From f2aeecccc096728d3df955b71e711c8d9c429427 Mon Sep 17 00:00:00 2001
From: Fabian Mastenbroek <mail.fabianm@gmail.com>
Date: Fri, 16 Jul 2021 17:37:01 +0200
Subject: refactor(ui): Isolate world coordinate space

This change updates the topology view in the OpenDC frontend to isolate
the world coordinate space. This means that zooming and panning should
not affect the coordinates in world space (but only in camera space). In
turn, this allows us to remove the dependency on Redux for the camera
controls.
---
 .../src/pages/projects/[project]/topologies/[topology].js    | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'opendc-web/opendc-web-ui/src/pages/projects')

diff --git a/opendc-web/opendc-web-ui/src/pages/projects/[project]/topologies/[topology].js b/opendc-web/opendc-web-ui/src/pages/projects/[project]/topologies/[topology].js
index 786bed07..d79e8e7a 100644
--- a/opendc-web/opendc-web-ui/src/pages/projects/[project]/topologies/[topology].js
+++ b/opendc-web/opendc-web-ui/src/pages/projects/[project]/topologies/[topology].js
@@ -24,7 +24,7 @@ import { useRouter } from 'next/router'
 import { useProject } from '../../../../data/project'
 import { useDispatch, useSelector } from 'react-redux'
 import React, { useEffect, useState } from 'react'
-import {configure, HotKeys} from 'react-hotkeys'
+import { configure, HotKeys } from 'react-hotkeys'
 import { KeymapConfiguration } from '../../../../hotkeys'
 import Head from 'next/head'
 import MapStage from '../../../../components/app/map/MapStage'
@@ -40,9 +40,7 @@ import {
     Spinner,
     Title,
 } from '@patternfly/react-core'
-import { zoomInOnCenter } from '../../../../redux/actions/map'
 import Toolbar from '../../../../components/app/map/controls/Toolbar'
-import { useMapScale } from '../../../../data/map'
 import ScaleIndicator from '../../../../components/app/map/controls/ScaleIndicator'
 import TopologySidebar from '../../../../components/app/sidebars/topology/TopologySidebar'
 import Collapse from '../../../../components/app/map/controls/Collapse'
@@ -64,7 +62,6 @@ function Topology() {
     }, [projectId, topologyId, dispatch])
 
     const topologyIsLoading = useSelector((state) => state.currentTopologyId === '-1')
-    const scale = useMapScale()
     const interactionLevel = useSelector((state) => state.interactionLevel)
 
     const [isExpanded, setExpanded] = useState(true)
@@ -72,7 +69,7 @@ function Topology() {
 
     // Make sure that holding down a key will generate repeated events
     configure({
-        ignoreRepeatedEventsWhenKeyHeldDown: false
+        ignoreRepeatedEventsWhenKeyHeldDown: false,
     })
 
     return (
@@ -95,11 +92,6 @@ function Topology() {
                         <DrawerContent panelContent={panelContent}>
                             <DrawerContentBody>
                                 <MapStage />
-                                <ScaleIndicator scale={scale} />
-                                <Toolbar
-                                    onZoom={(zoomIn) => dispatch(zoomInOnCenter(zoomIn))}
-                                    onExport={() => window['exportCanvasToImage']()}
-                                />
                                 <Collapse onClick={() => setExpanded(true)} />
                             </DrawerContentBody>
                         </DrawerContent>
-- 
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