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cesium-examples
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cesium-examples/map/3d/static/Cesium/Apps/Sandcastle/gallery/Geometry and Appearances.html

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<meta name="description" content="Demonstrates the wide variety of available geometry and appearances.">
<meta name="cesium-sandcastle-labels" content="Showcases">
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
<script type="text/javascript">
require.config({
baseUrl : '../../../Source',
waitSeconds : 60
});
</script>
</head>
<body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
<style>
@import url(../templates/bucket.css);
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
'use strict';
//Sandcastle_Begin
Cesium.Math.setRandomNumberSeed(1234);
var viewer = new Cesium.Viewer('cesiumContainer', { infoBox : false });
var entities = viewer.entities;
var i;
var height;
var positions;
var stripeMaterial = new Cesium.StripeMaterialProperty({
evenColor : Cesium.Color.WHITE.withAlpha(0.5),
oddColor : Cesium.Color.BLUE.withAlpha(0.5),
repeat : 5.0
});
entities.add({
rectangle : {
coordinates : Cesium.Rectangle.fromDegrees(-92.0, 20.0, -86.0, 27.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
stRotation : Cesium.Math.toRadians(45),
material : stripeMaterial
}
});
entities.add({
polygon : {
hierarchy : new Cesium.PolygonHierarchy(Cesium.Cartesian3.fromDegreesArray([-107.0, 27.0,
-107.0, 22.0,
-102.0, 23.0,
-97.0, 21.0,
-97.0, 25.0])),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
material : stripeMaterial
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-80.0, 25.0),
ellipse : {
semiMinorAxis : 300000.0,
semiMajorAxis : 500000.0,
rotation : Cesium.Math.toRadians(-40.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
stRotation : Cesium.Math.toRadians(22),
material : stripeMaterial
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-72.0, 25.0),
ellipse : {
semiMinorAxis : 250000.0,
semiMajorAxis : 250000.0,
rotation : Cesium.Math.toRadians(-40.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
stRotation : Cesium.Math.toRadians(90),
material : stripeMaterial
}
});
entities.add({
rectangle : {
coordinates : Cesium.Rectangle.fromDegrees(-118.0, 38.0, -116.0, 40.0),
extrudedHeight : 500000.0,
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
stRotation : Cesium.Math.toRadians(45),
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-117.0, 35.0),
ellipse : {
semiMinorAxis : 100000.0,
semiMajorAxis : 200000.0,
height : 100000.0,
extrudedHeight : 200000.0,
rotation : Cesium.Math.toRadians(90.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
polygon : {
hierarchy : new Cesium.PolygonHierarchy(Cesium.Cartesian3.fromDegreesArray([-118.0, 30.0,
-115.0, 30.0,
-117.1, 31.1,
-118.0, 33.0])),
height : 300000.0,
extrudedHeight : 700000.0,
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-70.0, 45.0, 100000.0),
cylinder : {
hierarchy : new Cesium.PolygonHierarchy(Cesium.Cartesian3.fromDegreesArray([-118.0, 30.0,
-115.0, 30.0,
-117.1, 31.1,
-118.0, 33.0])),
length : 200000.0,
topRadius : 150000.0,
bottomRadius : 150000.0,
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
for (i = 0; i < 5; ++i) {
height = 100000.0 + (200000.0 * i);
entities.add({
position : Cesium.Cartesian3.fromDegrees(-106.0, 45.0, height),
box : {
dimensions : new Cesium.Cartesian3(90000.0, 90000.0, 90000.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 2,
