@vtx/cs-map
Version:
React components for Vortex
192 lines (190 loc) • 13 kB
JavaScript
;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _cesium = require("cesium");
var _CesiumTilesLayer2 = _interopRequireDefault(require("../cesium-tiles-layer/CesiumTilesLayer"));
var _excluded = ["map", "render", "heightField"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
var BuildingTilesLayer = exports["default"] = /*#__PURE__*/function (_CesiumTilesLayer) {
_inherits(BuildingTilesLayer, _CesiumTilesLayer);
var _super = _createSuper(BuildingTilesLayer);
function BuildingTilesLayer(opt_options) {
var _this2;
_classCallCheck(this, BuildingTilesLayer);
var _ref = opt_options || {},
map = _ref.map,
render = _ref.render,
heightField = _ref.heightField,
defaultOpt = _objectWithoutProperties(_ref, _excluded);
_this2 = _super.call(this, defaultOpt);
_this2.map = map;
_this2.heightField = heightField || 'high';
if (render) {
_this2.render(render);
}
return _this2;
}
_createClass(BuildingTilesLayer, [{
key: "setVisibleByHeight",
value: function setVisibleByHeight(height) {
var _this = this;
var viewer = this.viewer;
viewer.build3DTilesVisible = function () {
// 当前高度
var currentHeight = viewer.camera.positionCartographic.height;
_this.show = currentHeight <= height;
};
}
}, {
key: "render",
value: function render(_ref2) {
var type = _ref2.type,
color = _ref2.color;
this.style = null;
if (type === 'blue') {
this.renderBlueBuild();
} else if (type === 'type') {
this.renderType();
} else if (type === 'height') {
this.renderHeight();
} else {
this.renderCustom(color);
}
}
}, {
key: "clearBlueBuildStyle",
value: function clearBlueBuildStyle() {
this.readyPromise.then(function (tiles) {
tiles.tileVisible.addEventListener(function (tile) {
var content = tile.content;
var featuresLength = content.featuresLength;
var _loop = function _loop() {
var feature = content.getFeature(i);
var model = feature.content._model;
if (model && model._sourcePrograms && model._rendererResources) {
Object.keys(model._sourcePrograms).forEach(function (key) {
var program = model._sourcePrograms[key];
var fragmentShader = model._rendererResources.sourceShaders[program.fragmentShader];
var v_position = '';
if (fragmentShader.indexOf(' v_positionEC;') !== -1) {
v_position = 'v_positionEC';
} else if (fragmentShader.indexOf(' v_pos;') !== -1) {
v_position = 'v_pos';
}
var color = "vec4(".concat(feature.color.toString(), ")");
model._rendererResources.sourceShaders[program.fragmentShader] = "varying vec3 ".concat(v_position, ";\n void main(void) {\n vec4 position = czm_inverseModelView * vec4(").concat(v_position, ", 1);\n gl_FragColor = ").concat(color, ";\n gl_FragColor *= vec4(vec3(position.y / 100.0), 3);\n }");
});
model._shouldRegenerateShaders = true;
}
};
for (var i = 0; i < featuresLength; i += 2) {
_loop();
}
});
});
}
}, {
key: "renderBlueBuild",
value: function renderBlueBuild() {
this.readyPromise.then(function (tiles) {
tiles.tileVisible.addEventListener(function (tile) {
var content = tile.content;
var featuresLength = content.featuresLength;
var _loop2 = function _loop2() {
var feature = content.getFeature(i);
var model = feature.content._model;
if (model && model._sourcePrograms && model._rendererResources) {
Object.keys(model._sourcePrograms).forEach(function (key) {
var program = model._sourcePrograms[key];
var fragmentShader = model._rendererResources.sourceShaders[program.fragmentShader];
var v_position = '';
if (fragmentShader.indexOf(' v_positionEC;') !== -1) {
v_position = 'v_positionEC';
} else if (fragmentShader.indexOf(' v_pos;') !== -1) {
v_position = 'v_pos';
}
var color = "vec4(".concat(feature.color.toString(), ")");
model._rendererResources.sourceShaders[program.fragmentShader] = "varying vec3 ".concat(v_position, ";\n void main(void) {\n vec4 position = czm_inverseModelView * vec4(").concat(v_position, ", 1);\n float glowRange = 360.0;\n gl_FragColor = ").concat(color, ";\n gl_FragColor = vec4(0.2, 0.8, 1.0, 0.5);\n gl_FragColor *= vec4(vec3(position.y / 100.0), 3);\n }");
});
model._shouldRegenerateShaders = true;
}
};
for (var i = 0; i < featuresLength; i += 2) {
_loop2();
}
});
});
}
}, {
key: "renderType",
value: function renderType() {
this.readyPromise.then(function (tiles) {
tiles.tileVisible.addEventListener(function (tile) {
var content = tile.content;
var featuresLength = content.featuresLength;
var _loop3 = function _loop3() {
var feature = content.getFeature(i);
var model = feature.content._model;
if (model && model._sourcePrograms && model._rendererResources) {
Object.keys(model._sourcePrograms).forEach(function (key) {
var program = model._sourcePrograms[key];
var fragmentShader = model._rendererResources.sourceShaders[program.fragmentShader];
var v_position = '';
if (fragmentShader.indexOf(' v_positionEC;') !== -1) {
v_position = 'v_positionEC';
} else if (fragmentShader.indexOf(' v_pos;') !== -1) {
v_position = 'v_pos';
}
var color = "vec4(".concat(feature.color.toString(), ")");
model._rendererResources.sourceShaders[program.fragmentShader] = "varying vec3 ".concat(v_position, ";\n void main(void) {\n vec4 position = czm_inverseModelView * vec4(").concat(v_position, ", 1);\n gl_FragColor = ").concat(color, ";\n gl_FragColor = vec4(0.25, 0.69, 0.56, 1);\n gl_FragColor *= vec4(vec3(position.y / 100.0), 3);\n }");
});
model._shouldRegenerateShaders = true;
}
};
for (var i = 0; i < featuresLength; i += 2) {
_loop3();
}
});
});
}
}, {
key: "renderHeight",
value: function renderHeight() {
this.style = new _cesium.Cesium3DTileStyle({
color: {
conditions: [['${' + this.heightField + '} < 20', 'rgb(255, 237, 160)'], ['${' + this.heightField + '} >= 25 && ${' + this.heightField + '} < 30', 'rgb(254, 217, 118)'], ['${' + this.heightField + '} >= 30 && ${' + this.heightField + '} < 35', 'rgb(254, 178, 76)'], ['${' + this.heightField + '} >= 35 && ${' + this.heightField + '} < 40', 'rgb(253, 141, 60)'], ['${' + this.heightField + '} >= 40', 'rgb(252, 78, 42)']]
}
});
}
}, {
key: "renderCustom",
value: function renderCustom(color) {
if (color) {
this.style = new _cesium.Cesium3DTileStyle({
color: {
conditions: [['${' + this.heightField + '} > 0', "color(\"".concat(color, "\")")]]
}
});
}
}
}]);
return BuildingTilesLayer;
}(_CesiumTilesLayer2["default"]);
//# sourceMappingURL=BuildingTilesLayer.js.map