/// <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(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);
}