I would like to save the sound state when I use the toggle so that when I restart the game it is unchanged. How can I do this? Please see the relevant code below.
-(void)volumeItems {
// volume toggle
CCMenuItemImage *vON = [CCMenuItemImage itemWithNormalImage:#"volumeON.png" selectedImage:#"volumeOFF.png"];
CCMenuItemImage *vOFF = [CCMenuItemImage itemWithNormalImage:#"volumeOFF.png" selectedImage:#"volumeON.png"];
vToggle = [CCMenuItemToggle itemWithTarget:self selector:#selector(volumeSel:) items:vON , vOFF , nil];
.
.
.
}
-(void)volumeSel:(id)sender {
switch (vToggle.selectedIndex) {
case 0:
if (![[SettingsManager sharedSettingsManager] isVolON]) {
[[SimpleAudioEngine sharedEngine] playBackgroundMusic:#"song.mp3"];
[[[SettingsManager sharedSettingsManager] setIsVolON:YES];
}
CCLOG(#"ON");
break;
case 1:
if ([[[SettingsManager sharedSettingsManager] isVolON]) {
[[SimpleAudioEngine sharedEngine] stopBackgroundMusic];
[[[SettingsManager sharedSettingsManager] setIsVolON:NO];
}
CCLOG(#"oFF");
break;
}
}
Easy, just save your volume values to user defaults whenever you turn them on/off.
BOOL musicOn = [[[SettingsManager sharedSettingsManager] isVolON];
[[NSUserDefaults standardUserDefaults] setBool:musicOn forKey:#"music"];
[[NSUserDefaults standardUserDefaults] synchronize];
To read from user defaults on next launch
BOOL isMusicOn = [[NSUserDefaults standardUserDefaults] boolForKey:#"music"];
Related
I am pretty new to cocos2d-x.I have created a button and i wanted to change the state of the button when i tap the button . i am having trouble changing the state from play to pause similar to a music player.Below is the code.
void Gallery::buttonUI(Size visibleSize,Vec2 origin)
{
button = Button::create("play.png");
//button->loadTextures("pause.png","play.png","pause.png");
button->setPosition(Point((visibleSize.width/2)+origin.x,(visibleSize.height/2)+origin.y-80));
button->setContentSize(Size(100.0f, button->getVirtualRendererSize().height));
button->addTouchEventListener([&](Ref* sender, Widget::TouchEventType type){
switch (type)
{
case Widget::TouchEventType::BEGAN:
break;
case Widget::TouchEventType::ENDED:
CCLOG("Characters: %c %c", 'a', 65);
if (!flag)
Gallery::pauseSong();
else
Gallery::resumeSong();
break;
default:
break;
}
});
this->addChild(button);
}
void Gallery::playSong()
{
CocosDenshion::SimpleAudioEngine::getInstance()->preloadBackgroundMusic("1.mp3");
CocosDenshion::SimpleAudioEngine::getInstance()->playBackgroundMusic("1.mp3");
flag = false;
}
void Gallery::pauseSong()
{
CocosDenshion::SimpleAudioEngine::getInstance()->pauseBackgroundMusic();
flag = true;
}
void Gallery::resumeSong()
{
CocosDenshion::SimpleAudioEngine::getInstance()->resumeBackgroundMusic();
flag = false;
}
I don’t know of such methods for the ui::Button. But I don’t see the use of specific ui::Button items (capinsets, different methods for different touch events etc.) in your method also.
So, I think the MenuItemImage is better in your case:
bool flag = true;
MenuItemImage *button = MenuItemImage::create("play.png", "play_pressed.png", CC_CALLBACK_0(Gallery::playSong, this));
button->setPosition(Vec2((visibleSize.width/2)+origin.x,(visibleSize.height/2)+origin.y-80)); // better is use Vec2, Point can be ambiguous
Menu* menu = Menu::create(button, NULL); // add created button on Menu
menu ->setPosition(0,0);
this->addChild(menu);
And then set the images in handler pressing:
void Gallery::playSong()
{
if(flag)
{
// preload better move to AppDelegate.cpp
// CocosDenshion::SimpleAudioEngine::getInstance()->preloadBackgroundMusic("1.mp3");
flag = false;
CocosDenshion::SimpleAudioEngine::getInstance()->playBackgroundMusic("1.mp3");
button->setNormalImage(Sprite::create(“pause.png”));
button->setSelectedImage(Sprite::create(“pause_pressed.png”)); // if you use selected image
}
else
{
flag = true;
CocosDenshion::SimpleAudioEngine::getInstance()->pauseBackgroundMusic();
button->setNormalImage(Sprite::create(“play.png”));
button->setSelectedImage(Sprite::create(“play_pressed.png”));
}
}
In cocos 3.x use property: setHighlighted(bool)
Example:
When press a key: button->setHighlighted(true);
When release the key:
button->setHighlighted(false);
Thank you for taking the time to look at my question, As I am very new to programming any help or pointers in the right direction is much appreciated.
