private void Scene11()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var sun = new BABYLON.PointLight("Omni0", new BABYLON.Vector3(60, 100, 10), scene);
camera.setPosition(new BABYLON.Vector3(-20, 20, 0));
// Skybox
var skybox = BABYLON.Mesh.CreateBox("skyBox", 100.0, scene);
var skyboxMaterial = new BABYLON.StandardMaterial("skyBox", scene);
skyboxMaterial.backFaceCulling = false;
skyboxMaterial.reflectionTexture = new BABYLON.CubeTexture("skybox", scene);
skyboxMaterial.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
skyboxMaterial.diffuseColor = new BABYLON.Color3(0, 0, 0);
skyboxMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
skybox.material = skyboxMaterial;
// Ground
var ground = BABYLON.Mesh.CreateGroundFromHeightMap("ground", "heightMap.png", 100, 100, 100, 0, 10, scene, false);
var groundMaterial = new BABYLON.StandardMaterial("ground", scene);
var texture1 = new BABYLON.Texture("ground.jpg", scene);
texture1.uScale = 6;
texture1.vScale = 6;
groundMaterial.diffuseTexture = texture1;
groundMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
ground.position.y = -2.05;
ground.material = groundMaterial;
System.Action beforeRenderFunction = () =>
{
// Camera
if (camera.beta < 0.1)
{
camera.beta = 0.1;
}
else if (camera.beta > (Math.PI / 2) * 0.9)
{
camera.beta = (Math.PI / 2) * 0.9;
}
if (camera.radius > 50)
{
camera.radius = 50;
}
if (camera.radius < 5)
{
camera.radius = 5;
}
};
scene.registerBeforeRender(beforeRenderFunction);
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene15()
{
var scene = new BABYLON.Scene(engine);
var light = new BABYLON.DirectionalLight("dir01", new BABYLON.Vector3(0, -0.5, -1.0), scene);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, new BABYLON.Vector3(0, 30, 0), scene);
camera.setPosition(new BABYLON.Vector3(20, 70, 120));
light.position = new BABYLON.Vector3(20, 150, 70);
camera.minZ = 10.0;
scene.ambientColor = new BABYLON.Color3(0.3, 0.3, 0.3);
// Ground
var ground = BABYLON.Mesh.CreateGround("ground", 1000, 1000, 1, scene, false);
var groundMaterial = new BABYLON.StandardMaterial("ground", scene);
groundMaterial.diffuseColor = new BABYLON.Color3(0.2, 0.2, 0.2);
groundMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
ground.material = groundMaterial;
ground.receiveShadows = true;
// Shadows
var shadowGenerator = new BABYLON.ShadowGenerator(new BABYLON.Size()
{
width = 1024, height = 1024
}, light);
// Meshes
// Dude
BABYLON.SceneLoader.ImportMesh(new Array <string>("him"), "", "Dude.babylon", scene, (newMeshes2, particleSystems2, skeletons2) =>
{
this.scene = scene;
this.scene.activeCamera.attachControl(this.canvas);
var dude = newMeshes2[0];
for (var index = 0; index < newMeshes2.Length; index++)
{
shadowGenerator.getShadowMap().renderList.Add(newMeshes2[index]);
}
dude.rotation.y = Math.PI;
dude.position = new BABYLON.Vector3(0, 0, -80);
scene.beginAnimation(skeletons2[0], 0, 100, true, 1.0);
});
}
private void Scene8()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var light = new BABYLON.PointLight("Omni", new BABYLON.Vector3(20, 100, 2), scene);
var material0 = new BABYLON.StandardMaterial("mat0", scene);
material0.diffuseColor = new BABYLON.Color3(1, 0, 0);
material0.bumpTexture = new BABYLON.Texture("normalMap.jpg", scene);
var material1 = new BABYLON.StandardMaterial("mat1", scene);
material1.diffuseColor = new BABYLON.Color3(0, 0, 1);
var material2 = new BABYLON.StandardMaterial("mat2", scene);
material2.emissiveColor = new BABYLON.Color3(0.4, 0, 0.4);
