/// <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)
{
// http://threejs.org/examples/#webgl_postprocessing_godrays
// view-source:file:///X:/opensource/github/three.js/examples/webgl_postprocessing_godrays.html
Native.body.style.margin = "0px";
Native.body.style.overflow = IStyle.OverflowEnum.hidden;
Native.body.Clear();
var sunPosition = new THREE.Vector3(0, 1000, -1000);
var screenSpacePosition = new THREE.Vector3();
var mouseX = 0;
var mouseY = 0;
var windowHalfX = Native.window.Width / 2;
var windowHalfY = Native.window.Height / 2;
//var postprocessing = { enabled : true };
var orbitRadius = 200;
var bgColor = 0x000511;
var sunColor = 0xffee00;
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151112
var camera = new THREE.PerspectiveCamera(70, Native.window.aspect, 1, 3000);
camera.position.z = 200;
var scene = new THREE.Scene();
//
var materialDepth = new THREE.MeshDepthMaterial(new { });
#region tree
// X:\jsc.svn\examples\javascript\WebGL\WebGLGodRay\WebGLGodRay\Application.cs
var materialScene = new THREE.MeshBasicMaterial(new { color = 0x000000, shading = THREE.FlatShading });
var loader = new THREE.JSONLoader();
// http://stackoverflow.com/questions/16539736/do-not-use-system-runtime-compilerservices-dynamicattribute-use-the-dynamic
// https://msdn.microsoft.com/en-us/library/system.runtime.compilerservices.dynamicattribute%28v=vs.110%29.aspx
//System.Runtime.CompilerServices.DynamicAttribute
loader.load(
new Models.tree().Content.src,
new Action <THREE.Geometry>(
xgeometry =>
{
var treeMesh = new THREE.Mesh(xgeometry, materialScene);
treeMesh.position.set(0, -150, -150);
var tsc = 400;
treeMesh.scale.set(tsc, tsc, tsc);
treeMesh.matrixAutoUpdate = false;
treeMesh.updateMatrix();
treeMesh.AttachTo(scene);
}
)
);
#endregion
// sphere
var geo = new THREE.SphereGeometry(1, 20, 10);
var sphereMesh = new THREE.Mesh(geo, materialScene);
var sc = 20;
sphereMesh.scale.set(sc, sc, sc);
scene.add(sphereMesh);
var renderer = new THREE.WebGLRenderer(new { antialias = false });
renderer.setClearColor(bgColor);
//renderer.setPixelRatio(window.devicePixelRatio);
renderer.setSize(Native.window.Width, Native.window.Height);
renderer.domElement.AttachToDocument();
renderer.autoClear = false;
renderer.sortObjects = false;
var postprocessing_scene = new THREE.Scene();
var postprocessing_camera = new THREE.OrthographicCamera(Native.window.Width / -2, Native.window.Width / 2, Native.window.Height / 2, Native.window.Height / -2, -10000, 10000);
postprocessing_camera.position.z = 100;
postprocessing_scene.add(postprocessing_camera);
var pars = new { minFilter = THREE.LinearFilter, magFilter = THREE.LinearFilter, format = THREE.RGBFormat };
var postprocessing_rtTextureColors = new THREE.WebGLRenderTarget(Native.window.Width, Native.window.Height, pars);
// Switching the depth formats to luminance from rgb doesn't seem to work. I didn't
// investigate further for now.
