cocos2d-iphone - Cocos2d でのオブジェクトの状態の変更

Question

最初に、完全な初心者であることをお詫びしたいと思いますが、ウェブを調査しましたが、現在の問題の解決策が見つかりません。switch ステートメントで個別に設定した 3 つのオブジェクト (スプライト) があり、メインのゲームプレイレイヤーを使用して、オブジェクトの個々のヘッダーと実装ファイルで既に定義したアニメーションに状態をランダムに変更したいと考えています。動作するセルフスケジュールアップデーターと arc4random メソッドをセットアップしましたが、オブジェクトの状態は変更されません。これは、ステートメントにも含めた CCLOG のみを呼び出すためです。

私は以下のコードをリストしましたが、それが少し混乱していることはわかっていますが、初心者になるための最初のステップではまだ非常に多くのことを知っています.誰かが私を正しい方向に向けることができれば.了解！）よろしくお願いします。

この質問を見てくれてありがとう。

    //-------------------below is my gameplaylayer header file---------//

//  GamePlayLayer.h

#import <Foundation/Foundation.h>
#import "cocos2d.h"
#import "CCLayer.h"
#import "SneakyJoystick.h"
#import "SneakyButton.h"
#import "SneakyButtonSkinnedBase.h"
#import "SneakyJoystickSkinnedBase.h"
#import "Constants.h"
#import "CommonProtocols.h"
#import "TBT.h"
#import "MBT.h"
#import "BBT.h"
#import "BC.h"
#import "GameCharacter.h"
#import <stdlib.h>

@interface GamePlayLayer : CCLayer <GamePlayLayerDelegate> {
    CCSprite *vikingSprite;

    SneakyJoystick *leftJoystick;
    SneakyButton *jumpButton;
    SneakyButton *attackButton;
    CCSpriteBatchNode *sceneSpriteBatchNode;

}
@property (readwrite) CharacterStates characterState;


-(void)changeState:(CharacterStates)newState;
-(void)addEnemy;
@end

//---------------------Below is my gameplaylayer implementation file-------------//

//  GamePlayLayer.m

#import "GamePlayLayer.h"

@implementation GamePlayLayer
@synthesize characterState;


-(void) dealloc {
    [leftJoystick release];
    [jumpButton release];
    [attackButton release];
    [super dealloc];
    }

-(void)initJoystickAndButtons {
    CGSize screenSize = [CCDirector sharedDirector].winSize;

//---DELETED MOST OF THE ABOVE METHOD AS NOT NEEDED FOR THIS QUESTION----//

-(void) update:(ccTime)deltaTime {
    CCArray *listOfGameObjects =
    [sceneSpriteBatchNode children];                     
    for (GameCharacter *tempChar in listOfGameObjects) {         
        [tempChar updateStateWithDeltaTime:deltaTime andListOfGameObjects:listOfGameObjects];                         
    }
}
-(void) createObjectOfType: (GameObjectType)objectType
                withHealth:(int)initialHealth atLocation:(CGPoint)spawnLocation withZValue:(int)ZValue {
    if (objectType == kEnemyType1BT) {
        CCLOG(@"creating the 1BT");
        TBT *tBT = [[TBT alloc] initWithSpriteFrameName:@"BT_anim_1.png"];
        [tBT setCharacterHealth:initialHealth];
        [tBT setPosition:spawnLocation];
        [sceneSpriteBatchNode addChild:tBT
                                     z:ZValue
                                   tag:k1BTtagValue];
        [tBT release];} 

    if (objectType == kEnemyType3BT){
        CCLOG(@"creating the radar enemy");
        BBT *bBT = [[BBT alloc] initWithSpriteFrameName:@"BT_anim_1.png"];
        [bBT setCharacterHealth:initialHealth];
        [bBT setPosition:spawnLocation];
        [sceneSpriteBatchNode addChild:bBT
                                     z:ZValue
                                   tag:k3BTtagValue];
        [bBT release];
    }

    if (objectType == kEnemyType2BT){
        CCLOG(@"creating the radar enemy");
        MBT *mBT = [[MBT alloc] initWithSpriteFrameName:@"BT_anim_1.png"];
        [mBT setCharacterHealth:initialHealth];
        [mBT setPosition:spawnLocation];
        [sceneSpriteBatchNode addChild:mBT
                                     z:ZValue
                                   tag:k2BTtagValue];
        [mBT release];
    }
}

