assorted

Author: micycle1

resources/contour/distanceField.png

@@ -43,6 +43,8 @@
  * @since 1.2.0
  */
 public final class PGS_Coloring {
+	
+	public static long SEED = 1337;
 
 	private PGS_Coloring() {
 	}
@@ -256,10 +258,10 @@ private static Coloring<PShape> findColoring(Collection<PShape> shapes, Coloring
 				break;
 			case RLF_BRUTE_FORCE_4COLOR :
 				int iterations = 0;
-				long seed = 1337;
+				long seed = SEED; // init as default
 				do {
 					coloring = new RLFColoring<>(graph, seed).getColoring();
-					seed = ThreadLocalRandom.current().nextLong();
+					seed = ThreadLocalRandom.current().nextLong(); // randomise seed
 					iterations++;
 				} while (coloring.getNumberColors() > 4 && iterations < 250);
 				break;

resources/contour/isolines.gif

@@ -796,7 +796,7 @@ public static PShape createRandomSFCurve(int nColumns, int nRows, double cellWid
 	 * @param cellWidth  visual/pixel width of each cell
 	 * @param cellHeight visual/pixel width of each cell
 	 * @param seed       random seed
-	 * @return a stroked PATH PShape
+	 * @return a mitered stroked PATH PShape
 	 * @see #createRandomSFCurve(int, int, double, double)
 	 * @since 1.4.0
 	 */

src/main/java/micycle/pgs/PGS_Coloring.java

@@ -239,8 +239,8 @@ public static List<PVector> random(double xMin, double yMin, double xMax, double
 		final SplittableRandom random = new SplittableRandom(seed);
 		final List<PVector> points = new ArrayList<>(n);
 		for (int i = 0; i < n; i++) {
-			final float x = (float) (xMin + (xMax - xMin) * random.nextDouble());
-			final float y = (float) (yMin + (yMax - yMin) * random.nextDouble());
+			final float x = (float) random.nextDouble(xMin, xMax);
+			final float y = (float) random.nextDouble(yMin, yMax);
 			points.add(new PVector(x, y));
 		}
 		return points;

src/main/java/micycle/pgs/PGS_Construction.java

@@ -533,7 +533,6 @@ public static PShape multiplicativelyWeightedVoronoi(Collection<PVector> sites,
 	 * @since 2.0
 	 */
 	public static PShape multiplicativelyWeightedVoronoi(Collection<PVector> sites, double[] bounds, boolean forceConforming) {
-
 		var faces = MultiplicativelyWeightedVoronoi.getMWVFromPVectors(sites.stream().toList(), bounds);
 		Geometry geoms = PGS.GEOM_FACTORY.createGeometryCollection(faces.toArray(new Geometry[] {}));
 		if (forceConforming) {

src/main/java/micycle/pgs/PGS_PointSet.java

@@ -2,7 +2,6 @@
 
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 

src/main/java/micycle/pgs/PGS_Voronoi.java

@@ -372,7 +372,7 @@ private static class PMeshVertex {
 
 		final PVector originalVertex;
 		final PVector smoothedVertex;
-		boolean onBoundary;
+		boolean onBoundary = false;
 		List<PMeshVertex> neighbors;
 
 		public PMeshVertex(PVector v) {