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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | 1x 1x 1x 81x 1x 80x 1x 79x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 78x 4x 2x 78x 78x 78x 1x 1x 8x 1x 1x 1x 78x 78x 78x 78x 78x 78x 78x | import {
defined,
destroyObject,
DeveloperError,
FeatureDetection,
getElement,
} from "@cesium/engine";
import knockout from "../ThirdParty/knockout.js";
import SceneModePickerViewModel from "./SceneModePickerViewModel.js";
const globePath =
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const flatMapPath =
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const columbusViewPath =
"m 14.723969,17.675598 -0.340489,0.817175 -11.1680536,26.183638 -0.817175,1.872692 2.076986,0 54.7506996,0 2.07698,0 -0.81717,-1.872692 -11.16805,-26.183638 -0.34049,-0.817175 -0.91933,0 -32.414586,0 -0.919322,0 z m 1.838643,2.723916 6.196908,0 -2.928209,10.418977 -7.729111,0 4.460412,-10.418977 z m 9.02297,0 4.903049,0 0,10.418977 -7.831258,0 2.928209,-10.418977 z m 7.626964,0 5.584031,0 2.62176,10.418977 -8.205791,0 0,-10.418977 z m 8.410081,0 5.51593,0 4.46042,10.418977 -7.38863,0 -2.58772,-10.418977 z m -30.678091,13.142892 8.103649,0 -2.89416,10.282782 -9.6018026,0 4.3923136,-10.282782 z m 10.929711,0 8.614384,0 0,10.282782 -11.508544,0 2.89416,-10.282782 z m 11.338299,0 8.852721,0 2.58772,10.282782 -11.440441,0 0,-10.282782 z m 11.678781,0 7.86531,0 4.39231,10.282782 -9.6699,0 -2.58772,-10.282782 z";
/**
* <img src="Images/sceneModePicker.png" style="float: left; margin-right: 10px;" width="44" height="116" />
* <p>The SceneModePicker is a single button widget for switching between scene modes;
* shown to the left in its expanded state. Programatic switching of scene modes will
* be automatically reflected in the widget as long as the specified Scene
* is used to perform the change.</p><p style="clear: both;"></p><br/>
*
* @alias SceneModePicker
* @constructor
*
* @param {Element|string} container The DOM element or ID that will contain the widget.
* @param {Scene} scene The Scene instance to use.
* @param {number} [duration=2.0] The time, in seconds, it takes for the scene to transition.
*
* @exception {DeveloperError} Element with id "container" does not exist in the document.
*
* @example
* // In HTML head, include a link to the SceneModePicker.css stylesheet,
* // and in the body, include: <div id="sceneModePickerContainer"></div>
* // Note: This code assumes you already have a Scene instance.
*
* const sceneModePicker = new Cesium.SceneModePicker('sceneModePickerContainer', scene);
*/
function SceneModePicker(container, scene, duration) {
//>>includeStart('debug', pragmas.debug);
if (!defined(container)) {
throw new DeveloperError("container is required.");
}
if (!defined(scene)) {
throw new DeveloperError("scene is required.");
}
//>>includeEnd('debug');
container = getElement(container);
const viewModel = new SceneModePickerViewModel(scene, duration);
viewModel._globePath = globePath;
viewModel._flatMapPath = flatMapPath;
viewModel._columbusViewPath = columbusViewPath;
const wrapper = document.createElement("span");
wrapper.className = "cesium-sceneModePicker-wrapper cesium-toolbar-button";
container.appendChild(wrapper);
const button = document.createElement("button");
button.type = "button";
button.className = "cesium-button cesium-toolbar-button";
button.setAttribute(
"data-bind",
'\
css: { "cesium-sceneModePicker-button2D": sceneMode === _sceneMode.SCENE2D,\
"cesium-sceneModePicker-button3D": sceneMode === _sceneMode.SCENE3D,\
"cesium-sceneModePicker-buttonColumbusView": sceneMode === _sceneMode.COLUMBUS_VIEW,\
"cesium-sceneModePicker-selected": dropDownVisible },\
attr: { title: selectedTooltip },\
click: toggleDropDown',
);
button.innerHTML =
'\
<!-- ko cesiumSvgPath: { path: _globePath, width: 64, height: 64, css: "cesium-sceneModePicker-slide-svg cesium-sceneModePicker-icon3D" } --><!-- /ko -->\