//--PROBLEM I HAVE IS BELOW--//

-(void)addEnemy {
    int x =  (arc4random() % 3);
    TBT *tBT = (TBT*)
    [sceneSpriteBatchNode getChildByTag:kEnemyType1BT];

    //--Just using one object(sprite) to begin with--//

    if (x>0) {
        CCLOG(@"RANDOM KSTATETEST!!!!!!");
        [tBT changeState:kStatetest];  <---it is not changing state to kStatetest
      }

-(id)init {
    self = [super init];

    if (self !=nil) {

        CGSize screenSize = [CCDirector sharedDirector]. winSize;
self.TouchEnabled = YES;

        srandom(time(NULL));

        if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
            [[CCSpriteFrameCache sharedSpriteFrameCache]
             addSpriteFramesWithFile:@"scene1atlas.plist"];          // 1
            sceneSpriteBatchNode =
            [CCSpriteBatchNode batchNodeWithFile:@"scene1atlas.png"]; // 2
        } else {
            [[CCSpriteFrameCache sharedSpriteFrameCache]
             addSpriteFramesWithFile:@"scene1atlasiPhone.plist"];          // 1
            sceneSpriteBatchNode =
            [CCSpriteBatchNode batchNodeWithFile:@"scene1atlasiPhone.png"];// 2
        }


        [self addChild:sceneSpriteBatchNode z:0];                // 3
        [self initJoystickAndButtons];                           // 4
        BC *viking = [[BC alloc]
                          initWithSpriteFrame:[[CCSpriteFrameCache
                                                sharedSpriteFrameCache]
                                               spriteFrameByName:@"BCmoving_anim_1.png"]];            
        //[viking setJoystick:leftJoystick];
        [viking setJumpButton:jumpButton];
        [viking setAttackButton:attackButton];
        [viking setPosition:ccp(screenSize.width * 0.19f,
                                screenSize.height * 0.19f)];
        [viking setCharacterHealth:3];

        [sceneSpriteBatchNode
         addChild:viking
         z:kVikingSpriteZValue
         tag:kVikingSpriteTagValue];           heatlh is set to 100

     [self schedule:@selector(addEnemy) interval:1.0f];


        [self createObjectOfType:kEnemyType1BT withHealth:3 atLocation:ccp(screenSize.width * 0.0439f, screenSize.height * 0.822f) withZValue:10];


        [self createObjectOfType:kEnemyType3BT withHealth:3 atLocation:ccp(screenSize.width * 0.0439f, screenSize.height * 0.45f) withZValue:10];

        [self createObjectOfType:kEnemyType2BT withHealth:3 atLocation:ccp(screenSize.width * 0.0439f, screenSize.height * 0.638f) withZValue:10];
               //Sets up the schedular call that will fire the update method in GamePlayLayer.m every frame.
        [self scheduleUpdate];


    }

    return self;

}

@end

//----------------- 以下は、私のオブジェクトヘッダーファイルの 1 つです--------------//

#import <Foundation/Foundation.h>
#import "GameCharacter.h"


@interface TBT : GameCharacter{

    CCAnimation *tiltingAnim;
    CCAnimation *transmittingAnim;
    CCAnimation *loseLifeAnim;
    CCAnimation *throwingAnim;
    CCAnimation *afterThrowingAnim;    
    CCAnimation *shootPhaserAnim;    

    GameCharacter *vikingCharacter;
    id <GamePlayLayerDelegate> delegate;