var multimat = new BABYLON.MultiMaterial("multi", scene);
multimat.subMaterials.Add(material0);
multimat.subMaterials.Add(material1);
multimat.subMaterials.Add(material2);
var sphere = BABYLON.Mesh.CreateSphere("Sphere0", 16, 3, scene);
sphere.material = multimat;
sphere.subMeshes = new Array <SubMesh>();
;
var verticesCount = sphere.getTotalVertices();
sphere.subMeshes.Add(new BABYLON.SubMesh(0, 0, verticesCount, 0, 900, sphere));
sphere.subMeshes.Add(new BABYLON.SubMesh(1, 0, verticesCount, 900, 900, sphere));
sphere.subMeshes.Add(new BABYLON.SubMesh(2, 0, verticesCount, 1800, 2088, sphere));
camera.setPosition(new BABYLON.Vector3(-3, 3, 0));
// Animations
scene.registerBeforeRender(
() => { sphere.rotation.y += 0.01; });
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene18()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var light0 = new BABYLON.PointLight("Omni0", new BABYLON.Vector3(21.84, 50, -28.26), scene);
camera.alpha = 2.8;
camera.beta = 2.25;
// Creating light sphere
var lightSphere0 = BABYLON.Mesh.CreateSphere("Sphere0", 16, 0.5, scene);
var material0 = new BABYLON.StandardMaterial("white", scene);
material0.diffuseColor = new BABYLON.Color3(0, 0, 0);
material0.specularColor = new BABYLON.Color3(0, 0, 0);
material0.emissiveColor = new BABYLON.Color3(1, 1, 1);
lightSphere0.material = material0;
lightSphere0.position = light0.position;
var lensFlareSystem = new BABYLON.LensFlareSystem("lensFlareSystem", light0, scene);
var flare00 = new BABYLON.LensFlare(0.2, 0, new BABYLON.Color3(1, 1, 1), "lens5.png", lensFlareSystem);
var flare01 = new BABYLON.LensFlare(0.5, 0.2, new BABYLON.Color3(0.5, 0.5, 1), "lens4.png", lensFlareSystem);
var flare02 = new BABYLON.LensFlare(0.2, 1.0, new BABYLON.Color3(1, 1, 1), "lens4.png", lensFlareSystem);
var flare03 = new BABYLON.LensFlare(0.4, 0.4, new BABYLON.Color3(1, 0.5, 1), "Flare.png", lensFlareSystem);
var flare04 = new BABYLON.LensFlare(0.1, 0.6, new BABYLON.Color3(1, 1, 1), "lens5.png", lensFlareSystem);
var flare05 = new BABYLON.LensFlare(0.3, 0.8, new BABYLON.Color3(1, 1, 1), "lens4.png", lensFlareSystem);
// Skybox
var skybox = BABYLON.Mesh.CreateBox("skyBox", 100.0, scene);
var skyboxMaterial = new BABYLON.StandardMaterial("skyBox", scene);
skyboxMaterial.backFaceCulling = false;
skyboxMaterial.reflectionTexture = new BABYLON.CubeTexture("skybox", scene);
skyboxMaterial.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
skyboxMaterial.diffuseColor = new BABYLON.Color3(0, 0, 0);
skyboxMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
skybox.material = skyboxMaterial;
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene7()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var light = new BABYLON.PointLight("Omni", new BABYLON.Vector3(20, 100, 2), scene);
var sphere = BABYLON.Mesh.CreateSphere("Sphere", 16, 3, scene);
var material = new BABYLON.StandardMaterial("kosh", scene);
material.bumpTexture = new BABYLON.Texture("normalMap.jpg", scene);
material.diffuseColor = new BABYLON.Color3(1, 0, 0);
sphere.material = material;
camera.setPosition(new BABYLON.Vector3(-5, 5, 0));
// Animations
scene.registerBeforeRender(() =>
{
sphere.rotation.y += 0.02;
});
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene13()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var light0 = new BABYLON.PointLight("Omni0", new BABYLON.Vector3(0, 10, 0), scene);
var material = new BABYLON.StandardMaterial("kosh", scene);
