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 Scene10()
{
this.scene = new BABYLON.Scene(engine);
var camera = new BABYLON.FreeCamera("Camera", new BABYLON.Vector3(0, 0, -20), scene);
var light = new BABYLON.PointLight("Omni", new BABYLON.Vector3(20, 100, 2), scene);
var sphere0 = BABYLON.Mesh.CreateSphere("Sphere0", 16, 3, scene);
var sphere1 = BABYLON.Mesh.CreateSphere("Sphere1", 16, 3, scene);
var sphere2 = BABYLON.Mesh.CreateSphere("Sphere2", 16, 3, scene);
var material0 = new BABYLON.StandardMaterial("mat0", scene);
material0.diffuseColor = new BABYLON.Color3(1, 0, 0);
sphere0.material = material0;
sphere0.position = new BABYLON.Vector3(-10, 0, 0);
var material1 = new BABYLON.StandardMaterial("mat1", scene);
material1.diffuseColor = new BABYLON.Color3(1, 1, 0);
sphere1.material = material1;
var material2 = new BABYLON.StandardMaterial("mat2", scene);
material2.diffuseColor = new BABYLON.Color3(1, 0, 1);
sphere2.material = material2;
sphere2.position = new BABYLON.Vector3(10, 0, 0);
sphere1.convertToFlatShadedMesh();
camera.setTarget(new BABYLON.Vector3(0, 0, 0));
// Fog
scene.fogMode = BABYLON.Scene.FOGMODE_EXP;
scene.fogDensity = 0.1;
// Animations
var alpha = 0.0;
scene.registerBeforeRender(() =>
{
sphere0.position.z = 4 * Math.Cos(alpha);
sphere1.position.z = 4 * Math.Sin(alpha);
sphere2.position.z = 4 * Math.Cos(alpha);
alpha += 0.1;
});
this.scene.activeCamera.attachControl(this.canvas);
}
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 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);
}