qwc2/components/map3d/Compare3D.js

QGIS Web Client

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)}function ownKeys(e,r){var t=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);r&&(o=o.filter(function(r){return Object.getOwnPropertyDescriptor(e,r).enumerable})),t.push.apply(t,o)}return t}function _objectSpread(e){for(var r=1;r<arguments.length;r++){var t=null!=arguments[r]?arguments[r]:{};r%2?ownKeys(Object(t),!0).forEach(function(r){_defineProperty(e,r,t[r])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(t)):ownKeys(Object(t)).forEach(function(r){Object.defineProperty(e,r,Object.getOwnPropertyDescriptor(t,r))})}return e}function _slicedToArray(r,e){return _arrayWithHoles(r)||_iterableToArrayLimit(r,e)||_unsupportedIterableToArray(r,e)||_nonIterableRest()}function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(r,a){if(r){if("string"==typeof r)return _arrayLikeToArray(r,a);var t={}.toString.call(r).slice(8,-1);return"Object"===t&&r.constructor&&(t=r.constructor.name),"Map"===t||"Set"===t?Array.from(r):"Arguments"===t||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t)?_arrayLikeToArray(r,a):void 0}}function _arrayLikeToArray(r,a){(null==a||a>r.length)&&(a=r.length);for(var e=0,n=Array(a);e<a;e++)n[e]=r[e];return n}function _iterableToArrayLimit(r,l){var t=null==r?null:"undefined"!=typeof Symbol&&r[Symbol.iterator]||r["@@iterator"];if(null!=t){var e,n,i,u,a=[],f=!0,o=!1;try{if(i=(t=t.call(r)).next,0===l){if(Object(t)!==t)return;f=!1}else for(;!(f=(e=i.call(t)).done)&&(a.push(e.value),a.length!==l);f=!0);}catch(r){o=!0,n=r}finally{try{if(!f&&null!=t["return"]&&(u=t["return"](),Object(u)!==u))return}finally{if(o)throw n}}return a}}function _arrayWithHoles(r){if(Array.isArray(r))return r}function _classCallCheck(a,n){if(!(a instanceof n))throw new TypeError("Cannot call a class as a function")}function _defineProperties(e,r){for(var t=0;t<r.length;t++){var o=r[t];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,_toPropertyKey(o.key),o)}}function _createClass(e,r,t){return r&&_defineProperties(e.prototype,r),t&&_defineProperties(e,t),Object.defineProperty(e,"prototype",{writable:!1}),e}function _callSuper(t,o,e){return o=_getPrototypeOf(o),_possibleConstructorReturn(t,_isNativeReflectConstruct()?Reflect.construct(o,e||[],_getPrototypeOf(t).constructor):o.apply(t,e))}function _possibleConstructorReturn(t,e){if(e&&("object"==_typeof(e)||"function"==typeof e))return e;if(void 0!==e)throw new TypeError("Derived constructors may only return object or undefined");return _assertThisInitialized(t)}function _assertThisInitialized(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function _isNativeReflectConstruct(){try{var t=!Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],function(){}))}catch(t){}return(_isNativeReflectConstruct=function _isNativeReflectConstruct(){return!!t})()}function _getPrototypeOf(t){return _getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf.bind():function(t){return t.__proto__||Object.getPrototypeOf(t)},_getPrototypeOf(t)}function _inherits(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),Object.defineProperty(t,"prototype",{writable:!1}),e&&_setPrototypeOf(t,e)}function _setPrototypeOf(t,e){return _setPrototypeOf=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t},_setPrototypeOf(t,e)}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==_typeof(i)?i:i+""}function _toPrimitive(t,r){if("object"!=_typeof(t)||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=_typeof(i))return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===r?String:Number)(t)}/**
 * Copyright 2024 Sourcepole AG
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree.
