cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   amask357
   Member

   Hey, I am having a problem with an app that I am trying to write. I have an array of Sprites that should animate. When I tell them to run a certain action, only one of them animates. Any help would be appreciated.

   This is how I create the array:

   for (int iCount = 0; iCount <NUMBER_OF_RUNNERS; iCount++)
   {
   CCSprite* pSprite;
   pSprite = [CCSprite spriteWithSpriteFrameName:@"Defender_1.png"];

   m_ptDefenderPos = ccp((rand()%440 + 30), 360);
   m_fSpeed[iCount] = rand() % 100 + 50;

   [pSprite setPosition:m_ptDefenderPos];
   [m_pTeam addObject:pSprite ];
   [self addChild:pSprite];

   }

   and this is how i tell them all to start running:

   for (int iIndex = 0; iIndex < [m_pTeam count]; iIndex++)
   {
   CCSprite* pPlayer;

   pPlayer = (CCSprite*)[m_pTeam objectAtIndex:iIndex];

   [pPlayer runAction: running];
   }

   Posted 1 year ago #
2. 

   ImpresionesWeb
   Member

   I would do it so just to try:

   instead of

   [self addChild:pSprite];

   add it so:

   [self addChild:[m_pTeam lastObject]];

   I see everything else OK

   Posted 1 year ago #
3. 

   Mark Sawicki
   Member

   @amask357,

   Where is your running action defined. If you are using the same 'running' action for each pPlayer it will only work for the first one. If you want to use the same action, make a copy of it at least.
   

   [pPlayer runAction: [ [running copy] autorelease] ];

   -Mark

   Posted 1 year ago #
4. 

   amask357
   Member

   Thank you to both of you for your help.

   @ImpresionesWeb - I tried to add it like that but it crashed.

   @Mark - I added the copy and now all of them are running.

   Posted 1 year ago #

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