Added new animation

Demo/SpinKit.xcodeproj/project.pbxproj

@@ -9,6 +9,7 @@
 /* Begin PBXBuildFile section */
 		028F586B19C75CBE0070546A /* RTSpinKitArcAltAnimation.m in Sources */ = {isa = PBXBuildFile; fileRef = 028F586A19C75CBD0070546A /* RTSpinKitArcAltAnimation.m */; };
 		02EE552619C22DA600D58D49 /* RTSpinKitArcAnimation.m in Sources */ = {isa = PBXBuildFile; fileRef = 02EE552519C22DA600D58D49 /* RTSpinKitArcAnimation.m */; };
+		31821ACCFAD266B0BDB4D176 /* RTSpinKitFadingCircleSixBubblesAnimation.m in Sources */ = {isa = PBXBuildFile; fileRef = 3182115475443FC40D47C5DF /* RTSpinKitFadingCircleSixBubblesAnimation.m */; };
 		F646194B1874E9FB00ED6B1B /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F646194A1874E9FB00ED6B1B /* Foundation.framework */; };
 		F646194D1874E9FB00ED6B1B /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F646194C1874E9FB00ED6B1B /* CoreGraphics.framework */; };
 		F646194F1874E9FB00ED6B1B /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F646194E1874E9FB00ED6B1B /* UIKit.framework */; };
@@ -54,6 +55,8 @@
 		028F586A19C75CBD0070546A /* RTSpinKitArcAltAnimation.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RTSpinKitArcAltAnimation.m; sourceTree = "<group>"; usesTabs = 0; };
 		02EE552419C22DA600D58D49 /* RTSpinKitArcAnimation.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RTSpinKitArcAnimation.h; sourceTree = "<group>"; };
 		02EE552519C22DA600D58D49 /* RTSpinKitArcAnimation.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RTSpinKitArcAnimation.m; sourceTree = "<group>"; };
+		3182115475443FC40D47C5DF /* RTSpinKitFadingCircleSixBubblesAnimation.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RTSpinKitFadingCircleSixBubblesAnimation.m; sourceTree = "<group>"; };
+		3182152BDB0FE2D188CA7C12 /* RTSpinKitFadingCircleSixBubblesAnimation.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RTSpinKitFadingCircleSixBubblesAnimation.h; sourceTree = "<group>"; };
 		F64619471874E9FB00ED6B1B /* SpinKit.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = SpinKit.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		F646194A1874E9FB00ED6B1B /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
 		F646194C1874E9FB00ED6B1B /* CoreGraphics.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreGraphics.framework; path = System/Library/Frameworks/CoreGraphics.framework; sourceTree = SDKROOT; };
@@ -248,6 +251,8 @@
 				02EE552519C22DA600D58D49 /* RTSpinKitArcAnimation.m */,
 				028F586919C75CBD0070546A /* RTSpinKitArcAltAnimation.h */,
 				028F586A19C75CBD0070546A /* RTSpinKitArcAltAnimation.m */,
+				3182152BDB0FE2D188CA7C12 /* RTSpinKitFadingCircleSixBubblesAnimation.h */,
+				3182115475443FC40D47C5DF /* RTSpinKitFadingCircleSixBubblesAnimation.m */,
 			);
 			name = Animations;
 			path = ../../SpinKit/Animations;
@@ -372,6 +377,7 @@
 				02EE552619C22DA600D58D49 /* RTSpinKitArcAnimation.m in Sources */,
 				F6BC23CD19B972340055D239 /* RTSpinKitWaveAnimation.m in Sources */,
 				F6BC23C819B972340055D239 /* RTSpinKitFadingCircleAnimation.m in Sources */,
+				31821ACCFAD266B0BDB4D176 /* RTSpinKitFadingCircleSixBubblesAnimation.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

Demo/SpinKit/RTTestViewController.m

@@ -78,6 +78,11 @@ -(void)loadView {
                backgroundColor:[UIColor colorWithRed:0.60 green:0.0 blue:0.0 alpha:1.0]
                          label:@"FadingCircleAlt"];
 
+
+    [self insertSpinnerOfStyle: RTSpinKitViewStyleFadingCircleSixBubbles
+               backgroundColor:[UIColor colorWithRed:0.60 green:0.0 blue:0.0 alpha:1.0]
+                         label:@"FadingCircleSixBubbles"];
+
     [self insertSpinnerOfStyle: RTSpinKitViewStyleArc
                backgroundColor:[UIColor colorWithRed:0.56 green:0.27 blue:0.68 alpha:1.0]
                          label:@"Arc"];

SpinKit.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'SpinKit'
-  s.version      = '1.2.0'
+  s.version      = '1.2.1'
   s.authors      = {'Ramon Torres' => 'raymondjavaxx@gmail.com'}
   s.homepage     = 'https://github.com/raymondjavaxx/SpinKit-ObjC'
   s.summary      = 'UIActivityIndicatorView replacement with multiple styles and animations.'

