如何修复不兼容的指针类型发送？

Question

SKTextureAtlas *atlas = [SKTextureAtlas atlasNamed:@"Sprites"];
NSString *imageName = [NSString stringWithFormat:@"debri_%ld",(long)randomPiece];  
SKTexture *temp = [atlas textureNamed:imageName];
SKSpriteNode *debris = [SKSpriteNode spriteNodeWithImageNamed:temp]; 
debris.position = position; 
[self addChild:debris];

我收到警告“SKSpriteNode”我不知道如何修复它。

Answer 1

方法[SKSpriteNode spriteNodeWithImageNamed:]接受一个字符串参数，该参数导致错误。你想要：

SKSpriteNode *debris = [SKSpriteNode spriteNodeWithTexture:temp];