// pars.format = THREE.LuminanceFormat;
// I would have this quarter size and use it as one of the ping-pong render
// targets but the aliasing causes some temporal flickering
var postprocessing_rtTextureDepth = new THREE.WebGLRenderTarget(Native.window.Width, Native.window.Height, pars);
// Aggressive downsize god-ray ping-pong render targets to minimize cost
var w = Native.window.Width / 4;
var h = Native.window.Height / 4;
var postprocessing_rtTextureGodRays1 = new THREE.WebGLRenderTarget(w, h, pars);
var postprocessing_rtTextureGodRays2 = new THREE.WebGLRenderTarget(w, h, pars);
// god-ray shaders
// X:\jsc.svn\market\synergy\THREE\THREE\opensource\gihtub\three.js\build\THREE.ShaderGodRays.idl
// these are special <script src="js/ShaderGodRays.js"></script>
var godraysGenShader = THREE.ShaderGodRays["godrays_generate"] as dynamic;
var postprocessing_godrayGenUniforms = THREE.UniformsUtils.clone(godraysGenShader.uniforms);
var postprocessing_materialGodraysGenerate = new THREE.ShaderMaterial(new
{
uniforms = postprocessing_godrayGenUniforms,
vertexShader = godraysGenShader.vertexShader,
fragmentShader = godraysGenShader.fragmentShader
});
var godraysCombineShader = THREE.ShaderGodRays["godrays_combine"] as dynamic;
var postprocessing_godrayCombineUniforms = THREE.UniformsUtils.clone(godraysCombineShader.uniforms);
var postprocessing_materialGodraysCombine = new THREE.ShaderMaterial(new
{
uniforms = postprocessing_godrayCombineUniforms,
vertexShader = godraysCombineShader.vertexShader,
fragmentShader = godraysCombineShader.fragmentShader
});
var godraysFakeSunShader = THREE.ShaderGodRays["godrays_fake_sun"] as dynamic;
var postprocessing_godraysFakeSunUniforms = THREE.UniformsUtils.clone(godraysFakeSunShader.uniforms);
var postprocessing_materialGodraysFakeSun = new THREE.ShaderMaterial(new
{
uniforms = postprocessing_godraysFakeSunUniforms,
vertexShader = godraysFakeSunShader.vertexShader,
fragmentShader = godraysFakeSunShader.fragmentShader
});
postprocessing_godraysFakeSunUniforms.bgColor.value.setHex(bgColor);
postprocessing_godraysFakeSunUniforms.sunColor.value.setHex(sunColor);
postprocessing_godrayCombineUniforms.fGodRayIntensity.value = 0.75;
var postprocessing_quad = new THREE.Mesh(
new THREE.PlaneBufferGeometry(Native.window.Width, Native.window.Height),
postprocessing_materialGodraysGenerate
);
postprocessing_quad.position.z = -9900;
postprocessing_scene.add(postprocessing_quad);
#region create field
// THREE.PlaneGeometry: Consider using THREE.PlaneBufferGeometry for lower memory footprint.
var planeGeometry = new THREE.PlaneGeometry(1000, 1000);
//var planeMaterial = new THREE.MeshLambertMaterial(
// new
// {
// //map = THREE.ImageUtils.loadTexture(new HTML.Images.FromAssets.dirt_tx().src),
// color = 0xA26D41
// //color = 0xff0000
// }
//);
//planeMaterial.map.repeat.x = 300;
//planeMaterial.map.repeat.y = 300;
//planeMaterial.map.wrapS = THREE.RepeatWrapping;
//planeMaterial.map.wrapT = THREE.RepeatWrapping;
var plane = new THREE.Mesh(planeGeometry,
new THREE.MeshPhongMaterial(new { ambient = 0x101010, color = 0xA26D41, specular = 0xA26D41, shininess = 1 })
);
plane.castShadow = false;
plane.receiveShadow = true;
{
var parent = new THREE.Object3D();
parent.add(plane);
parent.position.y = -.5f * 100;
parent.rotation.x = -Math.PI / 2;
parent.scale.set(100, 100, 100);
//scene.add(parent);
}
var random = new Random();
var meshArray = new List <THREE.Mesh>();
var geometry = new THREE.CubeGeometry(1, 1, 1);
for (var i = 1; i < 100; i++)
{
//THREE.MeshPhongMaterial
var ii = new THREE.Mesh(geometry,
new THREE.MeshPhongMaterial(new { ambient = 0x000000, color = 0xA06040, specular = 0xA26D41, shininess = 1 })
//new THREE.MeshLambertMaterial(
//new
//{
// color = (Convert.ToInt32(0xffffff * random.NextDouble())),
// specular = 0xffaaaa,
// ambient= 0x050505,
//})
);
ii.position.x = i % 2 * 500 - 2.5f;
// raise it up
ii.position.y = .5f * 100;
ii.position.z = -1 * i * 400;
ii.castShadow = true;
ii.receiveShadow = true;
//ii.scale.set(100, 100, 100 * i);
ii.scale.set(100, 100 * i, 100);
meshArray.Add(ii);
scene.add(ii);
