Mercurial > gemma
changeset 669:7022a92e1314 octree
Merged default into octree branch.
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 19 Sep 2018 10:50:47 +0200 |
| parents | 7345a249c9e1 (current diff) 3e2eeb215d0e (diff) |
| children | be0327dc3119 |
| files | |
| diffstat | 7 files changed, 537 insertions(+), 24 deletions(-) [+] |
line wrap: on
line diff
--- a/client/src/application/Sidebar.vue Tue Sep 18 13:41:20 2018 +0200 +++ b/client/src/application/Sidebar.vue Wed Sep 19 10:50:47 2018 +0200 @@ -79,7 +79,7 @@ .sidebarcollapsed { height: 30px; width: 30px; - transition: $slight-transparent; + transition: $transition-fast; } .sidebarextended {
--- a/client/src/application/Topbar.vue Tue Sep 18 13:41:20 2018 +0200 +++ b/client/src/application/Topbar.vue Wed Sep 19 10:50:47 2018 +0200 @@ -1,32 +1,37 @@ <template> - <div class="topbar d-flex flex-row justify-content-between"> + <div class="topbar d-flex flex-row"> <div @click="toggleSidebar"> <i class="ui-element menubutton fa fa-bars"></i> </div> - <div v-if="routeName != 'usermanagement'" class="input-group searchcontainer"> + <div v-if="routeName != 'usermanagement'" :class="searchbarContainerStyle"> <div class="input-group-prepend shadow"> - <span class="input-group-text searchlabel" for="search"> + <span @click="toggleSearchbar" class="ui-element input-group-text searchlabel" for="search"> <i class="fa fa-search"></i> </span> </div> - <input id="search" type="text" class="form-control ui-element search searchbar"> + <input v-if="!searchbarCollapsed" id="search" type="text" class="form-control ui-element search searchbar"> </div> - <div v-if="routeName != 'usermanagement'"> + <div v-if="routeName != 'usermanagement'" class="splitbutton"> <i @click="splitScreen" class="ui-element splitscreen fa fa-window-restore shadow"></i> </div> - <Layers v-if="routeName != 'usermanagement'"></Layers> + <div class=""> + <Layers v-if="routeName != 'usermanagement'"></Layers> + </div> </div> </template> <style lang="scss"> +.splitbutton { + height: $icon-height; +} .splitscreen { background-color: white; padding: $small-offset; margin-right: $small-offset; margin-left: $offset; border-radius: $border-radius; - height: $icon-width; - width: $icon-height; + height: $icon-height; + width: $icon-width; } .menubutton { @@ -34,22 +39,36 @@ padding: $small-offset; border-radius: $border-radius; margin-left: $offset; - height: $icon-width; - width: $icon-height; + height: $icon-height; + width: $icon-width; } .searchcontainer { - margin-left: 20vw; + height: $icon-height; + border-radius: 0.25rem; +} + +.searchbar-expanded { + margin-left: 22vw; margin-right: auto; - width: 50vw !important; - height: 39px; - border-radius: 0.25rem; + width: $searchbar-width !important; +} + +.searchbar-collapsed { + margin-left: auto; + margin-right: $small-offset; + width: $icon-width !important; + transition: $transition-fast; } .searchbar { margin-left: auto; margin-right: auto; - height: 50px; + height: $icon-height !important; +} + +.searchlabel { + background-color: white !important; } .topbar { @@ -71,8 +90,26 @@ components: { Layers: Layers }, + data() { + return { + searchbarCollapsed: false + }; + }, + computed: { + searchbarContainerStyle() { + return { + "input-group": true, + searchcontainer: true, + "searchbar-collapsed": this.searchbarCollapsed, + "searchbar-expanded": !this.searchbarCollapsed + }; + } + }, props: ["routeName"], methods: { + toggleSearchbar() { + this.searchbarCollapsed = !this.searchbarCollapsed; + }, toggleSidebar() { this.$store.commit("application/toggleSidebar"); },
