// animation.h
#import"box2d.h"
#import"cocos2d.h"
#import"bysingle.h"
@inte***ce animspritefactory :nsobject
- (id) init;
- (ccsprite*) genanimsprite:(cgpoint)position
animname:(nsstring*)animname
startindex:(int)startindex
endindex:(int)endindex
repeatforever:(bool)repeatforever
delay:(float)delay;
- (void) dealloc;
@end
// animation.mm
#import"animspritefactory.h"
@implementation animspritefactory
- (id) init
returnself; }
/**
* 用於獲取sprite的寬度和高度，太他媽蛋疼了~
*解析plist檔案
* 弊端：會使動畫第一幀偏低於正常情況(當初不知道是出於什麼意圖要計算出動畫的size)~
*/-(cgsize) getanimspritesize:(nsstring*)animname start:(int)startindex
// delay預設值為 0。05~
- (ccsprite*) genanimsprite:(cgpoint)position
animname:(nsstring*)animname
startindex:(int)startindex
endindex:(int)endindex
repeatforever:(bool)repeatforever
delay:(float)delay
// 4.建立動畫物件
ccanimation *animation = [ccanimation
animationwithframes:frames delay:delay];
idaction = [
ccanimate
actionwithanimation:animation restoreoriginalframe:
no];
id sequence = nil;
if(repeatforever == yes) else
// 5.建立 sprite 並且讓它 run 動畫 action~
nsstring *fristframename = [nsstring
stringwithformat:@"%@%d.png", animname, startindex];
ccsprite *animsprite = [ccsprite
spritewithspriteframename:fristframename];
// cgsize size = [self getanimspritesize:animname start:startindex];
// if(!_isipad) else
[animsprite setposition:position];
/**
*注意：
* 1。先 runaction再 addchild，
* 2。addchild方法要由 ccspritebatchnode 物件呼叫，而不要由 _single.gamelayer 呼叫~
*由後者呼叫的話就失去了使用 batchnode 的意義~
* (建立乙個精靈批處理結點)
*/[animsprite runaction:sequence];
[spritebatchnodeaddchild:animsprite];
return animsprite;
}// created by eric~
-(ccsprite*) createanimation:(nsstring*)actionname
delay:(float)delay
framecount:(int)num
banchnode:(ccspritebatchnode*)spritesheet
ccanimation *anim = [ccanimation
animationwithframes:animframes delay:delay];
ccsprite *sprite = [ccsprite
spritewithspriteframename:[nsstring
stringwithformat:@"%@1.png", actionname]];
[spriterunaction:[
ccrepeatforever
actionwithaction: [
ccanimate
actionwithanimation:anim restoreoriginalframe:
no]]];
[spritesheetaddchild:sprite];
return sprite;
}/** 待氣球**動作執行完畢之後，將 animsprite 從 gamelayer中移除~ */
- (void) removesprite:(id)sender
- (void) dealloc
@end
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