Tima Tru @timatru • Joined Aug 2011 • Active 6 years ago Remove Connection Are you sure you want to remove from your connections? Timeline Profile Connections Photos Forums Points Leader Badges Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Tima Tru August 4, 2012 at 4:32 pm in reply to: have problem with gravity depending on index layer Right decision. t=time-n*index; if (time>n*index){ y=720*Math.abs(Math.cos(2*(t)*Math.PI))*Math.exp(-(t)*0.7); } else{ y=0 } value-[0,y];