mmAnimCurveSimplify - Remove "return result" TODO

This feature was implemented already, so there's no reason to keep the
TODO around.

Author: david-cattermole

src/mmSolver/cmd/MMAnimCurveSimplifyCmd.cpp

@@ -33,31 +33,6 @@
  *           interpolation="linear",
  *       )
  *
- * TODO: Add a "return result" flag, that will not modify the actual
- *       animation curves, but will instead output the computed result
- *       in the command's return value. This allows us to analyse the
- *       anim curve but process the output in Python.
- *
- *       Example usage (Python):
- *       result = maya.cmds.mmAnimCurveSimplify(
- *           "outputAnimCurve",
- *           returnResult=True,
- *           controlPointCount=5,
- *           distribution="uniform",
- *           interpolation="linear",
- *       ) or []
- *       keyframe_count = len(result) / 2
- *
- *       # Get X axis values from result.
- *       values_x = []
- *       for i in range(keyframe_count + 1):
- *           values_x.append(result[i])
- *
- *       # Get Y axis values from result.
- *       values_y = []
- *       for i in range(keyframe_count + 1):
- *           index = keyframe_count + i
- *           values_y.append(result[index])
  */
 
 #include "MMAnimCurveSimplifyCmd.h"
@@ -113,7 +88,9 @@
 #define INTERPOLATION_VALUE_CUBIC_NUBS "cubic_nubs"
 #define INTERPOLATION_VALUE_CUBIC_SPLINE "cubic_spline"
 
-// When true, don't modify the animCurve, just return the results.
+// When true, don't modify the animCurve, just return the
+// results. This allows users to analyse the anim curve but process
+// the output in Python.
 #define RETURN_RESULT_ONLY_FLAG_SHORT "-rro"
 #define RETURN_RESULT_ONLY_FLAG_LONG "-returnResultOnly"