private void ShowGeometry() { if (currentMesh != null) { scene.remove(currentMesh); } if (geometryIndex < 0) { geometryIndex = 0; } GeometryFunction f = functions[geometryIndex]; THREE.Geometry geometry = f.function(); THREE.Material mat = new THREE.MeshLambertMaterial(); mat.color = new THREE.Color().setHex(Math.Random() * 0xffffff); currentMesh = new THREE.Mesh(geometry, mat); scene.add(currentMesh); dropDownButton.Text(f.name); Render(); }
static THREE.Geometry cube(double size = 50) { var h = size * 0.5; var geometry = new THREE.Geometry(); geometry.vertices = new[] { new THREE.Vector3(-h, -h, -h), new THREE.Vector3(-h, h, -h), new THREE.Vector3(-h, h, -h), new THREE.Vector3(h, h, -h), new THREE.Vector3(h, h, -h), new THREE.Vector3(h, -h, -h), new THREE.Vector3(h, -h, -h), new THREE.Vector3(-h, -h, -h), new THREE.Vector3(-h, -h, h), new THREE.Vector3(-h, h, h), new THREE.Vector3(-h, h, h), new THREE.Vector3(h, h, h), new THREE.Vector3(h, h, h), new THREE.Vector3(h, -h, h), new THREE.Vector3(h, -h, h), new THREE.Vector3(-h, -h, h), new THREE.Vector3(-h, -h, -h), new THREE.Vector3(-h, -h, h), new THREE.Vector3(-h, h, -h), new THREE.Vector3(-h, h, h), new THREE.Vector3(h, h, -h), new THREE.Vector3(h, h, h), new THREE.Vector3(h, -h, -h), new THREE.Vector3(h, -h, h) }; return(geometry); }
public List <Vector2> generateTopUV(THREE.Geometry geometry, Shape extrudedShape, int indexA, int indexB, int indexC) { float ax = geometry.vertices[indexA].x; float ay = geometry.vertices[indexA].y; float bx = geometry.vertices[indexB].x; float by = geometry.vertices[indexB].y; float cx = geometry.vertices[indexC].x; float cy = geometry.vertices[indexC].y; return(new List <Vector2>(new Vector2[] { new Vector2(ax, ay), new Vector2(bx, by), new Vector2(cx, cy) })); }
public List <Vector2> generateSideWallUV(THREE.Geometry geometry, Shape extrudedShape, List <Vector3> wallContour, int indexA, int indexB, int indexC, int indexD, int stepIndex, int stepsLength, int contourIndex1, int contourIndex2) { float ax = geometry.vertices[indexA].x, ay = geometry.vertices[indexA].y, az = geometry.vertices[indexA].z, bx = geometry.vertices[indexB].x, by = geometry.vertices[indexB].y, bz = geometry.vertices[indexB].z, cx = geometry.vertices[indexC].x, cy = geometry.vertices[indexC].y, cz = geometry.vertices[indexC].z, dx = geometry.vertices[indexD].x, dy = geometry.vertices[indexD].y, dz = geometry.vertices[indexD].z; if (Mathf.Abs(ay - by) < 0.01f) { return(new List <Vector2>(new Vector2[] { new Vector2(ax, 1 - az), new Vector2(bx, 1 - bz), new Vector2(cx, 1 - cz), new Vector2(dx, 1 - dz) })); } else { return(new List <Vector2>(new Vector2[] { new Vector2(ay, 1 - az), new Vector2(by, 1 - bz), new Vector2(cy, 1 - cz), new Vector2(dy, 1 - dz) })); } }
public List <Vector2> generateBottomUV(THREE.Geometry geometry, Shape extrudedShape, int indexA, int indexB, int indexC) { return(this.generateTopUV(geometry, extrudedShape, indexA, indexB, indexC)); }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // https://chrome.google.com/webstore/detail/dglmddjmdpdbijfkoaiadbpmjampfdjh/publish-delayed #region ChromeTCPServer dynamic self = Native.self; dynamic self_chrome = self.chrome; object self_chrome_socket = self_chrome.socket; if (self_chrome_socket != null) { #region AtFormCreated FormStyler.AtFormCreated = ss => { ss.Context.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None; // this is working? var x = new ChromeTCPServerWithFrameNone.HTML.Pages.AppWindowDrag().AttachTo(ss.Context.GetHTMLTarget()); }; #endregion chrome.Notification.DefaultTitle = "Heat Zeeker"; chrome.Notification.DefaultIconUrl = new HTML.Images.FromAssets.Promotion3D_iso1_tiltshift_128().src; ChromeTCPServer.TheServerWithStyledForm.Invoke( AppSource.Text, AtFormCreated: FormStyler.AtFormCreated ); return; } #endregion Native.body.style.margin = "0px"; Native.body.style.overflow = IStyle.OverflowEnum.hidden; // jsc, add THREE // ... ok. // X:\jsc.svn\examples\javascript\WebGL\WebGLOrthographicCamera\WebGLOrthographicCamera\Application.cs // this is not isometric. // https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151112 var camera = new THREE.OrthographicCamera( Native.window.Width / -2, Native.window.Width / 2, Native.window.Height / 2, Native.window.Height / -2 , // if we change these values what will change? -1000, 1000 ); camera.position.x = 200; camera.position.y = 100; camera.position.z = 200; var scene = new THREE.Scene(); // Grid var size = 600; var step = 50; Func<double> random = new Random().NextDouble; // how do I add a new ground box? { var geometry = new THREE.BoxGeometry(size * 2, 2, size * 2); var material = new THREE.MeshLambertMaterial(new { color = 0xB27D51 // , shading = THREE.FlatShading, overdraw = 0.5 }); { var cube = new THREE.Mesh(geometry, material); // why cant we get the shadows?? cube.receiveShadow = true; cube.scale.y = Math.Floor(random() * 2 + 1); cube.position.x = 0; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.y = -2; cube.position.z = 0; scene.add(cube); } } { var geometry = new THREE.Geometry(); for (var i = -size; i <= size; i += step) { ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(-size, 0, i)); ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(size, 0, i)); ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(i, 0, -size)); ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(i, 0, size)); } var material = new THREE.LineBasicMaterial(new { color = 0, opacity = 0.2 }); var line = new THREE.Line(geometry, material, mode: THREE.LinePieces); scene.add(line); } var interactiveObjects = new List<THREE.Object3D>(); #region Cubes { for (var i = 0; i < 8; i++) { new HZBunker().Source.Task.ContinueWithResult( cube => { // https://github.com/mrdoob/three.js/issues/1285 //cube.children.WithEach(c => c.castShadow = true); //cube.traverse( // new Action<THREE.Object3D>( // child => // { // // does it work? do we need it? // //if (child is THREE.Mesh) // child.castShadow = true; // child.receiveShadow = true; // } // ) //); // um can edit and continue insert code going back in time? cube.scale.x = 2.0; cube.scale.y = 2.0; cube.scale.z = 2.0; //cube.castShadow = true; //dae.receiveShadow = true; cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; scene.add(cube); interactiveObjects.Add(cube); } ); new HZWaterTower().Source.Task.ContinueWithResult( cube => { // https://github.com/mrdoob/three.js/issues/1285 // https://github.com/mrdoob/three.js/issues/1285 //cube.children.WithEach(c => c.castShadow = true); // http://stackoverflow.com/questions/15906248/three-js-objloader-obj-model-not-casting-shadows // http://stackoverflow.com/questions/22895120/imported-3d-objects-are-not-casting-shadows-with-three-js //cube.traverse( // new Action<THREE.Object3D>( // child => // { // // does it work? do we need it? // //if (child is THREE.Mesh) // child.castShadow = true; // child.receiveShadow = true; // } // ) //); // um can edit and continue insert code going back in time? cube.scale.x = 2.0; cube.scale.y = 2.0; cube.scale.z = 2.0; //cube.castShadow = true; //dae.receiveShadow = true; cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; scene.add(cube); interactiveObjects.Add(cube); } ); new HZCannon().Source.Task.ContinueWithResult( cube => { // https://github.com/mrdoob/three.js/issues/1285 //cube.children.WithEach(c => c.castShadow = true); //cube.traverse( // new Action<THREE.Object3D>( // child => // { // // does it work? do we need it? // //if (child is THREE.Mesh) // child.castShadow = true; // child.receiveShadow = true; // } // ) //); // um can edit and continue insert code going back in time? cube.scale.x = 2.0; cube.scale.y = 2.0; cube.scale.z = 2.0; //cube.castShadow = true; //dae.receiveShadow = true; cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; // if i want to rotate, how do I do it? //cube.rotation.z = random() + Math.PI; //cube.rotation.x = random() + Math.PI; cube.rotation.y = random() * Math.PI * 2; scene.add(cube); interactiveObjects.Add(cube); } ); } } #endregion // we need expression evaluator with intellisense for live debugging sessions #region Lights var ambientLight = new THREE.AmbientLight((int)(random() * 0x10)); scene.add(ambientLight); // can we get our shadows? { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff), 0.5); directionalLight.position.x = random() - 0.5; directionalLight.position.y = 400; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff), 0.5); directionalLight.position.x = random() - 0.5; directionalLight.position.y = 400; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } #endregion //var renderer = new THREE.CanvasRenderer(); var renderer = new THREE.WebGLRenderer(); renderer.shadowMapEnabled = true; // background-color: #B27D51; renderer.setClearColor(0xB27D51); //renderer.setSize( // Native.window.Width , // Native.window.Height * 10 // ); renderer.setSize(); renderer.domElement.AttachToDocument(); Native.window.onresize += delegate { camera.left = Native.window.Width / -2; camera.right = Native.window.Width / 2; camera.top = Native.window.Height / 2; camera.bottom = Native.window.Height / -2; camera.updateProjectionMatrix(); renderer.setSize(); }; //window.addEventListener( 'resize', onWindowResize, false ); //#region Comanche //new Comanche().Source.Task.ContinueWithResult( // Comanche => // { // Comanche.position.y = 200; // //dae.position.z = 280; // Comanche.AttachTo(scene); // //scene.add(dae); // //oo.Add(Comanche); // // wont do it // //dae.castShadow = true; // // http://stackoverflow.com/questions/15492857/any-way-to-get-a-bounding-box-from-a-three-js-object3d // //var helper = new THREE.BoundingBoxHelper(dae, 0xff0000); // //helper.update(); // //// If you want a visible bounding box // //scene.add(helper); // Comanche.children[0].children[0].children.WithEach(x => x.castShadow = true); // // the rotors? // Comanche.children[0].children[0].children.Last().children.WithEach(x => x.castShadow = true); // Comanche.scale.set(0.5, 0.5, 0.5); // //helper.scale.set(0.5, 0.5, 0.5); // var sw = Stopwatch.StartNew(); // Native.window.onframe += delegate // { // //dae.children[0].children[0].children.Last().al // //dae.children[0].children[0].children.Last().rotation.z = sw.ElapsedMilliseconds * 0.01; // //dae.children[0].children[0].children.Last().rotation.x = sw.ElapsedMilliseconds * 0.01; // //rotation.y = sw.ElapsedMilliseconds * 0.01; // Comanche.children[0].children[0].children.Last().rotation.y = sw.ElapsedMilliseconds * 0.001; // //dae.children[0].children[0].children.Last().app // }; // } //); //#endregion //#region ee //// X:\jsc.svn\examples\javascript\forms\NumericTextBox\NumericTextBox\ApplicationControl.cs //// can we restile the window as the pin window in IDE? //var ee = new Form { Left = 0, StartPosition = FormStartPosition.Manual }; //var ee_camera_y = new TextBox { Dock = DockStyle.Fill, Text = camera.position.y + "" }.AttachTo(ee); ////ee.AutoSize = AutoSizeMode. ////ee.ClientSize = new System.Drawing.Size(ee_camera_y.Width, ee_camera_y.Height); //ee.ClientSize = new System.Drawing.Size(200, 24); //ee.Show(); ////ee_camera_y. //ee_camera_y.TextChanged += delegate //{ // camera.position.y = double.Parse(ee_camera_y.Text); //}; //#endregion var s = Stopwatch.StartNew(); var controls = new THREE.OrbitControls(camera, renderer.domElement); // http://stackoverflow.com/questions/26497903/nested-webglrendertargets-in-three-js // var effect = new THREE.OculusRiftEffect( //renderer, new //{ // worldScale = 100, // //HMD // } //); // effect.setSize(1920, 1080); Native.window.onframe += e => { // jsc, when can we have the edit and continue already? //var timer = s.ElapsedMilliseconds * 0.1; //var timer = s.ElapsedMilliseconds * 0.0001; //camera.position.x = Math.Cos(timer) * 200; //camera.position.z = Math.Sin(timer) * 200; // camera.position.z = 200; //camera.position.y = 100; //camera.position.y = Math.Sin(timer * 0.1) * 200; controls.update(); camera.position = controls.center.clone(); renderer.render(scene, camera); //effect.render(scene, camera); }; //var ze = new ZeProperties(); //ze.Show(); //ze.treeView1.Nodes.Clear(); //ze.Add(() => renderer); ////ze.Add(() => controls); //ze.Add(() => scene); //ze.Left = 0; // view-source:http://mrdoob.github.io/three.js/examples/webgl_interactive_voxelpainter.html //var mouse2D = new THREE.Vector3(0, 10000, 0.5); //renderer.domElement.onclick += // e => // { // e.preventDefault(); // mouse2D.x = (e.CursorX / (double)Native.window.Width) * 2 - 1; // mouse2D.y = -(e.CursorY / (double)Native.window.Height) * 2 + 1; // var vector = new THREE.Vector3( // (e.CursorX / (double)Native.window.Width) * 2 - 1, // -(e.CursorY / (double)Native.window.Height) * 2 + 1, // 0.5); // // X:\jsc.svn\examples\javascript\WebGL\WebGLInteractiveCubes\WebGLInteractiveCubes\Application.cs // var projector = new THREE.Projector(); // projector.unprojectVector(vector, camera); // // http://stackoverflow.com/questions/18553209/orthographic-camera-and-selecting-objects-with-raycast // // http://stackoverflow.com/questions/20361776/orthographic-camera-and-pickingray // // view-source:http://stemkoski.github.io/Three.js/Mouse-Click.html // // http://stackoverflow.com/questions/11921033/projector-and-ray-with-orthographiccamera // // use picking ray since it's an orthographic camera // // doesnt fkin work ??? // //var raycaster = projector.pickingRay(vector, camera); // var raycaster = projector.pickingRay(mouse2D.clone(), camera); // //var raycaster = new THREE.Raycaster(camera.position, vector.sub(camera.position).normalize()); // var intersects = raycaster.intersectObjects(interactiveObjects.ToArray()); // // https://github.com/mrdoob/three.js/issues/599 // Native.document.title = new { intersects.Length }.ToString(); // }; }
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150812/cssstereo //0001 02000178 ScriptCoreLib::ScriptCoreLib.Shared.BCLImplementation.System.Security.Cryptography.__MD5CryptoServiceProvider //script: error JSC1000: Java : Opcode not implemented: stind.i1 at ScriptCoreLib.Shared.BCLImplementation.System.Security.Cryptography.__MD5CryptoServiceProviderByMahmood.CreatePaddedBuffer //internal compiler error at method // script: error JSC1000: Java : //BCL needs another method, please define it. //Cannot call type without script attribute : //System.Threading.Monitor for Void Enter(System.Object, Boolean ByRef) used at //WebGLVRCreativeLeadership.Activities.ApplicationWebServiceActivity+<>c__DisplayClass24.<CreateServer>b__29 at offset 0018. //If the use of this method is intended, an implementation should be provided with the attribute[Script(Implements = typeof(...)] set.You may have mistyped it. // I/chromium(13596): [INFO: CONSOLE(97050)] "THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter is set to THREE.LinearFilter or THREE.NearestFilter. ( undefined )", source: http://192.168.1.228:23993/view-source (97050) //I/chromium(13596): [INFO: CONSOLE(97050)] "THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter is set to THREE.LinearFilter or THREE.NearestFilter. ( undefined )", source: http://192.168.1.228:23993/view-source (97050) public Application(com.abstractatech.apps.vr.HTML.Pages.IApp page) { #region += Launched chrome.app.window // X:\jsc.svn\examples\javascript\chrome\apps\ChromeTCPServerAppWindow\ChromeTCPServerAppWindow\Application.cs dynamic self = Native.self; dynamic self_chrome = self.chrome; object self_chrome_socket = self_chrome.socket; if (self_chrome_socket != null) { ChromeTCPServer.TheServerWithAppWindow.Invoke(com.abstractatech.apps.vr.HTML.Pages.AppSource.Text); return; } #endregion // https://play.google.com/store/apps/details?id=com.abstractatech.vr // could we display LAN UDP notifications too. like // which youtube video is playing? Native.body.Clear(); Native.body.style.margin = "0px"; Native.body.style.backgroundColor = "black"; // https://vronecontest.zeiss.com/index.php?controller=ideas&view=show&id=652 // hResolution: 1920, //vResolution: 1080, // "X:\jsc.svn\examples\javascript\synergy\webgl\WebGLEquirectangularPanorama\WebGLEquirectangularPanorama.sln" // http://oculusstreetview.eu.pn/?lat=44.301987&lng=9.211561999999958&q=3&s=false&heading=0 // https://github.com/troffmo5/OculusStreetView // http://stackoverflow.com/questions/23817633/threejs-using-a-sprite-with-the-oculusrifteffect // http://laht.info/dk2-parameters-for-three-oculusrifteffect-js/ // http://stemkoski.github.io/Three.js/Sprites.html // http://stemkoski.github.io/Three.js/Texture-Animation.html // http://blog.thematicmapping.org/2013/10/terrain-visualization-with-threejs-and.html // http://mrdoob.github.io/three.js/examples/webgl_panorama_equirectangular.html var window = Native.window; var fov = 70.0; var camera = new THREE.PerspectiveCamera(fov, window.aspect, 1, 1100); var target = new THREE.Vector3(0, 0, 0); //(camera as dynamic).target = target; var scene = new THREE.Scene(); //scene.add(new THREE.AmbientLight(0xffffff)); //scene.add(new THREE.AmbientLight(0xafafaf)); // http://www.html5canvastutorials.com/three/html5-canvas-webgl-ambient-lighting-with-three-js/ // http://stackoverflow.com/questions/14717135/three-js-ambient-light-unexpected-effect scene.add(new THREE.AmbientLight(0x2f2f2f)); //var light = new THREE.DirectionalLight(0xffffff, 1.0); #region light var light = new THREE.DirectionalLight(0xffffff, 2.5); //var light = new THREE.DirectionalLight(0xffffff, 2.5); //var light = new THREE.DirectionalLight(0xffffff, 1.5); //var lightOffset = new THREE.Vector3(0, 1000, 2500.0); var lightOffset = new THREE.Vector3( 2000, 700, // lower makes longer shadows 700.0 ); light.position.copy(lightOffset); light.castShadow = true; var xlight = light as dynamic; xlight.shadowMapWidth = 4096; xlight.shadowMapHeight = 2048; xlight.shadowDarkness = 0.3; //xlight.shadowDarkness = 0.5; xlight.shadowCameraNear = 10; xlight.shadowCameraFar = 10000; xlight.shadowBias = 0.00001; xlight.shadowCameraRight = 4000; xlight.shadowCameraLeft = -4000; xlight.shadowCameraTop = 4000; xlight.shadowCameraBottom = -4000; xlight.shadowCameraVisible = true; scene.add(light); #endregion var mesh = new THREE.Mesh(new THREE.SphereGeometry(500, 60, 40), new THREE.MeshBasicMaterial(new { map = THREE.ImageUtils.loadTexture( new _2294472375_24a3b8ef46_o().src //new WebGLEquirectangularPanorama.HTML.Images.FromAssets.PANO_20130616_222058().src //new WebGLEquirectangularPanorama.HTML.Images.FromAssets.PANO_20121225_210448().src ) })); mesh.scale.x = -1; scene.add(mesh); #region sprite2 var crateTexture = THREE.ImageUtils.loadTexture( new ChromeCreativeLeadership.HTML.Images.FromAssets.Mockup().src ); var crateMaterial = new THREE.SpriteMaterial( new { map = crateTexture, useScreenCoordinates = false, //color = 0xff0000 color = 0xffffff } ); var sprite2 = new THREE.Sprite(crateMaterial); //floor //sprite2.position.set(0, -200, 0); // left //sprite2.position.set(200, 50, 0); sprite2.position.set(0, 0, 200); //sprite2.position.set(-100, 0, 0); sprite2.scale.set( _2294472375_24a3b8ef46_o.ImageDefaultWidth * 0.08, _2294472375_24a3b8ef46_o.ImageDefaultHeight * 0.08, //64, 64, 1.0); // imageWidth, imageHeight scene.add(sprite2); #endregion #region ColladaAudiA4 new ColladaAudiA4().Source.Task.ContinueWithResult( dae => { // 90deg //dae.rotation.x = -Math.Cos(Math.PI); //dae.scale.x = 30; //dae.scale.y = 30; //dae.scale.z = 30; //dae.position.z = 65; // right dae.position.z = -20; dae.position.x = -100; dae.position.y = -90; // jsc, do we have ILObserver available yet? dae.scale.x = 1.0; dae.scale.y = 1.0; dae.scale.z = 1.0; //dae.position.y = -80; scene.add(dae); //oo.Add(dae); } ); #endregion #region nexus7 new nexus7().Source.Task.ContinueWithResult( dae => { // 90deg dae.rotation.x = -Math.Cos(Math.PI); //dae.scale.x = 30; //dae.scale.y = 30; //dae.scale.z = 30; //dae.position.z = 65; // left //dae.position.x = 200; dae.position.z = -100; dae.position.y = -50; //dae.position.z = 100; // jsc, do we have ILObserver available yet? dae.scale.x = 13.5; dae.scale.y = 13.5; dae.scale.z = 13.5; //dae.position.y = -80; scene.add(dae); //oo.Add(dae); } ); #endregion // // DK2 // hResolution: 1920, //vResolution: 1080, var renderer = new THREE.WebGLRenderer(); renderer.setSize(1920, 1080); // broken? var distortionK = new double[] { 1.0, 0.22, 0.24, 0.0 }; var chromaAbParameter = new double[] { 0.996, -0.004, 1.014, 0.0 }; var HMD = new OculusRiftEffectOptions { hResolution = window.Width, vResolution = window.Height, hScreenSize = 0.12576, vScreenSize = 0.07074, interpupillaryDistance = 0.0635, lensSeparationDistance = 0.0635, eyeToScreenDistance = 0.041, // j.distortionK = [0, 1.875, -71.68, 1.595, -3.218644E+26, 1.615, 0, 0]; //distortionK = new double[] { 1.0, 0.22, 0.24, 0.0 }, distortionK = distortionK, // j.chromaAbParameter = [1.609382E+22, 1.874, -5.189695E+11, -0.939, 4.463059E-29, 1.87675, 0, 0]; //chromaAbParameter = new double[] { 0.996, -0.004, 1.014, 0.0 } chromaAbParameter = chromaAbParameter }; var effect = new THREE.OculusRiftEffect( renderer, new { worldScale = 100, //HMD } ); effect.setSize(1920, 1080); renderer.domElement.AttachToDocument(); //renderer.domElement.style.position = IStyle.PositionEnum.absolute; renderer.domElement.style.SetLocation(0, 0); Native.document.body.style.overflow = IStyle.OverflowEnum.hidden; // x:\jsc.svn\examples\javascript\synergy\comanchebysiorki\comanchebysiorki\application.cs #region onresize new { }.With( async delegate { retry: var s = (double)Native.window.Width / 1920.0; Native.document.body.style.transform = "scale(" + s + ")"; Native.document.body.style.transformOrigin = "0% 0%"; await Native.window.async.onresize; goto retry; } ); #endregion //#region onresize //Native.window.onresize += // delegate // { // camera.aspect = Native.window.aspect; // camera.updateProjectionMatrix(); // renderer.setSize(window.Width, window.Height); // effect.setSize(window.Width, window.Height); // }; //#endregion //Native.document.body.onmousewheel += // e => // { // fov -= e.WheelDirection * 5.0; // camera.projectionMatrix.makePerspective(fov, // (double)window.Width / window.Height, 1, 1100); // }; var lon0 = -45.0; var lon1 = 0.0; var lon = new sum( () => lon0, () => lon1 ); var lat0 = 0.0; var lat1 = 0.0; // or could we do it with byref or pointers? var lat = new sum( () => lat0, () => lat1 ); var phi = 0.0; var theta = 0.0; var camera_rotation_z = 0.0; var labove = new NotificationLayout(); #region sprite2 above { labove.Message.innerText = "VR CREATIVE LEADERSHIP"; labove.layout.style.background = ""; new { }.With( async delegate { retry: // make it blink. gaze cursor is on it? labove.box.style.background = "rgba(255,255,0,0.7)"; labove.box.setAttribute("invoke", "onmutation1"); await Task.Delay(1500); // is mutation observer noticing it? labove.box.style.background = "rgba(255,255,255,0.7)"; labove.box.setAttribute("invoke", "onmutation2"); await Task.Delay(1500); goto retry; } ); var c = labove.AsCanvas(); var xcrateTexture = new THREE.Texture(c); // like video texture Native.window.onframe += delegate { xcrateTexture.needsUpdate = true; }; var xcrateMaterial = new THREE.SpriteMaterial( new { map = xcrateTexture, useScreenCoordinates = false, //color = 0xff0000 color = 0xffffff } ); var xsprite2 = new THREE.Sprite(xcrateMaterial); //floor //sprite2.position.set(0, -200, 0); // left xsprite2.position.set(200, 0, 0); //sprite2.position.set(0, 0, 200); //sprite2.position.set(-100, 0, 0); xsprite2.scale.set( c.width * 0.5, c.height * 0.5, //64, 64, 1.0); // imageWidth, imageHeight scene.add(xsprite2); } #endregion //var lineTo = new List<THREE.Vector3>(); var others = new { ui = default(NotificationLayout), canvas = default(IHTMLCanvas), map = default(THREE.Texture), sprite = default(THREE.Sprite) }.ToEmptyList(); #region add Action <NotificationLayout> add = ui => { ui.layout.style.background = ""; var canvas = ui.AsCanvas(); var index = others.Count; //ui.Message += new { index }; //ui.Message.innerText += new { index }; //lbelow0.Message = new { THREE.REVISION }.ToString(); // THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter is set to THREE.LinearFilter or THREE.NearestFilter. ( undefined ) var map = new THREE.Texture(canvas); map.minFilter = THREE.LinearFilter; // like video texture var xcrateMaterial = new THREE.SpriteMaterial( new { map, useScreenCoordinates = false, //color = 0xff0000 color = 0xffffff } ); var sprite = new THREE.Sprite(xcrateMaterial); //floor //sprite2.position.set(0, -200, 0); // left middle //sprite2.position.set(200, 0, 0); //sprite.position.set(250, -50, 50); //lineTo.Add(sprite.position); //sprite2.position.set(0, 0, 200); //sprite2.position.set(-100, 0, 0); sprite.scale.set( canvas.width * 0.5, canvas.height * 0.5, //64, 64, 1.0); // imageWidth, imageHeight scene.add(sprite); others.Add( new { ui, canvas, map, sprite } ); var sw = Stopwatch.StartNew(); Native.window.onframe += delegate { // can we get some of the crazy c++ template bitmapbuffer code from the past? map.needsUpdate = true; var offset = Math.PI * 2 * ((double)(index + 1) / others.Count); sprite.position.x = 300; sprite.position.z = Math.Sin(sw.ElapsedMilliseconds * 0.00001 + offset) * 120; sprite.position.y = Math.Cos(sw.ElapsedMilliseconds * 0.00001 + offset) * 120; }; }; #endregion #region NotificationLayout add( new NotificationLayout { // keep attributes around? // like we do with XElement sync? Icon = new _0_10122014_ECAF4B1F638429B44F4B142C2A4F38EE().With( x => { x.style.width = "96px"; x.style.height = "96px"; } ), Message = "Advanced Mechanics by Portugal Design Lab" } ); add( new NotificationLayout { // keep attributes around? // like we do with XElement sync? Icon = new _42_08122014_D2639E0AAA3E54E5F4568760AEE605EE().With( x => { x.style.width = "96px"; x.style.height = "96px"; } ), Message = "Face Value by mshariful" } ); add( new NotificationLayout { // keep attributes around? // like we do with XElement sync? Icon = new _371_28122014_2045510F2F7974319A9F7E9F4B39DF07().With( x => { x.style.width = "96px"; x.style.height = "96px"; } ), Message = "Mind Wall. by Sumit Goski" } ); #endregion #region lines { var geometry = new THREE.Geometry { // how can we keep streaming verticies data points to gpu? vertices = others.SelectMany( lineTo => new[] { new THREE.Vector3(200, 0, 0), lineTo.sprite.position } ).ToArray() // https://github.com/mrdoob/three.js/wiki/Updates // http://stackoverflow.com/questions/17842521/adding-geometry-to-a-three-js-mesh-after-render //verticesNeedUpdate = true }; Native.window.onframe += delegate { geometry.verticesNeedUpdate = true; }; var o = new THREE.Line(geometry, new THREE.LineDashedMaterial( new { color = 0x00aaff, dashSize = 1, gapSize = 0.5, linewidth = 1 } ), THREE.LineStrip); //objects.Add(o); scene.add(o); } #endregion Native.window.onframe += ee => { // look we are having html in 3D in VR! //if (Native.document.pointerLockElement == Native.document.body) // lon += 0.00; //else // lon += 0.01; //lat = Math.Max(-85, Math.Min(85, lat)); //Native.document.title = new { lon, lat }.ToString(); phi = THREE.Math.degToRad(90 - lat); theta = THREE.Math.degToRad(lon); target.x = 500 * Math.Sin(phi) * Math.Cos(theta); target.y = 500 * Math.Cos(phi); target.z = 500 * Math.Sin(phi) * Math.Sin(theta); camera.lookAt(target); camera.rotation.z += camera_rotation_z; //renderer.render(scene, camera); effect.render(scene, camera); }; // http://blog.thematicmapping.org/2013/10/terrain-visualization-with-threejs-and.html // http://stackoverflow.com/questions/13278087/determine-vertical-direction-of-a-touchmove var compassHeadingOffset = 0.0; var compassHeadingInitialized = 0; #region compassHeading // X:\jsc.svn\examples\javascript\android\Test\TestCompassHeading\TestCompassHeading\Application.cs Native.window.ondeviceorientation += dataValues => { // Convert degrees to radians var alphaRad = dataValues.alpha * (Math.PI / 180); var betaRad = dataValues.beta * (Math.PI / 180); var gammaRad = dataValues.gamma * (Math.PI / 180); // Calculate equation components var cA = Math.Cos(alphaRad); var sA = Math.Sin(alphaRad); var cB = Math.Cos(betaRad); var sB = Math.Sin(betaRad); var cG = Math.Cos(gammaRad); var sG = Math.Sin(gammaRad); // Calculate A, B, C rotation components var rA = -cA * sG - sA * sB * cG; var rB = -sA * sG + cA * sB * cG; var rC = -cB * cG; // Calculate compass heading var compassHeading = Math.Atan(rA / rB); // Convert from half unit circle to whole unit circle if (rB < 0) { compassHeading += Math.PI; } else if (rA < 0) { compassHeading += 2 * Math.PI; } /* * Alternative calculation (replacing lines 99-107 above): * * var compassHeading = Math.atan2(rA, rB); * * if(rA < 0) { * compassHeading += 2 * Math.PI; * } */ // Convert radians to degrees compassHeading *= 180 / Math.PI; // Compass heading can only be derived if returned values are 'absolute' // X:\jsc.svn\examples\javascript\android\Test\TestCompassHeadingWithReset\TestCompassHeadingWithReset\Application.cs //Native.document.body.innerText = new { compassHeading }.ToString(); if (compassHeadingInitialized > 0) { lon1 = compassHeading - compassHeadingOffset; } else { compassHeadingOffset = compassHeading; compassHeadingInitialized++; } }; #endregion #region gamma Native.window.ondeviceorientation += //e => Native.body.innerText = new { e.alpha, e.beta, e.gamma }.ToString(); //e => lon = e.gamma; e => { lat1 = e.gamma; // after servicing a running instance would be nice // either by patching or just re running the whole iteration in the backgrou camera_rotation_z = e.beta * 0.02; }; #endregion #region camera rotation var old = new { clientX = 0, clientY = 0 }; Native.document.body.ontouchstart += e => { var n = new { e.touches[0].clientX, e.touches[0].clientY }; old = n; }; Native.document.body.ontouchmove += e => { var n = new { e.touches[0].clientX, e.touches[0].clientY }; e.preventDefault(); lon0 += (n.clientX - old.clientX) * 0.2; lat0 -= (n.clientY - old.clientY) * 0.2; old = n; }; Native.document.body.onmousemove += e => { e.preventDefault(); if (Native.document.pointerLockElement == Native.document.body) { lon0 += e.movementX * 0.1; lat0 -= e.movementY * 0.1; //Console.WriteLine(new { lon, lat, e.movementX, e.movementY }); } }; Native.document.body.onmouseup += e => { //drag = false; e.preventDefault(); }; Native.document.body.onmousedown += e => { //e.CaptureMouse(); //drag = true; e.preventDefault(); Native.document.body.requestPointerLock(); }; Native.document.body.ondblclick += e => { e.preventDefault(); Console.WriteLine("requestPointerLock"); }; #endregion Native.body.onmousewheel += e => { camera_rotation_z += 0.1 * e.WheelDirection;; }; // https://developer.android.com/training/system-ui/immersive.html }
public Application(IApp page) { // view-source:http://oos.moxiecode.com/js_webgl/dna/ var scene = new THREE.Scene(); scene.fog = new THREE.Fog(0x000000, 20, 70); var camera = new THREE.PerspectiveCamera(70, Native.window.aspect, 1, 10000); camera.position.z = -50; camera.lookAt(scene.position); scene.add(camera); var pg = new THREE.PlaneGeometry(170, 10, 80, 1); var il = pg.vertices.Length; for (var i = 0; i < il; i++) { pg.vertices[i].z = (4 + (i / 15.0)) * Math.Cos(i / 5.0); pg.vertices[i].y = (6 + (i / 30.0)) * Math.Sin(i / 5.0); } var mat = new THREE.MeshBasicMaterial(new { wireframe = true, color = 0xb2ffd8 }); var mesh = new THREE.Mesh(pg, mat); mesh.rotation.x = -Math.PI / 2; scene.add(mesh); var vertices = pg.vertices; var vl = vertices.Length; var geometry = new THREE.Geometry(); // c#, you can look ahead an realize how long our array needs to be! var vertices_tmp = new double[vl][]; for (var i = 0; i < vl; i++) { var p = vertices[i]; geometry.vertices[i] = p.clone(); vertices_tmp[i] = new[] { p.x, p.y, p.z, 0, 0 }; } var material = new THREE.ParticleSystemMaterial( new { map = THREE.ImageUtils.loadTexture(new bob().src), color = 0xb2ffd8, depthTest = false, size = 5, blending = THREE.NormalBlending } ); var pmesh = new THREE.ParticleSystem(geometry, material); scene.add(pmesh); var renderer = new THREE.WebGLRenderer(new { antialias = false }); renderer.setSize(); renderer.autoClear = false; renderer.domElement.AttachToDocument(); //renderer.domElement.style.position = IStyle.PositionEnum.@fixed; renderer.domElement.style.SetLocation(0, 0); renderer.setSize(); Native.window.onresize += delegate { renderer.setSize(); }; var w = Stopwatch.StartNew(); Native.window.onframe += delegate { var time = w.ElapsedMilliseconds; mesh.rotation.x += 0.02 + Math.Abs(Math.Sin(time / 3000.0)) / 40; pmesh.rotation.x = mesh.rotation.x; mesh.scale.y = Math.Cos(time / 2500.0) * 2.0; pmesh.scale.y = mesh.scale.y; renderer.render(scene, camera); }; }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // "X:\opensource\github\three.js\examples\canvas_camera_orthographic.html" // if i type THREE, would jsc be able to add THREE package on rebuild? // Error 136 The type or namespace name 'THREE' could not be found (are you missing a using directive or an assembly reference?) X:\jsc.svn\examples\javascript\WebGL\WebGLOrthographicCamera\WebGLOrthographicCamera\Application.cs 35 26 WebGLOrthographicCamera // X:\jsc.svn\examples\javascript\WebGL\WebGLOrthographicCamera\WebGLOrthographicCamera\Application.cs var camera = new THREE.OrthographicCamera(Native.window.Width / -2, Native.window.Width / 2, Native.window.Height / 2, Native.window.Height / -2, -500, 1000); camera.position.x = 200; camera.position.y = 100; camera.position.z = 200; var scene = new THREE.Scene(); // Grid var size = 500; var step = 50; Func <double> random = new Random().NextDouble; { var geometry = new THREE.Geometry(); for (var i = -size; i <= size; i += step) { ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(-size, 0, i)); ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(size, 0, i)); ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(i, 0, -size)); ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(i, 0, size)); } var material = new THREE.LineBasicMaterial(new { color = 0x000000, opacity = 0.2 }); var line = new THREE.Line(geometry, material); line.type = THREE.LinePieces; scene.add(line); } #region Cubes { var geometry = new THREE.BoxGeometry(50, 50, 50); var material = new THREE.MeshLambertMaterial(new { color = 0xffffff, shading = THREE.FlatShading, overdraw = 0.5 }); for (var i = 0; i < 100; i++) { var cube = new THREE.Mesh(geometry, material); cube.scale.y = Math.Floor(random() * 2 + 1); cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; scene.add(cube); } } #endregion #region Lights var ambientLight = new THREE.AmbientLight((int)(random() * 0x10)); scene.add(ambientLight); { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff)); directionalLight.position.x = random() - 0.5; directionalLight.position.y = random() - 0.5; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff)); directionalLight.position.x = random() - 0.5; directionalLight.position.y = random() - 0.5; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } #endregion //var renderer = new THREE.CanvasRenderer(); var renderer = new THREE.WebGLRenderer(); renderer.setClearColor(0xf0f0f0); //renderer.setSize(Native.window.Width, Native.window.Height); renderer.setSize(); renderer.domElement.AttachToDocument(); //window.addEventListener( 'resize', onWindowResize, false ); var s = Stopwatch.StartNew(); Native.window.onframe += e => { // jsc, when can we have the edit and continue already? //var timer = s.ElapsedMilliseconds * 0.1; var timer = s.ElapsedMilliseconds * 0.0001; camera.position.x = Math.Cos(timer) * 200; camera.position.z = Math.Sin(timer) * 200; camera.lookAt(scene.position); renderer.render(scene, camera); }; }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // X:\jsc.svn\examples\javascript\CanvasMarchinAntsExperiment\CanvasMarchinAntsExperiment\Application.cs // http://mattdesl.svbtle.com/drawing-lines-is-hard Native.body.Clear(); Native.body.style.margin = "0px"; Native.body.style.overflow = IStyle.OverflowEnum.hidden; // http://threejs.org/examples/webgl_lines_dashed.html var objects = new List <THREE.Line>(); var camera = new THREE.PerspectiveCamera(60, Native.window.aspect, 1, 200); camera.position.z = 150; var scene = new THREE.Scene(); scene.fog = new THREE.Fog(0x111111, 150, 200); var root = new THREE.Object3D(); var subdivisions = 6; var recursion = 1; var points = hilbert3D(new THREE.Vector3(), 25.0, recursion, 0, 1, 2, 3, 4, 5, 6, 7); Console.WriteLine( new { points.Length } ); #region spline var spline = new THREE.Spline(points); var geometrySpline = new THREE.Geometry(); for (var i = 0; i < points.Length * subdivisions; i++) { var index = (double)i / (points.Length * subdivisions); var position = spline.getPoint(index); geometrySpline.vertices[i] = new THREE.Vector3(position.x, position.y, position.z); Console.WriteLine( new { i, index, position.x, position.y, position.z } ); } #endregion var geometryCube = cube(50); geometryCube.computeLineDistances(); geometrySpline.computeLineDistances(); { var ogeometrySpline = new THREE.Line(geometrySpline, new THREE.LineDashedMaterial( new { color = 0xffffff, dashSize = 1, gapSize = 0.5 } ), THREE.LineStrip); objects.Add(ogeometrySpline); scene.add(ogeometrySpline); ogeometrySpline.AttachTo(scene); } { var ogeometryCube = new THREE.Line(geometryCube, new THREE.LineDashedMaterial( new { color = 0xffaa00, dashSize = 3, gapSize = 1, linewidth = 2 } ), THREE.LinePieces); objects.Add(ogeometryCube); ogeometryCube.AttachTo(scene); } { var geometry = new THREE.Geometry { vertices = new[] { new THREE.Vector3(0, 0, 0), new THREE.Vector3(100, 0, 0) } }; var oline = new THREE.Line(geometry, new THREE.LineDashedMaterial( new { color = 0x00aaff, dashSize = 3, gapSize = 3, linewidth = 20 } ), THREE.LinePieces); objects.Add(oline); //scene.add(o); oline.AttachTo(scene); } var renderer = new THREE.WebGLRenderer(new { antialias = true }); renderer.setClearColor(0x111111); //renderer.setPixelRatio( window.devicePixelRatio ); renderer.setSize( Native.window.Width, Native.window.Height ); renderer.domElement.AttachToDocument(); var controls = new THREE.OrbitControls(camera, renderer.domElement); var sw = Stopwatch.StartNew(); Native.window.onframe += delegate { //var time = sw.ElapsedMilliseconds * 0.001; //for (var i = 0; i < objects.Count; i++) //{ // var o = objects[i]; // //object.rotation.x = 0.25 * time * ( i%2 == 1 ? 1 : -1); // o.rotation.x = 0.25 * time; // o.rotation.y = 0.25 * time; //} controls.update(); camera.position = controls.center.clone(); renderer.render(scene, camera); }; //var ze = new ZeProperties //{ // //() => renderer //}; //ze.Show(); //ze.treeView1.Nodes.Clear(); //ze.Add(() => renderer); //ze.Add(() => controls); //ze.Add(() => scene); //ze.Left = 0; }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // https://chrome.google.com/webstore/detail/dglmddjmdpdbijfkoaiadbpmjampfdjh/publish-delayed #region ChromeTCPServer dynamic self = Native.self; dynamic self_chrome = self.chrome; object self_chrome_socket = self_chrome.socket; if (self_chrome_socket != null) { #region AtFormCreated FormStyler.AtFormCreated = ss => { ss.Context.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None; // this is working? var x = new ChromeTCPServerWithFrameNone.HTML.Pages.AppWindowDrag().AttachTo(ss.Context.GetHTMLTarget()); }; #endregion chrome.Notification.DefaultTitle = "Heat Zeeker"; chrome.Notification.DefaultIconUrl = new HTML.Images.FromAssets.Promotion3D_iso1_tiltshift_128().src; ChromeTCPServer.TheServerWithStyledForm.Invoke( AppSource.Text, AtFormCreated: FormStyler.AtFormCreated ); return; } #endregion Native.body.style.margin = "0px"; Native.body.style.overflow = IStyle.OverflowEnum.hidden; // jsc, add THREE // ... ok. // X:\jsc.svn\examples\javascript\WebGL\WebGLOrthographicCamera\WebGLOrthographicCamera\Application.cs // this is not isometric. // https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151112 var camera = new THREE.OrthographicCamera( Native.window.Width / -2, Native.window.Width / 2, Native.window.Height / 2, Native.window.Height / -2 , // if we change these values what will change? -1000, 1000 ); camera.position.x = 200; camera.position.y = 100; camera.position.z = 200; var scene = new THREE.Scene(); // Grid var size = 600; var step = 50; Func <double> random = new Random().NextDouble; // how do I add a new ground box? { var geometry = new THREE.BoxGeometry(size * 2, 2, size * 2); var material = new THREE.MeshLambertMaterial(new { color = 0xB27D51 // , shading = THREE.FlatShading, overdraw = 0.5 }); { var cube = new THREE.Mesh(geometry, material); // why cant we get the shadows?? cube.receiveShadow = true; cube.scale.y = Math.Floor(random() * 2 + 1); cube.position.x = 0; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.y = -2; cube.position.z = 0; scene.add(cube); } } { var geometry = new THREE.Geometry(); for (var i = -size; i <= size; i += step) { ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(-size, 0, i)); ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(size, 0, i)); ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(i, 0, -size)); ((IArray <THREE.Vector3>)(object) geometry.vertices).push(new THREE.Vector3(i, 0, size)); } var material = new THREE.LineBasicMaterial(new { color = 0, opacity = 0.2 }); var line = new THREE.Line(geometry, material, mode: THREE.LinePieces); scene.add(line); } var interactiveObjects = new List <THREE.Object3D>(); #region Cubes { for (var i = 0; i < 8; i++) { new HZBunker().Source.Task.ContinueWithResult( cube => { // https://github.com/mrdoob/three.js/issues/1285 //cube.children.WithEach(c => c.castShadow = true); //cube.traverse( // new Action<THREE.Object3D>( // child => // { // // does it work? do we need it? // //if (child is THREE.Mesh) // child.castShadow = true; // child.receiveShadow = true; // } // ) //); // um can edit and continue insert code going back in time? cube.scale.x = 2.0; cube.scale.y = 2.0; cube.scale.z = 2.0; //cube.castShadow = true; //dae.receiveShadow = true; cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; scene.add(cube); interactiveObjects.Add(cube); } ); new HZWaterTower().Source.Task.ContinueWithResult( cube => { // https://github.com/mrdoob/three.js/issues/1285 // https://github.com/mrdoob/three.js/issues/1285 //cube.children.WithEach(c => c.castShadow = true); // http://stackoverflow.com/questions/15906248/three-js-objloader-obj-model-not-casting-shadows // http://stackoverflow.com/questions/22895120/imported-3d-objects-are-not-casting-shadows-with-three-js //cube.traverse( // new Action<THREE.Object3D>( // child => // { // // does it work? do we need it? // //if (child is THREE.Mesh) // child.castShadow = true; // child.receiveShadow = true; // } // ) //); // um can edit and continue insert code going back in time? cube.scale.x = 2.0; cube.scale.y = 2.0; cube.scale.z = 2.0; //cube.castShadow = true; //dae.receiveShadow = true; cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; scene.add(cube); interactiveObjects.Add(cube); } ); new HZCannon().Source.Task.ContinueWithResult( cube => { // https://github.com/mrdoob/three.js/issues/1285 //cube.children.WithEach(c => c.castShadow = true); //cube.traverse( // new Action<THREE.Object3D>( // child => // { // // does it work? do we need it? // //if (child is THREE.Mesh) // child.castShadow = true; // child.receiveShadow = true; // } // ) //); // um can edit and continue insert code going back in time? cube.scale.x = 2.0; cube.scale.y = 2.0; cube.scale.z = 2.0; //cube.castShadow = true; //dae.receiveShadow = true; cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; //cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; // if i want to rotate, how do I do it? //cube.rotation.z = random() + Math.PI; //cube.rotation.x = random() + Math.PI; cube.rotation.y = random() * Math.PI * 2; scene.add(cube); interactiveObjects.Add(cube); } ); } } #endregion // we need expression evaluator with intellisense for live debugging sessions #region Lights var ambientLight = new THREE.AmbientLight((int)(random() * 0x10)); scene.add(ambientLight); // can we get our shadows? { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff), 0.5); directionalLight.position.x = random() - 0.5; directionalLight.position.y = 400; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff), 0.5); directionalLight.position.x = random() - 0.5; directionalLight.position.y = 400; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } #endregion //var renderer = new THREE.CanvasRenderer(); var renderer = new THREE.WebGLRenderer(); renderer.shadowMapEnabled = true; // background-color: #B27D51; renderer.setClearColor(0xB27D51); //renderer.setSize( // Native.window.Width , // Native.window.Height * 10 // ); renderer.setSize(); renderer.domElement.AttachToDocument(); Native.window.onresize += delegate { camera.left = Native.window.Width / -2; camera.right = Native.window.Width / 2; camera.top = Native.window.Height / 2; camera.bottom = Native.window.Height / -2; camera.updateProjectionMatrix(); renderer.setSize(); }; //window.addEventListener( 'resize', onWindowResize, false ); //#region Comanche //new Comanche().Source.Task.ContinueWithResult( // Comanche => // { // Comanche.position.y = 200; // //dae.position.z = 280; // Comanche.AttachTo(scene); // //scene.add(dae); // //oo.Add(Comanche); // // wont do it // //dae.castShadow = true; // // http://stackoverflow.com/questions/15492857/any-way-to-get-a-bounding-box-from-a-three-js-object3d // //var helper = new THREE.BoundingBoxHelper(dae, 0xff0000); // //helper.update(); // //// If you want a visible bounding box // //scene.add(helper); // Comanche.children[0].children[0].children.WithEach(x => x.castShadow = true); // // the rotors? // Comanche.children[0].children[0].children.Last().children.WithEach(x => x.castShadow = true); // Comanche.scale.set(0.5, 0.5, 0.5); // //helper.scale.set(0.5, 0.5, 0.5); // var sw = Stopwatch.StartNew(); // Native.window.onframe += delegate // { // //dae.children[0].children[0].children.Last().al // //dae.children[0].children[0].children.Last().rotation.z = sw.ElapsedMilliseconds * 0.01; // //dae.children[0].children[0].children.Last().rotation.x = sw.ElapsedMilliseconds * 0.01; // //rotation.y = sw.ElapsedMilliseconds * 0.01; // Comanche.children[0].children[0].children.Last().rotation.y = sw.ElapsedMilliseconds * 0.001; // //dae.children[0].children[0].children.Last().app // }; // } //); //#endregion //#region ee //// X:\jsc.svn\examples\javascript\forms\NumericTextBox\NumericTextBox\ApplicationControl.cs //// can we restile the window as the pin window in IDE? //var ee = new Form { Left = 0, StartPosition = FormStartPosition.Manual }; //var ee_camera_y = new TextBox { Dock = DockStyle.Fill, Text = camera.position.y + "" }.AttachTo(ee); ////ee.AutoSize = AutoSizeMode. ////ee.ClientSize = new System.Drawing.Size(ee_camera_y.Width, ee_camera_y.Height); //ee.ClientSize = new System.Drawing.Size(200, 24); //ee.Show(); ////ee_camera_y. //ee_camera_y.TextChanged += delegate //{ // camera.position.y = double.Parse(ee_camera_y.Text); //}; //#endregion var s = Stopwatch.StartNew(); var controls = new THREE.OrbitControls(camera, renderer.domElement); // http://stackoverflow.com/questions/26497903/nested-webglrendertargets-in-three-js // var effect = new THREE.OculusRiftEffect( //renderer, new //{ // worldScale = 100, // //HMD // } //); // effect.setSize(1920, 1080); Native.window.onframe += e => { // jsc, when can we have the edit and continue already? //var timer = s.ElapsedMilliseconds * 0.1; //var timer = s.ElapsedMilliseconds * 0.0001; //camera.position.x = Math.Cos(timer) * 200; //camera.position.z = Math.Sin(timer) * 200; // camera.position.z = 200; //camera.position.y = 100; //camera.position.y = Math.Sin(timer * 0.1) * 200; controls.update(); camera.position = controls.center.clone(); renderer.render(scene, camera); //effect.render(scene, camera); }; //var ze = new ZeProperties(); //ze.Show(); //ze.treeView1.Nodes.Clear(); //ze.Add(() => renderer); ////ze.Add(() => controls); //ze.Add(() => scene); //ze.Left = 0; // view-source:http://mrdoob.github.io/three.js/examples/webgl_interactive_voxelpainter.html //var mouse2D = new THREE.Vector3(0, 10000, 0.5); //renderer.domElement.onclick += // e => // { // e.preventDefault(); // mouse2D.x = (e.CursorX / (double)Native.window.Width) * 2 - 1; // mouse2D.y = -(e.CursorY / (double)Native.window.Height) * 2 + 1; // var vector = new THREE.Vector3( // (e.CursorX / (double)Native.window.Width) * 2 - 1, // -(e.CursorY / (double)Native.window.Height) * 2 + 1, // 0.5); // // X:\jsc.svn\examples\javascript\WebGL\WebGLInteractiveCubes\WebGLInteractiveCubes\Application.cs // var projector = new THREE.Projector(); // projector.unprojectVector(vector, camera); // // http://stackoverflow.com/questions/18553209/orthographic-camera-and-selecting-objects-with-raycast // // http://stackoverflow.com/questions/20361776/orthographic-camera-and-pickingray // // view-source:http://stemkoski.github.io/Three.js/Mouse-Click.html // // http://stackoverflow.com/questions/11921033/projector-and-ray-with-orthographiccamera // // use picking ray since it's an orthographic camera // // doesnt fkin work ??? // //var raycaster = projector.pickingRay(vector, camera); // var raycaster = projector.pickingRay(mouse2D.clone(), camera); // //var raycaster = new THREE.Raycaster(camera.position, vector.sub(camera.position).normalize()); // var intersects = raycaster.intersectObjects(interactiveObjects.ToArray()); // // https://github.com/mrdoob/three.js/issues/599 // Native.document.title = new { intersects.Length }.ToString(); // }; }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20150824 // http://stackoverflow.com/questions/14103986/canvas-and-spritematerial // X:\jsc.svn\examples\javascript\WebGL\WebGLSVGAnonymous\WebGLSVGAnonymous\Application.cs // X:\jsc.svn\examples\javascript\WebGL\WebGLVRCreativeLeadership\WebGLVRCreativeLeadership\Application.cs // X:\jsc.svn\examples\javascript\WebGL\WebGLSVGSprite\WebGLSVGSprite\Application.cs //var l = new NotificationLayout().layout; //l.AttachToDocument(); // : INodeConvertible<IHTMLElement> //var c = (IHTMLCanvas)l.layout; //var c = (IHTMLCanvas)l; // look we have a databound 2D image! // make it implicit operator for assetslibrary? //l.style //c.AttachToDocument(); // https://play.google.com/store/apps/details?id=com.abstractatech.vr // could we display LAN UDP notifications too. like // which youtube video is playing? Native.body.Clear(); Native.body.style.margin = "0px"; Native.body.style.backgroundColor = "black"; // https://vronecontest.zeiss.com/index.php?controller=ideas&view=show&id=652 // hResolution: 1920, //vResolution: 1080, // "X:\jsc.svn\examples\javascript\synergy\webgl\WebGLEquirectangularPanorama\WebGLEquirectangularPanorama.sln" // http://oculusstreetview.eu.pn/?lat=44.301987&lng=9.211561999999958&q=3&s=false&heading=0 // https://github.com/troffmo5/OculusStreetView // http://stackoverflow.com/questions/23817633/threejs-using-a-sprite-with-the-oculusrifteffect // http://laht.info/dk2-parameters-for-three-oculusrifteffect-js/ // http://stemkoski.github.io/Three.js/Sprites.html // http://stemkoski.github.io/Three.js/Texture-Animation.html // http://blog.thematicmapping.org/2013/10/terrain-visualization-with-threejs-and.html // http://mrdoob.github.io/three.js/examples/webgl_panorama_equirectangular.html var window = Native.window; var fov = 70.0; var camera = new THREE.PerspectiveCamera(fov, 1920.0 / 1080.0, //window.aspect, 1, 1100); var target = new THREE.Vector3(0, 0, 0); //(camera as dynamic).target = target; var scene = new THREE.Scene(); //scene.add(new THREE.AmbientLight(0xffffff)); //scene.add(new THREE.AmbientLight(0xafafaf)); // http://www.html5canvastutorials.com/three/html5-canvas-webgl-ambient-lighting-with-three-js/ // http://stackoverflow.com/questions/14717135/three-js-ambient-light-unexpected-effect scene.add(new THREE.AmbientLight(0x2f2f2f)); //var light = new THREE.DirectionalLight(0xffffff, 1.0); #region light var light = new THREE.DirectionalLight(0xffffff, 2.5); //var light = new THREE.DirectionalLight(0xffffff, 2.5); //var light = new THREE.DirectionalLight(0xffffff, 1.5); //var lightOffset = new THREE.Vector3(0, 1000, 2500.0); var lightOffset = new THREE.Vector3( 2000, 700, // lower makes longer shadows 700.0 ); light.position.copy(lightOffset); light.castShadow = true; var xlight = light as dynamic; xlight.shadowMapWidth = 4096; xlight.shadowMapHeight = 2048; xlight.shadowDarkness = 0.3; //xlight.shadowDarkness = 0.5; xlight.shadowCameraNear = 10; xlight.shadowCameraFar = 10000; xlight.shadowBias = 0.00001; xlight.shadowCameraRight = 4000; xlight.shadowCameraLeft = -4000; xlight.shadowCameraTop = 4000; xlight.shadowCameraBottom = -4000; xlight.shadowCameraVisible = true; scene.add(light); #endregion var mesh = new THREE.Mesh(new THREE.SphereGeometry(500, 60, 40), new THREE.MeshBasicMaterial(new { map = THREE.ImageUtils.loadTexture( new _2294472375_24a3b8ef46_o().src //new WebGLEquirectangularPanorama.HTML.Images.FromAssets.PANO_20130616_222058().src //new WebGLEquirectangularPanorama.HTML.Images.FromAssets.PANO_20121225_210448().src ) })); mesh.scale.x = -1; scene.add(mesh); var labove = new NotificationLayout(); #region sprite2 above { labove.Message.innerText = "VR CREATIVE LEADERSHIP"; labove.layout.style.background = ""; new { }.With( async delegate { retry: // make it blink. gaze cursor is on it? labove.box.style.background = "rgba(255,255,0,0.7)"; labove.box.setAttribute("invoke", "onmutation1"); await Task.Delay(1500); // is mutation observer noticing it? labove.box.style.background = "rgba(255,255,255,0.7)"; labove.box.setAttribute("invoke", "onmutation2"); await Task.Delay(1500); goto retry; } ); var c = labove.AsCanvas(); var xcrateTexture = new THREE.Texture(c); // like video texture Native.window.onframe += delegate { xcrateTexture.needsUpdate = true; }; var xcrateMaterial = new THREE.SpriteMaterial( new { map = xcrateTexture, useScreenCoordinates = false, //color = 0xff0000 color = 0xffffff } ); var xsprite2 = new THREE.Sprite(xcrateMaterial); //floor //sprite2.position.set(0, -200, 0); // left xsprite2.position.set(200, 0, 0); //sprite2.position.set(0, 0, 200); //sprite2.position.set(-100, 0, 0); xsprite2.scale.set( c.width * 0.5, c.height * 0.5, //64, 64, 1.0); // imageWidth, imageHeight scene.add(xsprite2); } #endregion //var lineTo = new List<THREE.Vector3>(); var others = new { ui = default(NotificationLayout), canvas = default(IHTMLCanvas), map = default(THREE.Texture), sprite = default(THREE.Sprite) }.ToEmptyList(); #region add Action<NotificationLayout> add = ui => { ui.layout.style.background = ""; var canvas = ui.AsCanvas(); var index = others.Count; //ui.Message += new { index }; //ui.Message.innerText += new { index }; //lbelow0.Message = new { THREE.REVISION }.ToString(); // THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter is set to THREE.LinearFilter or THREE.NearestFilter. ( undefined ) var map = new THREE.Texture(canvas); map.minFilter = THREE.LinearFilter; // like video texture var xcrateMaterial = new THREE.SpriteMaterial( new { map, useScreenCoordinates = false, //color = 0xff0000 color = 0xffffff } ); var sprite = new THREE.Sprite(xcrateMaterial); //floor //sprite2.position.set(0, -200, 0); // left middle //sprite2.position.set(200, 0, 0); //sprite.position.set(250, -50, 50); //lineTo.Add(sprite.position); //sprite2.position.set(0, 0, 200); //sprite2.position.set(-100, 0, 0); sprite.scale.set( canvas.width * 0.5, canvas.height * 0.5, //64, 64, 1.0); // imageWidth, imageHeight scene.add(sprite); others.Add( new { ui, canvas, map, sprite } ); var sw = Stopwatch.StartNew(); Native.window.onframe += delegate { // can we get some of the crazy c++ template bitmapbuffer code from the past? map.needsUpdate = true; var offset = Math.PI * 2 * ((double)(index + 1) / others.Count); sprite.position.x = 300; sprite.position.z = Math.Sin(sw.ElapsedMilliseconds * 0.00001 + offset) * 120; sprite.position.y = Math.Cos(sw.ElapsedMilliseconds * 0.00001 + offset) * 120; }; }; #endregion add( new NotificationLayout { // keep attributes around? // like we do with XElement sync? Icon = new HTML.Images.FromAssets._0_10122014_ECAF4B1F638429B44F4B142C2A4F38EE().With( x => { x.style.width = "96px"; x.style.height = "96px"; } ), Message = "Advanced Mechanics by Portugal Design Lab" } ); add( new NotificationLayout { // keep attributes around? // like we do with XElement sync? Icon = new HTML.Images.FromAssets._42_08122014_D2639E0AAA3E54E5F4568760AEE605EE().With( x => { x.style.width = "96px"; x.style.height = "96px"; } ), Message = "Face Value by mshariful" } ); add( new NotificationLayout { // keep attributes around? // like we do with XElement sync? Icon = new HTML.Images.FromAssets._371_28122014_2045510F2F7974319A9F7E9F4B39DF07().With( x => { x.style.width = "96px"; x.style.height = "96px"; } ), Message = "Mind Wall. by Sumit Goski" } ); #region lines { var geometry = new THREE.Geometry { // how can we keep streaming verticies data points to gpu? vertices = others.SelectMany( lineTo => new[] { new THREE.Vector3(200, 0, 0), lineTo.sprite.position } ).ToArray() // https://github.com/mrdoob/three.js/wiki/Updates // http://stackoverflow.com/questions/17842521/adding-geometry-to-a-three-js-mesh-after-render //verticesNeedUpdate = true }; Native.window.onframe += delegate { geometry.verticesNeedUpdate = true; }; var o = new THREE.Line(geometry, new THREE.LineDashedMaterial( new { color = 0x00aaff, dashSize = 1, gapSize = 0.5, linewidth = 1 } ), THREE.LineStrip); //objects.Add(o); scene.add(o); } #endregion // // DK2 // hResolution: 1920, //vResolution: 1080, var renderer = new THREE.WebGLRenderer(); renderer.setSize(1920, 1080); #region HMD // broken? var distortionK = new double[] { 1.0, 0.22, 0.24, 0.0 }; var