cocos2d for iPhone

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

1. 

   agfa555
   Member

   Hi,

   I'm trying to figure out why when i change my sprite's texture the old one appears in the lower left corner.
   Can't get rid of it.

   Thanks in advance

   Posted 6 months ago #
2. 

   MikeSz
   Member

   because you dont remove it from the layer / spritesheer probably

   Posted 6 months ago #
3. 

   agfa555
   Member

   Thanks.

   How do i remove that???
   I tried releasing the texture but it crashes.

   Posted 6 months ago #
4. 

   MikeSz
   Member

   [sprite.parent removeChild:sprite];

   something like this

   Posted 6 months ago #
5. 

   agfa555
   Member

   That removes the sprite from screen.
   I just want to switch the sprite texture but can't seem to get rid of the original one.
   HELP!

   Posted 6 months ago #
6. 

   MikeSz
   Member

   are you using spritesheet or separe images for the sprites ?

   well, you probably use separate images

   for that I used animations...

   Id recommend you to just look into the code samples (sprite test)

   Posted 6 months ago #
7. 

   agfa555
   Member

   I use normal Sprites.
   Have not used SpriteSheet

   Here is sample code for changing the texture:

   Texture2D *texture = [[Texture2D alloc] initWithImage:[UIImage imageNamed:file]];
   [powerBlock setTexture:texture];

   Posted 6 months ago #
8. 

   agfa555
   Member

   I searched all sprite test example but there is nothing about changing textures.
   Is the only way of changing the sprite's texture by removing and adding another child???

   Posted 6 months ago #
9. 

   MikeSz
   Member

   no. we have used Animation in 0.7.0 and it should also be working in newer releases

   here is the code we used, bear in mind it's from 0.7 so you might have to make sme modifications:

   // create animation
   Animation * someAnim = [Animation animationWithName:@"anim_name" delay:0.0 images:@"image1.png",@"image2.png", nil];

   // create sprite
   Sprite * spr = [Sprite spriteWithFile:@"image1.png"];
   [spr addAnimation:someAnim];
   [spr setDisplayFrame: @"anim_name" index:1];

   that should switch the image to image2.png

   Posted 6 months ago #

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