How to change Sprite's PNG in run time?

(4 posts) (3 voices)

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zxl777
Member

bomb = [[Sprite spriteWithFile:@"bomb1.png"] retain];

and i have a bomb2.png,
I want to change Sprite's PNG from bomb1.png to bomb2.png in run time,

How to do it?

Posted 2 years ago #
Codemattic
Moderator

try:

bomb.texture = [[TextureMgr sharedTextureMgr] addImage: @"bomb2.png"];

hth, Codemattic

Posted 2 years ago #
almo
Member

animation = [Animation animationWithName:@"BallOrange" delay:1.0f];
[animation addFrameWithFilename:@"BallOrange.png"];
[m_sprite setAnimation: [animation];

I store a bunch of animations in a singleton and grab them like this:

[m_sprite setAnimation: [[SharedData singleton] getBallAnimation: innum]];

-(Animation*)getBallAnimation: (int)innum
{
if(m_ballAnimArr)
{
return [m_ballAnimArr objectAtIndex: innum];
}
else
{
assert("trying to get ball anim before initialization\n");
return nil;
}
}

Posted 2 years ago #
zxl777
Member

thanks，
bomb.texture = [[TextureMgr sharedTextureMgr] addImage: @"bomb2.png"];
is good！

Posted 2 years ago #

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