chromaAbParameter = new double[] { 0.996, -0.004, 1.014, 0.0 }; var HMD = new OculusRiftEffectOptions { hResolution = window.Width, vResolution = window.Height, hScreenSize = 0.12576, vScreenSize = 0.07074, interpupillaryDistance = 0.0635, lensSeparationDistance = 0.0635, eyeToScreenDistance = 0.041, // j.distortionK = [0, 1.875, -71.68, 1.595, -3.218644E+26, 1.615, 0, 0]; //distortionK = new double[] { 1.0, 0.22, 0.24, 0.0 }, distortionK = distortionK, // j.chromaAbParameter = [1.609382E+22, 1.874, -5.189695E+11, -0.939, 4.463059E-29, 1.87675, 0, 0]; //chromaAbParameter = new double[] { 0.996, -0.004, 1.014, 0.0 } chromaAbParameter = chromaAbParameter }; #endregion //var effect = new THREE.OculusRiftEffect( // renderer, new // { // worldScale = 100, // //HMD // } // ); //effect.setSize(1920, 1080); renderer.domElement.AttachToDocument(); //renderer.domElement.style.position = IStyle.PositionEnum.absolute; renderer.domElement.style.SetLocation(0, 0); Native.document.body.style.overflow = IStyle.OverflowEnum.hidden; // x:\jsc.svn\examples\javascript\synergy\comanchebysiorki\comanchebysiorki\application.cs new { }.With( async delegate { retry: var s = (double)Native.window.Width / 1920.0; Native.document.body.style.transform = "scale(" + s + ")"; Native.document.body.style.transformOrigin = "0% 0%"; await Native.window.async.onresize; goto retry; } ); //#region onresize //Native.window.onresize += // delegate // { // camera.aspect = Native.window.aspect; // camera.updateProjectionMatrix(); // renderer.setSize(window.Width, window.Height); // effect.setSize(window.Width, window.Height); // }; //#endregion //Native.document.body.onmousewheel += // e => // { // fov -= e.WheelDirection * 5.0; // camera.projectionMatrix.makePerspective(fov, // (double)window.Width / window.Height, 1, 1100); // }; var lon0 = -45.0; var lon1 = 0.0; var lon = new sum( () => lon0, () => lon1 ); var lat0 = 0.0; var lat1 = 0.0; // or could we do it with byref or pointers? var lat = new sum( () => lat0, () => lat1 ); var phi = 0.0; var theta = 0.0; //var controls = new THREE.OrbitControls(camera); var camera_rotation_z = 0.0; //Native.document.onmousemove += // e => // { // l.Message = new { e.CursorX, e.CursorY }.ToString(); // }; Native.window.onframe += ee => { //labove.Message = new //{ // lon, // lat, // ee.counter //}.ToString(); //if (Native.document.pointerLockElement == Native.document.body) // lon += 0.00; //else // lon += 0.01; //lat = Math.Max(-85, Math.Min(85, lat)); //Native.document.title = new { lon, lat }.ToString(); phi = THREE.Math.degToRad(90 - lat); theta = THREE.Math.degToRad(lon); target.x = 500 * Math.Sin(phi) * Math.Cos(theta); target.y = 500 * Math.Cos(phi); target.z = 500 * Math.Sin(phi) * Math.Sin(theta); //controls.update(); //camera.position = controls.center.clone(); camera.lookAt(target); camera.rotation.z += camera_rotation_z; renderer.render(scene, camera); //effect.render(scene, camera); }; // http://blog.thematicmapping.org/2013/10/terrain-visualization-with-threejs-and.html // http://stackoverflow.com/questions/13278087/determine-vertical-direction-of-a-touchmove var compassHeadingOffset = 0.0; var compassHeadingInitialized = 0; #region compassHeading // X:\jsc.svn\examples\javascript\android\Test\TestCompassHeading\TestCompassHeading\Application.cs Native.window.ondeviceorientation += dataValues => { // Convert degrees to radians var alphaRad = dataValues.alpha * (Math.PI / 180); var betaRad = dataValues.beta * (Math.PI / 180); var gammaRad = dataValues.gamma * (Math.PI / 180); // Calculate equation components var cA = Math.Cos(alphaRad); var sA = Math.Sin(alphaRad); var cB = Math.Cos(betaRad); var sB = Math.Sin(betaRad); var cG = Math.Cos(gammaRad); var sG = Math.Sin(gammaRad); // Calculate A, B, C rotation components var rA = -cA * sG - sA * sB * cG; var rB = -sA * sG + cA * sB * cG; var rC = -cB * cG; // Calculate compass heading var compassHeading = Math.Atan(rA / rB); // Convert from half unit circle to whole unit circle if (rB < 0) { compassHeading += Math.PI; } else if (rA < 0) { compassHeading += 2 * Math.PI; } /* Alternative calculation (replacing lines 99-107 above): var compassHeading = Math.atan2(rA, rB); if(rA < 0) { compassHeading += 2 * Math.PI; } */ // Convert radians to degrees compassHeading *= 180 / Math.PI; // Compass heading can only be derived if returned values are 'absolute' // X:\jsc.svn\examples\javascript\android\Test\TestCompassHeadingWithReset\TestCompassHeadingWithReset\Application.cs //Native.document.body.innerText = new { compassHeading }.ToString(); if (compassHeadingInitialized > 0) { lon1 = compassHeading - compassHeadingOffset; } else { compassHeadingOffset = compassHeading; compassHeadingInitialized++; } }; #endregion #region gamma Native.window.ondeviceorientation += //e => Native.body.innerText = new { e.alpha, e.beta, e.gamma }.ToString(); //e => lon = e.gamma; e => { lat1 = e.gamma; // after servicing a running instance would be nice // either by patching or just re running the whole iteration in the backgrou camera_rotation_z = e.beta * 0.02; }; #endregion #region camera rotation var old = new { clientX = 0, clientY = 0 }; Native.document.body.ontouchstart += e => { var n = new { e.touches[0].clientX, e.touches[0].clientY }; old = n; }; Native.document.body.ontouchmove += e => { var n = new { e.touches[0].clientX, e.touches[0].clientY }; e.preventDefault(); lon0 += (n.clientX - old.clientX) * 0.2; lat0 -= (n.clientY - old.clientY) * 0.2; old = n; }; Native.document.body.onmousemove += e => { e.preventDefault(); if (Native.document.pointerLockElement == Native.document.body) { lon0 += e.movementX * 0.1; lat0 -= e.movementY * 0.1; //Console.WriteLine(new { lon, lat, e.movementX, e.movementY }); } }; Native.document.body.onmouseup += e => { //drag = false; e.preventDefault(); }; Native.document.body.onmousedown += e => { //e.CaptureMouse(); //drag = true; e.preventDefault(); Native.document.body.requestPointerLock(); }; Native.document.body.ondblclick += e => { e.preventDefault(); Console.WriteLine("requestPointerLock"); }; #endregion Native.body.onmousewheel += e => { camera_rotation_z += 0.1 * e.WheelDirection; ; }; // https://developer.android.com/training/system-ui/immersive.html //var ze = new ZeProperties(); //ze.Show(); //ze.treeView1.Nodes.Clear(); //ze.Add(() => renderer); ////ze.Add(() => controls); //ze.Add(() => scene); //ze.Left = 0; }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page = null) { // 20140704 no balls shown? // broken? // view-source:http://www.mrdoob.com/lab/javascript/beachballs/ //Action Toggle = DiagnosticsConsole.ApplicationContent.BindKeyboardToDiagnosticsConsole(); var origin = new THREE.Vector3(0, 15, 0); var isMouseDown = false; var renderer = new THREE.WebGLRenderer( new { antialias = true, alpha = false }); renderer.setClearColor(new THREE.Color(0x101010)); renderer.domElement.AttachToDocument(); // scene var camera = new THREE.PerspectiveCamera( 40, Native.window.aspect, 1, 1000 ); camera.position.x = -30; camera.position.y = 10; camera.position.z = 30; camera.lookAt(new THREE.Vector3(0, 10, 0)); #region AtResize Action AtResize = delegate { camera.aspect = (double)Native.window.aspect; camera.updateProjectionMatrix(); renderer.setSize(Native.window.Width, Native.window.Height); }; Native.window.onresize += delegate { AtResize(); }; AtResize(); #endregion var scene = new THREE.Scene(); var light = new THREE.HemisphereLight(0xffffff, 0x606060, 1.2); light.position.set(-10, 10, 10); scene.add(light); { var geometry = new THREE.CubeGeometry(20, 20, 20); var material = new THREE.MeshBasicMaterial( new { wireframe = true, opacity = 0.1, transparent = true }); var mesh = new THREE.Mesh(geometry, material); mesh.position.y = 10; scene.add(mesh); } var intersectionPlane = new THREE.Mesh(new THREE.PlaneGeometry(20, 20, 8, 8)); intersectionPlane.position.y = 10; intersectionPlane.visible = false; scene.add(intersectionPlane); // geometry var ballGeometry = new THREE.Geometry(); var ballMaterial = new THREE.MeshPhongMaterial( new __MeshPhongMaterialDictionary { vertexColors = THREE.FaceColors, specular = 0x808080, shininess = 2000 } ); // var colors = new[] { new THREE.Color( 0xe52b30 ), new THREE.Color( 0xe52b30 ), new THREE.Color( 0x2e1b6a ), new THREE.Color( 0xdac461 ), new THREE.Color( 0xf07017 ), new THREE.Color( 0x38b394 ), new THREE.Color( 0xeaf1f7 ) }; var amount = colors.Length; var geometryTop = new THREE.SphereGeometry(1, 5 * amount, 2, 0, Math.PI * 2.0, 0, 0.30); for (var j = 0; j < geometryTop.faces.Length; j++) { geometryTop.faces[j].color = colors[0]; } THREE.GeometryUtils.merge(ballGeometry, geometryTop); var geometryBottom = new THREE.SphereGeometry(1, 5 * amount, 2, 0, Math.PI * 2, Math.PI - 0.30, 0.30); for (var j = 0; j < geometryBottom.faces.Length; j++) { geometryBottom.faces[j].color = colors[0]; } THREE.GeometryUtils.merge(ballGeometry, geometryBottom); { var sides = amount - 1; var size = (Math.PI * 2) / sides; for (var i = 0; i < sides; i++) { var patch = new THREE.SphereGeometry(1, 5, 10, i * size, size, 0.30, Math.PI - 0.60); for (var j = 0; j < patch.faces.Length; j++) { patch.faces[j].color = colors[i + 1]; } THREE.GeometryUtils.merge(ballGeometry, patch); } } // physics var world = new CANNON.World(); world.broadphase = new CANNON.NaiveBroadphase(); world.gravity.set(0, -15, 0); world.solver.iterations = 7; world.solver.tolerance = 0.1; var groundShape = new CANNON.Plane(); var groundMaterial = new CANNON.Material(); var groundBody = new CANNON.RigidBody(0, groundShape, groundMaterial); groundBody.quaternion.setFromAxisAngle(new CANNON.Vec3(1, 0, 0), -Math.PI / 2.0); world.add(groundBody); var planeShapeXmin = new CANNON.Plane(); var planeXmin = new CANNON.RigidBody(0, planeShapeXmin, groundMaterial); planeXmin.quaternion.setFromAxisAngle(new CANNON.Vec3(0, 1, 0), Math.PI / 2.0); planeXmin.position.set(-10, 0, 0); world.add(planeXmin); var planeShapeXmax = new CANNON.Plane(); var planeXmax = new CANNON.RigidBody(0, planeShapeXmax, groundMaterial); planeXmax.quaternion.setFromAxisAngle(new CANNON.Vec3(0, 1, 0), -Math.PI / 2.0); planeXmax.position.set(10, 0, 0); world.add(planeXmax); var planeShapeYmin = new CANNON.Plane(); var planeZmin = new CANNON.RigidBody(0, planeShapeYmin, groundMaterial); planeZmin.position.set(0, 0, -10); world.add(planeZmin); var planeShapeYmax = new CANNON.Plane(); var planeZmax = new CANNON.RigidBody(0, planeShapeYmax, groundMaterial); planeZmax.quaternion.setFromAxisAngle(new CANNON.Vec3(0, 1, 0), Math.PI); planeZmax.position.set(0, 0, 10); world.add(planeZmax); var ballBodyMaterial = new CANNON.Material(); world.addContactMaterial(new CANNON.ContactMaterial(groundMaterial, ballBodyMaterial, 0.2, 0.5)); world.addContactMaterial(new CANNON.ContactMaterial(ballBodyMaterial, ballBodyMaterial, 0.2, 0.8)); var spheres = new Queue<THREE.Mesh>(); var bodies = new Queue<CANNON.RigidBody>(); Func<double> random = new Random().NextDouble; #region addBall Action<double, double, double> addBall = (x, y, z) => { x = Math.Max(-10, Math.Min(10, x)); y = Math.Max(5, y); z = Math.Max(-10, Math.Min(10, z)); var size = 1.25; var sphere = new THREE.Mesh(ballGeometry, ballMaterial); sphere.scale.multiplyScalar(size); //sphere.useQuaternion = true; scene.add(sphere); spheres.Enqueue(sphere); var sphereShape = new CANNON.Sphere(size); var sphereBody = new CANNON.RigidBody(0.1, sphereShape, ballBodyMaterial); sphereBody.position.set(x, y, z); var q = new { a = random() * 3.0, b = random() * 3.0, c = random() * 3.0, d = random() * 3.0 }; Console.WriteLine("addBall " + new { x, y, z, q }); //sphereBody.quaternion.set(q.a, q.b, q.c, q.d); world.add(sphereBody); bodies.Enqueue(sphereBody); }; #endregion for (var i = 0; i < 100; i++) { addBall( random() * 10 - 5, random() * 20, random() * 10 - 5 ); } // var projector = new THREE.Projector(); var ray = new THREE.Raycaster(); var mouse3D = new THREE.Vector3(); Native.Document.body.ontouchstart += e => { e.preventDefault(); isMouseDown = true; }; Native.Document.body.ontouchmove += e => { e.preventDefault(); }; Native.Document.body.ontouchend += e => { e.preventDefault(); isMouseDown = false; }; #region onmousemove Native.document.body.onmousedown += e => { e.preventDefault(); isMouseDown = true; }; Native.document.body.onmouseup += e => { e.preventDefault(); isMouseDown = false; if (e.MouseButton == IEvent.MouseButtonEnum.Middle) { if (Native.Document.pointerLockElement == Native.Document.body) { // cant requestFullscreen while pointerLockElement Console.WriteLine("exitPointerLock"); Native.Document.exitPointerLock(); Native.Document.exitFullscreen(); return; } Console.WriteLine("requestFullscreen"); Native.Document.body.requestFullscreen(); Native.Document.body.requestPointerLock(); return; } }; Native.document.body.onmousemove += e => { mouse3D.set( ((double)e.CursorX / (double)Native.window.Width) * 2 - 1, -((double)e.CursorY / (double)Native.window.Height) * 2 + 1, 0.5 ); projector.unprojectVector(mouse3D, camera); ray.set(camera.position, mouse3D.sub(camera.position).normalize()); var intersects = ray.intersectObject(intersectionPlane); if (intersects.Length > 0) { origin.copy(intersects[0].point); } }; #endregion #region removeBall Action removeBall = delegate { scene.remove(spheres.Dequeue()); world.remove(bodies.Dequeue()); }; #endregion var sw0 = Stopwatch.StartNew(); var sw = Stopwatch.StartNew(); //var time = Native.window.performance.now(); //var lastTime = Native.window.performance.now(); #region animate Action render = delegate { var delta = sw.ElapsedMilliseconds; sw.Restart(); //time = Native.window.performance.now(); camera.position.x = -Math.Cos(sw.ElapsedMilliseconds * 0.0001) * 40; camera.position.z = Math.Sin(sw.ElapsedMilliseconds * 0.0001) * 40; camera.lookAt(new THREE.Vector3(0, 10, 0)); intersectionPlane.lookAt(camera.position); world.step(delta * 0.001); //lastTime = time; for (var i = 0; i < spheres.Count; i++) { var sphere = spheres.ElementAt(i); var body = bodies.ElementAt(i); sphere.position.copy(body.position); sphere.quaternion.copy(body.quaternion); } renderer.render(scene, camera); }; Native.window.onframe += delegate { if (isMouseDown) { if (spheres.Count > 200) { removeBall(); } addBall( origin.x + (random() * 4.0 - 2), origin.y + (random() * 4.0 - 2), origin.z + (random() * 4.0 - 2) ); } render(); }; #endregion }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IDefault page = null) { // used by // X:\jsc.svn\examples\javascript\WebGL\WebGLGoldDropletTransactions\WebGLGoldDropletTransactions\Application.cs if (DisableBackground) { // nop } else { //page.body.style.backgroundColor = "#4584b4"; container.style.backgroundColor = "#4584b4"; } // Bg gradient //var canvas = new IHTMLCanvas(); //canvas.width = 32; //canvas.height = Native.Window.Height; //var context = (CanvasRenderingContext2D)canvas.getContext("2d"); //var gradient = context.createLinearGradient(0, 0, 0, canvas.height); //gradient.addColorStop(0f, "#1e4877"); //gradient.addColorStop(0.5f, "#4584b4"); //context.fillStyle = gradient; //context.fillRect(0, 0, canvas.width, canvas.height); // Clouds //var , , renderer, sky, mesh, , material, //, h, color, colors = [], sprite, size, x, y, z; var mouseX = 0f; var start_time = new IDate().getTime(); Console.WriteLine(new { Native.window.Width, Native.window.Height }); var windowHalfX = Native.window.Width / 2; var windowHalfY = Native.window.Height / 2; Console.WriteLine(new { DefaultMouseY }); var mouseY = (float)((Native.window.Height * DefaultMouseY - windowHalfY) * 0.15); //Native.document.body.style.overflow = IStyle.OverflowEnum.hidden; if (page == null) { container.AttachToDocument(); } else { container.AttachTo(page.body); } container.style.SetLocation(0, 0, Native.window.Width, Native.window.Height); //container.style.background = "url(" + canvas.toDataURL("image/png") + ")"; #region Dispose var IsDisposed = false; Dispose = delegate { if (IsDisposed) { return; } IsDisposed = true; container.Orphanize(); }; #endregion var camera = new THREE.PerspectiveCamera(30, Native.window.aspect, 1, 3000); camera.position.z = 6000; var scene = new THREE.Scene(); var geometry = new THREE.Geometry(); //var texture = THREE.ImageUtils.loadTexture(new HTML.Images.FromAssets.cloud10().src); var texture = THREE.ImageUtils.loadTexture(CloudTexture); texture.magFilter = THREE.LinearMipMapLinearFilter; texture.minFilter = THREE.LinearMipMapLinearFilter; // FogColor //var fog = new THREE.Fog(0x4584b4, -100, 3000); var fog = new THREE.Fog(FogColor, -100, 3000); // what about sprites? var material = new THREE.ShaderMaterial( new { uniforms = new { map = new { type = "t", value = texture }, fogColor = new { type = "c", value = fog.color }, fogNear = new { type = "f", value = fog.near }, fogFar = new { type = "f", value = fog.far }, }, vertexShader = new GeometryVertexShader().ToString(), fragmentShader = new GeometryFragmentShader().ToString(), depthWrite = false, depthTest = false, transparent = true } ); var r = new Random(); Func <float> Math_random = () => (float)r.NextDouble(); var plane = new THREE.Mesh(new THREE.PlaneGeometry(64, 64)); for (var i = 0; i < 8000; i++) { plane.position.x = Math_random() * 1000 - 500; plane.position.y = -Math_random() * Math_random() * 200 - 15; plane.position.z = i; plane.rotation.z = (f)(Math_random() * Math.PI); plane.scale.x = Math_random() * Math_random() * 1.5f + 0.5f; plane.scale.y = plane.scale.x; THREE.GeometryUtils.merge(geometry, plane); } var mesh = new THREE.Mesh(geometry, material); scene.add(mesh); mesh = new THREE.Mesh(geometry, material); mesh.position.z = -8000; scene.add(mesh); var renderer = new THREE.WebGLRenderer(new { antialias = false }); renderer.setSize(Native.window.Width, Native.window.Height); container.appendChild(renderer.domElement); container.style.SetLocation(0, 0, Native.window.Width, Native.window.Height); #region onresize Native.window.onresize += delegate { container.style.SetSize(Native.window.Width, Native.window.Height); camera.aspect = Native.window.aspect; camera.updateProjectionMatrix(); renderer.setSize(Native.window.Width, Native.window.Height); }; #endregion #region animate Native.window.onframe += delegate { if (IsDisposed) { return; } var position = ((new IDate().getTime() - start_time) * 0.03) % 8000; camera.position.x += (float)((mouseX - camera.position.x) * 0.01); camera.position.y += (float)((-mouseY - camera.position.y) * 0.01); camera.position.z = (f)(-position + 8000); renderer.render(scene, camera); }; #endregion Native.document.onmousemove += e => { mouseX = (float)((e.CursorX - windowHalfX) * 0.25); mouseY = (float)((e.CursorY - windowHalfY) * 0.15); }; //var ze = new ZeProperties(); //ze.Show(); //ze.Add(() => renderer); ////ze.Add(() => controls); //ze.Add(() => scene); }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // "X:\opensource\github\three.js\examples\canvas_camera_orthographic.html" // if i type THREE, would jsc be able to add THREE package on rebuild? // Error 136 The type or namespace name 'THREE' could not be found (are you missing a using directive or an assembly reference?) X:\jsc.svn\examples\javascript\WebGL\WebGLOrthographicCamera\WebGLOrthographicCamera\Application.cs 35 26 WebGLOrthographicCamera // X:\jsc.svn\examples\javascript\WebGL\WebGLOrthographicCamera\WebGLOrthographicCamera\Application.cs var camera = new THREE.OrthographicCamera(Native.window.Width / -2, Native.window.Width / 2, Native.window.Height / 2, Native.window.Height / -2, -500, 1000); camera.position.x = 200; camera.position.y = 100; camera.position.z = 200; var scene = new THREE.Scene(); // Grid var size = 500; var step = 50; Func<double> random = new Random().NextDouble; { var geometry = new THREE.Geometry(); for (var i = -size; i <= size; i += step) { ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(-size, 0, i)); ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(size, 0, i)); ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(i, 0, -size)); ((IArray<THREE.Vector3>)(object)geometry.vertices).push(new THREE.Vector3(i, 0, size)); } var material = new THREE.LineBasicMaterial(new { color = 0x000000, opacity = 0.2 }); var line = new THREE.Line(geometry, material); line.type = THREE.LinePieces; scene.add(line); } #region Cubes { var geometry = new THREE.BoxGeometry(50, 50, 50); var material = new THREE.MeshLambertMaterial(new { color = 0xffffff, shading = THREE.FlatShading, overdraw = 0.5 }); for (var i = 0; i < 100; i++) { var cube = new THREE.Mesh(geometry, material); cube.scale.y = Math.Floor(random() * 2 + 1); cube.position.x = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; cube.position.y = (cube.scale.y * 50) / 2; cube.position.z = Math.Floor((random() * 1000 - 500) / 50) * 50 + 25; scene.add(cube); } } #endregion #region Lights var ambientLight = new THREE.AmbientLight((int)(random() * 0x10)); scene.add(ambientLight); { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff)); directionalLight.position.x = random() - 0.5; directionalLight.position.y = random() - 0.5; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } { var directionalLight = new THREE.DirectionalLight((int)(random() * 0xffffff)); directionalLight.position.x = random() - 0.5; directionalLight.position.y = random() - 0.5; directionalLight.position.z = random() - 0.5; directionalLight.position.normalize(); scene.add(directionalLight); } #endregion //var renderer = new THREE.CanvasRenderer(); var renderer = new THREE.WebGLRenderer(); renderer.setClearColor(0xf0f0f0); //renderer.setSize(Native.window.Width, Native.window.Height); renderer.setSize(); renderer.domElement.AttachToDocument(); //window.addEventListener( 'resize', onWindowResize, false ); var s = Stopwatch.StartNew(); Native.window.onframe += e => { // jsc, when can we have the edit and continue already? //var timer = s.ElapsedMilliseconds * 0.1; var timer = s.ElapsedMilliseconds * 0.0001; camera.position.x = Math.Cos(timer) * 200; camera.position.z = Math.Sin(timer) * 200; camera.lookAt(scene.position); renderer.render(scene, camera); }; }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // X:\jsc.svn\examples\javascript\CanvasMarchinAntsExperiment\CanvasMarchinAntsExperiment\Application.cs // http://mattdesl.svbtle.com/drawing-lines-is-hard Native.body.Clear(); Native.body.style.margin = "0px"; Native.body.style.overflow = IStyle.OverflowEnum.hidden; // http://threejs.org/examples/webgl_lines_dashed.html var objects = new List<THREE.Line>(); var camera = new THREE.PerspectiveCamera(60, Native.window.aspect, 1, 200); camera.position.z = 150; var scene = new THREE.Scene(); scene.fog = new THREE.Fog(0x111111, 150, 200); var root = new THREE.Object3D(); var subdivisions = 6; var recursion = 1; var points = hilbert3D(new THREE.Vector3(), 25.0, recursion, 0, 1, 2, 3, 4, 5, 6, 7); Console.WriteLine( new { points.Length } ); #region spline var spline = new THREE.Spline(points); var geometrySpline = new THREE.Geometry(); for (var i = 0; i < points.Length * subdivisions; i++) { var index = (double)i / (points.Length * subdivisions); var position = spline.getPoint(index); geometrySpline.vertices[i] = new THREE.Vector3(position.x, position.y, position.z); Console.WriteLine( new { i, index, position.x, position.y, position.z } ); } #endregion var geometryCube = cube(50); geometryCube.computeLineDistances(); geometrySpline.computeLineDistances(); { var ogeometrySpline = new THREE.Line(geometrySpline, new THREE.LineDashedMaterial( new { color = 0xffffff, dashSize = 1, gapSize = 0.5 } ), THREE.LineStrip); objects.Add(ogeometrySpline); scene.add(ogeometrySpline); ogeometrySpline.AttachTo(scene); } { var ogeometryCube = new THREE.Line(geometryCube, new THREE.LineDashedMaterial( new { color = 0xffaa00, dashSize = 3, gapSize = 1, linewidth = 2 } ), THREE.LinePieces); objects.Add(ogeometryCube); ogeometryCube.AttachTo(scene); } { var geometry = new THREE.Geometry { vertices = new[] { new THREE.Vector3(0, 0, 0), new THREE.Vector3(100, 0, 0) } }; var oline = new THREE.Line(geometry, new THREE.LineDashedMaterial( new { color = 0x00aaff, dashSize = 3, gapSize = 3, linewidth = 20 } ), THREE.LinePieces); objects.Add(oline); //scene.add(o); oline.AttachTo(scene); } var renderer = new THREE.WebGLRenderer(new { antialias = true }); renderer.setClearColor(0x111111); //renderer.setPixelRatio( window.devicePixelRatio ); renderer.setSize( Native.window.Width, Native.window.Height ); renderer.domElement.AttachToDocument(); var controls = new THREE.OrbitControls(camera, renderer.domElement); var sw = Stopwatch.StartNew(); Native.window.onframe += delegate { //var time = sw.ElapsedMilliseconds * 0.001; //for (var i = 0; i < objects.Count; i++) //{ // var o = objects[i]; // //object.rotation.x = 0.25 * time * ( i%2 == 1 ? 