Mercurial > gemma
view go.mod @ 4890:5d9c7fcda566
Fix drawing of fairway profile.
The basic functionality for calculating the graph to draw resides in geo.js
This was a port of existing code from the backend (cross.go).
For historic reasons there was a bug present in this code which was fixed in the backend.
The height was transformed via Math.abs() which results in strange behavior for
measurements above the waterlevel. Points which are 1.5m above the waterlevel were drawn
1.5m below the waterlevel.
There were two fixes:
1) The y-component of the x/y-pair of the fairwayprofile point is taken as is without Math.abs()
2) To draw the diagram, there is the definition of a domain necessarry.
A minimum value for the values above the waterlevel is constructed in case there is no point above
(10 percent of the range below the waterlevel). In case there are values above the waterlevel
which in turn means the minumum value is < 0, there is this value taken as a minimum.
D3 scales accordingly.
| author | Thomas Junk <thomas.junk@intevation.de> |
|---|---|
| date | Mon, 10 Feb 2020 15:09:59 +0100 |
| parents | c0eb491aaaa7 |
| children | 5890e62e6d52 |
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module gemma.intevation.de/gemma go 1.13 require ( github.com/cockroachdb/apd v1.1.0 // indirect github.com/etcd-io/bbolt v1.3.3 github.com/fogleman/contourmap v0.0.0-20190814184649-9f61d36c4199 github.com/gofrs/uuid v3.2.0+incompatible // indirect github.com/gorilla/mux v1.7.3 github.com/jackc/fake v0.0.0-20150926172116-812a484cc733 // indirect github.com/jackc/pgx v3.6.0+incompatible github.com/jonas-p/go-shp v0.1.2-0.20190401125246-9fd306ae10a6 github.com/lib/pq v1.2.0 // indirect github.com/magiconair/properties v1.8.1 // indirect github.com/mitchellh/go-homedir v1.1.0 github.com/pelletier/go-toml v1.4.0 // indirect github.com/pkg/errors v0.8.1 // indirect github.com/rs/cors v1.7.0 github.com/sergi/go-diff v1.0.0 github.com/shopspring/decimal v0.0.0-20190905144223-a36b5d85f337 // indirect github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 github.com/spf13/jwalterweatherman v1.1.0 // indirect github.com/spf13/pflag v1.0.5 // indirect github.com/spf13/viper v1.4.0 github.com/tidwall/rtree v0.0.0-20180113144539-6cd427091e0e github.com/tidwall/tinyqueue v0.0.0-20180302190814-1e39f5511563 // indirect go.etcd.io/bbolt v1.3.3 // indirect golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392 // indirect golang.org/x/net v0.0.0-20190921015927-1a5e07d1ff72 golang.org/x/text v0.3.2 // indirect gonum.org/v1/gonum v0.0.0-20190922162417-bcfb93e04962 gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df gopkg.in/robfig/cron.v1 v1.2.0 )