geotrellis.engine.op.local.LessOrEqualRasterSourceMethods.scala Maven / Gradle / Ivy

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GeoTrellis is an open source geographic data processing engine for high performance applications.
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/*
 * Copyright (c) 2014 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.engine.op.local

import geotrellis.engine._
import geotrellis.raster.mapalgebra.local._

@deprecated("geotrellis-engine has been deprecated", "Geotrellis Version 0.10")
trait LessOrEqualRasterSourceMethods extends RasterSourceMethods {
  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
   * integer, else 0.
   */
  def localLessOrEqual(i: Int): RasterSource = rasterSource.mapTile(LessOrEqual(_, i))

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
   * integer, else 0.
   */
  def localLessOrEqualRightAssociative(i: Int): RasterSource = rasterSource.mapTile(LessOrEqual(i, _))

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
    * integer, else 0.
   */
  def <=(i:Int): RasterSource = localLessOrEqual(i)

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
   * integer, else 0.
   */
  def <=:(i:Int): RasterSource = localLessOrEqualRightAssociative(i)

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
   * double, else 0.
   */
  def localLessOrEqual(d: Double): RasterSource = rasterSource.mapTile(LessOrEqual(_, d))

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
   * double, else 0.
   */
  def localLessOrEqualRightAssociative(d: Double): RasterSource =
    rasterSource.mapTile(LessOrEqual(d, _))

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
   * double, else 0.
   */
  def <=(d:Double): RasterSource = localLessOrEqual(d)

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell value of the input raster is less than or equal to the input
   * double, else 0.
   */
  def <=:(d:Double): RasterSource = localLessOrEqualRightAssociative(d)

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell valued of the rasters are less than or equal to the next raster, else 0.
   */
  def localLessOrEqual(rs:RasterSource): RasterSource =
    rasterSource.combineTile(rs)(LessOrEqual(_,_))

  /**
   * Returns a Raster with data of BitCellType, where cell values equal 1 if
   * the corresponding cell valued of the rasters are less than or equal to the next raster, else 0.
   */
  def <=(rs:RasterSource): RasterSource = localLessOrEqual(rs)
}