Day 28: Using sprite in particle animation.

This exercise we learn how to simulate particles then use the sprite.

used a grid to generate particles.. the added forces like wind and simulat eparticles such way their lefespan is less. also animate as at start they are smaller in size and grow bigger later on.

this particles was replaced by spirte, sprite has it's own properties such as we able to project image on it use ramp and alpha...
also we able to animate sprite in differnt directions...