From b40ccd46a99a5aa56c8a5a27d0ce9c564d7b527f Mon Sep 17 00:00:00 2001
From: DD Liu <liudi@media.mit.edu>
Date: Tue, 22 Aug 2017 15:57:12 -0400
Subject: [PATCH] make helper mouse functions have consistent interface

---
 src/containers/blob/blob.js                 | 6 +++---
 src/containers/blob/broad-brush-helper.js   | 2 +-
 src/containers/blob/segment-brush-helper.js | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/containers/blob/blob.js b/src/containers/blob/blob.js
index c3c9c2ca..b06199b8 100644
--- a/src/containers/blob/blob.js
+++ b/src/containers/blob/blob.js
@@ -82,9 +82,9 @@ class Blobbiness {
             blob.resizeCursorIfNeeded(event.point);
             if (event.event.button > 0) return;  // only first mouse button
             if (blob.brush === Blobbiness.BROAD) {
-                blob.broadBrushHelper.onBroadMouseDrag(event, blob.options);
+                blob.broadBrushHelper.onBroadMouseDrag(event, blob.tool, blob.options);
             } else if (blob.brush === Blobbiness.SEGMENT) {
-                blob.segmentBrushHelper.onSegmentMouseDrag(event, blob.options);
+                blob.segmentBrushHelper.onSegmentMouseDrag(event, blob.tool, blob.options);
             } else {
                 log.warn(`Brush type does not exist: ${blob.brush}`);
             }
@@ -102,7 +102,7 @@ class Blobbiness {
             if (blob.brush === Blobbiness.BROAD) {
                 lastPath = blob.broadBrushHelper.onBroadMouseUp(event, blob.tool, blob.options);
             } else if (blob.brush === Blobbiness.SEGMENT) {
-                lastPath = blob.segmentBrushHelper.onSegmentMouseUp(event);
+                lastPath = blob.segmentBrushHelper.onSegmentMouseUp(event, blob.tool, blob.options);
             } else {
                 log.warn(`Brush type does not exist: ${blob.brush}`);
             }
diff --git a/src/containers/blob/broad-brush-helper.js b/src/containers/blob/broad-brush-helper.js
index f4cf735c..b3bc1ca3 100644
--- a/src/containers/blob/broad-brush-helper.js
+++ b/src/containers/blob/broad-brush-helper.js
@@ -30,7 +30,7 @@ class BroadBrushHelper {
         this.lastPoint = this.secondLastPoint = event.point;
     }
     
-    onBroadMouseDrag (event, options) {
+    onBroadMouseDrag (event, tool, options) {
         const step = (event.delta).normalize(options.brushSize / 2);
 
         // Move the first point out away from the drag so that the end of the path is rounded
diff --git a/src/containers/blob/segment-brush-helper.js b/src/containers/blob/segment-brush-helper.js
index 8b716d50..88f7debd 100644
--- a/src/containers/blob/segment-brush-helper.js
+++ b/src/containers/blob/segment-brush-helper.js
@@ -36,7 +36,7 @@ class SegmentBrushHelper {
         this.lastPoint = event.point;
     }
     
-    onSegmentMouseDrag (event, options) {
+    onSegmentMouseDrag (event, tool, options) {
         if (event.event.button > 0) return;  // only first mouse button
 
         const step = (event.delta).normalize(options.brushSize / 2);