@interface PKPhysicsFieldCustomBlock : PKPhysicsField {
id /* block */ _batchBlock;
id /* block */ _block;
}
+ (id)fieldWithCustomBatchBlock:(id /* block */)a0;
+ (id)fieldWithCustomBlock:(id /* block */)a0;
- (void).cxx_destruct;
- (id)initWithCustomBatchBlock:(id /* block */)a0;
- (id)initWithCustomBlock:(id /* block */)a0;
@end