}
#endregion
#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 s2w = 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 = s2w.ElapsedMilliseconds * 0.001;
//dae.children[0].children[0].children.Last().app
};
}
);
#endregion
var sw = Stopwatch.StartNew();
var controls = new THREE.OrbitControls(camera, renderer.domElement);
// Show Details Severity Code Description Project File Line
//Error CS0229 Ambiguity between 'THREE.Math' and 'Math' WebGLGodRay Application.cs 238
Native.window.onframe +=
delegate
{
//var time = IDate.now() / 4000;
var time = sw.ElapsedMilliseconds / 4000.0;
sphereMesh.position.x = orbitRadius * Math.Cos(time);
sphereMesh.position.z = orbitRadius * Math.Sin(time) - 100;
//controls.center.copy(blendMesh.position);
//controls.center.y += radius * 2.0;
controls.update();
//var camOffset = camera.position.clone().sub(controls.center);
//camOffset.normalize().multiplyScalar(750);
camera.position = controls.center.clone();
//camera.position.x += (mouseX - camera.position.x) * 0.036;
//camera.position.y += (-(mouseY) - camera.position.y) * 0.036;
//camera.lookAt(scene.position);
// Find the screenspace position of the sun
screenSpacePosition.copy(sunPosition).project(camera);
screenSpacePosition.x = (screenSpacePosition.x + 1) / 2;
screenSpacePosition.y = (screenSpacePosition.y + 1) / 2;
// Give it to the god-ray and sun shaders
postprocessing_godrayGenUniforms["vSunPositionScreenSpace"].value.x = screenSpacePosition.x;
postprocessing_godrayGenUniforms["vSunPositionScreenSpace"].value.y = screenSpacePosition.y;
postprocessing_godraysFakeSunUniforms["vSunPositionScreenSpace"].value.x = screenSpacePosition.x;
postprocessing_godraysFakeSunUniforms["vSunPositionScreenSpace"].value.y = screenSpacePosition.y;
// -- Draw sky and sun --
// Clear colors and depths, will clear to sky color
renderer.clearTarget(postprocessing_rtTextureColors, true, true, false);
// Sun render. Runs a shader that gives a brightness based on the screen
// space distance to the sun. Not very efficient, so i make a scissor
// rectangle around the suns position to avoid rendering surrounding pixels.
var sunsqH = 0.74 * Native.window.Height; // 0.74 depends on extent of sun from shader
var sunsqW = 0.74 * Native.window.Height; // both depend on height because sun is aspect-corrected
screenSpacePosition.x *= Native.window.Width;
screenSpacePosition.y *= Native.window.Height;
renderer.setScissor(screenSpacePosition.x - sunsqW / 2, screenSpacePosition.y - sunsqH / 2, sunsqW, sunsqH);
renderer.enableScissorTest(true);
postprocessing_godraysFakeSunUniforms["fAspect"].value = Native.window.aspect;
postprocessing_scene.overrideMaterial = postprocessing_materialGodraysFakeSun;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureColors);
renderer.enableScissorTest(false);
// -- Draw scene objects --
// Colors
scene.overrideMaterial = null;
renderer.render(scene, camera, postprocessing_rtTextureColors);
// Depth
scene.overrideMaterial = materialDepth;
renderer.render(scene, camera, postprocessing_rtTextureDepth, true);
// -- Render god-rays --
// Maximum length of god-rays (in texture space [0,1]X[0,1])
var filterLen = 1.0;
// Samples taken by filter
var TAPS_PER_PASS = 6.0;
// Pass order could equivalently be 3,2,1 (instead of 1,2,3), which
// would start with a small filter support and grow to large. however
// the large-to-small order produces less objectionable aliasing artifacts that
// appear as a glimmer along the length of the beams
// pass 1 - render into first ping-pong target
var pass = 1.0;
var stepLen = filterLen * Math.Pow(TAPS_PER_PASS, -pass);
postprocessing_godrayGenUniforms["fStepSize"].value = stepLen;
postprocessing_godrayGenUniforms["tInput"].value = postprocessing_rtTextureDepth;
postprocessing_scene.overrideMaterial = postprocessing_materialGodraysGenerate;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureGodRays2);
// pass 2 - render into second ping-pong target
pass = 2.0;
stepLen = filterLen * Math.Pow(TAPS_PER_PASS, -pass);
postprocessing_godrayGenUniforms["fStepSize"].value = stepLen;
