From 0a1dbbd64ffb2596683f29cc353de87e74ff06bb Mon Sep 17 00:00:00 2001
From: Viktor Lidholt <viktorl@google.com>
Date: Wed, 26 Aug 2015 10:07:24 -0700
Subject: [PATCH] Switches to named arguments in sprite constraints

---
 skysprites/lib/constraint.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/skysprites/lib/constraint.dart b/skysprites/lib/constraint.dart
index 2371cad2a..6bf087d56 100644
--- a/skysprites/lib/constraint.dart
+++ b/skysprites/lib/constraint.dart
@@ -20,7 +20,7 @@ double _dampenRotation(double src, double dst, double dampening) {
 }
 
 class ConstraintRotationToMovement extends Constraint {
-  ConstraintRotationToMovement([this.baseRotation = 0.0, this.dampening]);
+  ConstraintRotationToMovement({this.baseRotation: 0.0, this.dampening});
 
   final double dampening;
   final double baseRotation;
@@ -44,7 +44,7 @@ class ConstraintRotationToMovement extends Constraint {
 }
 
 class ConstraintRotationToNode extends Constraint {
-  ConstraintRotationToNode(this.targetNode, [this.baseRotation, this.dampening]);
+  ConstraintRotationToNode(this.targetNode, {this.baseRotation: 0.0, this.dampening});
 
   final Node targetNode;
   final double baseRotation;