From c42cdd6db9e2409b82d5ad5566bd6020252f75f0 Mon Sep 17 00:00:00 2001
From: Ivan Vavilov <iv@redmadrobot.com>
Date: Mon, 28 Aug 2017 11:54:29 +0300
Subject: [PATCH] =?UTF-8?q?=D0=A3=D0=B1=D1=80=D0=B0=D0=BB=20=D1=83=D1=81?=
 =?UTF-8?q?=D1=82=D0=B0=D1=80=D0=B5=D0=B2=D1=88=D0=B5=D0=B5=20M=5FPI?=
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---
 Classes/Default/RMRPullToRefreshBaseView.swift | 6 +++---
 Example/RMRPullToRefresh/PerekrestokView.swift | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Classes/Default/RMRPullToRefreshBaseView.swift b/Classes/Default/RMRPullToRefreshBaseView.swift
index da4b81d..af3837e 100755
--- a/Classes/Default/RMRPullToRefreshBaseView.swift
+++ b/Classes/Default/RMRPullToRefreshBaseView.swift
@@ -85,7 +85,7 @@ class RMRPullToRefreshBaseView: RMRPullToRefreshView {
     
     func resetTransformIfNecessary() {
         if !isConfigured {
-            logoImageView.transform = CGAffineTransform(rotationAngle: CGFloat(M_PI))
+            logoImageView.transform = CGAffineTransform(rotationAngle: .pi)
             didRotateToBottom = true
             isConfigured = true
         }
@@ -94,7 +94,7 @@ class RMRPullToRefreshBaseView: RMRPullToRefreshView {
     func makeIncreasePulling(_ animated: Bool) {
         didRotateToTop = true
         didRotateToBottom = false
-        let rotateTransform = logoImageView.transform.rotated(by: CGFloat(M_PI));
+        let rotateTransform = logoImageView.transform.rotated(by: .pi);
         if animated {
             UIView .animate(withDuration: 0.4, animations: { [weak self] in
                 self?.logoImageView.transform = rotateTransform
@@ -107,7 +107,7 @@ class RMRPullToRefreshBaseView: RMRPullToRefreshView {
     func makeDecreasePulling(_ animated: Bool) {
         didRotateToBottom = true
         didRotateToTop = false
-        let rotateTransform = logoImageView.transform.rotated(by: -CGFloat(M_PI));
+        let rotateTransform = logoImageView.transform.rotated(by: -.pi);
         if animated {
             UIView .animate(withDuration: 0.4, animations: { [weak self] in
                 self?.logoImageView.transform = rotateTransform
diff --git a/Example/RMRPullToRefresh/PerekrestokView.swift b/Example/RMRPullToRefresh/PerekrestokView.swift
index bfbe8c3..6a27afa 100644
--- a/Example/RMRPullToRefresh/PerekrestokView.swift
+++ b/Example/RMRPullToRefresh/PerekrestokView.swift
@@ -23,7 +23,7 @@ class PerekrestokView: RMRPullToRefreshView {
     // MARK: - Private
     
     func angle(_ progress: CGFloat) -> CGFloat  {
-        return -CGFloat(M_PI)/progress
+        return -.pi/progress
     }
     
     // MARK: - RMRPullToRefreshViewProtocol
@@ -39,7 +39,7 @@ class PerekrestokView: RMRPullToRefreshView {
     override func beginLoadingAnimation() {
         let rotationAnimation = CABasicAnimation(keyPath: "transform.rotation.z")
         rotationAnimation.fromValue = fromValue
-        rotationAnimation.byValue = 2*M_PI
+        rotationAnimation.byValue = 2*Double.pi
         rotationAnimation.duration = 0.9
         rotationAnimation.repeatCount = HUGE