--- a/client/src/application/assets/application.scss Tue Sep 18 13:41:20 2018 +0200 +++ b/client/src/application/assets/application.scss Wed Sep 19 10:50:47 2018 +0200 @@ -17,6 +17,7 @@ $layerselect-height: 20rem; $layerselect-width: 20rem; $slight-transparent: 0.96; +$searchbar-width: 50vw; .debug { border: 1px solid red;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/client/src/application/lib/geo.js Wed Sep 19 10:50:47 2018 +0200 @@ -0,0 +1,136 @@ +/** + * + * Distance calculations + * JS transposition of cross.go functions + * + */ + +const EARTHRADIUS = 6378137.0; + +/** + * Converts to radiant + * @param {degree} d + */ +const deg2rad = d => { + return (d * Math.PI) / 180.0; +}; + +/** + * Calculates the difference between two points in m + * + * Points are given with {lat: $lat, lon: $lon} + * + * @param {object} P1 + * @param {object} P2 + */ +const distanceBetween = (P1, P2) => { + const dLat = deg2rad(P2.lat - P1.lat); + let dLng = Math.abs(deg2rad(P2.lon - P1.lon)); + if (dLng > Math.PI) { + dLng = 2 * Math.PI - dLng; + } + const x = dLng * Math.cos(deg2rad((P1.lat + P2.lat) / 2.0)); + return Math.sqrt(dLat * dLat + x * x) * EARTHRADIUS; +}; + +/** + * Takes a triple of [lat, long, alt] and generates + * an object with according attributes + * { + * lat: $lat, + * lon: $lon, + * alt: $alt + * } + * + * @param {array} coords + */ +const generatePoint = coords => { + return { + lon: coords[0], + lat: coords[1], + alt: coords[2] + }; +}; + +/** + * Has geoJSON as its input and transforms + * given coordinates + * + * a) extracting the minimum altitude + * b) extracting the maximum altitude + * c) calculating the total length of the given profile + * d) transposes the datapoints given to the first point of the first section + * + * @param {object} feature + */ +const transform = feature => { + const sections = feature.geometry.coordinates; + let firstPoint = generatePoint(sections[0][0]); + let coordinates = []; + let totalLength = 0; + let minAlt = firstPoint.alt; + let maxAlt = firstPoint.alt; + for (let section of sections) { + let sectionCoordinates = []; + let previousPoint = generatePoint(section[0]); + for (let coords of section) { + const currentPoint = generatePoint(coords); + let x = distanceBetween(firstPoint, currentPoint); + let y = coords[2]; + sectionCoordinates.push({ + x: x, + y: y + }); + totalLength += distanceBetween(currentPoint, previousPoint); + previousPoint = currentPoint; + if (y < minAlt) minAlt = y; + if (y > maxAlt) maxAlt = y; + } + coordinates.push(sectionCoordinates); + } + return { coordinates, totalLength, minAlt, maxAlt }; +}; + +/** + * Prepare profile takes geoJSON data in form of + * a MultiLineString, e.g. + * + * { + * type: "Feature", + * geometry: { + * type: "MultiLineString", + * coordinates: [ + * [ + * [16.53593398, 48.14694085, -146.52392755] + * ... + * ]] + * + * and transforms it to a structure representing the number of sections + * where data is present with according lengths and the points + * + * { + * { points: + * [ + * [ { x: 0.005798201616417183, y: -146.52419461 }, + * { x: 0, y: -146.52394016 } + * ... + * ] + * ] + * totalLength: 160.06814078495722, + * minAlt: -146.73122231, + * maxAlt: -145.65155866 + * } + * + * @param {object} geoJSON + */ +const prepareProfile = geoJSON => { + const { coordinates, totalLength, minAlt, maxAlt } = transform(geoJSON); + return { + points: coordinates, + totalLength: totalLength, + minAlt: minAlt, + maxAlt: maxAlt + }; +}; + +export { prepareProfile };