postprocessing_godrayGenUniforms["tInput"].value = postprocessing_rtTextureGodRays2;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureGodRays1);
// pass 3 - 1st RT
pass = 3.0;
stepLen = filterLen * Math.Pow(TAPS_PER_PASS, -pass);
postprocessing_godrayGenUniforms["fStepSize"].value = stepLen;
postprocessing_godrayGenUniforms["tInput"].value = postprocessing_rtTextureGodRays1;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureGodRays2);
// final pass - composite god-rays onto colors
postprocessing_godrayCombineUniforms["tColors"].value = postprocessing_rtTextureColors;
postprocessing_godrayCombineUniforms["tGodRays"].value = postprocessing_rtTextureGodRays2;
postprocessing_scene.overrideMaterial = postprocessing_materialGodraysCombine;
renderer.render(postprocessing_scene, postprocessing_camera);
postprocessing_scene.overrideMaterial = null;
};
new { }.With(
async delegate
{
//while (true)
do
{
camera.aspect = Native.window.aspect;
camera.updateProjectionMatrix();
renderer.setSize(Native.window.Width, Native.window.Height);
// convert to bool?
} while (await Native.window.async.onresize);
//} while (await Native.window.async.onresize != null);
}
);
//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)
{
// http://threejs.org/examples/#webgl_postprocessing_godrays
// view-source:file:///X:/opensource/github/three.js/examples/webgl_postprocessing_godrays.html
Native.body.style.margin = "0px";
Native.body.style.overflow = IStyle.OverflowEnum.hidden;
Native.body.Clear();
var sunPosition = new THREE.Vector3(0, 1000, -1000);
var screenSpacePosition = new THREE.Vector3();
var mouseX = 0;
var mouseY = 0;
var windowHalfX = Native.window.Width / 2;
var windowHalfY = Native.window.Height / 2;
//var postprocessing = { enabled : true };
var orbitRadius = 200;
var bgColor = 0x000511;
var sunColor = 0xffee00;
// https://sites.google.com/a/jsc-solutions.net/work/knowledge-base/15-dualvr/20151112
var camera = new THREE.PerspectiveCamera(70, Native.window.aspect, 1, 3000);
camera.position.z = 200;
var scene = new THREE.Scene();
//
var materialDepth = new THREE.MeshDepthMaterial(new { });
#region tree
// X:\jsc.svn\examples\javascript\WebGL\WebGLGodRay\WebGLGodRay\Application.cs
var materialScene = new THREE.MeshBasicMaterial(new { color = 0x000000, shading = THREE.FlatShading });
var loader = new THREE.JSONLoader();
// http://stackoverflow.com/questions/16539736/do-not-use-system-runtime-compilerservices-dynamicattribute-use-the-dynamic
// https://msdn.microsoft.com/en-us/library/system.runtime.compilerservices.dynamicattribute%28v=vs.110%29.aspx
//System.Runtime.CompilerServices.DynamicAttribute
loader.load(
new Models.tree().Content.src,
new Action<THREE.Geometry>(
xgeometry =>
{
var treeMesh = new THREE.Mesh(xgeometry, materialScene);
treeMesh.position.set(0, -150, -150);
var tsc = 400;
treeMesh.scale.set(tsc, tsc, tsc);
treeMesh.matrixAutoUpdate = false;
treeMesh.updateMatrix();
treeMesh.AttachTo(scene);
}
)
);
#endregion
// sphere
var geo = new THREE.SphereGeometry(1, 20, 10);
var sphereMesh = new THREE.Mesh(geo, materialScene);
var sc = 20;
sphereMesh.scale.set(sc, sc, sc);
scene.add(sphereMesh);
var renderer = new THREE.WebGLRenderer(new { antialias = false });
renderer.setClearColor(bgColor);
//renderer.setPixelRatio(window.devicePixelRatio);
renderer.setSize(Native.window.Width, Native.window.Height);
renderer.domElement.AttachToDocument();
renderer.autoClear = false;
renderer.sortObjects = false;
var postprocessing_scene = new THREE.Scene();
var postprocessing_camera = new THREE.OrthographicCamera(Native.window.Width / -2, Native.window.Width / 2, Native.window.Height / 2, Native.window.Height / -2, -10000, 10000);
postprocessing_camera.position.z = 100;
postprocessing_scene.add(postprocessing_camera);
var pars = new { minFilter = THREE.LinearFilter, magFilter = THREE.LinearFilter, format = THREE.RGBFormat };
var postprocessing_rtTextureColors = new THREE.WebGLRenderTarget(Native.window.Width, Native.window.Height, pars);
// Switching the depth formats to luminance from rgb doesn't seem to work. I didn't
// investigate further for now.
