A demo application for a danchu particle effect. This is a prototype to demonstrate the effect, which means that it has no performance optimization at all.
It is implemented with the very basic knowledges of physics: acceleration, velocity, gravity and friction.
- Each time the user taps the screen, it generates a random number of views with a random acceleration.
- On every tick, the friction affects the acceleration.
- On every tick, the acceleration and the gravity affects the velocity.
- On every tick, the velocity affects the frame origin.
Suyeol Jeon (https://github.com/devxoul)