<!-- ko cesiumSvgPath: { path: _flatMapPath, width: 64, height: 64, css: "cesium-sceneModePicker-slide-svg cesium-sceneModePicker-icon2D" } --><!-- /ko -->\
<!-- ko cesiumSvgPath: { path: _columbusViewPath, width: 64, height: 64, css: "cesium-sceneModePicker-slide-svg cesium-sceneModePicker-iconColumbusView" } --><!-- /ko -->';
wrapper.appendChild(button);
const morphTo3DButton = document.createElement("button");
morphTo3DButton.type = "button";
morphTo3DButton.className =
"cesium-button cesium-toolbar-button cesium-sceneModePicker-dropDown-icon";
morphTo3DButton.setAttribute(
"data-bind",
'\
css: { "cesium-sceneModePicker-visible" : (dropDownVisible && (sceneMode !== _sceneMode.SCENE3D)) || (!dropDownVisible && (sceneMode === _sceneMode.SCENE3D)),\
"cesium-sceneModePicker-none" : sceneMode === _sceneMode.SCENE3D,\
"cesium-sceneModePicker-hidden" : !dropDownVisible },\
attr: { title: tooltip3D },\
click: morphTo3D,\
cesiumSvgPath: { path: _globePath, width: 64, height: 64 }',
);
wrapper.appendChild(morphTo3DButton);
const morphTo2DButton = document.createElement("button");
morphTo2DButton.type = "button";
morphTo2DButton.className =
"cesium-button cesium-toolbar-button cesium-sceneModePicker-dropDown-icon";
morphTo2DButton.setAttribute(
"data-bind",
'\
css: { "cesium-sceneModePicker-visible" : (dropDownVisible && (sceneMode !== _sceneMode.SCENE2D)),\
"cesium-sceneModePicker-none" : sceneMode === _sceneMode.SCENE2D,\
"cesium-sceneModePicker-hidden" : !dropDownVisible },\
attr: { title: tooltip2D },\
click: morphTo2D,\
cesiumSvgPath: { path: _flatMapPath, width: 64, height: 64 }',
);
wrapper.appendChild(morphTo2DButton);
const morphToCVButton = document.createElement("button");
morphToCVButton.type = "button";
morphToCVButton.className =
"cesium-button cesium-toolbar-button cesium-sceneModePicker-dropDown-icon";
morphToCVButton.setAttribute(
"data-bind",
'\
css: { "cesium-sceneModePicker-visible" : (dropDownVisible && (sceneMode !== _sceneMode.COLUMBUS_VIEW)) || (!dropDownVisible && (sceneMode === _sceneMode.COLUMBUS_VIEW)),\
"cesium-sceneModePicker-none" : sceneMode === _sceneMode.COLUMBUS_VIEW,\
"cesium-sceneModePicker-hidden" : !dropDownVisible},\
attr: { title: tooltipColumbusView },\
click: morphToColumbusView,\
cesiumSvgPath: { path: _columbusViewPath, width: 64, height: 64 }',
);
wrapper.appendChild(morphToCVButton);
knockout.applyBindings(viewModel, wrapper);
this._viewModel = viewModel;
this._container = container;
this._wrapper = wrapper;
this._closeDropDown = function (e) {
if (!wrapper.contains(e.target)) {
viewModel.dropDownVisible = false;
}
};
Iif (FeatureDetection.supportsPointerEvents()) {
document.addEventListener("pointerdown", this._closeDropDown, true);
} else {
document.addEventListener("mousedown", this._closeDropDown, true);
document.addEventListener("touchstart", this._closeDropDown, true);
}
}
Object.defineProperties(SceneModePicker.prototype, {
/**
* Gets the parent container.
* @memberof SceneModePicker.prototype
*
* @type {Element}
*/
container: {
get: function () {
return this._container;
},
},
/**
* Gets the view model.
* @memberof SceneModePicker.prototype
*
* @type {SceneModePickerViewModel}
*/
viewModel: {
get: function () {
return this._viewModel;
},
},
});
/**
* @returns {boolean} true if the object has been destroyed, false otherwise.
*/
SceneModePicker.prototype.isDestroyed = function () {
return false;
};
/**
* Destroys the widget. Should be called if permanently
* removing the widget from layout.
*/
SceneModePicker.prototype.destroy = function () {
this._viewModel.destroy();
Iif (FeatureDetection.supportsPointerEvents()) {
document.removeEventListener("pointerdown", this._closeDropDown, true);
} else {
document.removeEventListener("mousedown", this._closeDropDown, true);
document.removeEventListener("touchstart", this._closeDropDown, true);
}
knockout.cleanNode(this._wrapper);
this._container.removeChild(this._wrapper);
return destroyObject(this);
};
export default SceneModePicker;
|