// pars.format = THREE.LuminanceFormat;
// I would have this quarter size and use it as one of the ping-pong render
// targets but the aliasing causes some temporal flickering
var postprocessing_rtTextureDepth = new THREE.WebGLRenderTarget(Native.window.Width, Native.window.Height, pars);
// Aggressive downsize god-ray ping-pong render targets to minimize cost
var w = Native.window.Width / 4;
var h = Native.window.Height / 4;
var postprocessing_rtTextureGodRays1 = new THREE.WebGLRenderTarget(w, h, pars);
var postprocessing_rtTextureGodRays2 = new THREE.WebGLRenderTarget(w, h, pars);
// god-ray shaders
// X:\jsc.svn\market\synergy\THREE\THREE\opensource\gihtub\three.js\build\THREE.ShaderGodRays.idl
// these are special <script src="js/ShaderGodRays.js"></script>
var godraysGenShader = THREE.ShaderGodRays["godrays_generate"] as dynamic;
var postprocessing_godrayGenUniforms = THREE.UniformsUtils.clone(godraysGenShader.uniforms);
var postprocessing_materialGodraysGenerate = new THREE.ShaderMaterial(new
{
uniforms = postprocessing_godrayGenUniforms,
vertexShader = godraysGenShader.vertexShader,
fragmentShader = godraysGenShader.fragmentShader
});
var godraysCombineShader = THREE.ShaderGodRays["godrays_combine"] as dynamic;
var postprocessing_godrayCombineUniforms = THREE.UniformsUtils.clone(godraysCombineShader.uniforms);
var postprocessing_materialGodraysCombine = new THREE.ShaderMaterial(new
{
uniforms = postprocessing_godrayCombineUniforms,
vertexShader = godraysCombineShader.vertexShader,
fragmentShader = godraysCombineShader.fragmentShader
});
var godraysFakeSunShader = THREE.ShaderGodRays["godrays_fake_sun"] as dynamic;
var postprocessing_godraysFakeSunUniforms = THREE.UniformsUtils.clone(godraysFakeSunShader.uniforms);
var postprocessing_materialGodraysFakeSun = new THREE.ShaderMaterial(new
{
uniforms = postprocessing_godraysFakeSunUniforms,
vertexShader = godraysFakeSunShader.vertexShader,
fragmentShader = godraysFakeSunShader.fragmentShader
});
postprocessing_godraysFakeSunUniforms.bgColor.value.setHex(bgColor);
postprocessing_godraysFakeSunUniforms.sunColor.value.setHex(sunColor);
postprocessing_godrayCombineUniforms.fGodRayIntensity.value = 0.75;
var postprocessing_quad = new THREE.Mesh(
new THREE.PlaneBufferGeometry(Native.window.Width, Native.window.Height),
postprocessing_materialGodraysGenerate
);
postprocessing_quad.position.z = -9900;
postprocessing_scene.add(postprocessing_quad);
#region create field
// THREE.PlaneGeometry: Consider using THREE.PlaneBufferGeometry for lower memory footprint.