var sphere = BABYLON.Mesh.CreateSphere("sphere0", 16, 1, scene);
camera.setPosition(new BABYLON.Vector3(-10, 10, 0));
// Sphere material
material.diffuseColor = new BABYLON.Color3(0.5, 0.5, 0.5);
material.specularColor = new BABYLON.Color3(1.0, 1.0, 1.0);
material.specularPower = 32;
material.checkReadyOnEveryCall = false;
sphere.material = material;
// Fog
scene.fogMode = BABYLON.Scene.FOGMODE_EXP;
scene.fogDensity = 0.05;
// Clone spheres
var random = new Random();
var playgroundSize = 50.0;
for (var index = 0; index < 8000; index++)
{
var clone = sphere.clone("sphere" + (index + 1), null, true);
var scale = random.NextDouble() * 0.8 + 0.6;
clone.scaling = new BABYLON.Vector3(scale, scale, scale);
clone.position = new BABYLON.Vector3(random.NextDouble() * 2.0 * playgroundSize - playgroundSize, random.NextDouble() * 2.0 * playgroundSize - playgroundSize, random.NextDouble() * 2.0 * playgroundSize - playgroundSize);
}
sphere.setEnabled(false);
scene.createOrUpdateSelectionOctree();
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene17()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
camera.setPosition(new BABYLON.Vector3(-5, 5, 0));
camera.lowerBetaLimit = 0.1;
camera.upperBetaLimit = (Math.PI / 2) * 0.99;
camera.lowerRadiusLimit = 5;
// Mirror
var mirror = BABYLON.Mesh.CreateBox("Mirror", 1.0, scene);
mirror.scaling = new BABYLON.Vector3(100.0, 0.01, 100.0);
var material = new BABYLON.StandardMaterial("mirror", scene);
material.diffuseColor = new BABYLON.Color3(0.4, 0.4, 0.4);
material.specularColor = new BABYLON.Color3(0, 0, 0);
var reflectionTexture0 = new BABYLON.MirrorTexture("mirror", new BABYLON.Size {
width = 512, height = 512
}, scene, true);
reflectionTexture0.mirrorPlane = new BABYLON.Plane(0, -1.0, 0, 0.0);
reflectionTexture0.level = 0.2;
material.reflectionTexture = reflectionTexture0;
mirror.material = material;
mirror.position = new BABYLON.Vector3(0, 0.0, 0);
// Emitters
var emitter0 = BABYLON.Mesh.CreateBox("emitter0", 0.1, scene);
emitter0.isVisible = false;
var emitter1 = BABYLON.Mesh.CreateBox("emitter1", 0.1, scene);
emitter1.isVisible = false;
//mirror.material.reflectionTexture.renderList.push(emitter0);
//mirror.material.reflectionTexture.renderList.push(emitter1);
// Particles
var particleSystem = new BABYLON.ParticleSystem("particles", 4000, scene);
particleSystem.particleTexture = new BABYLON.Texture("Flare.png", scene);
particleSystem.minAngularSpeed = -0.5;
particleSystem.maxAngularSpeed = 0.5;
particleSystem.minSize = 0.1;
particleSystem.maxSize = 0.5;
particleSystem.minLifeTime = 0.5;
particleSystem.maxLifeTime = 2.0;
particleSystem.minEmitPower = 0.5;
particleSystem.maxEmitPower = 4.0;
particleSystem.emitter = emitter0;
particleSystem.emitRate = 400;
particleSystem.blendMode = BABYLON.ParticleSystem.BLENDMODE_ONEONE;
particleSystem.minEmitBox = new BABYLON.Vector3(-0.5, 0, -0.5);
particleSystem.maxEmitBox = new BABYLON.Vector3(0.5, 0, 0.5);
particleSystem.direction1 = new BABYLON.Vector3(-1, 1, -1);
particleSystem.direction2 = new BABYLON.Vector3(1, 1, 1);
particleSystem.color1 = new BABYLON.Color4(1, 0, 0, 1);
particleSystem.color2 = new BABYLON.Color4(0, 1, 1, 1);
particleSystem.gravity = new BABYLON.Vector3(0, -2.0, 0);
particleSystem.start();
var particleSystem2 = new BABYLON.ParticleSystem("particles", 4000, scene);
particleSystem2.particleTexture = new BABYLON.Texture("Flare.png", scene);
particleSystem2.minSize = 0.1;
particleSystem2.maxSize = 0.3;
particleSystem2.minEmitPower = 1.0;
