackers can execute arbitrary code or cause denial-of-servi

= (level + 1) * 20;var root = CreateNode (Datamodel); Root.setname (' root '); ROOT.P (+); Root.s (' Shape3d ', ' sphere '); Root.s (' Shape3d.color ', Randomcolor ()), ROOT.S3 (size, size, size), var colors = {}, sizes = {}; Createtreenodes (Datamodel, Root, level-1, 5, function (data, level, num) { if (!colors[level]) { Colors[level] = Randomcolor (); Sizes[level] = (level + 1) *; } size = Sizes[level]; Data.setname (' item-' + level + '-' + num '); Set the nod

(Bodydef). Createfixture (fixdef);} Count = 0function render () {count++; if (count% = = = 0) {CreateNode ([-1, 0], [Ten, Ten], true); } world. Step (1/60, 10, 10); var list = world. Getbodylist (); while (list) {var node = List.m_userdata; if (node) {var position = list. GetPosition (); if (Position.y Http://hightopo.com/demo/box2djs/ht-box2d-demo.htmlIn the example, the object drops below 150 i delete the corresponding data element in the BOX2DJS a

. Default.createframemodel (0.1, 0, 0.1, {top:true, bottom:true, back:true})); Ht. Default.setshape3dmodel (' Ems-block ', [{shape3d:ht. Default.createcylindermodel (0, +, false, False,True, True), R3: [MATH.PI/2, 0, 0], color: {func: ' [emailprotected] ', Value: ' #3498DB '}},{shape3d: ' box ', S3: [1, 0.2, 1], T3: [0, -0.7, 0],color: {func: ' [emailprotected] ', Value: ' #3498DB '}}]); }function Addmodel () {wall = new ht. Shape (); Wall.setname (' wall '); Wall.setpoint

3D "ELASTIC" layout based on HTML5 WebGL Molecular force (molecular force), also known as the Inter-molecular force and Van devis force, refers to the interaction between molecules. When the two molecules are far apart, they are mainly attractive. This force is mainly derived from the interaction of one molecule due to the polarization of the polar moment of the other molecule that rapidly changes over time; when the molecules are very close, the excl

reason is very simple, through the cylinder simulation of the rect and triangle because of its nature or the cylinder, the side parameter is to make the shape closer to the circle, so the drawing will be Within a cylinder, which is the inscribed circle range of the surface of the RECT base model, that is, the diagonal of the surface on the rect that is simulated by the cylinder is the entity 80.Here are the relevant code, you can try, through different angles of observation, may be better under

This is an introductory tutorial on building a web-three-dimensional view that Webgl+threejs to create simple three-dimensional graphics using Threejs and control the movement of graphics.First, create the sceneThe views we see are created by two parts, scene and camera.First, define a scene:var scene = new THREE. Scene ();Then define a camera:var camera = new THREE. Perspectivecamera (Width/height, 0.1, 1000);And so on, define the width of the window

If you want to achieve unity and browser data interaction in general will be in two waysMethod One:Application.externalcall ("SayHello", "HelloWorld");This way you can call the JS function in the Earl puzzle in unity.Method Two:SendMessage ("Main Camera", "functionname", "parameters");This way you can use the JS code in the Web page to pass parameters to unity, call the corresponding functionBut I used in the process of the law idle a problem is that SendMessage only accept a parameter, which is

Three.jsThree main objects: Scene scenes,Perspectivecamera camera,webglrenderer rendererPerformance Test Tool: Stats.jsAnimation Engine implementation: Tween.js　　Camera: {Positive projection: Three.orthographiccamera (left, right, top, bottom, near, far); Perspective projection: Three.perspectivecamera (FoV, Aspect, near, FAR)}FOV: The angle of the image obtained from the camera up and down; near: close-sectional distance; far: distance from distant interface; aspect: Actual window aspect ratio　

Effect:Referencing resources:Https://github.com/huangyaoxin/hLiveHttps://threejs.org/docs/index.html#manual/introduction/Creating-a-sceneHttps://threejs.org/docs/index.html#api/geometries/PlaneGeometryM3U8 encoded video WebGL, Threejs render video Texture Demo

(Data.getpoints (), data.getsegments ())); Ht. Default.toboundaries the discontinuous curve into a graph3dview#setboundaries (BS) required parameter format }); G3d.setboundaries (boundaries);//setboundary () can specify collision bounds} So what we're curious about is, how can we keep the collision detection when the drag element changes size?HT has a listener event Adddatapropertychangelistener () for attribute changes, abbreviated to MD (), and when we drag the element, the u