material : Cesium.Color.fromRandom({alpha : 0.5})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-102.0, 45.0, height),
ellipsoid : {
radii : new Cesium.Cartesian3(45000.0, 45000.0, 90000.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 2,
material : Cesium.Color.fromRandom({alpha : 0.5})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-98.0, 45.0, height),
ellipsoid : {
radii : new Cesium.Cartesian3(67500.0, 67500.0, 67500.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 2,
material : Cesium.Color.fromRandom({alpha : 0.5})
}
});
}
entities.add({
wall : {
positions : Cesium.Cartesian3.fromDegreesArray([-95.0, 50.0,
-85.0, 50.0,
-75.0, 50.0]),
maximumHeights : [500000, 1000000, 500000],
minimumHeights : [0, 500000, 0],
outline : true,
outlineColor : Cesium.Color.LIGHTGRAY,
outlineWidth : 4,
material : Cesium.Color.fromRandom({alpha : 0.7})
}
});
entities.add({
rectangle : {
coordinates : Cesium.Rectangle.fromDegrees(-92.0, 30.0, -85.0, 40.0),
material : stripeMaterial
}
});
entities.add({
polygon : {
hierarchy : {
positions : Cesium.Cartesian3.fromDegreesArray([-109.0, 30.0,
-95.0, 30.0,
-95.0, 40.0,
-109.0, 40.0]),
holes : [{
positions : Cesium.Cartesian3.fromDegreesArray([
-107.0, 31.0,
-107.0, 39.0,
-97.0, 39.0,
-97.0, 31.0
]),
holes : [{
positions : Cesium.Cartesian3.fromDegreesArray([
-105.0, 33.0,
-99.0, 33.0,
-99.0, 37.0,
-105.0, 37.0
]),
holes : [{
positions : Cesium.Cartesian3.fromDegreesArray([
-103.0, 34.0,
-101.0, 34.0,
-101.0, 36.0,
-103.0, 36.0
])
}]
}]
}]
},
material : stripeMaterial
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-80.0, 35.0),
ellipse : {
semiMinorAxis : 200000.0,
semiMajorAxis : 500000.0,
rotation : Cesium.Math.toRadians(30.0),
material : stripeMaterial
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-72.0, 35.0),
ellipse : {
semiMinorAxis : 200000.0,
semiMajorAxis : 200000.0,
rotation : Cesium.Math.toRadians(30.0),
material : stripeMaterial
}
});
entities.add({
rectangle : {
coordinates : Cesium.Rectangle.fromDegrees(-110.0, 38.0, -107.0, 40.0),
height : 700000.0,
extrudedHeight : 1000000.0,
rotation : Cesium.Math.toRadians(45),
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-110.0, 35.0),
ellipse : {
semiMinorAxis : 100000.0,
semiMajorAxis : 200000.0,
height : 300000.0,
extrudedHeight : 700000.0,
rotation : Cesium.Math.toRadians(-40.0),
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
polygon : {
hierarchy : new Cesium.PolygonHierarchy(Cesium.Cartesian3.fromDegreesArray([-113.0, 30.0,
-110.0, 30.0,
-110.0, 33.0,
-111.5, 31.0,
-113.0, 33.0])),
extrudedHeight : 300000.0,
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-70.0, 40.0, 200000.0),
cylinder : {
hierarchy : new Cesium.PolygonHierarchy(Cesium.Cartesian3.fromDegreesArray([-118.0, 30.0,
-115.0, 30.0,
-117.1, 31.1,
-118.0, 33.0])),
length : 400000.0,
topRadius : 0.0,
bottomRadius : 200000.0,
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
for (i = 0; i < 5; ++i) {
height = 200000.0 * i;
entities.add({
position : Cesium.Cartesian3.fromDegrees(-65.0, 35.0),
ellipse : {
semiMinorAxis : 200000.0,
semiMajorAxis : 200000.0,
height : height,
material : Cesium.Color.fromRandom({alpha : 0.5})
}
});
entities.add({
rectangle : {
coordinates : Cesium.Rectangle.fromDegrees(-67.0, 27.0, -63.0, 32.0),
height : height,
material : Cesium.Color.fromRandom({alpha : 0.5})
}
});
}
for (i = 0; i < 5; ++i) {
height = 100000.0 + (200000.0 * i);
