Re-add effect transform check

Author: adroitwhiz

src/Drawable.js

@@ -42,7 +42,14 @@ const getLocalPosition = (drawable, vec) => {
     // localPosition matches that transformation.
     localPosition[0] = 0.5 - (((v0 * m[0]) + (v1 * m[4]) + m[12]) / d);
     localPosition[1] = (((v0 * m[1]) + (v1 * m[5]) + m[13]) / d) + 0.5;
-    if (drawable.enabledEffects !== 0) EffectTransform.transformPoint(drawable, localPosition, localPosition);
+    // Apply texture effect transform if the localPosition is within the drawable's space,
+    // and any effects are currently active.
+    if (drawable.enabledEffects !== 0 &&
+        (localPosition[0] >= 0 && localPosition[0] < 1) &&
+        (localPosition[1] >= 0 && localPosition[1] < 1)) {
+
+        EffectTransform.transformPoint(drawable, localPosition, localPosition);
+    }
     return localPosition;
 };