var planeGeometry = new THREE.PlaneGeometry(1000, 1000);
//var planeMaterial = new THREE.MeshLambertMaterial(
// new
// {
// //map = THREE.ImageUtils.loadTexture(new HTML.Images.FromAssets.dirt_tx().src),
// color = 0xA26D41
// //color = 0xff0000
// }
//);
//planeMaterial.map.repeat.x = 300;
//planeMaterial.map.repeat.y = 300;
//planeMaterial.map.wrapS = THREE.RepeatWrapping;
//planeMaterial.map.wrapT = THREE.RepeatWrapping;
var plane = new THREE.Mesh(planeGeometry,
new THREE.MeshPhongMaterial(new { ambient = 0x101010, color = 0xA26D41, specular = 0xA26D41, shininess = 1 })
);
plane.castShadow = false;
plane.receiveShadow = true;
{
var parent = new THREE.Object3D();
parent.add(plane);
parent.position.y = -.5f * 100;
parent.rotation.x = -Math.PI / 2;
parent.scale.set(100, 100, 100);
//scene.add(parent);
}
var random = new Random();
var meshArray = new List<THREE.Mesh>();
var geometry = new THREE.CubeGeometry(1, 1, 1);
for (var i = 1; i < 100; i++)
{
//THREE.MeshPhongMaterial
var ii = new THREE.Mesh(geometry,
new THREE.MeshPhongMaterial(new { ambient = 0x000000, color = 0xA06040, specular = 0xA26D41, shininess = 1 })
//new THREE.MeshLambertMaterial(
//new
//{
// color = (Convert.ToInt32(0xffffff * random.NextDouble())),
// specular = 0xffaaaa,
// ambient= 0x050505,
//})
);
ii.position.x = i % 2 * 500 - 2.5f;
// raise it up
ii.position.y = .5f * 100;
ii.position.z = -1 * i * 400;
ii.castShadow = true;
ii.receiveShadow = true;
//ii.scale.set(100, 100, 100 * i);
ii.scale.set(100, 100 * i, 100);
meshArray.Add(ii);
scene.add(ii);
}
#endregion
#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 s2w = 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 = s2w.ElapsedMilliseconds * 0.001;
//dae.children[0].children[0].children.Last().app
};
}
);
#endregion
var sw = Stopwatch.StartNew();
var controls = new THREE.OrbitControls(camera, renderer.domElement);
// Show Details Severity Code Description Project File Line
//Error CS0229 Ambiguity between 'THREE.Math' and 'Math' WebGLGodRay Application.cs 238
Native.window.onframe +=
delegate
{
//var time = IDate.now() / 4000;
var time = sw.ElapsedMilliseconds / 4000.0;
sphereMesh.position.x = orbitRadius * Math.Cos(time);
sphereMesh.position.z = orbitRadius * Math.Sin(time) - 100;
//controls.center.copy(blendMesh.position);
//controls.center.y += radius * 2.0;
controls.update();
//var camOffset = camera.position.clone().sub(controls.center);
//camOffset.normalize().multiplyScalar(750);
camera.position = controls.center.clone();
//camera.position.x += (mouseX - camera.position.x) * 0.036;
//camera.position.y += (-(mouseY) - camera.position.y) * 0.036;
//camera.lookAt(scene.position);
// Find the screenspace position of the sun
screenSpacePosition.copy(sunPosition).project(camera);
screenSpacePosition.x = (screenSpacePosition.x + 1) / 2;
screenSpacePosition.y = (screenSpacePosition.y + 1) / 2;
// Give it to the god-ray and sun shaders
postprocessing_godrayGenUniforms["vSunPositionScreenSpace"].value.x = screenSpacePosition.x;
postprocessing_godrayGenUniforms["vSunPositionScreenSpace"].value.y = screenSpacePosition.y;
postprocessing_godraysFakeSunUniforms["vSunPositionScreenSpace"].value.x = screenSpacePosition.x;
postprocessing_godraysFakeSunUniforms["vSunPositionScreenSpace"].value.y = screenSpacePosition.y;
// -- Draw sky and sun --
// Clear colors and depths, will clear to sky color
renderer.clearTarget(postprocessing_rtTextureColors, true, true, false);
// Sun render. Runs a shader that gives a brightness based on the screen
// space distance to the sun. Not very efficient, so i make a scissor
// rectangle around the suns position to avoid rendering surrounding pixels.
