Add cacheStats.js

examples/utilities/cache/cacheStats.js

@@ -0,0 +1,21 @@
+//
+//  cacheStats.js
+//  examples/utilities/cache
+//
+//  Zach Pomerantz, created on 4/1/2016.
+//  Copyright 2016 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+// Set up the qml ui
+var qml = Script.resolvePath('stats.qml');
+var window = new OverlayWindow({
+    title: 'Cache Stats',
+    source: qml,
+    width: 300, 
+    height: 200
+});
+window.setPosition(500, 50);
+window.closed.connect(function() { Script.stop(); });

examples/utilities/cache/stats.qml

@@ -0,0 +1,77 @@
+//
+//  stats.qml
+//  examples/utilities/cache
+//
+//  Created by Zach Pomerantz on 4/1/2016
+//  Copyright 2016 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or https://www.apache.org/licenses/LICENSE-2.0.html
+//
+import QtQuick 2.5
+import QtQuick.Controls 1.4
+import "../lib/plotperf"
+
+Item {
+    id: root 
+    anchors.fill: parent
+
+    property var caches: [["Animation", AnimationCache], ["Model", ModelCache], ["Texture", TextureCache], ["Sound", SoundCache]]
+
+    Grid {
+        id: grid
+        rows: root.caches.length; columns: 1; spacing: 8
+        anchors.fill: parent
+ 
+        Repeater {
+            id: repeater
+
+            model: root.caches
+
+            Row {
+            PlotPerf {
+                title: modelData[0] + " Count"
+                anchors.left: parent
+                height: (grid.height - (grid.spacing * (root.caches.length + 1))) / root.caches.length
+                width: grid.width / 2 - grid.spacing * 1.5
+                object: modelData[1]
+                valueNumDigits: "1"
+                plots: [
+                    {
+                        prop: "numTotal",
+                        label: "total",
+                        color: "#00B4EF"
+                    },
+                    {
+                        prop: "numCached",
+                        label: "cached",
+                        color: "#1AC567"
+                    }
+                ]
+            }
+            PlotPerf {
+                title: modelData[0] + " Size"
+                anchors.right: parent
+                height: (grid.height - (grid.spacing * (root.caches.length + 1))) / root.caches.length
+                width: grid.width / 2 - grid.spacing * 1.5
+                object: modelData[1]
+                valueScale: 1048576
+                valueUnit: "Mb"
+                valueNumDigits: "1"
+                plots: [
+                    {
+                        prop: "sizeTotal",
+                        label: "total",
+                        color: "#00B4EF"
+                    },
+                    {
+                        prop: "sizeCached",
+                        label: "cached",
+                        color: "#1AC567"
+                    }
+                ]
+            }
+            }
+        }
+    }
+}