 */import React from"react";import{connect}from"react-redux";import PropTypes from"prop-types";import{Group,Plane,Raycaster,Vector2,Vector3}from"three";import{GLTFLoader}from"three/addons/loaders/GLTFLoader";import LocaleUtils from"../../utils/LocaleUtils";import Icon from"../Icon";import SideBar from"../SideBar";import NumberInput from"../widgets/NumberInput";import arrowModel from"./models/arrow.glb";import"./style/Compare3D.css";var Compare3D=/*#__PURE__*/function(_React$Component){function Compare3D(){var _this;_classCallCheck(this,Compare3D);for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++){args[_key]=arguments[_key]}_this=_callSuper(this,Compare3D,[].concat(args));_defineProperty(_this,"state",{enabled:false,clippedObjects:{},planeX:0,planeY:0,planeA:0});_defineProperty(_this,"updateClippingPlane",function(){var point=new Vector3(_this.state.planeX,_this.state.planeY,0);var alpha=_this.state.planeA/180*Math.PI;var normal=new Vector3(Math.sin(alpha),Math.cos(alpha),0);var leftPlane=new Plane;var rightPlane=new Plane;leftPlane.setFromNormalAndCoplanarPoint(normal,point);rightPlane.setFromNormalAndCoplanarPoint(normal.multiplyScalar(-1),point);Object.entries(_this.state.clippedObjects).forEach(function(_ref){var _ref2=_slicedToArray(_ref,2),objectId=_ref2[0],config=_ref2[1];var planes=[];if(config.left){planes.push(leftPlane)}if(config.right){planes.push(rightPlane)}if(objectId==="__terrain"){_this.props.sceneContext.map.clippingPlanes=planes}else{var object=_this.props.sceneContext.getSceneObject(objectId);object.clippingPlanes=planes;object.traverse(function(child){if(child.material){child.material.clippingPlanes=planes;child.material.clipShadows=true}})}});_this.props.sceneContext.scene.notifyChange();_this.positionArrows(_this.state.planeX,_this.state.planeY,_this.state.planeA)});_defineProperty(_this,"clearClippingPlane",function(){Object.keys(_this.state.clippedObjects).forEach(function(objectId){if(objectId==="__terrain"){_this.props.sceneContext.map.clippingPlanes=[]}else{var object=_this.props.sceneContext.getSceneObject(objectId);object.clippingPlanes=[];object.traverse(function(child){if(child.material){child.material.clippingPlanes=[];child.material.clipShadows=false}})}});if(_this.props.active){_this.disableArrows()}_this.props.sceneContext.scene.notifyChange()});_defineProperty(_this,"enableArrows",function(){_this.props.sceneContext.addSceneObject("__compareArrows",_this.arrows);_this.props.sceneContext.scene.view.controls.addEventListener("change",_this.centerArrowsInView);var renderer=_this.props.sceneContext.scene.renderer;renderer.domElement.addEventListener("pointerdown",_this.dragArrows);_this.centerArrowsInView()});_defineProperty(_this,"disableArrows",function(){var _this$props$sceneCont,_this$props$sceneCont2;(_this$props$sceneCont=_this.props.sceneContext.scene.view.controls)===null||_this$props$sceneCont===void 0||(_this$props$sceneCont2=_this$props$sceneCont.removeEventListener)===null||_this$props$sceneCont2===void 0||_this$props$sceneCont2.call(_this$props$sceneCont,"change",_this.centerArrowsInView);_this.props.sceneContext.removeSceneObject("__compareArrows");_this.props.sceneContext.scene.renderer.domElement.removeEventListener("pointerdown",_this.dragArrows)});_defineProperty(_this,"dragArrows",function(ev){var mousePos=function mousePos(event){var rect=event.target.getBoundingClientRect();var x=(event.clientX-rect.left)/rect.width*2-1;var y=-((event.clientY-rect.top)/rect.height)*2+1;return new Vector2(x,y)};var camera=_this.props.sceneContext.scene.view.camera;var raycaster=new Raycaster;raycaster.setFromCamera(mousePos(ev),camera);var intersects=raycaster.intersectObject(_this.arrows).length>0;if(!intersects){return}var plane=new Plane().setFromNormalAndCoplanarPoint(new Vector3(0,0,1),_this.arrows.position);var startPos=raycaster.ray.intersectPlane(plane,new Vector3);var planePos=new Vector2(_this.state.planeX,_this.state.planeY);var alpha=_this.state.planeA/180*Math.PI;var planeNormal=new Vector3(Math.sin(alpha),Math.cos(alpha),0);var moveArrows=function moveArrows(event){raycaster.setFromCamera(mousePos(event),camera);plane.setFromNormalAndCoplanarPoint(new Vector3(0,0,1),_this.arrows.position);var pos=raycaster.ray.intersectPlane(plane,new Vector3);var delta=planeNormal.clone().multiplyScalar(new Vector3().copy(pos.sub(startPos)).dot(planeNormal));_this.setState({planeX:planePos.x+delta.x,planeY:planePos.y+delta.y});_this.positionArrows(planePos.x+delta.x,planePos.y+delta.y,_this.state.planeA)};_this.props.sceneContext.scene.view.controls.enabled=false;ev.view.addEventListener("pointermove",moveArrows);ev.view.addEventListener("pointerup",function(){_this.props.sceneContext.scene.view.controls.enabled=true;ev.view.removeEventListener("pointermove",moveArrows)},{once:true})});_defineProperty(_this,"centerArrowsInView",function(){var _inter$point;var inter=_this.props.sceneContext.getSceneIntersection(0,0);var center=(_inter$point=inter===null||inter===void 0?void 0:inter.point)!