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Repaired non-robust Delaunay triangulator. #1699

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merged 6 commits into from
Nov 2, 2016
Merged

Repaired non-robust Delaunay triangulator. #1699

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d8f091e
Replaced custom, non-robust Delaunay triangulator with wrapped versio…
jpolchlo Oct 25, 2016
57ffde1
Switched to JTS Delaunay triangulator
jpolchlo Oct 31, 2016
85bc94b
Removed test suite for superceded Delaunay triangulation and Voronoi …
jpolchlo Oct 31, 2016
05a341a
Remove ResourceReader from util
jpolchlo Oct 31, 2016
149cf2c
Added tests and documentation
jpolchlo Nov 1, 2016
ed51dd7
Improved unit test of Voronoi
jpolchlo Nov 1, 2016
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2 changes: 2 additions & 0 deletions raster-test/src/test/scala/geotrellis/raster/distance/EuclideanDistanceTileSpec.scala
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Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
package geotrellis.raster.distance

import geotrellis.raster._
import geotrellis.raster.rasterize._
import geotrellis.raster.render._
import geotrellis.raster.testkit._
import geotrellis.vector._
import scala.math.{sqrt, pow}
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2 changes: 1 addition & 1 deletion raster/src/main/scala/geotrellis/raster/distance/EuclideanDistanceTile.scala
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Expand Up @@ -9,7 +9,7 @@ import scala.math.sqrt
object EuclideanDistanceTile {

def apply(pts: Array[Point], rasterExtent: RasterExtent): Tile = {
val vor = pts.toList.voronoiDiagram(rasterExtent.extent)
val vor = pts.toList.voronoiDiagram()
val tile = DoubleArrayTile.empty(rasterExtent.cols, rasterExtent.rows)

def fillFn(base: Point)(col: Int, row: Int): Unit = {
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