particleSystem2.maxEmitPower = 2.0;
particleSystem2.minLifeTime = 0.5;
particleSystem2.maxLifeTime = 1.0;
particleSystem2.emitter = emitter1;
particleSystem2.emitRate = 500;
particleSystem2.blendMode = BABYLON.ParticleSystem.BLENDMODE_ONEONE;
particleSystem2.minEmitBox = new BABYLON.Vector3(0, 0, 0);
particleSystem2.maxEmitBox = new BABYLON.Vector3(0, 0, 0);
particleSystem2.gravity = new BABYLON.Vector3(0, -0.5, 0);
particleSystem2.direction1 = new BABYLON.Vector3(0, 0, 0);
particleSystem2.direction2 = new BABYLON.Vector3(0, 0, 0);
particleSystem2.start();
var alpha = 0.0;
scene.registerBeforeRender(() =>
{
emitter1.position.x = 3.0 * Math.Cos(alpha);
emitter1.position.y = 1.0;
emitter1.position.z = 3.0 * Math.Sin(alpha);
alpha += 0.05 * scene.getAnimationRatio();
});
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene16()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var light = new BABYLON.DirectionalLight("dir01", new BABYLON.Vector3(0, -1, -0.2), scene);
var light2 = new BABYLON.DirectionalLight("dir02", new BABYLON.Vector3(-1, -2, -1), scene);
light.position = new BABYLON.Vector3(0, 30, 0);
light2.position = new BABYLON.Vector3(10, 20, 10);
light.intensity = 0.6;
light2.intensity = 0.6;
camera.setPosition(new BABYLON.Vector3(-40, 40, 0));
camera.lowerBetaLimit = (Math.PI / 2) * 0.9;
// Skybox
var skybox = BABYLON.Mesh.CreateBox("skyBox", 1000.0, scene);
var skyboxMaterial = new BABYLON.StandardMaterial("skyBox", scene);
skyboxMaterial.backFaceCulling = false;
skyboxMaterial.reflectionTexture = new BABYLON.CubeTexture("skybox", scene);
skyboxMaterial.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
skyboxMaterial.diffuseColor = new BABYLON.Color3(0, 0, 0);
skyboxMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
skybox.material = skyboxMaterial;
// Spheres
var sphere0 = BABYLON.Mesh.CreateSphere("Sphere0", 16, 10, scene);
var sphere1 = BABYLON.Mesh.CreateSphere("Sphere1", 16, 10, scene);
var sphere2 = BABYLON.Mesh.CreateSphere("Sphere2", 16, 10, scene);
var cube = BABYLON.Mesh.CreateBox("Cube", 10.0, scene);
var material0 = new BABYLON.StandardMaterial("white", scene);
material0.diffuseColor = new BABYLON.Color3(0, 0, 0);
material0.specularColor = new BABYLON.Color3(0, 0, 0);
material0.emissiveColor = new BABYLON.Color3(1.0, 1.0, 1.0);
sphere0.material = material0;
sphere1.material = sphere0.material;
sphere2.material = sphere0.material;
var material1 = new BABYLON.StandardMaterial("red", scene);
material1.diffuseColor = new BABYLON.Color3(0, 0, 0);
material1.specularColor = new BABYLON.Color3(0, 0, 0);
material1.emissiveColor = new BABYLON.Color3(1.0, 0, 0);
cube.material = material1;
// Post-process
var blurWidth = 1.0;
var postProcess0 = new BABYLON.PassPostProcess("Scene copy", 1.0, camera);
var postProcess1 = new BABYLON.PostProcess("Down sample", "./postprocesses/downsample", new Array <string>("screenSize", "highlightThreshold"), null, 0.25, camera, BABYLON.Texture.BILINEAR_SAMPLINGMODE);
postProcess1.onApply = (effect) =>
{
effect.setFloat2("screenSize", postProcess1.width, postProcess1.height);
effect.setFloat("highlightThreshold", 0.90);
};
var postProcess2 = new BABYLON.BlurPostProcess("Horizontal blur", new BABYLON.Vector2(1.0, 0), blurWidth, 0.25, camera);
var postProcess3 = new BABYLON.BlurPostProcess("Vertical blur", new BABYLON.Vector2(0, 1.0), blurWidth, 0.25, camera);
var postProcess4 = new BABYLON.PostProcess("Final compose", "./postprocesses/compose", new Array <string>("sceneIntensity", "glowIntensity", "highlightIntensity"), new Array <string>("sceneSampler"), 1, camera, BABYLON.Texture.BILINEAR_SAMPLINGMODE);
