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have problem with gravity depending on index layer
Hi all!
How i can pick this expression(gravity) with time depend on index layers.
y=720*Math.abs(Math.cos(2*time*Math.PI))*Math.exp(-time*0.7);
position-[0,y]
When i try pick trig function to time depend on index layer, trig return argument of function from global time.I found 2 ways, but it is not working correct:
//1//
t = Math.min(Math.floor(time),index);y=720*Math.abs(Math.cos(2*time*Math.PI))*t*Math.exp(-time*0.7);
position-[0,y]
////2//
if (time >index){
y=720*Math.abs(Math.cos(2*time*Math.PI))*t*Math.exp(-time*0.7);}position-[0,y]
// -
2 Replies
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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]; -
I can’t tell exactly what you’re trying to do, but it might be this:
t = Math.max(time-index,0);
y=720*Math.abs(Math.cos(2*t*Math.PI))*t*Math.exp(-t*0.7);
position-[0,y]Dan
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