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| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-10-25 14:53:54 +0200 |
|---|---|---|
| committer | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-10-25 14:53:54 +0200 |
| commit | aa9b32f8cd1467e9718959f400f6777e5d71737d (patch) | |
| tree | b88bbede15108c6855d7f94ded4c7054df186a72 /opendc-web/opendc-web-ui/src/actions/map.js | |
| parent | eb0e0a3bc557c05a70eead388797ab850ea87366 (diff) | |
| parent | b7a71e5b4aa77b41ef41deec2ace42b67a5a13a7 (diff) | |
merge: Integrate v2.1 progress into public repository
This pull request integrates the changes planned for the v2.1 release of
OpenDC into the public Github repository in order to sync the progress
of both repositories.
Diffstat (limited to 'opendc-web/opendc-web-ui/src/actions/map.js')
| -rw-r--r-- | opendc-web/opendc-web-ui/src/actions/map.js | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/opendc-web/opendc-web-ui/src/actions/map.js b/opendc-web/opendc-web-ui/src/actions/map.js deleted file mode 100644 index 0d49d849..00000000 --- a/opendc-web/opendc-web-ui/src/actions/map.js +++ /dev/null @@ -1,82 +0,0 @@ -import { - MAP_MAX_SCALE, - MAP_MIN_SCALE, - MAP_SCALE_PER_EVENT, - MAP_SIZE_IN_PIXELS, -} from '../components/app/map/MapConstants' - -export const SET_MAP_POSITION = 'SET_MAP_POSITION' -export const SET_MAP_DIMENSIONS = 'SET_MAP_DIMENSIONS' -export const SET_MAP_SCALE = 'SET_MAP_SCALE' - -export function setMapPosition(x, y) { - return { - type: SET_MAP_POSITION, - x, - y, - } -} - -export function setMapDimensions(width, height) { - return { - type: SET_MAP_DIMENSIONS, - width, - height, - } -} - -export function setMapScale(scale) { - return { - type: SET_MAP_SCALE, - scale, - } -} - -export function zoomInOnCenter(zoomIn) { - return (dispatch, getState) => { - const state = getState() - - dispatch(zoomInOnPosition(zoomIn, state.map.dimensions.width / 2, state.map.dimensions.height / 2)) - } -} - -export function zoomInOnPosition(zoomIn, x, y) { - return (dispatch, getState) => { - const state = getState() - - const centerPoint = { - x: x / state.map.scale - state.map.position.x / state.map.scale, - y: y / state.map.scale - state.map.position.y / state.map.scale, - } - const newScale = zoomIn ? state.map.scale * MAP_SCALE_PER_EVENT : state.map.scale / MAP_SCALE_PER_EVENT - const boundedScale = Math.min(Math.max(MAP_MIN_SCALE, newScale), MAP_MAX_SCALE) - - const newX = -(centerPoint.x - x / boundedScale) * boundedScale - const newY = -(centerPoint.y - y / boundedScale) * boundedScale - - dispatch(setMapPositionWithBoundsCheck(newX, newY)) - dispatch(setMapScale(boundedScale)) - } -} - -export function setMapPositionWithBoundsCheck(x, y) { - return (dispatch, getState) => { - const state = getState() - - const scaledMapSize = MAP_SIZE_IN_PIXELS * state.map.scale - const updatedX = - x > 0 - ? 0 - : x < -scaledMapSize + state.map.dimensions.width - ? -scaledMapSize + state.map.dimensions.width - : x - const updatedY = - y > 0 - ? 0 - : y < -scaledMapSize + state.map.dimensions.height - ? -scaledMapSize + state.map.dimensions.height - : y - - dispatch(setMapPosition(updatedX, updatedY)) - } -} |