==null&&_inter$point!==void 0?_inter$point:_this.props.sceneContext.scene.view.controls.target.clone();var alpha=_this.state.planeA/180*Math.PI;var dir=new Vector3(Math.cos(alpha),-Math.sin(alpha),0);var curPos=new Vector3(_this.state.planeX,_this.state.planeY,0);var newPos=curPos.add(dir.multiplyScalar(center.sub(curPos).dot(dir)));_this.setState({planeX:newPos.x,planeY:newPos.y});_this.positionArrows(newPos.x,newPos.y,_this.state.planeA)});_defineProperty(_this,"positionArrows",function(x,y,alpha){var _this$props$sceneCont3;var target=new Vector3(x,y,0);var distance=_this.props.sceneContext.scene.view.camera.position.distanceTo(target);var scale=Math.max(1,distance/200);var z=(_this$props$sceneCont3=_this.props.sceneContext.getTerrainHeightFromMap([x,y]))!==null&&_this$props$sceneCont3!==void 0?_this$props$sceneCont3:0;_this.arrows.position.x=target.x;_this.arrows.position.y=target.y;_this.arrows.position.z=z;_this.arrows.rotation.z=-alpha/180*Math.PI;_this.arrows.scale.set(scale,scale,scale);_this.arrows.updateMatrixWorld()});_defineProperty(_this,"renderBody",function(){var sceneContext=_this.props.sceneContext;var objects=_objectSpread({__terrain:{layertree:true,title:LocaleUtils.tr("map3d.terrain")}},sceneContext.sceneObjects);var objectIds=Object.keys(objects).filter(function(objectId){return objects[objectId].layertree});return/*#__PURE__*/React.createElement("div",{className:"compare3d-body",role:"body"},/*#__PURE__*/React.createElement("div",{className:"compare3d-title",onClick:_this.toggleCompare},/*#__PURE__*/React.createElement(Icon,{icon:_this.state.enabled?"checked":"unchecked"}),/*#__PURE__*/React.createElement("span",null,LocaleUtils.tr("compare3d.compare_objects"))),/*#__PURE__*/React.createElement("div",{className:"compare3d-objects"},["left","right"].map(function(section){var clipState=_this.state.clippedObjects;var toggleAllIcon="checked";var toggleAllValue=true;var toggleAllState=objectIds.reduce(function(res,id){var _clipState$id;return res+((_clipState$id=clipState[id])===null||_clipState$id===void 0?void 0:_clipState$id[section])},0);if(toggleAllState===objectIds.length){toggleAllIcon="unchecked";toggleAllValue=false}else if(toggleAllState>0){toggleAllIcon="tristate"}return/*#__PURE__*/React.createElement("div",{className:"compare3d-section",key:"compare-"+section},/*#__PURE__*/React.createElement("div",{className:"compare3d-item compare3d-item-toggleall",onClick:_this.state.enabled?function(){return _this.toggleAllObjects(section,objectIds,toggleAllValue)}:null,title:LocaleUtils.tr("compare3d.toggleall")},/*#__PURE__*/React.createElement(Icon,{className:"compare3d-item-checkbox",disabled:!_this.state.enabled,icon:toggleAllIcon}),/*#__PURE__*/React.createElement("span",null,LocaleUtils.tr("compare3d.toggleall"))),objectIds.map(function(objectId){var _objects$objectId$tit,_clipState$objectId,_objects$objectId$tit2;return/*#__PURE__*/React.createElement("div",{className:"compare3d-item",key:objectId,onClick:_this.state.enabled?function(){return _this.toggleObject(section,objectId)}:null,title:(_objects$objectId$tit=objects[objectId].title)!==null&&_objects$objectId$tit!==void 0?_objects$objectId$tit:objectId},/*#__PURE__*/React.createElement(Icon,{className:"compare3d-item-checkbox",disabled:!_this.state.enabled,icon:(_clipState$objectId=clipState[objectId])!==null&&_clipState$objectId!==void 0&&_clipState$objectId[section]?"unchecked":"checked"}),/*#__PURE__*/React.createElement("span",null,(_objects$objectId$tit2=objects[objectId].title)!==null&&_objects$objectId$tit2!==void 0?_objects$objectId$tit2:objectId))}))})),/*#__PURE__*/React.createElement("div",{className:"compare3d-title"},LocaleUtils.tr("compare3d.clipplane")),/*#__PURE__*/React.createElement("table",{className:"compare3d-planeconfig"},/*#__PURE__*/React.createElement("tbody",null,/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("td",null,"x"),/*#__PURE__*/React.createElement("td",null,/*#__PURE__*/React.createElement(NumberInput,{disabled:!