Devlog Day2

After I had the instrument model and image target ready, I thought a lot about the interaction design of the instrument. Such as rotating the instrument, changing the colour of the instrument, playing the instrument, and scaling the instrument.

The rotating instrument seems unnecessary, the instrument has no planet, and the rotating instrument is very inconsistent. It's also weird that the instrument changes colour. In the end, playing the instrument is all that's left, and scaling the instrument seems to be more interactive logic.

But the code is another more difficult thing. I searched on the Internet to see if there is any similar AR project design code that I can refer to, and finally found one that I can refer to.

However, in actual operation, it is not very smooth. The instrument cannot be zoomed and zoomed when the button is pressed, and the sound cannot be produced when the mouse is clicked on the instrument. Finally, with the help of the teacher, all the codes were completed.