entities.add({
position : Cesium.Cartesian3.fromDegrees(-108.0, 45.0, height),
box : {
dimensions : new Cesium.Cartesian3(90000.0, 90000.0, 90000.0),
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-104.0, 45.0, height),
ellipsoid : {
radii : new Cesium.Cartesian3(45000.0, 45000.0, 90000.0),
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
position : Cesium.Cartesian3.fromDegrees(-100.0, 45.0, height),
ellipsoid : {
radii : new Cesium.Cartesian3(67500.0, 67500.0, 67500.0),
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
}
positions = [];
for (i = 0; i < 40; ++i) {
positions.push(Cesium.Cartesian3.fromDegrees(-100.0 + i, 15.0));
}
entities.add({
polyline : {
positions : positions,
width : 10.0,
material : new Cesium.PolylineGlowMaterialProperty({
color : Cesium.Color.DEEPSKYBLUE,
glowPower : 0.25
})
}
});
positions = [];
for (i = 0; i < 40; ++i) {
positions.push(Cesium.Cartesian3.fromDegrees(-100.0 + i, 9.0));
}
entities.add({
wall : {
positions : Cesium.Cartesian3.fromDegreesArrayHeights([-90.0, 43.0, 100000.0,
-87.5, 45.0, 100000.0,
-85.0, 43.0, 100000.0,
-87.5, 41.0, 100000.0,
-90.0, 43.0, 100000.0]),
material : new Cesium.CheckerboardMaterialProperty({
repeat : new Cesium.Cartesian2(20.0, 6.0)
})
}
});
entities.add({
corridor : {
positions : Cesium.Cartesian3.fromDegreesArray([-120.0, 45.0,
-125.0, 50.0,
-125.0, 55.0]),
width : 100000,
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
corridor : {
positions : Cesium.Cartesian3.fromDegreesArray([-120.0, 45.0,
-125.0, 50.0,
-125.0, 55.0]),
width : 100000,
height : 300000,
extrudedHeight : 400000,
material : Cesium.Color.fromRandom({alpha : 0.7})
}
});
entities.add({
corridor : {
positions : Cesium.Cartesian3.fromDegreesArray([-120.0, 45.0,
-125.0, 50.0,
-125.0, 55.0]),
width : 100000,
height : 700000,
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 4,
material : Cesium.Color.fromRandom({alpha : 0.7})
}
});
function starPositions(arms, rOuter, rInner) {
var angle = Math.PI / arms;
var pos = [];
for ( var i = 0; i < 2 * arms; i++) {
var r = (i % 2) === 0 ? rOuter : rInner;
var p = new Cesium.Cartesian2(Math.cos(i * angle) * r, Math.sin(i * angle) * r);
pos.push(p);
}
return pos;
}
entities.add({
polylineVolume : {
positions : Cesium.Cartesian3.fromDegreesArrayHeights([-102.0, 15.0, 100000.0,
-105.0, 20.0, 200000.0,
-110.0, 20.0, 100000.0]),
shape : starPositions(7, 30000.0, 20000.0),
outline : true,
outlineColor : Cesium.Color.WHITE,
outlineWidth : 1,
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
entities.add({
polylineVolume : {
positions : Cesium.Cartesian3.fromDegreesArray([-102.0, 15.0,
-105.0, 20.0,
-110.0, 20.0]),
shape : starPositions(7, 30000.0, 20000.0),
material : Cesium.Color.fromRandom({alpha : 1.0})
}
});
function computeCircle(radius) {
var positions = [];
for (var i = 0; i < 360; i++) {
var radians = Cesium.Math.toRadians(i);
positions.push(new Cesium.Cartesian2(radius * Math.cos(radians), radius * Math.sin(radians)));
}
return positions;
}
entities.add({
polylineVolume : {
positions : Cesium.Cartesian3.fromDegreesArray([-104.0, 13.0,
-107.0, 18.0,
-112.0, 18.0]),
shape : computeCircle(40000.0),
material : Cesium.Color.WHITE
}
});
viewer.zoomTo(viewer.entities);
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== 'undefined') {
startup(Cesium);
} else if (typeof require === 'function') {
require(['Cesium'], startup);
}
</script>
</body>
</html>
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