Overview...
I have a simple game I am trying to create and it includes a class for 'Ball' sprite that is fired from the left of the screen to the right. The speed at which this "Ball" sprite is created is random and each time the "Ball" moves past the right of the screen a point is added to the score.
Problem....
The problem I have is when 2 "Balls" fire at almost the same time (which happens some times as its random) they pass the right hand of the screen less then a second apart and when this happens it only seems to add 1 when it should be adding 2 to the score (as 2 balls has passed the right side).
Below is the code for my Ball launcher class (use this class to call the ball randomly).
If you have used or gone through 'Ray Wenderlichs' Learn Cocos2D then allot of this will look familiar as after going through his book I have tried to edit his code to do what I want (to me after reading the book its the best way to learn, by messing with the code etc).
#implementation BL
#synthesize delegate;
#synthesize lauchingAnim;
#synthesize afterlauchingAnim;
-(void) dealloc {
delegate = nil;
[lauchingAnim release];
[afterlauchingAnim release];
[super dealloc];
}
//--The below shootPhaser method takes the current direction the launcher is facing and asks the delegate (gameplaylayer) to create the ball moving in that direction.
//--The below createPhaserWithDirection method was declared (created) in the GamePlayLayerDelegate protocol.
-(void)shootPhaser {
CGPoint phaserFiringPosition;
PhaserDirection phaserDir;
CGPoint position = [self position];
float xPosition = position.x + position.x * 0.51f;
float yPosition = position.y + position.y * 0.045f;
{
phaserDir = kDirectionRight;
}
phaserFiringPosition = ccp(xPosition, yPosition);
[delegate createPhaserWithDirection:phaserDir andPosition:phaserFiringPosition];
}
-(void)changeState:(CharacterStates)newState {
[self stopAllActions];
id action = nil;
characterState = newState;
switch (newState) {
case kStatespawning:
// CCLOG(#“launcher->Changing State to Spwaning");
[self setDisplayFrame:
[[CCSpriteFrameCache sharedSpriteFrameCache]
spriteFrameByName:#“lancher_1.png"]];
break;
case kStateIdle:
// CCLOG(#“laucher->Changing state to idle");
[self setDisplayFrame:
[[CCSpriteFrameCache sharedSpriteFrameCache]
spriteFrameByName:#"lancher_1.png"]];
break;
case kStateFiring:
// CCLOG(#“launcher->Changing State to firing");
action = [CCSequence actions:
[CCAnimate actionWithAnimation:lauchingAnim],
[CCCallFunc actionWithTarget:self
selector:#selector(shootPhaser)],
[CCAnimate actionWithAnimation:afterlauchingAnim],
[CCDelayTime actionWithDuration:2.0f],
nil];
lauchingAnim.restoreOriginalFrame = NO;
afterlauchingAnim.restoreOriginalFrame = NO;
[self changeState:kStateIdle];
break;
case kStateDead:
CCLOG(#“launcher->changing state to dead");
break;
default:
CCLOG(#"unhandled state %d in launcher", newState);
break;
}
if (action !=nil) {
[self runAction:action];
}
}
-(void)updateStateWithDeltaTime: (ccTime)deltaTime andListOfGameObjects:(CCArray*)listOfGameObjects {
if (characterState == kStateFiring) {
// 5
if (characterState != kStateFiring) {
// If RadarDish is NOT already taking Damage
[self changeState:kStateFiring];
return;
}
}
if ((([self numberOfRunningActions] == 0) && (characterState != kStateDead)) ) {
// CCLOG(#"launcher Going to Idle!!!");
[self changeState:kStateIdle];
return;
}
}
-(void)initAnimations {
[self setLauchingAnim:[self loadPlistForAnimationWithName:#"lauchingAnim" andClassName:NSStringFromClass([self class])]];
[self setAfterlauchingAnim:[self loadPlistForAnimationWithName:#"afterlauchingAnim" andClassName:NSStringFromClass([self class])]];
}
-(id) initWithSpriteFrameName:(NSString*)frameName{
if ((self=[super init])) {
if ((self = [super initWithSpriteFrameName:frameName])) {
CCLOG(#"### Laauncher initialized");
[self initAnimations];
characterHealth = 3.0f;
gameObjectType = kBallLaucher;
// 3
[self changeState:kStateIdle];
}
}
return self;
}
#end
Below is the code for my "Ball" class...
