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PORemoving ccLabelBMFONT And Placing New one at the same palce from another Class
 

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  1. PORemoving ccLabelBMFONT And Placing New one at the same palce from another Class
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    <p>Once again I need your Help, am thanking you as every time you helped me.</p> <p>I am developing Game in iPhone using 'COCOS2D' framework and 'OBJECTIVE-C'. In my game there is Ten(10) Levels. The LEVEL Label is created and defined in a class ( i:e HudLayer.h, HudLayer.m ) and I am removing LABEL in another class (i:e GameScene.m ), In the game I am using ccLabelBMFont for creating LEVEL label.</p> <p>Now the Problem is when I am Removing LEVEL label (i:e Level 1) and placing new LEVEL label (i:e Level 2), the code is <strong>not removing "Level 1"</strong> and placing "Level 2" on the previous LEVEL label (i:e Level 1 ).</p> <p><strong>Below is my Code for the above same issue, please tell where I am going Wrong :</strong></p> <pre><code>**Code of HudLayer.h** #import "Foundation/Foundation.h" #import "cocos2d.h" #import "GameScene.h" @interface HudLayer : CCLayer { CCLabelBMFont * level; } @property (nonatomic,retain) CCLabelBMFont * level; @end </code></pre> <p><strong>Now code for "HudLayer.m" where I am synthethising and using 'level':</strong></p> <pre><code>#import "HudLayer.h" #import "GameScene.h" @implementation HudLayer @synthesize level; level = [CCLabelTTF labelWithString:[NSString stringWithFormat:@"Level 1",level] fontName:@"Marker Felt" fontSize:12]; [level setAnchorPoint:ccp(1,0.5)]; [level setPosition:ccp(250,470)]; [level setColor:ccORANGE]; [self addChild:level]; } return self; } - (void) dealloc { [super dealloc]; [lives release]; } @end *HERE IS MY CODE FOR "GameScene.h"* #import "cocos2d.h" #import "HudLayer.h" typedef enum { Level1, Level2, Level3, Level4, Level5, Level6, Level7, Level8, Level9, Level10, } LevelType; @interface GameLayer : CCLayer { int level; BOOL ifLevel2Started; BOOL ifLevel3Started; BOOL ifLevel4Started; BOOL ifLevel5Started; BOOL ifLevel6Started; BOOL ifLevel7Started; BOOL ifLevel8Started; BOOL ifLevel9Started; BOOL ifLevel10Started; } @property (assign,readwrite) int level; @end </code></pre> <p><em>AND FINALLY I WANT TO REMOVE THE LEVEL label 1 From HudLayer Class and palce new Label with Name "Level 2" on the basis of Score points:</em></p> <pre><code> #import "GameScene.h" #import "HudLayer.h" @implementation GameLayer @synthesize level; @synthesize levelType = _levelType; if (self.levelType == Level1) { [self LevelFeatures]; ifLevel2Started = FALSE; } if (self.levelType == Level2) { [self LevelFeatures1]; ifLevel3Started = FALSE; } if (self.levelType == Level3) { [self LevelFeatures2]; ifLevel4Started = FALSE; } -(void)LevelFeatures { HudLayer * hl = (HudLayer *)[self getChildByTag:KHudLayer]; // * HERE I AM DOING MY MAIN STEP, HERE AM CREATING OBJECT OF **"HudLayer" class** * hl.level = [CCLabelTTF labelWithString:[NSString stringWithFormat:@"Level 2"] fontName:@"Marker Felt" fontSize:12]; //**HERE AM SETTING NEW Label FOR LEVEL.** } </code></pre> <p><strong>I AM FINDING PROBLEM ONLY ON THE ABOVE LINE OF CODE FOR WHICH I WROTE SO BIG QUERY, SO THAT YOU CAN UNDERSTAND MY PROBLEM EXACTLY.</strong></p> <p>WHAT I SHOULD WRITE/CODE OVER HERE SO THAT PREVIOUS LABEL COMPLETELY REMOVE AND NEW ONE PLACE OVER IT. (i:e No Overloading of Label happen).</p> <hr>
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