remove local mvt package and vendor from geom

atlas/map.go

@@ -12,14 +12,14 @@ import (
 	"github.com/golang/protobuf/proto"
 
 	"github.com/go-spatial/geom"
+	"github.com/go-spatial/geom/encoding/mvt"
 	"github.com/go-spatial/geom/slippy"
 	"github.com/go-spatial/tegola"
 	"github.com/go-spatial/tegola/basic"
 	"github.com/go-spatial/tegola/dict"
 	"github.com/go-spatial/tegola/internal/convert"
 	"github.com/go-spatial/tegola/maths/simplify"
 	"github.com/go-spatial/tegola/maths/validate"
-	"github.com/go-spatial/tegola/mvt"
 	"github.com/go-spatial/tegola/provider"
 	"github.com/go-spatial/tegola/provider/debug"
 )
@@ -224,7 +224,7 @@ func (m Map) Encode(ctx context.Context, tile *slippy.Tile) ([]byte, error) {
 				// with the adoption of the new make valid routine. once implemented, the clipRegion
 				// calculation will need to be in the same coordinate space as the geometry the
 				// make valid function will be operating on.
-				geo = mvt.ScaleGeo(geo, tegolaTile)
+				geo = mvt.PrepareGeo(geo, clipRegion, float64(mvt.DefaultExtent))
 
 				// TODO: remove this geom conversion step once the validate function uses geom types
 				sg, err = convert.ToTegola(geo)

atlas/map_test.go

@@ -10,10 +10,10 @@ import (
 
 	"github.com/golang/protobuf/proto"
 
+	vectorTile "github.com/go-spatial/geom/encoding/mvt/vector_tile"
 	"github.com/go-spatial/geom/slippy"
 	"github.com/go-spatial/tegola/atlas"
 	"github.com/go-spatial/tegola/internal/p"
-	vectorTile "github.com/go-spatial/tegola/mvt/vector_tile"
 	"github.com/go-spatial/tegola/provider/test"
 	"github.com/go-spatial/tegola/provider/test/emptycollection"
 )

cache/s3/s3.go

@@ -15,10 +15,10 @@ import (
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/s3"
 
+	"github.com/go-spatial/geom/encoding/mvt"
 	"github.com/go-spatial/tegola"
 	"github.com/go-spatial/tegola/cache"
 	"github.com/go-spatial/tegola/dict"
-	"github.com/go-spatial/tegola/mvt"
 )
 
 var (

cmd/tegola_lambda/main.go

@@ -10,6 +10,7 @@ import (
 	"github.com/akrylysov/algnhsa"
 	"github.com/dimfeld/httptreemux"
 
+	"github.com/go-spatial/geom/encoding/mvt"
 	"github.com/go-spatial/tegola/atlas"
 	"github.com/go-spatial/tegola/cmd/internal/register"
 	"github.com/go-spatial/tegola/config"

example/tile.go

@@ -7,9 +7,9 @@ import (
 
 	"context"
 
+	"github.com/go-spatial/geom/encoding/mvt"
 	"github.com/go-spatial/geom/encoding/wkb"
 	"github.com/go-spatial/tegola/internal/convert"
-	"github.com/go-spatial/tegola/mvt"
 	"github.com/golang/protobuf/proto"
 )