Timeline is now draggable

dist/iwmlib.pixi.js

@@ -3444,7 +3444,6 @@
                         // stack!
                         const distanceToTop = this.container.y;
                         const distanceToBottom = this.opts.maxHeight - this.container.y - this.__initHeight;
-                        
                         if (distanceToTop > 0) {
                             throwProps.y.end = 0;
                         } else if (distanceToBottom > 0) {
@@ -12325,6 +12324,8 @@
         }
     }
 
+    /* global ThrowPropsPlugin */
+
     class Ticks {
         get reservedPrefixes() {
             return ['decade', 'year', 'month', 'day', 'hour', 'minute', 'second']
@@ -12983,9 +12984,9 @@
             this.killTweens();
             this.deltas = [];
             this.validScroll();
-            if (typeof ThrowPropsPlugin != 'undefined') {
+            // if (typeof ThrowPropsPlugin != 'undefined') {
-                ThrowPropsPlugin.track(this, 'delta');
+            //     ThrowPropsPlugin.track(this, 'delta')
-            }
+            // }
         }
 
         onMove(event, interaction) {
@@ -13005,11 +13006,11 @@
         }
 
         onEnd(event, interaction) {
-            if (typeof ThrowPropsPlugin != 'undefined') {
+            // if (typeof ThrowPropsPlugin != 'undefined') {
-                let vel = ThrowPropsPlugin.getVelocity(this, 'delta');
+            //     let vel = ThrowPropsPlugin.getVelocity(this, 'delta')
-                ThrowPropsPlugin.untrack(this);
+            //     ThrowPropsPlugin.untrack(this)
-            }
+            // }
-
+            
             this.killTweens();
             this.redraw();
             let delta = 0;
@@ -13022,7 +13023,7 @@
             this.autoScroll = true;
             let anchor = interaction.current.mean();
             this.keepInBounds(delta, anchor);
-
+            console.log("onEnd", delta);
             for (let key of interaction.ended.keys()) {
                 if (interaction.isDoubleTap(key)) {
                     this.onDoubleTap(event, interaction, key);

lib/pixi/buttongroup.js

@@ -506,7 +506,6 @@ export default class ButtonGroup extends PIXI.Container {
                     // stack!
                     const distanceToTop = this.container.y
                     const distanceToBottom = this.opts.maxHeight - this.container.y - this.__initHeight
-                    
                     if (distanceToTop > 0) {
                         throwProps.y.end = 0
                     } else if (distanceToBottom > 0) {

lib/pixi/scatter.js

@@ -1,3 +1,4 @@
+/* eslint-disable no-unused-vars */
 import Events from '../events.js'
 import { AbstractScatter } from '../scatter.js'
 import { Angle, Points, Polygon } from '../utils.js'
@@ -333,8 +334,6 @@ export class DisplayObjectScatter extends AbstractScatter {
     roundPixel(value) {
         // UO: Should be obsolete because Renderer supports roundPixels by default
         return value
-        let res = this.renderer.resolution
-        return Math.round(value * res) / res
     }
 
     get container() {

lib/pixi/timeline.js

@@ -1,3 +1,4 @@
+/* eslint-disable no-unused-vars */
 import { Cycle, Colors, Dates, isEmpty } from '../utils.js'
 import { Capabilities } from '../capabilities.js'
 import { BitmapLabeledGraphics, FontInfo } from './labeledgraphics.js'
@@ -495,6 +496,7 @@ export default class Timeline extends BitmapLabeledGraphics {
         this.minZoom = 1
         this.maxZoom = 12000
         this.scroll = 0
+        this.draggable = false
         this.deltas = []
         this.labelDates = []
         this.colorRanges = []
@@ -761,9 +763,9 @@ export default class Timeline extends BitmapLabeledGraphics {
         this.killTweens()
         this.deltas = []
         this.validScroll()
-        if (typeof ThrowPropsPlugin != 'undefined') {
+        // if (typeof ThrowPropsPlugin != 'undefined') {
-            ThrowPropsPlugin.track(this, 'delta')
+        //     ThrowPropsPlugin.track(this, 'delta')
-        }
+        // }
     }
 
     onMove(event, interaction) {
@@ -772,6 +774,9 @@ export default class Timeline extends BitmapLabeledGraphics {
             return
         }
         this.scroll += delta.x
+        if (this.draggable) {
+            this.y += delta.y
+        }
         while (this.deltas.length > 10) {
             this.deltas.pop(0)
         }
@@ -783,11 +788,10 @@ export default class Timeline extends BitmapLabeledGraphics {
     }
 
     onEnd(event, interaction) {
-        if (typeof ThrowPropsPlugin != 'undefined') {
+        // if (typeof ThrowPropsPlugin != 'undefined') {
-            let vel = ThrowPropsPlugin.getVelocity(this, 'delta')
+        //     let vel = ThrowPropsPlugin.getVelocity(this, 'delta')
-            ThrowPropsPlugin.untrack(this)
+        //     ThrowPropsPlugin.untrack(this)
-        }
+        // }
-
         this.killTweens()
         this.redraw()
         let delta = 0
@@ -800,7 +804,6 @@ export default class Timeline extends BitmapLabeledGraphics {
         this.autoScroll = true
         let anchor = interaction.current.mean()
         this.keepInBounds(delta, anchor)
-
         for (let key of interaction.ended.keys()) {
             if (interaction.isDoubleTap(key)) {
                 this.onDoubleTap(event, interaction, key)