geotrellis.server.ogc.wmts.GeotrellisTileMatrixSet.scala Maven / Gradle / Ivy

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GeoTrellis Server is a set of components designed to simplify viewing, processing, and serving raster data from arbitrary sources with an emphasis on doing so in a functional style.

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/*
 * Copyright 2020 Azavea
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package geotrellis.server.ogc.wmts

import geotrellis.server.ogc.URN
import geotrellis.proj4.CRS
import geotrellis.vector.Extent

import opengis.ows._
import opengis.wmts.TileMatrixSet

import java.net.URI

/**
 * A collection of tile matrices; most commonly forming a pyramid of different resolutions
 */
case class GeotrellisTileMatrixSet(
  identifier: String,
  supportedCrs: CRS,
  title: Option[String] = None,
  `abstract`: Option[String] = None,
  boundingBox: Option[Extent] = None,
  wellKnownScaleSet: Option[String] = None,
  tileMatrix: List[GeotrellisTileMatrix]
) {
  def toXml: TileMatrixSet = {
    val ret = TileMatrixSet(
      Title = title.map(LanguageStringType(_)).toList,
      AbstractValue = `abstract`.map(LanguageStringType(_)).toList,
      Keywords = Nil,
      Identifier = CodeType(identifier),
      TileMatrix = tileMatrix.map(_.toXml(supportedCrs)),
      SupportedCRS = new URI(URN.unsafeFromCrs(supportedCrs))
    )

    if (wellKnownScaleSet.isDefined) ret.copy(WellKnownScaleSet = wellKnownScaleSet.map(new URI(_)))
    else ret.copy(BoundingBox = ???)
  }
}