cesium 1.52 demo - Rectangle.html

<!DOCTYPE html>
<html lang="en">

<head>
    <!-- Use correct character set. -->
    <meta charset="utf-8">
    <!-- Tell IE to use the latest, best version. -->
    <meta http-equiv="X-UA-Compatible" content="IE=Edge">
    <!-- Make the app on mobile take up the full browser screen and disable user scaling. -->
    <meta name="viewport"
          content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
    <title>Rectangle</title>

    <!-- The Cesium library. -->
    <script src="../ThirdParty/Cesium/Cesium.js"></script>
    <!-- Style our app. -->
    <style>
        @import url(../ThirdParty/Cesium/Widgets/widgets.css);
        html, body, #cesiumContainer {
            width: 100%; height: 100%; margin: 0; padding: 0; overflow: hidden;
        }
    </style>
</head>

<body>
    <div id="cesiumContainer"></div>

    <script>
        Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIzNDhhYmQxOC1mYzMwLTRhYmEtOTI5Ny1iNGExNTQ3ZTZhODkiLCJpZCI6NTQ1NCwic2NvcGVzIjpbImFzciIsImdjIl0sImlhdCI6MTU0MzM3Mzc0NH0.RU6ynAZcwQvdfygt_N_j2rb2lpsuyyROzdaLQg0emAg';
        let viewer = new Cesium.Viewer('cesiumContainer');

        let redRectangle = viewer.entities.add({
            name : 'Red translucent rectangle',
            rectangle : {
                coordinates : Cesium.Rectangle.fromDegrees(-110.0, 20.0, -80.0, 25.0),
                material : Cesium.Color.RED.withAlpha(0.5)
            }
        });

        let greenRectangle = viewer.entities.add({
            name : 'Green translucent, rotated, and extruded rectangle at height with outline',
            rectangle : {
                coordinates : Cesium.Rectangle.fromDegrees(-110.0, 30.0, -100.0, 40.0),
                material : Cesium.Color.GREEN.withAlpha(0.5),
                rotation : Cesium.Math.toRadians(45),
                extrudedHeight : 300000.0,
                height : 100000.0,  // 实体是介于height - extrudedHeight之间的部分。
                outline : true, // height must be set for outline to display
                outlineColor : Cesium.Color.BLACK
            }
        });

        let rotation = Cesium.Math.toRadians(30);

        function getRotationValue() {
            // rotation -= 0.005;
            rotation += 0.005;
            return rotation;
        }

        viewer.entities.add({
            name: 'Rotating rectangle with rotating texture coordinate',
            rectangle: {
                coordinates: Cesium.Rectangle.fromDegrees(-92.0, 30.0, -76.0, 40.0),
                // material, 既可以是颜色，也可以是图片。
                material: 'https://cesiumjs.org/Cesium/Build/Apps/Sandcastle/images/Cesium_Logo_Color.jpg',
                // rotation,旋转经纬度指定的坐标矩形。
                rotation: new Cesium.CallbackProperty(getRotationValue, false),  // 当回调函数每次返回相同的值时为true，如果值将更改，则为false。
                // stRotation, 旋转material,指定的图片内容。
                stRotation: new Cesium.CallbackProperty(getRotationValue, false),
                classificationType : Cesium.ClassificationType.TERRAIN  //  terrain, 3D Tiles, or both
            }
        });

        viewer.zoomTo(viewer.entities);
    </script>
</body>

</html>
cesium 1.52 demo - Rectangle.html

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