SpinKit/Animations/RTSpinKitFadingCircleSixBubblesAnimation.h

@@ -0,0 +1,30 @@
+//
+// RTSpinKitFadingCircleSixBubblesAnimation.h
+// SpinKit
+//
+// Copyright (c) 2014 Ramon Torres and modified by Ivan Gaydamakin
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#import <Foundation/Foundation.h>
+#import "RTSpinKitAnimating.h"
+
+@interface RTSpinKitFadingCircleSixBubblesAnimation : NSObject<RTSpinKitAnimating>
+
+@end

SpinKit/Animations/RTSpinKitFadingCircleSixBubblesAnimation.m

@@ -0,0 +1,71 @@
+//
+// RTSpinKitFadingCircleSixBubblesAnimation.m
+// SpinKit
+//
+// Copyright (c) 2014 Ramon Torres and modified by Ivan Gaydamakin
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+#import "RTSpinKitFadingCircleSixBubblesAnimation.h"
+#include <tgmath.h>
+
+static const CGFloat kRTSpinKitDegToRad = 0.0174532925;
+
+@implementation RTSpinKitFadingCircleSixBubblesAnimation
+
+-(void)setupSpinKitAnimationInLayer:(CALayer*)layer withSize:(CGSize)size color:(UIColor*)color {
+        NSTimeInterval beginTime = CACurrentMediaTime() ;
+
+        CGFloat radius =  size.width / 2;
+
+        for (NSInteger i=0; i < 12;  i+=1) {
+            CALayer *circle = [CALayer layer];
+            circle.backgroundColor = color.CGColor;
+            circle.anchorPoint = CGPointMake(0.5, 0.5);
+            circle.frame = CGRectMake(radius + cosf(kRTSpinKitDegToRad * (30.0 * i)) * radius , radius + sinf(kRTSpinKitDegToRad * (30.0 * i)) * radius, radius / 2, radius / 2);
+            circle.shouldRasterize = YES;
+            circle.rasterizationScale = [[UIScreen mainScreen] scale];
+            circle.cornerRadius = CGRectGetHeight(circle.bounds) * 0.5;
+
+            CAKeyframeAnimation* transformAnimation = [CAKeyframeAnimation animationWithKeyPath:@"transform"];
+
+//            transformAnimation.values = @[
+//                [NSValue valueWithCATransform3D:CATransform3DMakeScale(1.0, 1.0, 0.0)],
+//                [NSValue valueWithCATransform3D:CATransform3DMakeScale(0.0, 0.0, 0.0)]
+//            ];
+
+            CAKeyframeAnimation* opacityAnimation = [CAKeyframeAnimation animationWithKeyPath:@"opacity"];
+
+            opacityAnimation.values = @[
+                @(1.0),
+                @(-1.0)
+            ];
+
+            CAAnimationGroup* animationGroup = [[CAAnimationGroup alloc] init];
+            animationGroup.removedOnCompletion = NO;
+            animationGroup.repeatCount = HUGE_VALF;
+            animationGroup.duration = 1.2;
+            animationGroup.beginTime = beginTime - (1.2 - (0.1 * i));
+            animationGroup.animations = @[transformAnimation, opacityAnimation];
+            [circle addAnimation:animationGroup forKey:@"spinkit-anim"];
+            [layer addSublayer:circle];
+        }
+}
+
+@end

SpinKit/RTSpinKitUtils.m

@@ -32,6 +32,7 @@
 #import "RTSpinKitCircleFlipAnimation.h"
 #import "RTSpinKitFadingCircleAltAnimation.h"
 #import "RTSpinKitFadingCircleAnimation.h"
+#import "RTSpinKitFadingCircleSixBubblesAnimation.h"
 #import "RTSpinKitPlaneAnimation.h"
 #import "RTSpinKitPulseAnimation.h"
 #import "RTSpinKitThreeBounceAnimation.h"
@@ -97,6 +98,9 @@ CATransform3D RTSpinKit3DRotationWithPerspective(CGFloat perspective,
         case RTSpinKitViewStyleFadingCircleAlt:
             return [[RTSpinKitFadingCircleAltAnimation alloc] init];
 
+        case RTSpinKitViewStyleFadingCircleSixBubbles:
+            return [[RTSpinKitFadingCircleSixBubblesAnimation alloc] init];
+
         case RTSpinKitViewStyleArc:
             return [[RTSpinKitArcAnimation alloc] init];
 

SpinKit/RTSpinKitView.h

@@ -39,6 +39,7 @@ typedef NS_ENUM(NSInteger, RTSpinKitViewStyle) {
     RTSpinKitViewStyleWordPress,
     RTSpinKitViewStyleFadingCircle,
     RTSpinKitViewStyleFadingCircleAlt,
+    RTSpinKitViewStyleFadingCircleSixBubbles,
     RTSpinKitViewStyleArc,
     RTSpinKitViewStyleArcAlt
 };