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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/CCActionProgressTimer.m
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Initial commit (version 0.2.1)
Diffstat (limited to 'libs/cocos2d/CCActionProgressTimer.m')
-rwxr-xr-xlibs/cocos2d/CCActionProgressTimer.m103
1 files changed, 103 insertions, 0 deletions
diff --git a/libs/cocos2d/CCActionProgressTimer.m b/libs/cocos2d/CCActionProgressTimer.m new file mode 100755 index 0000000..c242570 --- /dev/null +++ b/libs/cocos2d/CCActionProgressTimer.m
@@ -0,0 +1,103 @@
1/*
2 * cocos2d for iPhone: http://www.cocos2d-iphone.org
3 *
4 * Copyright (C) 2010 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#import "CCActionProgressTimer.h"
28
29#define kProgressTimerCast CCProgressTimer*
30
31@implementation CCProgressTo
32+(id) actionWithDuration: (ccTime) t percent: (float) v
33{
34 return [[[ self alloc] initWithDuration: t percent: v] autorelease];
35}
36
37-(id) initWithDuration: (ccTime) t percent: (float) v
38{
39 if( (self=[super initWithDuration: t] ) )
40 to_ = v;
41
42 return self;
43}
44
45-(id) copyWithZone: (NSZone*) zone
46{
47 CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration:duration_ percent:to_];
48 return copy;
49}
50
51-(void) startWithTarget:(id) aTarget;
52{
53 [super startWithTarget:aTarget];
54 from_ = [(kProgressTimerCast)target_ percentage];
55
56 // XXX: Is this correct ?
57 // Adding it to support CCRepeat
58 if( from_ == 100)
59 from_ = 0;
60}
61
62-(void) update: (ccTime) t
63{
64 [(kProgressTimerCast)target_ setPercentage: from_ + ( to_ - from_ ) * t];
65}
66@end
67
68@implementation CCProgressFromTo
69+(id) actionWithDuration: (ccTime) t from:(float)fromPercentage to:(float) toPercentage
70{
71 return [[[self alloc] initWithDuration: t from: fromPercentage to: toPercentage] autorelease];
72}
73
74-(id) initWithDuration: (ccTime) t from:(float)fromPercentage to:(float) toPercentage
75{
76 if( (self=[super initWithDuration: t] ) ){
77 to_ = toPercentage;
78 from_ = fromPercentage;
79 }
80 return self;
81}
82
83-(id) copyWithZone: (NSZone*) zone
84{
85 CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration:duration_ from:from_ to:to_];
86 return copy;
87}
88
89- (CCActionInterval *) reverse
90{
91 return [[self class] actionWithDuration:duration_ from:to_ to:from_];
92}
93
94-(void) startWithTarget:(id) aTarget;
95{
96 [super startWithTarget:aTarget];
97}
98
99-(void) update: (ccTime) t
100{
101 [(kProgressTimerCast)target_ setPercentage: from_ + ( to_ - from_ ) * t];
102}
103@end