}
@property (nonatomic,assign) id <GamePlayLayerDelegate> delegate;
@property (nonatomic, retain) CCAnimation *tiltingAnim;
@property (nonatomic, retain) CCAnimation *transmittingAnim;
//@property (nonatomic, retain) CCAnimation *takingAHitAnim;
@property (nonatomic, retain) CCAnimation *loseLifeAnim;
@property (nonatomic, retain) CCAnimation *throwingAnim;
@property (nonatomic,retain) CCAnimation *afterThrowingAnim;
@property (nonatomic,retain) CCAnimation *shootPhaserAnim;

-(void)initAnimations;


@end


//-----------------below is the .m file for one of my objects--------------//

#import "TBT.h"

@implementation TBT

@synthesize delegate;
@synthesize tiltingAnim;
@synthesize transmittingAnim;
@synthesize loseLifeAnim;
@synthesize throwingAnim;
@synthesize afterThrowingAnim;
@synthesize shootPhaserAnim;



-(void) dealloc {
    delegate = nil;

    [tiltingAnim release];
    [transmittingAnim release];
    [loseLifeAnim release];
    [throwingAnim release];
    [afterThrowingAnim release];
    [shootPhaserAnim release];

    [super dealloc];
}


-(void)shootPhaser {
    CGPoint phaserFiringPosition;
    PhaserDirection phaserDir;
    CGRect boundingBox = [self boundingBox];
    CGPoint position = [self position];

    float xPosition = position.x + boundingBox.size.width * 0.542f;
    float yPosition = position.y + boundingBox.size.height * 0.25f;

    if ([self flipX]) {
        CCLOG(@"TBT Facing right, Firing to the right");
        phaserDir = kDirectionRight;
    } else {
        CCLOG(@"TBT Facing left, Firing to the left");
        xPosition = xPosition * -1.0f;
        phaserDir = kDirectionLeft;
    }
    phaserFiringPosition = ccp(xPosition, yPosition);
    [delegate createPhaserWithDirection:phaserDir andPosition:phaserFiringPosition];
}

-(void)changeState:(CharacterStates)newState {
    [self stopAllActions];
    id action = nil;
    [self setCharacterState:newState];

    switch (newState) {
        case kStatespawning:
            CCLOG(@"TBT->Changing State to Spwaning");
            [self setDisplayFrame:
             [[CCSpriteFrameCache sharedSpriteFrameCache]
              spriteFrameByName:@"BT_anim_1.png"]];
            break;


        case kStateIdle:
            CCLOG(@"TBT->schaning state to idle");
            [self setDisplayFrame:
             [[CCSpriteFrameCache sharedSpriteFrameCache]
              spriteFrameByName:@"BT_anim_1.png"]];

            break;

        case kStatetest:
            CCLOG(@"TBT->Changing State to test");
            action = [CCSequence actions : [CCDelayTime actionWithDuration:1.5f],[CCAnimate actionWithAnimation:transmittingAnim], nil];
            break;

        default:
            CCLOG(@"unhandled state %d in TBT", newState);
            break;
    }

    if (action !=nil) {
        [self runAction:action];

    }
}

-(void)updateStateWithDeltaTime: (ccTime)deltaTime andListOfGameObjects:(CCArray*)listOfGameObjects {

    if (characterState == kStateDead)
        return;

    if ((([self numberOfRunningActions] == 0) && (characterState != kStateDead)) ) {
        CCLOG(@"TBT Going to Idle");
        [self changeState:kStateIdle];
        return;
    }

}


-(void)initAnimations {
    [self setTiltingAnim:[self loadPlistForAnimationWithName:@"tiltingAnim" andClassName:NSStringFromClass([self class])]];

    [self setTransmittingAnim:[self loadPlistForAnimationWithName:@"transmittingAnim" andClassName:NSStringFromClass([self class])]];

}

-(id) initWithSpriteFrameName:(NSString*)frameName{
    if ((self=[super init])) {
        if ((self = [super initWithSpriteFrameName:frameName])) {
            CCLOG(@"### TBT initialized");
            [self initAnimations];
            characterHealth = 3.0f;
            gameObjectType = kEnemyType1BT;
            [self changeState:kStatespawning];
        }}
    return self;

}

@end

cocos2d-iphone - Cocos2d でのオブジェクトの状態の変更

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