var sunsqH = 0.74 * Native.window.Height; // 0.74 depends on extent of sun from shader
var sunsqW = 0.74 * Native.window.Height; // both depend on height because sun is aspect-corrected
screenSpacePosition.x *= Native.window.Width;
screenSpacePosition.y *= Native.window.Height;
renderer.setScissor(screenSpacePosition.x - sunsqW / 2, screenSpacePosition.y - sunsqH / 2, sunsqW, sunsqH);
renderer.enableScissorTest(true);
postprocessing_godraysFakeSunUniforms["fAspect"].value = Native.window.aspect;
postprocessing_scene.overrideMaterial = postprocessing_materialGodraysFakeSun;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureColors);
renderer.enableScissorTest(false);
// -- Draw scene objects --
// Colors
scene.overrideMaterial = null;
renderer.render(scene, camera, postprocessing_rtTextureColors);
// Depth
scene.overrideMaterial = materialDepth;
renderer.render(scene, camera, postprocessing_rtTextureDepth, true);
// -- Render god-rays --
// Maximum length of god-rays (in texture space [0,1]X[0,1])
var filterLen = 1.0;
// Samples taken by filter
var TAPS_PER_PASS = 6.0;
// Pass order could equivalently be 3,2,1 (instead of 1,2,3), which
// would start with a small filter support and grow to large. however
// the large-to-small order produces less objectionable aliasing artifacts that
// appear as a glimmer along the length of the beams
// pass 1 - render into first ping-pong target
var pass = 1.0;
var stepLen = filterLen * Math.Pow(TAPS_PER_PASS, -pass);
postprocessing_godrayGenUniforms["fStepSize"].value = stepLen;
postprocessing_godrayGenUniforms["tInput"].value = postprocessing_rtTextureDepth;
postprocessing_scene.overrideMaterial = postprocessing_materialGodraysGenerate;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureGodRays2);
// pass 2 - render into second ping-pong target
pass = 2.0;
stepLen = filterLen * Math.Pow(TAPS_PER_PASS, -pass);
postprocessing_godrayGenUniforms["fStepSize"].value = stepLen;
postprocessing_godrayGenUniforms["tInput"].value = postprocessing_rtTextureGodRays2;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureGodRays1);
// pass 3 - 1st RT
pass = 3.0;
stepLen = filterLen * Math.Pow(TAPS_PER_PASS, -pass);
postprocessing_godrayGenUniforms["fStepSize"].value = stepLen;
postprocessing_godrayGenUniforms["tInput"].value = postprocessing_rtTextureGodRays1;
renderer.render(postprocessing_scene, postprocessing_camera, postprocessing_rtTextureGodRays2);
// final pass - composite god-rays onto colors
postprocessing_godrayCombineUniforms["tColors"].value = postprocessing_rtTextureColors;
postprocessing_godrayCombineUniforms["tGodRays"].value = postprocessing_rtTextureGodRays2;
postprocessing_scene.overrideMaterial = postprocessing_materialGodraysCombine;
renderer.render(postprocessing_scene, postprocessing_camera);
postprocessing_scene.overrideMaterial = null;
};
new { }.With(
async delegate
{
//while (true)
do
{
camera.aspect = Native.window.aspect;
camera.updateProjectionMatrix();
renderer.setSize(Native.window.Width, Native.window.Height);
// convert to bool?
} while (await Native.window.async.onresize);
//} while (await Native.window.async.onresize != null);
}
);
//var ze = new ZeProperties();
//ze.Show();
//ze.treeView1.Nodes.Clear();
//ze.Add(() => renderer);
//ze.Add(() => controls);
//ze.Add(() => scene);
//ze.Left = 0;
}