1 : -1); // o.rotation.x = 0.25 * time; // o.rotation.y = 0.25 * time; //} controls.update(); camera.position = controls.center.clone(); renderer.render(scene, camera); }; //var ze = new ZeProperties //{ // //() => renderer //}; //ze.Show(); //ze.treeView1.Nodes.Clear(); //ze.Add(() => renderer); //ze.Add(() => controls); //ze.Add(() => scene); //ze.Left = 0; }
static THREE.Geometry cube(double size = 50) { var h = size * 0.5; var geometry = new THREE.Geometry(); geometry.vertices = new[] { new THREE.Vector3(-h, -h, -h), new THREE.Vector3(-h, h, -h), new THREE.Vector3(-h, h, -h), new THREE.Vector3(h, h, -h), new THREE.Vector3(h, h, -h), new THREE.Vector3(h, -h, -h), new THREE.Vector3(h, -h, -h), new THREE.Vector3(-h, -h, -h), new THREE.Vector3(-h, -h, h), new THREE.Vector3(-h, h, h), new THREE.Vector3(-h, h, h), new THREE.Vector3(h, h, h), new THREE.Vector3(h, h, h), new THREE.Vector3(h, -h, h), new THREE.Vector3(h, -h, h), new THREE.Vector3(-h, -h, h), new THREE.Vector3(-h, -h, -h), new THREE.Vector3(-h, -h, h), new THREE.Vector3(-h, h, -h), new THREE.Vector3(-h, h, h), new THREE.Vector3(h, h, -h), new THREE.Vector3(h, h, h), new THREE.Vector3(h, -h, -h), new THREE.Vector3(h, -h, h) }; return geometry; }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IDefault page = null) { // used by // X:\jsc.svn\examples\javascript\WebGL\WebGLGoldDropletTransactions\WebGLGoldDropletTransactions\Application.cs if (DisableBackground) { // nop } else { //page.body.style.backgroundColor = "#4584b4"; container.style.backgroundColor = "#4584b4"; } // Bg gradient //var canvas = new IHTMLCanvas(); //canvas.width = 32; //canvas.height = Native.Window.Height; //var context = (CanvasRenderingContext2D)canvas.getContext("2d"); //var gradient = context.createLinearGradient(0, 0, 0, canvas.height); //gradient.addColorStop(0f, "#1e4877"); //gradient.addColorStop(0.5f, "#4584b4"); //context.fillStyle = gradient; //context.fillRect(0, 0, canvas.width, canvas.height); // Clouds //var , , renderer, sky, mesh, , material, //, h, color, colors = [], sprite, size, x, y, z; var mouseX = 0f; var start_time = new IDate().getTime(); Console.WriteLine(new { Native.window.Width, Native.window.Height }); var windowHalfX = Native.window.Width / 2; var windowHalfY = Native.window.Height / 2; Console.WriteLine(new { DefaultMouseY }); var mouseY = (float)((Native.window.Height * DefaultMouseY - windowHalfY) * 0.15); //Native.document.body.style.overflow = IStyle.OverflowEnum.hidden; if (page == null) { container.AttachToDocument(); } else { container.AttachTo(page.body); } container.style.SetLocation(0, 0, Native.window.Width, Native.window.Height); //container.style.background = "url(" + canvas.toDataURL("image/png") + ")"; #region Dispose var IsDisposed = false; Dispose = delegate { if (IsDisposed) return; IsDisposed = true; container.Orphanize(); }; #endregion var camera = new THREE.PerspectiveCamera(30, Native.window.aspect, 1, 3000); camera.position.z = 6000; var scene = new THREE.Scene(); var geometry = new THREE.Geometry(); //var texture = THREE.ImageUtils.loadTexture(new HTML.Images.FromAssets.cloud10().src); var texture = THREE.ImageUtils.loadTexture(CloudTexture); texture.magFilter = THREE.LinearMipMapLinearFilter; texture.minFilter = THREE.LinearMipMapLinearFilter; // FogColor //var fog = new THREE.Fog(0x4584b4, -100, 3000); var fog = new THREE.Fog(FogColor, -100, 3000); // what about sprites? var material = new THREE.ShaderMaterial( new { uniforms = new { map = new { type = "t", value = texture }, fogColor = new { type = "c", value = fog.color }, fogNear = new { type = "f", value = fog.near }, fogFar = new { type = "f", value = fog.far }, }, vertexShader = new GeometryVertexShader().ToString(), fragmentShader = new GeometryFragmentShader().ToString(), depthWrite = false, depthTest = false, transparent = true } ); var r = new Random(); Func<float> Math_random = () => (float)r.NextDouble(); var plane = new THREE.Mesh(new THREE.PlaneGeometry(64, 64)); for (var i = 0; i < 8000; i++) { plane.position.x = Math_random() * 1000 - 500; plane.position.y = -Math_random() * Math_random() * 200 - 15; plane.position.z = i; plane.rotation.z = (f)(Math_random() * Math.PI); plane.scale.x = Math_random() * Math_random() * 1.5f + 0.5f; plane.scale.y = plane.scale.x; THREE.GeometryUtils.merge(geometry, plane); } var mesh = new THREE.Mesh(geometry, material); scene.add(mesh); mesh = new THREE.Mesh(geometry, material); mesh.position.z = -8000; scene.add(mesh); var renderer = new THREE.WebGLRenderer(new { antialias = false }); renderer.setSize(Native.window.Width, Native.window.Height); container.appendChild(renderer.domElement); container.style.SetLocation(0, 0, Native.window.Width, Native.window.Height); #region onresize Native.window.onresize += delegate { container.style.SetSize(Native.window.Width, Native.window.Height); camera.aspect = Native.window.aspect; camera.updateProjectionMatrix(); renderer.setSize(Native.window.Width, Native.window.Height); }; #endregion #region animate Native.window.onframe += delegate { if (IsDisposed) return; var position = ((new IDate().getTime() - start_time) * 0.03) % 8000; camera.position.x += (float)((mouseX - camera.position.x) * 0.01); camera.position.y += (float)((-mouseY - camera.position.y) * 0.01); camera.position.z = (f)(-position + 8000); renderer.render(scene, camera); }; #endregion Native.document.onmousemove += e => { mouseX = (float)((e.CursorX - windowHalfX) * 0.25); mouseY = (float)((e.CursorY - windowHalfY) * 0.15); }; //var ze = new ZeProperties(); //ze.Show(); //ze.Add(() => renderer); ////ze.Add(() => controls); //ze.Add(() => scene); }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page = null) { InitializeComponent(); // http://johnstejskal.com/wp/super-hero-city-my-3d-webgl-game-using-three-js/ // http://www.johnstejskal.com/dev/super-hero-city/ //DiagnosticsConsole.ApplicationContent.BindKeyboardToDiagnosticsConsole(); // decent simcity comes to mind // http://www.mrdoob.com/lab/javascript/webgl/city/01/ //var renderer = this.renderer.renderer; var renderer = new THREE.WebGLRenderer( new { antialias = false, alpha = false } ); renderer.setClearColor(new THREE.Color(0xd8e7ff)); renderer.setSize(Native.window); // INodeConvertible? renderer.domElement.AttachToDocument(); renderer.domElement.style.SetLocation(0, 0); var camera = new THREE.PerspectiveCamera(40, Native.window.aspect, 1, 3000); camera.position.y = 80; var scene = new THREE.Scene(); scene.fog = new THREE.FogExp2(0xd0e0f0, 0.0025); { var light = new THREE.HemisphereLight(0xfffff0, 0x101020, 1.25); light.position.set(0.75, 1, 0.25); scene.add(light); } var plane = new THREE.Mesh( new THREE.PlaneGeometry(2000, 2000), new THREE.MeshBasicMaterial(new { color = 0x101018 }) ); plane.rotation.x = -90 * Math.PI / 180; scene.add(plane); var building_geometry = new THREE.CubeGeometry(1, 1, 1); building_geometry.applyMatrix(new THREE.Matrix4().makeTranslation(0, 0.5, 0)); ((IArray<THREE.Face4>)(object)building_geometry.faces).splice(3, 1); ((IArray<object>)(object)building_geometry.faceVertexUvs[0]).splice(3, 1); building_geometry.faceVertexUvs[0][2][0].set(0, 0); building_geometry.faceVertexUvs[0][2][1].set(0, 0); building_geometry.faceVertexUvs[0][2][2].set(0, 0); // Uncaught TypeError: Cannot call method 'set' of undefined view-source:84609 //building_geometry.faceVertexUvs[0][2][3].set(0, 0); Func<double> random = new Random().NextDouble; var building = new THREE.Mesh(building_geometry); var city = new THREE.Geometry(); { var light = new THREE.Color(0xffffff); var shadow = new THREE.Color(0x303050); #region city for (var i = 0; i < 20000; i++) { var value = 1 - random() * random(); var color = new THREE.Color(0).setRGB(value + random() * 0.1, value, value + random() * 0.1); var top = color.clone().multiply(light); var bottom = color.clone().multiply(shadow); building.position.x = Math.Floor(random() * 200 - 100) * 10; building.position.z = Math.Floor(random() * 200 - 100) * 10; building.rotation.y = random(); building.scale.z = random() * random() * random() * random() * 50 + 10; building.scale.x = building.scale.z; building.scale.y = (random() * random() * random() * building.scale.x) * 8 + 8; var geometry = building.geometry; var jl = geometry.faces.Length; for (var j = 0; j < jl; j++) { if (j == 2) { geometry.faces[j].vertexColors = new[] { color, color, color, color }; } else { geometry.faces[j].vertexColors = new[] { top, bottom, bottom, top }; } } // THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead. // stop moving around code! //city.merge //city.merge(building.geometry); // how?? THREE.GeometryUtils.merge(city, building); } #endregion #region generateTexture Func<IHTMLCanvas> generateTexture = delegate { var context1 = new CanvasRenderingContext2D(32, 64); context1.fillStyle = "#ffffff"; context1.fillRect(0, 0, 32, 64); for (var y = 2; y < 64; y += 2) for (var x = 0; x < 32; x += 2) { var value = Math.Floor(random() * 64); context1.fillStyle = "rgb(" + value + "," + value + "," + value + ")"; context1.fillRect(x, y, 2, 1); } var context = new CanvasRenderingContext2D(512, 1024) { ImageSmoothingEnabled = false }; context.drawImage(context1.canvas, 0, 0, context.canvas.width, context.canvas.height); return context.canvas; }; #endregion var texture = new THREE.Texture(generateTexture()) { anisotropy = renderer.getMaxAnisotropy(), needsUpdate = true }; var mesh = new THREE.Mesh(city, new THREE.MeshLambertMaterial(new { map = texture, vertexColors = THREE.VertexColors })); scene.add(mesh); } var controls = new THREE.FirstPersonControls(camera) { movementSpeed = 20, lookSpeed = 0.05, lookVertical = true }; //var lastTime = Native.window.performance.now() / 1000; var delta = new Stopwatch(); Native.window.onframe += delegate { //var time = Native.window.performance.now() / 1000; controls.update(delta.ElapsedMilliseconds); renderer.render(scene, camera); //lastTime = time; }; }