_this.state.enabled,onChange:function onChange(x){return _this.setState({planeX:x})},value:_this.state.planeX}))),/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("td",null,"y"),/*#__PURE__*/React.createElement("td",null,/*#__PURE__*/React.createElement(NumberInput,{disabled:!_this.state.enabled,onChange:function onChange(y){return _this.setState({planeY:y})},value:_this.state.planeY}))),/*#__PURE__*/React.createElement("tr",null,/*#__PURE__*/React.createElement("td",null,"\u03B1"),/*#__PURE__*/React.createElement("td",null,/*#__PURE__*/React.createElement(NumberInput,{disabled:!_this.state.enabled,onChange:function onChange(a){return _this.setState({planeA:a})},suffix:"\xB0",value:_this.state.planeA}))))))});_defineProperty(_this,"toggleCompare",function(){_this.setState(function(state){var newState={enabled:!state.enabled};if(newState.enabled){// Position plane in current view
newState.planeX=_this.props.sceneContext.scene.view.controls.target.x;newState.planeY=_this.props.sceneContext.scene.view.controls.target.y;newState.planeA=-_this.props.sceneContext.scene.view.controls.getAzimuthalAngle()/Math.PI*180+90}return newState})});_defineProperty(_this,"toggleObject",function(section,objectId){_this.setState(function(state){var _state$clippedObjects;return{clippedObjects:_objectSpread(_objectSpread({},state.clippedObjects),{},_defineProperty({},objectId,_objectSpread(_objectSpread({},state.clippedObjects[objectId]),{},_defineProperty({},section,!((_state$clippedObjects=state.clippedObjects[objectId])!==null&&_state$clippedObjects!==void 0&&_state$clippedObjects[section])))))}})});_defineProperty(_this,"toggleAllObjects",function(section,objectIds,value){_this.setState(function(state){return{clippedObjects:objectIds.reduce(function(res,objectId){return _objectSpread(_objectSpread({},res),{},_defineProperty({},objectId,_objectSpread(_objectSpread({},state.clippedObjects[objectId]),{},_defineProperty({},section,value))))},{})}})});return _this}_inherits(Compare3D,_React$Component);return _createClass(Compare3D,[{key:"componentDidMount",value:function componentDidMount(){var _this2=this;var loader=new GLTFLoader;loader.load(arrowModel,function(gltf){gltf.scene.traverse(function(object){if(object.isMesh){object.material.depthTest=false;// Ignores depth buffer
object.material.depthWrite=false;// Prevents modifying depth buffer
}});gltf.scene.renderOrder=9999999;// Ensures it is rendered last
var leftArrow=gltf.scene.clone();leftArrow.position.y=-4;leftArrow.rotation.z=-0.5*Math.PI;var rightArrow=gltf.scene.clone();rightArrow.position.y=4;rightArrow.rotation.z=0.5*Math.PI;_this2.arrows=new Group;_this2.arrows.add(leftArrow);_this2.arrows.add(rightArrow)})}},{key:"componentWillUnmount",value:function componentWillUnmount(){this.clearClippingPlane();if(this.arrows){this.arrows.traverse(function(obj){var _obj$dispose;return(_obj$dispose=obj.dispose)===null||_obj$dispose===void 0?void 0:_obj$dispose.call(obj)})}}},{key:"componentDidUpdate",value:function componentDidUpdate(prevProps,prevState){if(this.state.enabled&&this.props.active&&!prevProps.active){this.enableArrows()}else if(this.state.enabled&&!this.props.active&&prevProps.active){this.disableArrows()}if(this.state.enabled&&this.state!==prevState){if(this.props.active&&!prevState.enabled){this.enableArrows()}// Recompute clipping plane
this.updateClippingPlane()}else if(!this.state.enabled&&prevState.enabled){this.clearClippingPlane()}if(this.props.sceneContext.sceneObjects!==prevProps.sceneContext.sceneObjects){var sceneObjects=this.props.sceneContext.sceneObjects;this.setState(function(state){return{clippedObjects:Object.fromEntries(Object.entries(state.clippedObjects).filter(function(_ref3){var _ref4=_slicedToArray(_ref3,2),objectId=_ref4[0],entry=_ref4[1];return objectId in sceneObjects}))}})}}},{key:"render",value:function render(){var _this3=this;return/*#__PURE__*/React.createElement(SideBar,{icon:"layers",id:"Compare3D",title:LocaleUtils.tr("appmenu.items.Compare3D"),width:"20em"},function(){return{body:_this3.renderBody()}})}}])}(React.Component);_defineProperty(Compare3D,"propTypes",{active:PropTypes.bool,sceneContext:PropTypes.object});export default connect(function(state){return{active:state.task.id==="Compare3D"}},{})(Compare3D);