#import “Ball.h"
#implementation Ball
#synthesize delegate;
#synthesize myDirection;
#synthesize travelingAnim;
#synthesize ScoreAnim;
-(void) dealloc {
delegate = nil;
[travelingAnim release];
[ScoreAnim release];
[super dealloc];
}
-(void)changeState:(CharacterStates)newState {
[self stopAllActions];
[self setCharacterState:newState];
CGSize screenSize1 = [CCDirector sharedDirector].winSize;
CGPoint position = [self position];
CGPoint endPosition = ccp(screenSize1.width*1.5f, screenSize1.height*0.20f);
id action = nil;
//id action1 = nil;
switch (newState) {
case kStatespawning:
CCLOG(#“Spawning Ball");
[self setDisplayFrame:[[CCSpriteFrameCache
sharedSpriteFrameCache]
spriteFrameByName:#"Ball_1.png"]];
break;
case kStateTravelling: {
movementAction = [CCMoveTo actionWithDuration:5.0f
position:endPosition];
}
break;
case kStateScore:
PLAYSOUNDEFFECT(SCORE);
CCLOG(#“Ball Past Left Of Screen => Add 1 to Score");
action = [CCSequence actions:
[CCCallFunc actionWithTarget:self selector:#selector(removeSelf)],
nil];
break;
default:
CCLOG(#“Ball -> Unknown CharState %d",
characterState);
break;
}
if (action !=nil)
[self runAction:action];
}
-(void)removeSelf{
CCLOG(#"Removing Ball Object Has Scored.");
[self setVisible:NO];
[self removeFromParentAndCleanup:YES];
return;
}
-(void)updateStateWithDeltaTime:(ccTime)deltaTime andListOfGameObjects:(CCArray *)listOfGameObjects {
CGPoint currentSpitePosition = [self position];
CGSize screenSize = [CCDirector sharedDirector].winSize;
if (currentSpitePosition.x > screenSize.width*1.1f) {{
[self changeState:kStateScore];
}
}
return;
}
if ([self numberOfRunningActions] == 0) {
if (characterState == kStatespawning) {
[self changeState:kStateTravelling];
return;
}
}
}
-(void)initAnimations {
[self setTravelingAnim:[self loadPlistForAnimationWithName:#"travelingAnim" andClassName:NSStringFromClass([self class])]];
[self setScoreAnim:[self loadPlistForAnimationWithName:#"ScoreAnim" andClassName:NSStringFromClass([self class])]];
}
-(id) initWithSpriteFrameName:(NSString*)frameName{
if ((self=[super init])) {
if ((self = [super initWithSpriteFrameName:frameName])) {
CCLOG(#"### Ball Initialised");
[self initAnimations];
characterHealth = 3.0f;
gameObjectType = kEnemyTypeBall;
[self changeState:kStatespawning];
}
}
return self;
}
#end
Below is the code for my "GameplayLayer" class...
#import "GamePlayLayer.h"
#import “Ball.h"
#import “BL.h"
#implementation GamePlayLayer
#synthesize delegate;
-(void) dealloc {
delegate = nil;
[super dealloc];
}
-(void) update:(ccTime)deltaTime {
CCArray *listOfGameObjects =
[sceneSpriteBatchNode children];
for (GameCharacter *tempChar in listOfGameObjects) {
[tempChar updateStateWithDeltaTime:deltaTime andListOfGameObjects:listOfGameObjects];
}
GameCharacter *tempChar = (GameCharacter*)[sceneSpriteBatchNode
getChildByTag:kEnemyTypeBall];
if ([tempChar characterState] == kStateScore) <==HERE I AM SEEING IF THE BALL HAS SCORED - THIS IS ALSO WHERE I THINK I MAY BE GOING WRONG SOMEHOW.
