Devlog Day3

The models and code are complete, but there are still some flaws in the design of the interaction. I initially planned to use a single button to control the zoom of all instruments, but later felt that this design is not good, there should be separate buttons for each instrument. The last thing is to find a suitable sound file, which is very simple, and quickly found several sites where you can download mp3 for free.

After it was all done, I was watching with the recorded video. At this time, my son saw my video and was very interested, so he ran to pick up DK's music book and turned to the same page to show me. He was very curious as to why in my video I could see an instrument that could be made bigger and smaller and still make a sound. Although he is only two years old, he really likes this AR project.