Fix typo -- movedDistance moveX, moveY -> dy/dx (react-navigation#1824)

Mura7 · Jun 23, 2017 · c61d72f · c61d72f
1 parent d29dc05
commit c61d72f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/views/CardStack.js b/src/views/CardStack.js
@@ -321,10 +321,10 @@ class CardStack extends Component {
         const axisDistance = isVertical
           ? layout.height.__getValue()
           : layout.width.__getValue();
-        const movedDistance = gesture[isVertical ? 'moveY' : 'moveX'];
-        const defaultVelocity = axisDistance / ANIMATION_DURATION;
+        const movedDistance = gesture[isVertical ? 'dy' : 'dx'];
         const gestureVelocity = gesture[isVertical ? 'vy' : 'vx'];
-        const velocity = Math.max(gestureVelocity, defaultVelocity);
+        const defaultVelocity = axisDistance / ANIMATION_DURATION;
+        const velocity = Math.max(Math.abs(gestureVelocity), defaultVelocity);
         const resetDuration = movedDistance / velocity;
         const goBackDuration = (axisDistance - movedDistance) / velocity;