--- a/client/src/layers/Layers.vue Tue Sep 18 13:41:20 2018 +0200 +++ b/client/src/layers/Layers.vue Wed Sep 19 10:50:47 2018 +0200 @@ -1,5 +1,5 @@ <template> - <div> + <div class="layerselectmenu"> <div @click="collapse" class="d-flex flex-column ui-element minimizer"> <div> <i class="fa fa-th-list"></i> @@ -20,6 +20,10 @@ </template> <style lang="scss"> +.layerselectmenu { + position: relative; + margin-right: $offset; +} .layerselection { background-color: white; margin-left: $small-offset; @@ -40,13 +44,9 @@ .minimizer { position: absolute; z-index: 2; - right: $offset; - background-color: white; + right: 0; + margin-top: $x-small-offset; border-radius: $border-radius; - padding-left: $small-offset; - padding-right: $small-offset; - padding-top: $x-small-offset; - margin-left: $offset; height: $icon-width; width: $icon-height; }
--- a/client/src/map/Maplayer.vue Tue Sep 18 13:41:20 2018 +0200 +++ b/client/src/map/Maplayer.vue Wed Sep 19 10:50:47 2018 +0200 @@ -202,7 +202,7 @@ // FIXME this is hardwired for now var featureRequest6 = new WFS().writeGetFeature({ - srsName: "EPSG:4326", + srsName: "EPSG:3857", featureNS: "gemma", featurePrefix: "gemma", featureTypes: ["distance_marks"],
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/client/tests/unit/geo/geo.spec.js Wed Sep 19 10:50:47 2018 +0200 @@ -0,0 +1,339 @@ +import { prepareProfile } from "../../../src/application/lib/geo"; + +const demodata = { + type: "Feature", + geometry: { + type: "MultiLineString", + coordinates: [ + [ + [16.53593398, 48.14694085, -146.52392755], + [16.53593417, 48.14694103, -146.5237491], + [16.53593457, 48.14694143, -146.52359203], + [16.53593489, 48.14694174, -146.52171935], + [16.53593523, 48.14694207, -146.51977101], + [16.53593887, 48.14694566, -146.49861321], + [16.53595008, 48.1469567, -146.56072465], + [16.5359517, 48.1469583, -146.59398689], + [16.5359565, 48.14696303, -146.52466904], + [16.53595674, 48.14696326, -146.52175781], + [16.53595749, 48.14696401, -146.525045], + [16.53595771, 48.14696422, -146.53622053], + [16.535959, 48.1469655, -146.56556928], + [16.53596177, 48.14696823, -146.61177352], + [16.53596357, 48.14697, -146.61357383], + [16.53597, 48.14697633, 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[16.53713047, 48.14811953, -145.88186012], + [16.53713187, 48.14812092, -145.85101091], + [16.53713287, 48.1481219, -145.84510153], + [16.53713971, 48.14812864, -145.67681244], + [16.53714031, 48.14812923, -145.65155866], + [16.53714164, 48.14813054, -145.67523479], + [16.53714216, 48.14813106, -145.68460115] + ], + [ + [16.53593403, 48.14694089, -146.52419461], + [16.53593398, 48.14694085, -146.52394016] + ], + [ + [16.53593432, 48.14694119, -146.52544823], + [16.53593403, 48.14694089, -146.52419614] + ] + ] + }, + properties: {} +}; + +test("prepare diagram", () => { + const result = prepareProfile(demodata); + const alts = result.points.reduce((o, n) => { + let y = n.map(e => { + return e.y; + }); + o = o.concat(y); + return o; + }, []); + const minAlt = Math.min(...alts); + const maxAlt = Math.max(...alts); + expect(result.points.length).toBe(3); + expect(result.totalLength).toBe(160.06814078495722); + expect(result.minAlt).toBe(minAlt); + expect(result.maxAlt).toBe(maxAlt); +});