postProcess4.onApply = (effect) =>
{
effect.setTextureFromPostProcess("sceneSampler", postProcess0);
effect.setFloat("sceneIntensity", 0.5);
effect.setFloat("glowIntensity", 0.4);
effect.setFloat("highlightIntensity", 1.0);
};
// Animations
var alpha = 0.0;
scene.registerBeforeRender(() =>
{
sphere0.position = new BABYLON.Vector3(20 * Math.Sin(alpha), 0, 20 * Math.Cos(alpha));
sphere1.position = new BABYLON.Vector3(20 * Math.Sin(alpha), 0, -20 * Math.Cos(alpha));
sphere2.position = new BABYLON.Vector3(20 * Math.Cos(alpha), 0, 20 * Math.Sin(alpha));
cube.rotation.y += 0.01;
cube.rotation.z += 0.01;
alpha += 0.01;
});
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene12()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var light = new BABYLON.DirectionalLight("dir01", new BABYLON.Vector3(0, -1, -0.2), scene);
var light2 = new BABYLON.DirectionalLight("dir02", new BABYLON.Vector3(-1, -2, -1), scene);
light.position = new BABYLON.Vector3(0, 30, 0);
light2.position = new BABYLON.Vector3(10, 20, 10);
light.intensity = 0.6;
light2.intensity = 0.6;
camera.setPosition(new BABYLON.Vector3(-20, 20, 0));
// Skybox
var skybox = BABYLON.Mesh.CreateBox("skyBox", 1000.0, scene);
var skyboxMaterial = new BABYLON.StandardMaterial("skyBox", scene);
skyboxMaterial.backFaceCulling = false;
skyboxMaterial.reflectionTexture = new BABYLON.CubeTexture("skybox", scene);
skyboxMaterial.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
skyboxMaterial.diffuseColor = new BABYLON.Color3(0, 0, 0);
skyboxMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
skybox.material = skyboxMaterial;
// Ground
var ground = BABYLON.Mesh.CreateGround("ground", 1000, 1000, 1, scene, false);
var groundMaterial = new BABYLON.StandardMaterial("ground", scene);
BABYLON.Texture diffuseTexture = null;
if (engine.getCaps().s3tc != null)
{
diffuseTexture = new BABYLON.Texture("grass.dds", scene);
}
else
{
diffuseTexture = new BABYLON.Texture("grass.jpg", scene);
}
diffuseTexture.uScale = 60;
diffuseTexture.vScale = 60;
groundMaterial.diffuseTexture = diffuseTexture;
groundMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
ground.position.y = -2.05;
ground.material = groundMaterial;
// Torus
var torus = BABYLON.Mesh.CreateTorus("torus", 8, 2, 32, scene, false);
torus.position.y = 6.0;
var torus2 = BABYLON.Mesh.CreateTorus("torus2", 4, 1, 32, scene, false);
torus2.position.y = 6.0;
var torusMaterial = new BABYLON.StandardMaterial("torus", scene);
torusMaterial.diffuseColor = new BABYLON.Color3(0.5, 0.5, 0.5);
torusMaterial.specularColor = new BABYLON.Color3(0.5, 0.5, 0.5);
torus.material = torusMaterial;
torus2.material = torusMaterial;
// Shadows
var shadowGenerator = new BABYLON.ShadowGenerator(new BABYLON.Size()
{
width = 512, height = 512
}, light);
shadowGenerator.getShadowMap().renderList.Add(torus);
shadowGenerator.getShadowMap().renderList.Add(torus2);
shadowGenerator.usePoissonSampling = true;
var shadowGenerator2 = new BABYLON.ShadowGenerator(new BABYLON.Size()
{
width = 512, height = 512
}, light2);
shadowGenerator2.getShadowMap().renderList.Add(torus);
shadowGenerator2.getShadowMap().renderList.Add(torus2);
shadowGenerator2.useVarianceShadowMap = true;
ground.receiveShadows = true;
System.Action beforeRenderFunction = () =>
{
// Camera
if (camera.beta < 0.1)
{
camera.beta = 0.1;
}
else if (camera.beta > (Math.PI / 2) * 0.99)
{