{
CCLOG(#"Add 1 Points To Score");
[self addPoint];
return;
}
}
-(void)addPoint
{
score = score + 1;
[scoreLabel setString:[NSString stringWithFormat:#"$%i", score]]; <===ADDING THE POINT TO THE SCORE
return;
}
-(void) createObjectOfType: (GameObjectType)objectType
withHealth:(int)initialHealth atLocation:(CGPoint)spawnLocation withZValue:(int)ZValue {
if (kBallLaucher == objectType) {
CCLOG(#"Creating launcher Object");
BL *ballLauncher = [[[BL alloc] init] initWithSpriteFrameName:#“launcher_1.png"];
[ballLauncher setCharacterHealth:initialHealth];
[ballLauncher setPosition:spawnLocation];
[sceneSpriteBatchNode addChild:tBT z:ZValue tag:kBallLaucher ];
[ballLauncher setDelegate:self];
[ballLauncher release];
}
}
**BELOW IS HOW I CONTROL WHEN THE BALL IS FIRED**
-(void)ChangeStateLaucher:(int)brandnewState withState:(CharacterStates)newState andObject:(GameObjectType)objectType; {
BL *bL = (BL*)
[sceneSpriteBatchNode getChildByTag:kBallLaucher];
int x = (arc4random() % 2);
if (x==0) {
CCLOG(#"Start Laucher Firing");
[bL changeState:kStateFiring];
count = 0;
}
if (x==1) {
CCLOG(#"No Laucher Firing");
count = count + 1;
if (count == 2) {
CCLOG(#"No Laucher Firing x2 - Start Laucher Firing");
[bL changeState:kStateFiring];
} else if (count > 3) {
CCLOG(#"No Laucher Firing x3 - Start Laucher Firing");
[bL changeState:kStateFiring];
}
}
[delegate ChangeStateLaucher:x withState:kStateFiring andObject:objectType];
}
-(void)createPhaserWithDirection:(PhaserDirection)phaserDirection andPosition:(CGPoint)spawnPosition {
CCLOG(#"Creating Ball from Gameplay Layer");
Ball *ballSprite = [[Ball alloc]initWithSpriteFrame:[[CCSpriteFrameCache
sharedSpriteFrameCache]
spriteFrameByName:#"Ball_1.png"]];
[ballSprite setPosition:spawnPosition];
[ballSprite setMyDirection:phaserDirection];
[ballSprite setCharacterState:kStatespawning];
[ballSprite setCharacterHealth:3.0f];
[sceneSpriteBatchNode addChild:ballSprite z:20 tag:kEnemyTypeBall];
[ballSprite release];
}
-(id)init {
self = [super init];
if (self !=nil) {
CGSize screenSize = [CCDirector sharedDirector]. winSize;
self.TouchEnabled = YES;
srandom(arc4random()); // Seeds the random number generator
[[CCSpriteFrameCache sharedSpriteFrameCache]
addSpriteFramesWithFile:#"scene1atlas.plist"]; // 1
sceneSpriteBatchNode =
[CCSpriteBatchNode batchNodeWithFile:#"scene1atlas.png"]; // 2
[self createObjectOfType:kBallLaucher withHealth:3 atLocation:ccp(screenSize.width * 0.05f, screenSize.height * 0.822f) withZValue:10];
[gameBeginLabel setPosition:ccp(screenSize.width/2,screenSize.height/2)]; // 2
[self addChild:gameBeginLabel]; // 3
id labelAction = [CCSpawn actions:
[CCFadeOut actionWithDuration:2.5f],
nil]; // 4
[gameBeginLabel runAction:labelAction];
lives = 3;
scoreLabel = [CCLabelBMFont labelWithString:#"$0"
fntFile:#“BallTest.fnt"];
scoreLabel.position = ccp(screenSize.width * 0.5f, screenSize.height * 0.9f);
[self addChild:scoreLabel
z:-1 tag:kNewScoreTagValue];
[self scheduleUpdate];
}
return self;
}
#end
Once again I would like to thank anyone that has taken the time to look at this question regardless if you have posted a pointer or answer or not.
Thanks.
I think that when there are more than one Ball objects on the screen, the GamePlayLayer update method is unable to pick up on the state change on one of the balls at times because that ball is removed as soon as it enters kStateScore.
If you add a certain delay before removing the ball , the update method should pick up the changes in all the balls and your problem should be resolved.
