Cocoscreator uses the mask+sketch method to realize the card rubbing function

1. Cocoscreator uses the mask+sketch method to realize the card rubbing function 2. This is the module in the previous project. Now it is extracted. It is hard to avoid detours when trying to write it. It is only for reference. The creator version is 1.9.3, which can be used in 2.0 and new versions with minor modifications. 3. Please move to: https://pan.baidu.com/s/11v096Bbi3PmqbAEL7Uonew#list/path=/ My Share/CSDN/CardDemo 4. If you have any questions, please leave a message.