camera.beta = (Math.PI / 2) * 0.99;
}
if (camera.radius > 150)
{
camera.radius = 150;
}
if (camera.radius < 5)
{
camera.radius = 5;
}
};
scene.registerBeforeRender(beforeRenderFunction);
// Animations
scene.registerBeforeRender(() =>
{
torus.rotation.x += 0.01;
torus.rotation.z += 0.02;
torus2.rotation.x += 0.02;
torus2.rotation.y += 0.01;
});
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene9()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var light0 = new BABYLON.PointLight("Omni0", new BABYLON.Vector3(0, 10, 0), scene);
var light1 = new BABYLON.PointLight("Omni1", new BABYLON.Vector3(0, -10, 0), scene);
var light2 = new BABYLON.PointLight("Omni2", new BABYLON.Vector3(10, 0, 0), scene);
var light3 = new BABYLON.DirectionalLight("Dir0", new BABYLON.Vector3(1, -1, 0), scene);
var material = new BABYLON.StandardMaterial("kosh", scene);
var sphere = BABYLON.Mesh.CreateSphere("Sphere", 16, 3, scene);
camera.setPosition(new BABYLON.Vector3(-10, 10, 0));
light3.parent = camera;
// Creating light sphere
var lightSphere0 = BABYLON.Mesh.CreateSphere("Sphere0", 16, 0.5, scene);
var lightSphere1 = BABYLON.Mesh.CreateSphere("Sphere1", 16, 0.5, scene);
var lightSphere2 = BABYLON.Mesh.CreateSphere("Sphere2", 16, 0.5, scene);
var material1 = new BABYLON.StandardMaterial("red", scene);
material1.diffuseColor = new BABYLON.Color3(0, 0, 0);
material1.specularColor = new BABYLON.Color3(0, 0, 0);
material1.emissiveColor = new BABYLON.Color3(1, 0, 0);
lightSphere0.material = material1;
var material2 = new BABYLON.StandardMaterial("green", scene);
material2.diffuseColor = new BABYLON.Color3(0, 0, 0);
material2.specularColor = new BABYLON.Color3(0, 0, 0);
material2.emissiveColor = new BABYLON.Color3(0, 1, 0);
lightSphere1.material = material2;
var material3 = new BABYLON.StandardMaterial("blue", scene);
material3.diffuseColor = new BABYLON.Color3(0, 0, 0);
material3.specularColor = new BABYLON.Color3(0, 0, 0);
material3.emissiveColor = new BABYLON.Color3(0, 0, 1);
lightSphere2.material = material3;
// Sphere material
material.diffuseColor = new BABYLON.Color3(1, 1, 1);
sphere.material = material;
// Lights colors
light0.diffuse = new BABYLON.Color3(1, 0, 0);
light0.specular = new BABYLON.Color3(1, 0, 0);
light1.diffuse = new BABYLON.Color3(0, 1, 0);
light1.specular = new BABYLON.Color3(0, 1, 0);
light2.diffuse = new BABYLON.Color3(0, 0, 1);
light2.specular = new BABYLON.Color3(0, 0, 1);
light3.diffuse = new BABYLON.Color3(1, 1, 1);
light3.specular = new BABYLON.Color3(1, 1, 1);
// Skybox
var skybox = BABYLON.Mesh.CreateBox("skyBox", 100.0, scene);
var skyboxMaterial = new BABYLON.StandardMaterial("skyBox", scene);
skyboxMaterial.backFaceCulling = false;
skyboxMaterial.reflectionTexture = new BABYLON.CubeTexture("skybox", scene);
skyboxMaterial.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
skyboxMaterial.diffuseColor = new BABYLON.Color3(0, 0, 0);
skyboxMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
skybox.material = skyboxMaterial;
skybox.infiniteDistance = true;
// Animations
var alpha = 0.0;
scene.registerBeforeRender(() =>
{
light0.position = new BABYLON.Vector3(10 * Math.Sin(alpha), 0, 10 * Math.Cos(alpha));
light1.position = new BABYLON.Vector3(10 * Math.Sin(alpha), 0, -10 * Math.Cos(alpha));
light2.position = new BABYLON.Vector3(10 * Math.Cos(alpha), 0, 10 * Math.Sin(alpha));
lightSphere0.position = light0.position;
lightSphere1.position = light1.position;
lightSphere2.position = light2.position;
alpha += 0.01;
});