In your Ball.m -(void)changeState:(CharacterStates)newState function , modify the action on state kStateScore like
action = [CCSequence actions:[CCDelayTime actionWithDuration:0.2],
[CCCallFunc actionWithTarget:self selector:#selector(removeSelf)],
nil];
Try this out and let me know if this worked for you!
EDIT
The above solution would end up adding more than one point as the ball would remain in kStateScore state for a long time due to delay. In order to counter that problem , we can introduce a new state call kStateDead and change the ball state to kStateDead after adding the point. This will ensure a point is added only once and also we can put the responsibility of removing the ball in kStateDead state. The new code would like as follows :
Ball.m
case kStateScore:
PLAYSOUNDEFFECT(SCORE);
CCLOG(#“Ball Past Left Of Screen => Add 1 to Score");
break;
case kStateDead:
action = [CCSequence actions:
[CCCallFunc actionWithTarget:self selector:#selector(removeSelf)],
nil];
default:
CCLOG(#“Ball -> Unknown CharState %d",
characterState);
break;
and in your Gameplayer.m
if ([tempChar characterState] == kStateScore) <==HERE I AM SEEING IF THE BALL HAS SCORED - THIS IS ALSO WHERE I THINK I MAY BE GOING WRONG SOMEHOW.
{
CCLOG(#"Add 1 Points To Score");
[self addPoint];
[tempChar changeState:kStateDead]; //change the state to dead after the point is added
return;
}
Right now am placing the bomb after removing the first one ,now thw requirement is to place the bombs continuously and that bomb has only one sprite sheet,there am getting problem like if first bomb is placed and immediatly second bomb is placed than first bomb is not removing.
Plz help me and am new to cocos2d
[[CCSpriteFrameCache sharedSpriteFrameCache] addSpriteFramesWithFile:
#"Bombs.plist"];
_spriteSheet = [CCSpriteBatchNode batchNodeWithFile:#"Bombs.png"];
[_tileMap addChild:_spriteSheet z:100 ];NSMutableArray *walkAnimFrames =
[NSMutableArray array];
for(int i = 1; i <=20; ++i)
{
[walkAnimFrames addObject:[[CCSpriteFrameCache sharedSpriteFrameCache]
spriteFrameByName: [NSString stringWithFormat:#"Bomb_%d.png", i]]];
}
CCAnimation *walkAnim = [CCAnimation animationWithFrames:walkAnimFrames delay:0.1f];
_bomb= [CCSprite spriteWithSpriteFrameName:#"Bomb_1.png" ];
_bomb.position =_player.position;
[_bomb runAction:[CCSequence actions:[CCDelayTime actionWithDuration:0.2f],
[CCAnimate actionWithAnimation:walkAnim],[CCCallFuncN actionWithTarget:
self selector:#selector(spriteDone:)],nil]];
[_spriteSheet addChild:_bomb z:100];
// selector to remove bomb
- (void)spriteDone:(id)sender {
[_spriteSheet removeChild:_bomb cleanup:YES];
_bombRemoved =TRUE; NSLog(#"Bool value: %d",_bombRemoved);
}
Edit 2 : make certain bomb disappears after the animation completes AND upon next touch.
// where you determine the touch should add a bomb
if(_bomb) {
[_bomb removeFromParentAndCleanup:YES];
_bomb = nil;
}
// do your stuff creating new _bomb object
// when you create the action, change to :
[_bomb runAction:[CCSequence actions:
[CCDelayTime actionWithDuration:0.2f],
[CCAnimate actionWithAnimation:walkAnim],
[CCCallBlock actionWithBlock:^{
[_bomb removeFromParentAndCleanup:YES];
_bombRemoved = YES;
_bomb=nil;
}
],nil]
];
I wish to clone the effects of the button animations found in Candy Crush Saga.
And also I wish to know how to do such fluid & beautiful animations.
Is it possible with Cocos2d-iPhone?
This is the link of Candy Crush Sage:
http://www.youtube.com/watch?v=KAMUWIqYN24
Is it done using image sequences?
It is possible. Just run animation on buttons normal sprite.
