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authorStarla Insigna <starla4444@gmail.com>2011-07-30 11:19:14 -0400
committerStarla Insigna <starla4444@gmail.com>2011-07-30 11:19:14 -0400
commit9cd57b731ab1c666d4a1cb725538fdc137763d12 (patch)
tree5bac45ae5157a1cb10c6e45500cbf72789917980 /libs/cocos2d/CCTransitionRadial.m
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Initial commit (version 0.2.1)
Diffstat (limited to 'libs/cocos2d/CCTransitionRadial.m')
-rwxr-xr-xlibs/cocos2d/CCTransitionRadial.m115
1 files changed, 115 insertions, 0 deletions
diff --git a/libs/cocos2d/CCTransitionRadial.m b/libs/cocos2d/CCTransitionRadial.m new file mode 100755 index 0000000..a892f35 --- /dev/null +++ b/libs/cocos2d/CCTransitionRadial.m
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1/*
2 * cocos2d for iPhone: http://www.cocos2d-iphone.org
3 *
4 * Copyright (c) 2009 Lam Pham
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 *
24 */
25
26
27
28#import "CCDirector.h"
29#import "CCTransitionRadial.h"
30#import "CCRenderTexture.h"
31#import "CCLayer.h"
32#import "CCActionInstant.h"
33#import "Support/CGPointExtension.h"
34
35enum {
36 kSceneRadial = 0xc001,
37};
38
39#pragma mark -
40#pragma mark Transition Radial CCW
41
42@implementation CCTransitionRadialCCW
43-(void) sceneOrder
44{
45 inSceneOnTop_ = NO;
46}
47
48-(CCProgressTimerType) radialType
49{
50 return kCCProgressTimerTypeRadialCCW;
51}
52
53-(void) onEnter
54{
55 [super onEnter];
56 // create a transparent color layer
57 // in which we are going to add our rendertextures
58 CGSize size = [[CCDirector sharedDirector] winSize];
59
60 // create the second render texture for outScene
61 CCRenderTexture *outTexture = [CCRenderTexture renderTextureWithWidth:size.width height:size.height];
62 outTexture.sprite.anchorPoint= ccp(0.5f,0.5f);
63 outTexture.position = ccp(size.width/2, size.height/2);
64 outTexture.anchorPoint = ccp(0.5f,0.5f);
65
66 // render outScene to its texturebuffer
67 [outTexture clear:0 g:0 b:0 a:1];
68 [outTexture begin];
69 [outScene_ visit];
70 [outTexture end];
71
72 // Since we've passed the outScene to the texture we don't need it.
73 [self hideOutShowIn];
74
75 // We need the texture in RenderTexture.
76 CCProgressTimer *outNode = [CCProgressTimer progressWithTexture:outTexture.sprite.texture];
77 // but it's flipped upside down so we flip the sprite
78 outNode.sprite.flipY = YES;
79 // Return the radial type that we want to use
80 outNode.type = [self radialType];
81 outNode.percentage = 100.f;
82 outNode.position = ccp(size.width/2, size.height/2);
83 outNode.anchorPoint = ccp(0.5f,0.5f);
84
85 // create the blend action
86 CCActionInterval * layerAction = [CCSequence actions:
87 [CCProgressFromTo actionWithDuration:duration_ from:100.f to:0.f],
88 [CCCallFunc actionWithTarget:self selector:@selector(finish)],
89 nil ];
90 // run the blend action
91 [outNode runAction: layerAction];
92
93 // add the layer (which contains our two rendertextures) to the scene
94 [self addChild: outNode z:2 tag:kSceneRadial];
95}
96
97// clean up on exit
98-(void) onExit
99{
100 // remove our layer and release all containing objects
101 [self removeChildByTag:kSceneRadial cleanup:NO];
102 [super onExit];
103}
104@end
105
106#pragma mark -
107#pragma mark Transition Radial CW
108
109@implementation CCTransitionRadialCW
110-(CCProgressTimerType) radialType
111{
112 return kCCProgressTimerTypeRadialCW;
113}
114@end
115