From bf6975a8d70807154a242f46df76747500f932ed Mon Sep 17 00:00:00 2001
From: DonoG <DonoG@users.noreply.github.com>
Date: Thu, 29 Nov 2018 00:31:24 +1100
Subject: [PATCH] Update HPath.java

Allow HColorPool for gradients to be applied either randomly, or based on HColorPool order..
---
 src/main/java/hype/HPath.java | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/main/java/hype/HPath.java b/src/main/java/hype/HPath.java
index f07d059d..aa6f0646 100644
--- a/src/main/java/hype/HPath.java
+++ b/src/main/java/hype/HPath.java
@@ -20,6 +20,7 @@ public class HPath extends HDrawable {
 	private ArrayList<Integer> vertexColors;
 	private int mode;
 	private boolean drawsHandles;
+	private boolean orderedPool = false;
 
 	public HPath() {
 		this(PConstants.PATH);
@@ -36,6 +37,11 @@ public HPath vertexColors(HColorist clr) {
 		return this;
 	}
 
+	public HPath vertexOrder(boolean b) {
+		orderedPool = b;
+		return this;
+	}
+
 	public HPath texture(Object imgArg) {
 		texture = H.getImage(imgArg);
 		return this;
@@ -48,6 +54,7 @@ public HPath createCopy() {
 		copy.drawsHandles = drawsHandles;
 		copy.vertexColor = vertexColor;
 		copy.texture = texture;
+		copy.orderedPool = orderedPool;
 		for (int i = 0; i < numVertices(); ++i) {
 			copy.vertices.add(vertex(i).createCopy(copy));
 			if (vertexColors.size() > 0) {
@@ -345,8 +352,16 @@ public void draw(PGraphics g, boolean usesZ,
 
 			if (vertexColor instanceof HColorPool) {
 				HColorPool c = (HColorPool) vertexColor;
+
 				if (vertexColors.size() <= numv) {
-					vertexColors.add(c.getColor());
+
+					if(orderedPool == false) {
+						vertexColors.add(c.getColor());
+					}
+					else {
+						vertexColors.add(c.getColorAt(i%c.size()));
+					}
+
 				}
 				v.vertexPoolColor = vertexColors.get(i);
 			}