GTAnimSprite *frame_normal = [GTAnimSprite spriteWithFile:#"play_button_normal.png"];
GTAnimSprite *frame_sel = [GTAnimSprite spriteWithFile:#"play_button_selected.png"];
frame_sel.color = ccc3(128,128,128);
CCMenuItemSprite *plyBtn = [CCMenuItemSprite itemWithNormalSprite:frame_normal
selectedSprite:frame_sel
target:self
selector:#selector(playBtnPress:) ];
plyBtn.position = ccp(size.width*0.77f, size.height*0.1f);
CCMenu *menu2 = [CCMenu menuWithItems:plyBtn, nil];
menu2.position = ccp(0.0f,0.0f);
[self addChild:menu2 z:2 ];
//Here is class file:GTAnimSprite.h
#import <Foundation/Foundation.h>
#import "cocos2d.h"
#interface GTAnimSprite : CCSprite
{
bool bouncing;
float counter;
}
#end
//Here is class file:GTAnimSprite.mm
#import "GTAnimSprite.h"
#implementation GTAnimSprite
-(void)onEnter
{
[super onEnter];
counter = 0.0f;
bouncing = true;
[self scheduleUpdate];
}
-(void)update:(ccTime)dt
{
if (bouncing)
{
counter += dt;
self.scaleX = ( (sin(counter*10) + 1)/2.0 * 0.1 + 1);
self.scaleY = ( (cos(counter*10) + 1)/2.0 * 0.1 + 1);
if (counter > M_PI*10){
counter = 0;
}
}
}
-(void)onExit
{
[self unscheduleUpdate];
[super onExit];
}
#end
HERE IS XCODE SAMPLE SOURCE: https://www.box.com/s/52i4xyznetyyc329evcu
This is how I do it using CCActions
First, I define the CCAction:
id scaleHorDown = [CCScaleTo actionWithDuration:duration * 5/30.f scaleX:0.75f scaleY:1.0f];
id scaleHorBouncing = [CCEaseBounceIn actionWithAction:scaleHorDown];
id scaleVerDown = [CCScaleTo actionWithDuration:duration * 5/30.f scaleX:1.0f scaleY:0.65f];
id scaleVerBouncing = [CCEaseBounceInOut actionWithAction:scaleVerDown];
id shrink = [CCSequence actions:scaleHorBouncing,scaleVerBouncing, nil];
id swell = [CCScaleTo actionWithDuration: duration * 15/30.f scale:1.10f];
id swellEase = [CCEaseElasticOut actionWithAction:swell];
id resetScale = [CCScaleTo actionWithDuration:duration * 5/30.f scale:1.0f];
id resetScaleBouncing = [CCEaseInOut actionWithAction:resetScale];
id buttonAction = [CCSequence actions: shrink, swellEase, resetScaleBouncing, nil];
Then I run the animation over the desired sprites when CCMenuItem is initialized
CCMenuItem aMenuItem = [CCMenuItemSprite itemFromNormalSprite:buttonNormalSprite
selectedSprite:buttonSelectedSprite
block:^(id sender) {
//play animation highlighting button
[buttonSelectedSprite runAction:buttonAction]];
}}];
In my case I'm only running the animation when the button is pressed.
I need make active background which consists of 2 CCSprites which moves successive. But at the same time between CCSprites appear a little interval. How fix it?
Some init code:
sprite1 = [sprites objectAtIndex:0];
[sprite2 setPosition:ccp(240.0,self.position.y)];
sprite2 = [sprites objectAtIndex:1];
[sprite2 setPosition:ccp(720.0,self.position.y)];
[self addChild:sprite1 z:0];
[self addChild:sprite2 z:1];
[self schedule:#selector(update) interval:1/60.0];
This is the code, which move sprites:
-(void)update{
if (sprite1.position.x<=-239.0) {
[sprite1 setPosition:ccp(720.0,self.position.y)];
flag = false;
}else{
if (sprite2.position.x<=-239.0) {
[sprite2 setPosition:ccp(720.0,self.position.y)];
flag = true;
}
}
if (sprite1.position.x<=720.0) {
if (flag) {
[sprite1 setPosition:ccp(sprite1.position.x-speed, self.position.y)];
[sprite2 setPosition:ccp(sprite1.position.x+480, self.position.y)];
}else {
[sprite2 setPosition:ccp(sprite2.position.x-speed, self.position.y)];
[sprite1 setPosition:ccp(sprite2.position.x+480, self.position.y)];
}
}
}
Interval : image
If the gap is just one pixel, it's likely this is just the way OpenGL/Cocos2D behaves.
Instead of making your images 480x320, make them 482x320, and make them overlap with those extra pixels. Then the gap will be gone.