From 3ecabca29fb6dbf80747880102fbf3cb32264b35 Mon Sep 17 00:00:00 2001
From: jamie <jamie.parkinson@techwillsaveus.com>
Date: Sat, 3 Mar 2018 14:14:15 +0000
Subject: [PATCH] Add analytic spring parameters to AnimatedRe's Spring

---
 lib/js/src/animatedRe.js | 10 ++++++++--
 src/animatedRe.re        |  9 +++++++++
 src/animatedRe.rei       |  6 ++++++
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/lib/js/src/animatedRe.js b/lib/js/src/animatedRe.js
index 110152a14..6de73f4df 100644
--- a/lib/js/src/animatedRe.js
+++ b/lib/js/src/animatedRe.js
@@ -111,7 +111,7 @@ function animate(value, toValue, easing, duration, delay, isInteraction, useNati
 
 var Timing = /* module */[/* animate */animate];
 
-function animate$1(value, toValue, restDisplacementThreshold, overshootClamping, restSpeedThreshold, velocity, bounciness, speed, tension, friction, isInteraction, useNativeDriver, onComplete, iterations, _) {
+function animate$1(value, toValue, restDisplacementThreshold, overshootClamping, restSpeedThreshold, velocity, bounciness, speed, tension, friction, stiffness, mass, damping, isInteraction, useNativeDriver, onComplete, iterations, _) {
   return ReactNative.Animated.spring(value, {
               toValue: toValue[1],
               restDisplacementThreshold: Js_undefined.fromOption(restDisplacementThreshold),
@@ -122,6 +122,9 @@ function animate$1(value, toValue, restDisplacementThreshold, overshootClamping,
               speed: Js_undefined.fromOption(speed),
               tension: Js_undefined.fromOption(tension),
               friction: Js_undefined.fromOption(friction),
+              stiffness: Js_undefined.fromOption(stiffness),
+              mass: Js_undefined.fromOption(mass),
+              damping: Js_undefined.fromOption(damping),
               isInteraction: Js_undefined.fromOption(isInteraction),
               useNativeDriver: Js_undefined.fromOption(useNativeDriver),
               onComplete: Js_undefined.fromOption(onComplete),
@@ -210,7 +213,7 @@ function animate$3(value, toValue, easing, duration, delay, isInteraction, useNa
 
 var Timing$1 = /* module */[/* animate */animate$3];
 
-function animate$4(value, toValue, restDisplacementThreshold, overshootClamping, restSpeedThreshold, velocity, bounciness, speed, tension, friction, isInteraction, useNativeDriver, onComplete, iterations, _) {
+function animate$4(value, toValue, restDisplacementThreshold, overshootClamping, restSpeedThreshold, velocity, bounciness, speed, tension, friction, stiffness, mass, damping, isInteraction, useNativeDriver, onComplete, iterations, _) {
   return ReactNative.Animated.spring(value, {
               toValue: toValue[1],
               restDisplacementThreshold: Js_undefined.fromOption(restDisplacementThreshold),
@@ -221,6 +224,9 @@ function animate$4(value, toValue, restDisplacementThreshold, overshootClamping,
               speed: Js_undefined.fromOption(speed),
               tension: Js_undefined.fromOption(tension),
               friction: Js_undefined.fromOption(friction),
+              stiffness: Js_undefined.fromOption(stiffness),
+              mass: Js_undefined.fromOption(mass),
+              damping: Js_undefined.fromOption(damping),
               isInteraction: Js_undefined.fromOption(isInteraction),
               useNativeDriver: Js_undefined.fromOption(useNativeDriver),
               onComplete: Js_undefined.fromOption(onComplete),
diff --git a/src/animatedRe.re b/src/animatedRe.re
index b6219debb..a931082d7 100644
--- a/src/animatedRe.re
+++ b/src/animatedRe.re
@@ -94,6 +94,9 @@ module Animations = {
       "speed": Js.undefined(float),
       "tension": Js.undefined(float),
       "friction": Js.undefined(float),
+      "stiffness": Js.undefined(float),
+      "mass": Js.undefined(float),
+      "damping": Js.undefined(float),
       "isInteraction": Js.undefined(Js.boolean),
       "useNativeDriver": Js.undefined(Js.boolean),
       "onComplete": Js.undefined(Animation.endCallback),
@@ -115,6 +118,9 @@ module Animations = {
           ~speed=?,
           ~tension=?,
           ~friction=?,
+          ~stiffness=?,
+          ~mass=?,
+          ~damping=?,
           ~isInteraction=?,
           ~useNativeDriver=?,
           ~onComplete=?,
@@ -138,6 +144,9 @@ module Animations = {
             "speed": fromOption(speed),
             "tension": fromOption(tension),
             "friction": fromOption(friction),
+            "stiffness": fromOption(stiffness),
+            "mass": fromOption(mass),
+            "damping": fromOption(damping),
             "isInteraction": fromOption(isInteraction),
             "useNativeDriver": fromOption(useNativeDriver),
             "onComplete": fromOption(onComplete),
diff --git a/src/animatedRe.rei b/src/animatedRe.rei
index d9b70e10e..5ef1816c1 100644
--- a/src/animatedRe.rei
+++ b/src/animatedRe.rei
@@ -118,6 +118,9 @@ module Value: {
         ~speed: float=?,
         ~tension: float=?,
         ~friction: float=?,
+        ~stiffness: float=?,
+        ~mass: float=?,
+        ~damping: float=?,
         ~isInteraction: Js.boolean=?,
         ~useNativeDriver: Js.boolean=?,
         ~onComplete: Animation.endCallback=?,
@@ -198,6 +201,9 @@ module ValueXY: {
         ~speed: float=?,
         ~tension: float=?,
         ~friction: float=?,
+        ~stiffness: float=?,
+        ~mass: float=?,
+        ~damping: float=?,
         ~isInteraction: Js.boolean=?,
         ~useNativeDriver: Js.boolean=?,
         ~onComplete: Animation.endCallback=?,