From 8b5923202eeafa26daa6163df3da07e828348809 Mon Sep 17 00:00:00 2001
From: David Manthey <david.manthey@kitware.com>
Date: Mon, 8 Oct 2018 09:59:08 -0400
Subject: [PATCH] Add a featureType to all features.

We had this on some features, but not all.
---
 src/choroplethFeature.js | 2 ++
 src/graphFeature.js      | 2 ++
 src/heatmapFeature.js    | 2 ++
 src/isolineFeature.js    | 2 ++
 src/meshFeature.js       | 2 ++
 src/pathFeature.js       | 2 ++
 src/pixelmapFeature.js   | 2 ++
 src/quadFeature.js       | 2 ++
 src/vectorFeature.js     | 2 ++
 9 files changed, 18 insertions(+)

diff --git a/src/choroplethFeature.js b/src/choroplethFeature.js
index 502179f798..015eedc535 100644
--- a/src/choroplethFeature.js
+++ b/src/choroplethFeature.js
@@ -74,6 +74,8 @@ var choroplethFeature = function (arg) {
         },
         arg);
 
+  this.featureType = 'choropleth';
+
   /**
    * Get/Set choropleth scalar data.
    *
diff --git a/src/graphFeature.js b/src/graphFeature.js
index 4012b1f443..687ce9a02a 100644
--- a/src/graphFeature.js
+++ b/src/graphFeature.js
@@ -35,6 +35,8 @@ var graphFeature = function (arg) {
       s_init = this._init,
       s_exit = this._exit;
 
+  this.featureType = 'graph';
+
   /**
    * Initialize
    */
diff --git a/src/heatmapFeature.js b/src/heatmapFeature.js
index 55bec6becf..131ac03e81 100644
--- a/src/heatmapFeature.js
+++ b/src/heatmapFeature.js
@@ -68,6 +68,8 @@ var heatmapFeature = function (arg) {
       m_gcsPosition,
       s_init = this._init;
 
+  this.featureType = 'heatmap';
+
   m_position = arg.position || function (d) { return d; };
   m_intensity = arg.intensity || function (d) { return 1; };
   m_maxIntensity = arg.maxIntensity !== undefined ? arg.maxIntensity : null;
diff --git a/src/isolineFeature.js b/src/isolineFeature.js
index c4efd5c9de..cb7f5d6c26 100644
--- a/src/isolineFeature.js
+++ b/src/isolineFeature.js
@@ -211,6 +211,8 @@ var isolineFeature = function (arg) {
       s_modified = this.modified,
       s_update = this._update;
 
+  this.featureType = 'isoline';
+
   this.contour = m_this.mesh;
   this.isoline = m_this.mesh;
 
diff --git a/src/meshFeature.js b/src/meshFeature.js
index 3751a6406b..b61ccaf664 100644
--- a/src/meshFeature.js
+++ b/src/meshFeature.js
@@ -117,6 +117,8 @@ var meshFeature = function (arg) {
       s_init = this._init,
       m_mesh = {};
 
+  this.featureType = 'mesh';
+
   /**
    * Get/Set mesh accessor.
    *
diff --git a/src/pathFeature.js b/src/pathFeature.js
index 03c6b11e81..c007cbfc20 100644
--- a/src/pathFeature.js
+++ b/src/pathFeature.js
@@ -25,6 +25,8 @@ var pathFeature = function (arg) {
       m_position = arg.position === undefined ? [] : arg.position,
       s_init = this._init;
 
+  this.featureType = 'path';
+
   /**
    * Get/Set positions
    *
diff --git a/src/pixelmapFeature.js b/src/pixelmapFeature.js
index fc53405c9f..9ef7da33eb 100644
--- a/src/pixelmapFeature.js
+++ b/src/pixelmapFeature.js
@@ -78,6 +78,8 @@ var pixelmapFeature = function (arg) {
       s_init = this._init,
       s_exit = this._exit;
 
+  this.featureType = 'pixelmap';
+
   /**
    * Get/Set position accessor.
    *
diff --git a/src/quadFeature.js b/src/quadFeature.js
index ea976f1d04..a50a64cf14 100644
--- a/src/quadFeature.js
+++ b/src/quadFeature.js
@@ -80,6 +80,8 @@ var quadFeature = function (arg) {
       m_videos = [],
       m_quads;
 
+  this.featureType = 'quad';
+
   /**
    * Track a list of object->object mappings.  The mappings are kept in a list.
    * This marks all known mappings as unused.  If they are not marked as used
diff --git a/src/vectorFeature.js b/src/vectorFeature.js
index 4183812afc..4abbf9d180 100644
--- a/src/vectorFeature.js
+++ b/src/vectorFeature.js
@@ -27,6 +27,8 @@ var vectorFeature = function (arg) {
       s_init = this._init,
       s_style = this.style;
 
+  this.featureType = 'vector';
+
   /**
    * Get or set the accessor for the origin of the vector.  This is the point
    * that the vector base resides at.  Defaults to (0, 0, 0).