this.scene.activeCamera.attachControl(this.canvas);
}
private void Scene19()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 10, BABYLON.Vector3.Zero(), scene);
var material = new BABYLON.StandardMaterial("kosh", scene);
material.diffuseColor = BABYLON.Color3.Purple();
var light = new BABYLON.PointLight("Omni0", new BABYLON.Vector3(-17.6, 18.8, -49.9), scene);
camera.setPosition(new BABYLON.Vector3(-15, 10, -20));
camera.minZ = 1.0;
camera.maxZ = 120.0;
// Skybox
var skybox = BABYLON.Mesh.CreateBox("skyBox", 100.0, scene);
var skyboxMaterial = new BABYLON.StandardMaterial("skyBox", scene);
skyboxMaterial.backFaceCulling = false;
skyboxMaterial.reflectionTexture = new BABYLON.CubeTexture("skybox", scene);
skyboxMaterial.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
skyboxMaterial.diffuseColor = new BABYLON.Color3(0, 0, 0);
skyboxMaterial.specularColor = new BABYLON.Color3(0, 0, 0);
skybox.material = skyboxMaterial;
// depth material
BABYLON.Effect.ShadersStore["depthVertexShader"] =
"#ifdef GL_ES\n" +
"precision highp float;\n" +
"#endif\n" +
"attribute vec3 position;\n" +
"uniform mat4 worldViewProjection;\n" +
"void main(void) {\n" +
"gl_Position = worldViewProjection * vec4(position, 1.0);\n" +
"}";
BABYLON.Effect.ShadersStore["depthPixelShader"] =
"#ifdef GL_ES\n" +
"precision highp float;\n" +
"#endif\n" +
"void main(void) {\n" +
"float depth = 1.0 - (2.0 / (100.0 + 1.0 - gl_FragCoord.z * (100.0 - 1.0)));\n" +
"gl_FragColor = vec4(depth, depth, depth, 1.0);\n" +
"}\n" +
"";
var depthMaterial = new BABYLON.ShaderMaterial(
"depth",
scene,
"depth",
new ShaderMaterialOptions()
{
attributes = new Array <string>("position"),
uniforms = new Array <string>("worldViewProjection")
});
depthMaterial.backFaceCulling = false;
// Plane
var plane = BABYLON.Mesh.CreatePlane("map", 10, scene);
plane.billboardMode = BABYLON.AbstractMesh.BILLBOARDMODE_ALL;
plane.scaling.y = 1.0 / engine.getAspectRatio(scene.activeCamera);
// Render target
var renderTarget = new BABYLON.RenderTargetTexture(
"depth",
new BABYLON.Size()
{
width = 1024, height = 1024
},
scene);
renderTarget.renderList.Add(skybox);
scene.customRenderTargets.Add(renderTarget);
renderTarget.onBeforeRender = () =>
{
for (var index = 0; index < renderTarget.renderList.Length; index++)
{
renderTarget.renderList[index]._savedMaterial = renderTarget.renderList[index].material;
renderTarget.renderList[index].material = depthMaterial;
}
};
renderTarget.onAfterRender = () =>
{
// Restoring previoux material
for (var index = 0; index < renderTarget.renderList.Length; index++)
{
renderTarget.renderList[index].material = renderTarget.renderList[index]._savedMaterial;
}
};
// Spheres
var spheresCount = 20;
var alpha = 0.0;
for (var index = 0; index < spheresCount; index++)
{
var sphere = BABYLON.Mesh.CreateSphere("Sphere" + index, 32, 3, scene);
sphere.position.x = 10 * Math.Cos(alpha);
sphere.position.z = 10 * Math.Sin(alpha);
sphere.material = material;
alpha += (2 * Math.PI) / spheresCount;
renderTarget.renderList.Add(sphere);
}
// Plane material
var mat = new BABYLON.StandardMaterial("plan mat", scene);
mat.diffuseColor = BABYLON.Color3.Black();
mat.specularColor = BABYLON.Color3.Black();
mat.emissiveTexture = renderTarget;
plane.material = mat;
// Animations
var isReady = false;
scene.registerBeforeRender(() =>
{
camera.alpha += 0.01 * scene.getAnimationRatio();
if (!isReady && scene.isReady())
{
isReady = true;
}
});
this.scene.activeCamera.attachControl(this.canvas);
}
